{"id":1842,"date":"2019-05-22T02:48:24","date_gmt":"2019-05-22T02:48:24","guid":{"rendered":"http:\/\/www.meetyoucarbide.com\/single-post-features-and-preparation-of-tungsten-carbide-mining-tool\/"},"modified":"2020-05-04T13:12:02","modified_gmt":"2020-05-04T13:12:02","slug":"features-and-preparation-of-tungsten-carbide-mining-tool","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ar\/features-and-preparation-of-tungsten-carbide-mining-tool\/","title":{"rendered":"\u0645\u0644\u0627\u0645\u062d \u0648\u0625\u0639\u062f\u0627\u062f \u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<div>\n<div>\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0647\u0648 \u0645\u0627\u062f\u0629 \u0645\u0631\u0643\u0628\u0629 \u062a\u062a\u0643\u0648\u0646 \u0645\u0646 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0644\u0627\u0635\u0642\u0629. \u0628\u0633\u0628\u0628 \u0635\u0644\u0627\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u060c \u0648\u062e\u0635\u0627\u0626\u0635 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0645\u0633\u062a\u0642\u0631\u0629 \u060c \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0645\u0648\u0627\u062f \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644. \u062a\u062d\u062a\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0645\u0648\u0642\u0639\u064b\u0627 \u0645\u0647\u0645\u064b\u0627. \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0627\u0636\u0631 \u060c \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646 \u0647\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0628\u064a\u0646 \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u060c \u0645\u0639 \u0623\u0643\u0628\u0631 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0648\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639. \u0645\u0646 \u0628\u064a\u0646\u0647\u0627 \u060c \u062a\u0645 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0628\u0627\u0626\u0643 WC \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062c\u0645 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 &quot;\u0633\u0646&quot; \u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0645\u0646\u0627\u062c\u0645 \u0648\u062d\u0641\u0631 \u0627\u0644\u0646\u0641\u0637 \u0648\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u062c\u064a\u0648\u0644\u0648\u062c\u064a \u060c \u0648\u0642\u062f \u062d\u0638\u064a\u062a \u0628\u0627\u0647\u062a\u0645\u0627\u0645 \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642.<\/div>\n<div>\u062a\u062a\u0643\u0648\u0646 \u0623\u062f\u0648\u0627\u062a \u062d\u0641\u0631 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0645\u0646\u062c\u0645\u064a\u0629 \u0645\u0646 \u062c\u0633\u0645 \u0642\u0627\u0639\u062f\u0629 \u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0623\u0634\u0643\u0627\u0644 \u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u062f\u0645\u062c\u0629 \u0641\u064a\u0647\u0627 \u0648\u062f\u0631\u062c\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0623\u0633\u0646\u0627\u0646 \u062d\u0641\u0631 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0635\u0644\u0628 WC \u0648\u0641\u0642\u064b\u0627 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u062e\u0630 \u0627\u0644\u0644\u0642\u0637\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0643\u0645\u062b\u0627\u0644 \u060c \u0628\u064a\u0626\u0629 \u0639\u0645\u0644 \u0627\u0644\u0644\u0642\u0637\u0627\u062a \u0642\u0627\u0633\u064a\u0629 \u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u060c \u0641\u0647\u064a \u062a\u062d\u0645\u0644 \u0623\u064a\u0636\u064b\u0627 \u0642\u0648\u0629 \u062a\u0623\u062b\u064a\u0631 \u063a\u064a\u0631 \u0645\u062d\u062f\u062f\u0629 \u060c \u0644\u0630\u0644\u0643 \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u062d\u062f\u062b \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u062a\u0639\u062f\u064a\u0646 \u0627\u0644\u0641\u062d\u0645. \u0627\u0644\u0631\u0623\u0633 \u0645\u0643\u0633\u0648\u0631 \u0648\u064a\u0633\u0642\u0637 \u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0628\u0643\u0631 \u0648\u0641\u0634\u0644 \u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u062d\u064a\u0627\u0629 \u0627\u0644\u0644\u0642\u0637\u0627\u062a \u0639\u0644\u0649 \u0634\u0643\u0644 \u0627\u0644\u0644\u0642\u0637\u0629 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0639\u0645\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645. \u0644\u0630\u0644\u0643 \u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0646 \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0635\u0644\u0627\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0635\u062f\u0645\u064a.<\/div>\n<h2><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/141d2f_5069db97eb7842e4a7ea12b1b307d700mv2-1.png\" alt=\"\" title=\"\"><\/h2>\n<h2>\u0645\u064a\u0632\u0627\u062a \u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646<\/h2>\n<h3>1.1 \u0627\u0631\u062a\u062f\u0627\u0621 \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u064a\u0643\u0629 WC<\/h3>\n<div>\u062c\u0647\u0627\u0632 \u0627\u0644\u0642\u0635 \u064a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0627\u062a\u0635\u0627\u0644 \u0645\u0628\u0627\u0634\u0631 \u0645\u0639 \u062e\u0637 \u0627\u0644\u0641\u062d\u0645 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0639\u0645\u0644. \u062a\u0631\u062a\u0628\u0637 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0644\u0622\u0644\u0629 \u0627\u0644\u0642\u0635 \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0648\u062b\u064a\u0642\u064b\u0627 \u0628\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u0645\u0627\u0633 \u0648\u0627\u0644\u0641\u062d\u0645. \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0641\u062d\u0645 \u0645\u0646\u062e\u0641\u0636\u0629 \u060c \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0645\u0646 100 \u0625\u0644\u0649 420 HV \u060c \u0644\u0643\u0646 \u0627\u0644\u0641\u062d\u0645 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0635\u0644\u0627\u0628\u0629 \u0645\u062e\u062a\u0644\u0641\u0629. \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u0645\u062b\u0644 \u0627\u0644\u0643\u0648\u0627\u0631\u062a\u0632 \u0648\u0627\u0644\u0628\u064a\u0631\u064a\u062a (900 \u0625\u0644\u0649 1100 HV) \u0644\u0647\u0627 \u0635\u0644\u0627\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0644\u0647\u0627 \u062a\u0623\u062b\u064a\u0631 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0645\u0646 \u0627\u0644\u0644\u0642\u0637\u0627\u062a.<\/div>\n<div>\u0641\u064a \u0645\u0639\u0638\u0645 \u0623\u0645\u062b\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u060c \u062a\u0639\u062f \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0638\u064a\u0641\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f. \u0643\u0644\u0645\u0627 \u0632\u0627\u062f\u062a \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u060c \u0632\u0627\u062f\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644. \u0645\u0631\u062d\u0627\u0636 \u0646\u0642\u064a \u0635\u0639\u0628 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u064a\u0634\u0628\u0647 \u0627\u0644\u0645\u0627\u0633. \u0641\u064a \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u060c \u062a\u0634\u0643\u0644 \u062c\u0632\u064a\u0626\u0627\u062a WC \u0647\u064a\u0643\u0644\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u060c \u0644\u0630\u0644\u0643 \u062a\u0638\u0647\u0631 \u0643\u0631\u0628\u064a\u062f WC \u0635\u0644\u0627\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u064b\u0627. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643 \u060c WC \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 \u0628\u0644\u0648\u0631\u064a \u0633\u062f\u0627\u0633\u064a \u0648\u0644\u0647 \u062a\u0628\u0627\u064a\u0646 \u0641\u064a \u0627\u0644\u0635\u0644\u0627\u0628\u0629. \u0635\u0644\u0627\u0628\u0629 \u0641\u064a\u0643\u0631\u0632 \u0644\u0644\u0633\u0637\u062d \u0627\u0644\u0633\u0641\u0644\u064a {0001} \u0648\u0633\u0637\u062d \u0627\u0644\u062d\u0627\u0641\u0629 {1010} \u0647\u064a 2100 HV \u0648 1 080 HV \u060c \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a. \u0641\u064a \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0627\u0644\u062e\u0634\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u064a \u060c \u062a\u0643\u0648\u0646 \u0646\u0633\u0628\u0629 \u062d\u0628\u064a\u0628\u0627\u062a WC \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 {0001} \u0639\u0627\u0644\u064a\u0629 \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0630\u064a \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0631\u062d\u0627\u0636 \u062e\u0634\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u064a\u0638\u0647\u0631 \u0635\u0644\u0627\u0628\u0629 \u0623\u0639\u0644\u0649. \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a \u060c \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u062a\u0628\u0644\u063a 1000 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u0641\u0625\u0646 \u0633\u0628\u0627\u0626\u0643 WC \u0627\u0644\u062e\u0634\u0646\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0634\u0646\u0629 \u0644\u0647\u0627 \u0635\u0644\u0627\u0628\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0648\u062a\u0638\u0647\u0631 \u0635\u0644\u0627\u0628\u0629 \u062d\u0645\u0631\u0627\u0621 \u062c\u064a\u062f\u0629.<\/div>\n<div>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0642\u0637\u0639 \u0627\u0644\u0641\u062d\u0645 \u060c \u064a\u062a\u0645 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u062c\u0632\u064a\u0626\u0627\u062a WC \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0628\u0639\u062f \u0623\u0646 \u064a\u062a\u0645 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0641\u064a \u0623\u0646\u0641 \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u0628\u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u0645\u0628\u0646\u064a\u0629 \u0623\u0648 \u064a\u062a\u0645 \u0646\u0642\u0644\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0643\u0634\u0637 \u0627\u0644\u0643\u0627\u0634\u0637\u0629. \u064a\u062a\u0645 \u0633\u062d\u0642 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u062d\u064a\u0636 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629 \u0628\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0648\u062a\u062f\u0645\u064a\u0631\u0647\u0627 \u0628\u0633\u0647\u0648\u0644\u0629. \u0628\u0633\u0628\u0628 \u062d\u0628\u064a\u0628\u0627\u062a WC \u0627\u0644\u062e\u0634\u0646\u0629 \u060c \u0641\u0625\u0646 \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0644\u062f\u064a\u0647 \u0642\u0648\u0629 \u0627\u062d\u062a\u062c\u0627\u0632 \u0642\u0648\u064a\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0645\u0631\u062d\u0627\u0636 \u060c \u0648\u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0633\u062d\u0628 \u062d\u0628\u064a\u0628\u0627\u062a WC \u0648\u0625\u0638\u0647\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/div>\n<h3>1.2 \u0645\u062a\u0627\u0646\u0629 \u0633\u0628\u0627\u0626\u0643 WC<\/h3>\n<div>\u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0637\u0639 \u0642\u0637\u0639\u0629 \u0627\u0644\u0642\u0627\u0637\u0639 \u0635\u062e\u0631 \u0627\u0644\u0641\u062d\u0645 \u060c \u064a\u062a\u0639\u0631\u0636 \u0631\u0623\u0633 \u0627\u0644\u0642\u0627\u0637\u0639 \u0625\u0644\u0649 \u0625\u062c\u0647\u0627\u062f \u0639\u0627\u0644\u064a \u060c \u0625\u062c\u0647\u0627\u062f \u0634\u062f \u0648\u0625\u062c\u0647\u0627\u062f \u0642\u0635 \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u062a\u0635\u0627\u062f\u0645. \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0636\u063a\u0637 \u062d\u062f \u0627\u0644\u0642\u0648\u0629 \u0644\u0644\u0633\u0628\u0627\u0626\u0643 \u060c \u0633\u064a\u062a\u0645 \u062a\u062c\u0632\u0626\u0629 \u0631\u0623\u0633 \u0642\u0637\u0639 \u0627\u0644\u0633\u0628\u0627\u0626\u0643. \u062d\u062a\u0649 \u0625\u0630\u0627 \u0644\u0645 \u064a\u0635\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0646\u0627\u062a\u062c \u0625\u0644\u0649 \u062d\u062f \u0642\u0648\u0629 \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u060c \u0641\u0625\u0646 \u062a\u0643\u0633\u064a\u0631 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0633\u064a\u062d\u062f\u062b \u062a\u062d\u062a \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u0644\u062d\u0645\u0644 \u0627\u0644\u0635\u062f\u0645 \u060c \u0648\u0642\u062f \u064a\u0624\u062f\u064a \u062a\u0645\u062f\u062f \u0627\u0644\u0643\u0633\u0631 \u0625\u0644\u0649 \u0633\u0642\u0648\u0637 \u0631\u0623\u0633 \u0627\u0644\u0623\u062f\u0627\u0629 \u0623\u0648 \u062a\u0642\u0637\u064a\u0639. \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a \u060c \u0639\u0646\u062f \u0642\u0637\u0639 \u062e\u0637 \u0627\u0644\u062a\u0645\u0627\u0633 \u0644\u0644\u0641\u062d\u0645 \u060c \u064a\u0646\u062a\u062c \u0645\u0642\u0635 \u0627\u0644\u0642\u0635 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0646 600-800 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0642\u0637\u0639 \u060c \u0648\u062e\u0637 \u0642\u0637\u0639 \u0627\u0644\u0641\u062d\u0645 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062d\u0631\u0643\u0629 \u062f\u0648\u0627\u0631\u0629 \u062f\u0648\u0631\u064a\u0629. \u064a\u062a\u0646\u0627\u0648\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u060c \u0648\u062a\u0632\u062f\u0627\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0635\u0644 \u0631\u0623\u0633 \u0627\u0644\u0642\u0627\u0637\u0639 \u0628\u0635\u062e\u0631\u0629 \u0627\u0644\u0641\u062d\u0645. \u060c \u064a\u0628\u0631\u062f \u0639\u0646\u062f \u062a\u0631\u0643 \u0635\u062e\u0631\u0629 \u0627\u0644\u0641\u062d\u0645. \u0646\u0638\u0631\u064b\u0627 \u0644\u0644\u062a\u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0637\u062d \u060c \u062a\u0632\u062f\u0627\u062f \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u062e\u0644\u0639 \u0648\u062a\u062a\u0631\u0643\u0632 \u060c \u0648\u064a\u0638\u0647\u0631 \u0633\u0637\u062d \u0646\u0645\u0637 \u0627\u0639\u0648\u062c.<\/div>\n<div>\u064a\u0646\u062e\u0641\u0636 \u0639\u0645\u0642 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062d\u062c\u0645 \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u060c \u0643\u0645\u0627 \u064a\u062e\u062a\u0644\u0641 \u0634\u0643\u0644 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u062a\u062c\u0627\u0647\u0647\u0627 \u0648\u0639\u0645\u0642\u0647\u0627 \u0645\u0639 \u062d\u062c\u0645 \u062d\u0628\u0629 WC. \u0627\u0644\u0634\u0642\u0648\u0642 \u0641\u064a \u0633\u0628\u0627\u0626\u0643 \u062d\u0628\u064a\u0628\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0647\u064a \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0648\u0635\u063a\u064a\u0631\u0629 \u0648\u0637\u0648\u064a\u0644\u0629. \u062a\u0634\u0642\u0642\u0627\u062a \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062e\u0634\u0646\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0634\u0646\u0629 \u063a\u064a\u0631 \u0645\u0646\u062a\u0638\u0645\u0629 \u0648\u0642\u0635\u064a\u0631\u0629. \u062a\u0645\u062a\u062f \u0627\u0644\u0634\u0642\u0648\u0642 \u0628\u0634\u0643\u0644 \u0631\u0626\u064a\u0633\u064a \u0639\u0646\u062f \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u0648\u0628 \u0627\u0644\u0636\u0639\u064a\u0641\u0629. \u0641\u064a \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0627\u0644\u062e\u0634\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u064a \u060c \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632\u062a \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u062d\u0628\u064a\u0628\u0627\u062a WC \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0627\u0644\u062e\u0634\u0646\u0629 \u060c \u0641\u0647\u064a \u0639\u0644\u0649 \u0634\u0643\u0644 \u0645\u062a\u0639\u0631\u062c \u0648\u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u0647\u0627 \u0637\u0627\u0642\u0629 \u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0643\u0633\u0631 \u061b \u0625\u0630\u0627 \u0645\u0631\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0645\u062f\u062f \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u062d\u064a\u0636 \u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0647\u0627 \u0637\u0627\u0642\u0629 \u0643\u0633\u0631 \u0643\u0628\u064a\u0631\u0629. \u0648\u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643 \u060c \u0639\u0632\u0632\u062a \u062d\u0628\u064a\u0628\u0627\u062a WC \u0627\u0644\u062e\u0634\u0646\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0646\u062d\u0631\u0627\u0641 \u0648\u062a\u0634\u0642\u0642 \u0627\u0644\u0634\u0642\u0648\u0642 \u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0645\u0646\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0632\u064a\u0627\u062f\u0629 \u0635\u0644\u0627\u0628\u0629 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a. \u0645\u0639 \u0646\u0641\u0633 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0645\u0646 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a\u0629 \u060c \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u062e\u0634\u0646\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0639\u0644\u0649 \u0645\u0631\u062d\u0644\u0629 \u0631\u0628\u0637 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627 \u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0645\u0641\u064a\u062f \u0644\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u060c \u0648\u064a\u0645\u0646\u0639 \u062a\u0645\u062f\u062f \u0627\u0644\u0634\u0642\u0648\u0642 \u060c \u0648\u064a\u0638\u0647\u0631 \u0635\u0644\u0627\u0628\u0629 \u062c\u064a\u062f\u0629.<\/div>\n<div>\u062a\u0638\u0647\u0631 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u062d\u0648\u0644 \u0642\u0648\u0629 \u0648\u0647\u064a\u0643\u0644 \u0643\u0631\u0628\u064a\u062f WC-Co \u0623\u0646 \u0647\u0646\u0627\u0643 \u0642\u0627\u0639\u062f\u0629 \u0645\u0639\u064a\u0646\u0629 \u0628\u064a\u0646 \u0642\u0648\u0629 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0648\u062d\u062c\u0645 \u0627\u0644\u062d\u0628\u0648\u0628 \u0645\u0646 WC. \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a \u062b\u0627\u0628\u062a\u064b\u0627 \u060c \u062a\u0632\u062f\u0627\u062f \u0642\u0648\u0629 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a \u062f\u0627\u0626\u0645\u064b\u0627 \u0643\u0644\u0645\u0627 \u0632\u0627\u062f \u062d\u062c\u0645 \u062d\u0628\u064a\u0628\u0627\u062a WC \u0641\u064a \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0623\u0643\u062b\u0631 \u062e\u0634\u0648\u0646\u0629 \u060c \u0648\u0642\u0648\u0629 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0630\u0627\u062a \u0642\u0645\u0645 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0639 \u062e\u0634\u0648\u0646\u0629 \u062d\u0628\u0648\u0628 WC.<\/div>\n<h2>2 \u062a\u0642\u062f\u0645 \u0627\u0644\u0628\u062d\u062b \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u062a\u062d\u0636\u064a\u0631 \u0633\u0628\u0627\u0626\u0643 WC \u0644\u0644\u062a\u0639\u062f\u064a\u0646<\/h2>\n<div>\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0627\u0636\u0631 \u060c \u064a\u062a\u0645 \u062a\u062d\u0636\u064a\u0631 \u0645\u0633\u0627\u062d\u064a\u0642 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0629 \u062a\u0642\u0644\u064a\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062e\u0634\u0646 \u060c \u0648\u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u062d\u0648\u0642 WC \u062e\u0634\u0646 \u060c \u0648\u0645\u0633\u062d\u0648\u0642 WC \u0648\u0645\u0633\u062d\u0648\u0642 Co \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062e\u0644\u0637 \u0648\u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u0631\u0637\u0628 \u0648\u0627\u0644\u062a\u0644\u0628\u064a\u062f. \u0645\u0646 \u0628\u064a\u0646\u0647\u0627 \u060c \u064a\u0624\u062b\u0631 \u0627\u062e\u062a\u064a\u0627\u0631 \u0625\u0639\u062f\u0627\u062f \u0645\u0633\u062d\u0648\u0642 WC \u0627\u0644\u062e\u0634\u0646 \u060c \u0648\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0633\u0628\u064a\u0643\u0629 WC \u0627\u0644\u0645\u0646\u062c\u0645\u064a\u0629.<\/div>\n<h3>2.1 \u0625\u0639\u062f\u0627\u062f \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0645\u0631\u062d\u0627\u0636<\/h3>\n<h4>(1) \u0625\u0639\u062f\u0627\u062f \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062e\u0634\u0646\u0629<\/h4>\n<div>\u062a\u0638\u0647\u0631 \u0646\u062a\u0627\u0626\u062c \u0627\u062e\u062a\u0628\u0627\u0631 Luo Binhui \u0623\u0646 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0645\u0646 \u0645\u0627\u062f\u0629 \u062e\u0627\u0645 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646 \u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0645\u0646 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646. \u0644\u0625\u0646\u062a\u0627\u062c \u0645\u0633\u062d\u0648\u0642 \u062a\u0646\u062c\u0633\u062a\u0646 \u0641\u0627\u0626\u0642 \u0627\u0644\u0646\u0642\u0627\u0621 \u060c \u064a\u062c\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646 \u0628\u0645\u062d\u062a\u0648\u0649 \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0643\u0645\u0648\u0627\u062f \u062e\u0627\u0645 (\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0631\u062c\u0648\u0627\u0646\u064a) \u060c \u0648\u064a\u062c\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062e\u0634\u0646\u0629 \u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0633\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 (\u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0635\u0641\u0631 \u0623\u0648 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0632\u0631\u0642) \u0643\u0645\u0627\u062f\u0629 \u062e\u0627\u0645. \u0646\u062a\u0627\u0626\u062c Zhang Li \u0648\u0622\u062e\u0631\u0648\u0646. \u0623\u0638\u0647\u0631 \u0623\u0646\u0647 \u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0635\u0641\u0631 \u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0632\u0631\u0642 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062d\u0628\u0648\u0628 \u0627\u0644\u062e\u0634\u0646\u0629 \u0644\u064a\u0633 \u0644\u0647 \u0645\u064a\u0632\u0629 \u0641\u064a \u062d\u062c\u0645 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0648\u062a\u0648\u0632\u064a\u0639\u0647\u0627. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0633\u0627\u0645 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0623\u0642\u0644 \u0645\u0633\u0627\u062d\u064a\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0635\u0641\u0631 \u060c \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645 \u0644\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0627\u0644\u0645\u0644\u0645\u0648\u0633\u0629 \u0623\u0641\u0636\u0644. \u0645\u0646 \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u0646 \u0625\u0636\u0627\u0641\u0629 \u0645\u0639\u062f\u0646 \u0642\u0644\u0648\u064a \u0625\u0644\u0649 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u064a\u0633\u0627\u0647\u0645 \u0641\u064a \u0627\u0644\u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u0644\u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u060c \u0644\u0643\u0646 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0641\u064a \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u064a\u0645\u0646\u0639 \u0646\u0645\u0648 \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0631\u064a\u0633\u062a\u0627\u0644 WC. Sun Baoqi et al. \u064a\u0633\u062a\u062e\u062f\u0645 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0645\u0646\u0634\u0637 \u0628\u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0644\u0625\u0639\u062f\u0627\u062f \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062e\u0634\u0646\u0629. \u0648\u0627\u0633\u062a\u0646\u0627\u062f\u0627\u064b \u0625\u0644\u0649 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u060c \u0627\u0633\u062a\u0643\u0634\u0641 \u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0646\u0634\u064a\u0637 \u0648\u0646\u0645\u0648 \u0627\u0644\u062d\u0628\u0648\u0628. \u0643\u0627\u0646 \u064a\u0639\u062a\u0642\u062f \u0623\u0646\u0647 \u0628\u0625\u0636\u0627\u0641\u0629 \u0645\u0644\u062d \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 \u0627\u0644\u0645\u062a\u0637\u0627\u064a\u0631 \u060c \u062a\u0645 \u062a\u0633\u0631\u064a\u0639 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0631\u0633\u0628 \u0627\u0644\u0645\u062a\u0637\u0627\u064a\u0631 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062d\u062f \u0645\u0646 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u060c \u0645\u0645\u0627 \u0623\u062f\u0649 \u0625\u0644\u0649 \u0646\u0645\u0648 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629. \u0623\u0636\u0627\u0641 \u0647\u0648\u0627\u0646\u063a \u0634\u064a\u0646 \u0645\u0644\u062d \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0641\u064a WO 3 \u0644\u062a\u0642\u0644\u064a\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629. \u062d\u062c\u0645 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0645\u0646 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0643\u0645\u064a\u0629 \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0627\u0644\u0645\u0636\u0627\u0641\u0629. \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0625\u0636\u0627\u0641\u0629 Na \u060c \u0632\u0627\u062f \u0639\u062f\u062f \u0627\u0644\u062d\u0628\u0648\u0628 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0645\u0646 50 \u0625\u0644\u0649 100 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631.<\/div>\n<h4>(2) \u062a\u0635\u0646\u064a\u0641 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646<\/h4>\n<div>\u064a\u0639\u062a\u0642\u062f Gao Hui \u0623\u0646 \u062a\u0635\u0646\u064a\u0641 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u063a\u064a\u0631 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0633\u062d\u0648\u0642 \u0648\u064a\u062d\u0644 \u0645\u0634\u0643\u0644\u0629 \u0633\u0645\u0643 \u0627\u0644\u0645\u0633\u062d\u0648\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a. \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u062f\u0646\u064a\u0627 \u0648\u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0644\u0625\u0646\u062a\u0627\u062c \u0645\u0633\u062d\u0648\u0642 \u0645\u0631\u062d\u0627\u0636 \u0623\u0643\u062b\u0631 \u062e\u0634\u0648\u0646\u0629 \u0648\u062a\u0648\u062d\u064a\u062f\u064b\u0627 \u061b \u0646\u0638\u0631\u064b\u0627 \u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0643\u0633\u0631\u0647\u0627 \u0628\u0633\u0647\u0648\u0644\u0629 \u060c \u0648\u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u0643\u0633\u064a\u0631 \u0627\u0644\u0645\u0639\u062a\u062f\u0644 \u0642\u0628\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0644\u0641\u0635\u0644 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u062a\u0644\u0629 \u0641\u064a \u0627\u0644\u0645\u0633\u062d\u0648\u0642. \u060c \u0641\u0635\u0644 \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0633\u062d\u0648\u0642 \u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0648\u062d\u064a\u062f.<\/div>\n<h4>(3) \u0625\u0639\u062f\u0627\u062f \u0645\u0633\u062d\u0648\u0642 WC \u0627\u0644\u062e\u0634\u0646\u0629<\/h4>\n<div>\u064a\u0639\u062f \u0625\u0639\u062f\u0627\u062f \u0645\u0633\u0627\u062d\u064a\u0642 WC \u0627\u0644\u062e\u0634\u0646\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0634\u0646\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0643\u0631\u0628\u0646\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0645\u0633\u0627\u062d\u064a\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062e\u0634\u0646\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0637\u0631\u064a\u0642\u0629 \u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0648\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629. \u064a\u062a\u0645 \u062e\u0644\u0637 \u0645\u0633\u0627\u062d\u064a\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0645\u0646 \u0627\u0644\u062d\u0628\u0648\u0628 \u0627\u0644\u062e\u0634\u0646\u0629 \u0645\u0639 \u0623\u0633\u0648\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u062b\u0645 \u064a\u062a\u0645 \u062e\u0644\u0637\u0647\u0627 \u0641\u064a \u0641\u0631\u0646 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646. \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0644\u0645\u0633\u0627\u062d\u064a\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062e\u0634\u0646\u0629 \u0639\u0645\u0648\u0645\u064b\u0627 \u062d\u0648\u0627\u0644\u064a 1600 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u0648\u0648\u0642\u062a \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0647\u0648 1 ~ 2 \u0633\u0627\u0639\u0629. \u0628\u0633\u0628\u0628 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u060c \u062a\u0642\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0644\u0644\u0645\u0631\u062d\u0627\u0636 \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u062c\u0647\u0631\u064a \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u062d\u0633\u064a\u0646 \u0645\u0631\u0648\u0646\u0629 \u0645\u0631\u062d\u0627\u0636. \u0641\u064a \u0627\u0644\u0633\u0646\u0648\u0627\u062a \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u060c \u062a\u0645 \u062a\u0637\u0648\u064a\u0631 \u0639\u0645\u0644\u064a\u0629 \u062a\u0641\u062d\u064a\u0645 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631. \u0648\u0642\u062f \u0628\u062f\u0623\u062a \u0628\u0639\u0636 \u0645\u0635\u0627\u0646\u0639 \u0625\u0646\u062a\u0627\u062c \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0641\u064a \u062a\u0628\u0646\u064a \u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u062d\u062b \u0628\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u0643\u0631\u0628\u0646\u0629 \u0627\u0644\u0641\u0631\u0627\u063a \u0648\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646.<\/div>\n<div>\u0628\u0633\u0628\u0628 \u0638\u0627\u0647\u0631\u0629 \u0627\u0644\u062a\u0643\u0644\u0633 \u0648\u0646\u0645\u0648 \u062c\u0632\u064a\u0626\u0627\u062a \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0645\u0631\u062d\u0627\u0636 \u060c \u062a\u0646\u0645\u0648 \u062c\u0632\u064a\u0626\u0627\u062a WC \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u0627 \u0648\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u0627 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643 \u060c \u0643\u0644\u0645\u0627 \u0643\u0627\u0646 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0623\u0635\u0644\u064a \u0623\u0641\u0636\u0644 \u060c \u0643\u0627\u0646\u062a \u0638\u0627\u0647\u0631\u0629 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0646\u0645\u0648 \u0627\u0644\u062d\u0628\u0648\u0628 WC \u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u064b\u0627. \u0648\u064a\u0633\u062a\u0646\u062f \u0647\u0630\u0627 \u0627\u0644\u0645\u0628\u062f\u0623 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0648\u062d\u062a\u0649 \u0645\u0633\u0627\u062d\u064a\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629 \u0644\u0644\u0643\u0631\u0628\u0646\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u064a \u0627\u0644\u062e\u0634\u0646. \u062a\u0645 \u0627\u0644\u0625\u0628\u0644\u0627\u063a \u0639\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 (\u0641\u064a\u0634\u0631 \u0634\u0628\u0647 \u0627\u0644\u0645\u0646\u062e\u0644 \u060c Fsss 5.61 \u0625\u0644\u0649 9.45 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631) \u0641\u064a \u0627\u0644\u0623\u062f\u0628\u064a\u0627\u062a. \u0643\u0627\u0646\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 1800 \u0625\u0644\u0649 1900 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u0648\u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u062d\u0648\u0642 WC \u0645\u0639 Fsss 7.5 \u0625\u0644\u0649 11.80 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631. \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0646\u0627\u0639\u0645. (Fsss &lt;2.5 \u03bcm) \u060c \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 2000 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u062a\u0645 \u062a\u062d\u0636\u064a\u0631 \u0645\u0633\u062d\u0648\u0642 WC \u0645\u0639 Fsss \u0645\u0646 7 \u0625\u0644\u0649 8 \u03bcm. \u0646\u0638\u0631\u064b\u0627 \u0644\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0643\u0628\u064a\u0631 \u0641\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0648\u0627\u0644\u0645\u0631\u062d\u0627\u0636 \u060c \u062a\u062a\u062d\u0648\u0644 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0625\u0644\u0649 \u062c\u0632\u064a\u0626\u0627\u062a WC \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0645\u0646 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0625\u0644\u0649 WC.<\/div>\n<div>\u062a\u062d\u062a\u0648\u064a \u062c\u0632\u064a\u0626\u0627\u062a WC \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0644\u0649 \u0637\u0627\u0642\u0629 \u0625\u062c\u0647\u0627\u062f \u0643\u0628\u064a\u0631\u0629 \u060c \u0648\u0627\u0646\u0641\u062c\u0631\u062a \u0628\u0639\u0636 \u062c\u0632\u064a\u0626\u0627\u062a WC \u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643 \u060c \u0648\u062a\u0635\u0628\u062d \u062c\u0633\u064a\u0645\u0627\u062a WC \u0623\u0635\u063a\u0631 \u0628\u0639\u062f \u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631. \u0647\u0648\u0627\u0646\u063a \u0634\u064a\u0646 \u0648\u0622\u062e\u0631\u0648\u0646. \u062a\u0628\u0646\u062a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0645\u0646 \u062e\u0637\u0648\u062a\u064a\u0646. \u0645\u0646\u0630 \u0627\u0644\u0645\u0631\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0627\u0644\u062a\u064a \u0643\u0627\u0646\u062a \u0641\u064a\u0647\u0627 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u063a\u064a\u0631 \u0645\u0643\u062a\u0645\u0644\u0629 \u060c \u0638\u0644 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u062c\u0633\u064a\u0645 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0646\u0642\u064a \u060c \u0648\u062a\u0645 \u062a\u0643\u0631\u0628\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0644\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0628\u0627\u0644\u0643\u0627\u0645\u0644. \u064a\u0645\u0643\u0646 \u0625\u0639\u0627\u062f\u0629 \u0628\u0644\u0648\u0631\u0629 \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0646\u0642\u064a \u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u062c\u0632\u0621 \u0645\u0646 \u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0633\u064a\u0631 \u0627\u0644\u062d\u0628\u0648\u0628. \u0627\u062d\u062a\u0645\u0627\u0644. \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0645\u0633\u062d\u0648\u0642 WC \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0627\u0644\u0645\u0643\u0648\u0646 \u0645\u0646 \u062e\u0637\u0648\u0629 \u0648\u0627\u062d\u062f\u0629 \u060c \u0641\u0625\u0646 \u0645\u0633\u062d\u0648\u0642 WC \u0627\u0644\u062e\u0634\u0628\u064a \u0627\u0644\u0645\u062d\u0628\u0628 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 \u062e\u0637\u0648\u062a\u064a\u0646 \u0644\u0647 \u062a\u0631\u0643\u064a\u0628\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 \u0648\u0644\u0627 \u064a\u0643\u0627\u062f \u064a\u0643\u0648\u0646 W 2 C \u0648 WC (1-x) \u0648\u0645\u0631\u0627\u062d\u0644 \u0623\u062e\u0631\u0649 \u0645\u062a\u0646\u0648\u0639\u0629. Zhang Li et al. \u062f\u0631\u0633 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u0646\u0634\u0637\u0627\u062a \u0639\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u062d\u0628\u0648\u0628 \u0648\u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0645\u0633\u0627\u062d\u064a\u0642 \u0627\u0644\u0645\u0631\u0627\u062d\u064a\u0636 \u0627\u0644\u062e\u0634\u0646\u0629 \u0648\u0627\u0644\u062e\u0634\u0646\u0629. \u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0646 \u0627\u0644\u0645\u0646\u0634\u0637\u0627\u062a Co \u0645\u0641\u064a\u062f\u0629 \u0644\u0632\u064a\u0627\u062f\u0629 \u062d\u062c\u0645 \u0627\u0644\u062d\u0628\u0648\u0628 \u0648\u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u062d\u0631 \u0644\u0645\u0633\u062d\u0648\u0642 WC \u0648\u0645\u0641\u064a\u062f \u0644\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u0631\u062f\u0629. \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0645\u0631\u062d\u0627\u0636. \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u0634\u0637\u0627\u062a \u0645\u0646 Co 0.035% \u060c \u064a\u062a\u0645 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629 \u0644\u062d\u0628\u0648\u0628 WC \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u060c \u0645\u0645\u0627 \u064a\u062f\u0644 \u0639\u0644\u0649 \u062e\u0637\u0648\u0629 \u0646\u0645\u0648 \u0645\u062a\u0645\u064a\u0632\u0629 \u0648\u0645\u0633\u062a\u0648\u0649 \u0646\u0645\u0648.<\/div>\n<h4>(4) \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u062e\u0634\u0646 \u0627\u0644\u0628\u0644\u0648\u0631\u064a<\/h4>\n<div>\u0627\u0644\u0633\u0645\u0629 \u0627\u0644\u0645\u0645\u064a\u0632\u0629 \u0647\u064a \u0623\u0646 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0625\u0646\u062a\u0627\u062c \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0645\u0628\u0627\u0634\u0631\u0629 \u060c \u0648\u0645\u0633\u062d\u0648\u0642 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u063a\u0633\u062a\u0646 \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0625\u0646\u062a\u0627\u062c\u0647 \u0633\u0645\u064a\u0643 \u0648\u0645\u0643\u0631\u0628\u0646 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635. \u064a\u062a\u0645 \u062a\u0642\u0644\u064a\u0644 \u0645\u0632\u064a\u062c \u0645\u0646 \u062e\u0627\u0645 \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646 \u0648\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u062d\u062f\u064a\u062f \u0645\u0639 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0643\u0631\u0628\u064a\u062f \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0643\u0627\u0644\u0633\u064a\u0648\u0645. \u0637\u0627\u0644\u0645\u0627 \u062a\u0645 \u0625\u0634\u0639\u0627\u0644 \u0627\u0644\u0634\u062d\u0646\u0629 \u060c \u064a\u0633\u062a\u0645\u0631 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0641\u0627\u0639\u0644 \u0637\u0627\u0631\u062f \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u0633\u062e\u064a\u0646 \u0630\u0627\u062a\u064a \u062a\u0635\u0644 \u0625\u0644\u0649 2500 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0628\u0639\u062f \u0627\u0646\u062a\u0647\u0627\u0621 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u060c \u064a\u064f\u0633\u0645\u062d \u0628\u0641\u0631\u0646 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0644\u064a\u0628\u0631\u062f. \u0633\u0648\u0641 \u064a\u0646\u062a\u062c \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0646 \u0627\u0644\u0641\u0631\u0646 \u0637\u0628\u0642\u0629 \u0643\u062a\u0644\u0629 \u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 WC \u060c \u0648\u0627\u0644\u0628\u0627\u0642\u064a \u0633\u064a\u0643\u0648\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0648\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 \u0648\u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0627\u0644\u0632\u0627\u0626\u062f \u0648\u0643\u0645\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u062e\u0628\u062b. \u062a\u0645 \u0641\u0635\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u062e\u0628\u062b \u0627\u0644\u0639\u0644\u0648\u064a \u060c \u0648\u062a\u0645 \u0633\u062d\u0642 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u060c \u0648\u0625\u0632\u0627\u0644\u0629 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0643\u0627\u0644\u0633\u064a\u0648\u0645 \u0627\u0644\u0632\u0627\u0626\u062f \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u063a\u0633\u064a\u0644 \u0628\u0627\u0644\u0645\u0627\u0621 \u060c \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u060c \u0648\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 \u060c \u0648\u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0645\u0636\u064a\u0629 \u060c \u0648\u0623\u062e\u064a\u0631\u064b\u0627 \u060c \u062a\u0645 \u0641\u0631\u0632 \u0628\u0644\u0648\u0631\u0627\u062a WC \u0639\u0646 \u0637\u0631\u064a\u0642 \u062e\u0644\u0639 \u0627\u0644\u0645\u0644\u0627\u0628\u0633 \u0628\u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629. \u064a\u062a\u0645 \u062a\u0635\u0631\u064a\u0641 \u062f\u0648\u0631\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0645\u064a\u0643\u0631\u0648\u0646 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/div>\n<h3>2.2 \u062a\u0644\u0628\u062f \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0645\u0631\u062d\u0627\u0636<\/h3>\n<h4>(1) \u062a\u0644\u0628\u062f \u0641\u0631\u0627\u063a<\/h4>\n<div>\u0641\u064a \u062a\u0644\u0628\u062f \u0627\u0644\u0641\u0631\u0627\u063a \u060c \u064a\u062a\u0645 \u062a\u062d\u0633\u064a\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0628\u0644\u0644 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0644\u0644\u0631\u0628\u0637 \u0625\u0644\u0649 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0635\u0639\u0628\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u060c \u0648\u0644\u0627 \u064a\u062a\u0645 \u0628\u0633\u0647\u0648\u0644\u0629 \u062a\u0643\u0631\u0628\u0646 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0645\u0646\u0647. \u0644\u0630\u0644\u0643 \u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0635\u0646\u0639\u064a \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0627\u0644\u0645\u0634\u0647\u0648\u0631\u064a\u0646 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u060c \u0648\u0642\u062f \u062d\u0644 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0627\u0644\u0635\u064a\u0646\u064a \u0645\u062d\u0644 \u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627. \u062f\u0631\u0633 Mo Shengqiu \u0625\u0639\u062f\u0627\u062f \u0643\u0631\u0628\u064a\u062f WC-Co \u0627\u0644\u0645\u0639\u0632\u0632 \u0628\u0645\u062d\u062a\u0648\u0649 \u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u0644\u0628\u062f \u0628\u0627\u0644\u0641\u0631\u0627\u063a \u060c \u0648\u0623\u0634\u0627\u0631 \u0625\u0644\u0649 \u0623\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642 \u0647\u0648 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0644\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0645\u0642\u0648\u0649 WC-Co \u0628\u0645\u062d\u062a\u0648\u0649 \u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u060c \u064a\u062a\u0645 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u0648\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0641\u064a \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u060c \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634 \u0627\u0644\u062d\u062c\u0645\u064a \u0634\u062f\u064a\u062f\u064b\u0627 \u0646\u0633\u0628\u064a\u064b\u0627 \u060c \u0648\u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0628\u0633\u0631\u0639\u0629. \u0641\u0631\u0627\u063a \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0645\u0633\u0628\u0642 \u0641\u064a \u0633\u0628\u0627\u0626\u0643 0.11 ~ 0.21 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0644\u062f\u064a\u0647 \u0623\u062f\u0627\u0621 \u0646\u0647\u0627\u0626\u064a \u0623\u0641\u0636\u0644. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0643\u0631\u0628\u064a\u062f WC-Co \u0627\u0644\u062d\u0628\u064a\u0628\u064a \u0627\u0644\u062e\u0634\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u064a \u0628\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a \u0628\u064a\u0646 4% \u0648 6% \u060c \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629 \u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u0644\u0628\u062f \u0628\u064a\u0646 320 \u0648 1370 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629.<\/div>\n<h4>(2) \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0636\u063a\u0637<\/h4>\n<div>\u0643\u0631\u0628\u064a\u062f \u0645\u0645\u0633\u062d\u0629 \u0641\u0631\u0627\u063a \u0641\u0631\u0627\u063a \u0644\u062f\u064a\u0647\u0627 \u0643\u0645\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u0645 \u0648\u0627\u0644\u0639\u064a\u0648\u0628. \u0644\u0627 \u062a\u0624\u062b\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0627\u0645 \u0648\u0627\u0644\u0639\u064a\u0648\u0628 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0627\u062f\u0629 \u0641\u062d\u0633\u0628 \u060c \u0628\u0644 \u062a\u0645\u064a\u0644 \u0623\u064a\u0636\u064b\u0627 \u0625\u0644\u0649 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u0643\u0633\u0631 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0637\u0631\u064a\u0642\u0629 \u0641\u0639\u0627\u0644\u0629 \u0644\u062d\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629. \u0645\u0646\u0630 \u0623\u0648\u0627\u0626\u0644 \u0627\u0644\u062a\u0633\u0639\u064a\u0646\u0627\u062a \u060c \u062a\u0645 \u0625\u062f\u062e\u0627\u0644 \u0623\u0641\u0631\u0627\u0646 \u062a\u0644\u0628\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062d\u0627\u0631 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0635\u064a\u0646 \u060c \u0645\u062b\u0644 \u0645\u0635\u0646\u0639 Jianghan Bit \u0648\u0645\u0635\u0646\u0639 Zhuzhou Cemented Carbide \u0648\u0645\u0635\u0646\u0639 Zigong Cemented Carbide \u061b \u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u064a \u0637\u0648\u0631\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0642\u0644 \u0645\u0639\u0647\u062f \u0628\u0643\u064a\u0646 \u0644\u0644\u062d\u062f\u064a\u062f \u0648\u0627\u0644\u0635\u0644\u0628. \u0627\u0633\u062a\u0639\u0645\u0627\u0644. \u0625\u0646 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u062e\u0646 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u0633\u0627\u0645\u064a\u0629 \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0648\u0627\u0644\u0647\u064a\u0643\u0644 \u0643\u062b\u064a\u0641 \u060c \u0648\u064a\u062d\u0633\u0646 \u0645\u0646 \u0645\u062a\u0627\u0646\u0629 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0648\u064a\u062d\u0633\u0646 \u0639\u0645\u0631 \u0627\u0644\u0643\u0631\u0628\u064a\u062f.<\/div>\n<div>\u0623\u0638\u0647\u0631 Jia Zuocheng \u0648\u0646\u062a\u0627\u0626\u062c \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0623\u062e\u0631\u0649 \u0623\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0645\u0641\u064a\u062f\u0629 \u0644\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u0641\u0631\u0627\u063a\u0627\u062a \u0641\u064a \u0646\u0645\u0648 \u0627\u0644\u062d\u0628\u0648\u0628 \u0648\u0633\u0628\u0627\u0626\u0643 WC \u060c \u0648\u062a\u0632\u064a\u062f \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u0646\u062b\u0646\u0627\u0621 \u0644\u0633\u0628\u0627\u0626\u0643 WC-15Co \u0648 WC-22Co. Xie Hong et al. \u062f\u0631\u0633 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0631\u0628\u064a\u062f WC-6Co. \u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0644\u0628\u062f \u0628\u0627\u0644\u0641\u0631\u0627\u063a \u0635\u0644\u0627\u0628\u0629 \u0641\u064a\u0643\u0631\u0632 1 690 \u0643\u062c\u0645 \/ \u0645\u0645 2 \u060c \u0642\u0648\u0629 \u0627\u0644\u062a\u0645\u0632\u0642 \u0627\u0644\u0639\u0631\u0636\u064a 1830 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0632\u062f\u0627\u062f \u0635\u0644\u0627\u0628\u0629 \u0641\u064a\u0643\u0631\u0632 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u063a\u0637 \u0625\u0644\u0649 1 720 \u0643\u062c\u0645 \/ \u0645\u0645 2 \u060c \u0642\u0648\u0629 \u0627\u0644\u062a\u0645\u0632\u0642 \u0627\u0644\u0639\u0631\u0636\u064a 2140 \u0627\u0644\u0622\u0644\u0627\u0645 \u0648\u0627\u0644\u0643\u0631\u0648\u0628 \u0627\u0644\u0630\u0647\u0646\u064a\u0629. \u0623\u0646\u062a\u062c\u062a \u0648\u0627\u0646\u063a \u064a\u0649 \u0645\u064a\u0646 \u0623\u064a\u0636\u0627 \u0633\u0628\u0627\u0626\u0643 WC-8Co \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u0644\u0628\u062f \u0641\u0631\u0627\u063a \u0648\u062a\u0644\u0628\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636. \u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0644\u0628\u062f\u0629 \u0628\u0627\u0644\u0641\u0631\u0627\u063a \u0644\u062f\u064a\u0647\u0627 \u0635\u0644\u0627\u0628\u0629 89.5 HRA \u0648\u0642\u0648\u0629 \u062a\u0645\u0632\u0642 \u0639\u0631\u0636\u064a\u0629 2270 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644. \u0643\u0645\u0627 \u0623\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0644\u0628\u062f\u0629 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0647\u0627 \u0635\u0644\u0627\u0628\u0629 \u0645\u062a\u0632\u0627\u064a\u062f\u0629 \u0642\u062f\u0631\u0647\u0627 89.9 HRA \u0648\u0643\u0633\u0631 \u0639\u0631\u0636\u064a. \u0627\u0644\u0642\u0648\u0629 2 520 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644. \u0625\u0646 \u0627\u0646\u062a\u0638\u0627\u0645 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0641\u0631\u0646 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0647\u0648 \u0639\u0627\u0645\u0644 \u0645\u0647\u0645 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621. \u0642\u0627\u0645 \u0639\u062f\u062f \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0628\u0645\u062d\u0627\u0643\u0627\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0645\u062c\u0627\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0641\u0631\u0646 \u0627\u0644\u062a\u0644\u0628\u062f. \u062a\u0642\u062a\u0631\u062d \u0627\u0644\u0623\u062f\u0628\u064a\u0627\u062a \u0637\u0631\u064a\u0642\u0629 \u0645\u062d\u0627\u0643\u0627\u0629 \u0645\u062c\u0632\u0623\u0629 \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a\u0629. \u062a\u0648\u0632\u064a\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0644\u064a\u0633 \u0645\u062a\u062c\u0627\u0646\u0633\u064b\u0627 \u060c \u0648\u064a\u0631\u062c\u0639 \u0630\u0644\u0643 \u0623\u0633\u0627\u0633\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u0642\u0648\u0644 \u0644\u0642\u0627\u0631\u0628 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0648\u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0644\u0628\u062f \u0648\u0647\u064a\u0643\u0644 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a. \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u060c \u062a\u0645 \u0627\u0642\u062a\u0631\u0627\u062d \u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0646\u062d\u0631\u0627\u0641 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0637\u062d \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0644\u0628\u062f\u0629 \u0628\u0646\u062d\u0648 10 \u0643\u0644\u0641\u0646 \u062e\u0644\u0627\u0644 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0648\u0636\u0645\u0646 \u00b1 7 \u0643\u0644\u0641\u0646 \u062e\u0644\u0627\u0644 \u0645\u0631\u062d\u0644\u0629 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u063a\u0627\u0632 \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u062a\u0644\u0628\u062f.<\/div>\n<h4>(3) \u062a\u0644\u0628\u064a\u062f \u0633\u0628\u0627\u0631\u0643 \u0628\u0644\u0627\u0632\u0645\u0627 (SPS)<\/h4>\n<div>\u0637\u0631\u064a\u0642\u0629 \u0644\u0644\u062a\u0644\u0628\u064a\u062f \u0641\u064a \u0638\u0631\u0648\u0641 \u0645\u0636\u063a\u0648\u0637\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0627\u0642\u0629 \u062a\u0635\u0631\u064a\u0641 \u0641\u0648\u0631\u064a\u0629 \u0648\u0645\u062a\u0642\u0637\u0639\u0629. \u0622\u0644\u064a\u0629 \u062a\u0644\u0628\u062f SPS \u0644\u0627 \u062a\u0632\u0627\u0644 \u0645\u062b\u064a\u0631\u0629 \u0644\u0644\u062c\u062f\u0644. \u0623\u062c\u0631\u0649 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0641\u064a \u0627\u0644\u062f\u0627\u062e\u0644 \u0648\u0627\u0644\u062e\u0627\u0631\u062c \u0623\u0628\u062d\u0627\u062b\u064b\u0627 \u0645\u0643\u062b\u0641\u0629 \u062d\u0648\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0636\u0648\u0639. \u064a\u064f\u0639\u062a\u0642\u062f \u0639\u0645\u0648\u0645\u064b\u0627 \u0623\u0646 \u0628\u0644\u0627\u0632\u0645\u0627 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u062a\u062a\u0648\u0644\u062f \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0639\u0646\u062f \u062a\u0637\u0628\u064a\u0642 \u0646\u0628\u0636\u0629 \u062a\u064a\u0627\u0631 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0642\u0637\u0628 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u060c \u0628\u062d\u064a\u062b \u062a\u0639\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f \u0645\u0646 \u0643\u0644 \u062c\u0633\u064a\u0645 \u0641\u064a \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u0644\u0628\u062f \u0639\u0644\u0649 \u062a\u0646\u0634\u064a\u0637 \u0633\u0637\u062d \u0627\u0644\u062c\u0633\u064a\u0645 \u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0630\u0627\u062a\u064a \u062a\u0623\u062b\u064a\u0631 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0633\u062d\u0648\u0642. \u0627\u0633\u062a\u062e\u062f\u0645 Liu Xuemei \u0648\u0622\u062e\u0631\u0648\u0646 XRD \u0648 EBSD \u0648\u0637\u0631\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u062e\u0631\u0649 \u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0637\u0648\u0631 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u062e\u0635\u0627\u0626\u0635 \u0645\u0648\u0627\u062f \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u062e\u0646 \u0648\u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0628\u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0627. \u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0646 \u0645\u0648\u0627\u062f SPS \u0627\u0644\u0645\u0644\u0628\u062f\u0629 \u0644\u0647\u0627 \u0645\u062a\u0627\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0643\u0633\u0631. Xia Yanghua \u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 SPS \u0645\u0639 \u0636\u063a\u0637 \u0623\u0648\u0644\u064a \u0642\u062f\u0631\u0647 30 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u0628\u064a\u062f 1350 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u0648\u0639\u0642\u062f 8 \u062f\u0642\u0627\u0626\u0642 \u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 200 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \/ \u0635\u0644\u0627\u0628\u0629 \u0643\u0631\u0628\u064a\u062f \u0645\u0639\u062f\u0629 \u0628\u0640 91 HRA \u060c \u0648\u0642\u0648\u0629 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0639\u0631\u0636\u064a\u0629 1 269 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644. \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u062f\u0628\u064a\u0627\u062a \u062a\u0642\u0646\u064a\u0629 SPS \u0644\u062a\u0644\u0628\u064a\u062f \u0643\u0631\u0628\u064a\u062f WC-Co. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0646\u062a\u062c WC- \u0628\u0643\u062b\u0627\u0641\u0629 \u0646\u0633\u0628\u064a\u0629 99% \u060c HRA \u2265 93 \u0648\u062a\u0643\u0648\u064a\u0646 \u0637\u0648\u0631 \u062c\u064a\u062f \u0648\u0628\u0646\u064a\u0629 \u062f\u0642\u064a\u0642\u0629 \u0645\u062a\u062c\u0627\u0646\u0633\u0629 \u062a\u062d\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u0628\u062f 1270 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u0644\u0628\u064a\u062f 90 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644. \u0634\u0627\u0631\u0643 \u0643\u0631\u0628\u064a\u062f. Zhao et al. \u0645\u0646 \u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 \u060c \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u060c \u0623\u0639\u062f\u062a \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0642 \u0628\u0637\u0631\u064a\u0642\u0629 SPS. \u0643\u0627\u0646 \u0636\u063a\u0637 \u0627\u0644\u062a\u0644\u0628\u064a\u062f 126 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u060c \u0648\u0643\u0627\u0646\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u0628\u064a\u062f 1750 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u0648\u0644\u0645 \u064a\u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0648\u0642\u062a \u0627\u062d\u062a\u062c\u0627\u0632. \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0633\u0628\u064a\u0643\u0629 \u0643\u062b\u064a\u0641\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0644\u0643\u0646 \u062a\u0645 \u0627\u062d\u062a\u0648\u0627\u0621 \u0643\u0645\u064a\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0637\u0648\u0631 W 2 C. \u0645\u0646 \u0623\u062c\u0644 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u060c \u062a\u0645\u062a \u0625\u0636\u0627\u0641\u0629 \u0641\u0627\u0626\u0636 \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646. \u0643\u0627\u0646\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u0628\u062f 1 550 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0643\u0627\u0646\u062a 5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631. \u0638\u0644\u062a \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631 \u0648\u0643\u0627\u0646 \u0635\u0644\u0627\u0628\u0629 \u0641\u064a\u0643\u0631\u0632 2500 \u0643\u062c\u0645 \/ \u0645\u0645 2.<\/div>\n<div>\u062a\u0644\u0628\u062f \u0633\u0628\u0627\u0631\u0643 \u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0627 \u0643\u0646\u0648\u0639 \u062c\u062f\u064a\u062f \u0645\u0646 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u062a\u0644\u0628\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0647 \u0622\u0641\u0627\u0642 \u062a\u0637\u0628\u064a\u0642 \u0648\u0627\u0633\u0639\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u0628\u062d\u062b \u0641\u064a \u0627\u0644\u062f\u0627\u062e\u0644 \u0648\u0627\u0644\u062e\u0627\u0631\u062c \u064a\u0642\u062a\u0635\u0631 \u0639\u0644\u0649 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u064a. \u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0647\u064a \u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0637\u0648\u064a\u0631\u0647\u0627. \u0644\u0627 \u062a\u0632\u0627\u0644 \u0622\u0644\u064a\u0629 \u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0635\u062d\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0646\u0628\u0627\u062a\u064a\u0629 \u0645\u062b\u064a\u0631\u0629 \u0644\u0644\u062c\u062f\u0644 \u060c \u062e\u0627\u0635\u0629\u064b \u0623\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0648\u0638\u0648\u0627\u0647\u0631 \u0627\u0644\u062a\u0643\u0644\u0633 \u0644\u0645 \u064a\u062a\u0645 \u062f\u0631\u0627\u0633\u062a\u0647\u0627 \u0628\u0639\u062f. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643 \u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u062f\u0627\u062a SPS \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0643\u0642\u0627\u0644\u0628. \u0628\u0633\u0628\u0628 \u0647\u0634\u0627\u0634\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0642\u0648\u062a\u0647\u0627 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u060c \u0641\u0647\u064a \u0644\u0627 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0628\u064a\u062f \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a. \u0644\u0630\u0644\u0643 \u060c \u0641\u0625\u0646 \u0645\u0639\u062f\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0641\u0646 \u0645\u0646\u062e\u0641\u0636. \u0644\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0641\u0639\u0644\u064a \u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062a\u0637\u0648\u064a\u0631 \u0645\u0648\u0627\u062f \u0642\u0627\u0644\u0628 \u062c\u062f\u064a\u062f\u0629 \u0630\u0627\u062a \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0641\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u062d\u0627\u0644\u064a\u064b\u0627 (\u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a) \u0645\u0646 \u0623\u062c\u0644 \u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0641\u0646. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062a\u062d\u062f\u064a\u062f \u0641\u0631\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u064a\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0641\u064a \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c.<\/div>\n<h4>(4) \u062a\u0644\u0628\u062f \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641<\/h4>\n<div>\u0637\u0631\u064a\u0642\u0629 \u064a\u062a\u0645 \u0641\u064a\u0647\u0627 \u062a\u062d\u0648\u064a\u0644 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0625\u0644\u0649 \u0637\u0627\u0642\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u062a\u0644\u0628\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0642\u062f \u0627\u0644\u0639\u0627\u0632\u0644 \u0644\u0639\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0641\u064a \u0645\u062c\u0627\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0631\u062f\u062f \u060c \u0648\u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0639\u064a\u0646\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u0648\u0627\u0644\u062a\u0644\u0628\u062f. \u064a\u062a\u0645 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0646\u0641\u0633\u0647\u0627 \u0645\u0639 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u062f\u0631\u0633 \u0641\u0631\u064a\u0642 \u0645\u0648\u0646\u064a\u0643\u0627 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0628\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0648\u062a\u0643\u062b\u064a\u0641 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0644\u0640 WC-6Co \u0643\u0631\u0628\u064a\u062f. \u0623\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0623\u0646 \u062f\u0631\u062c\u0629 \u062a\u0643\u062b\u064a\u0641 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0628\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0623\u0633\u0631\u0639 \u0645\u0646 \u0627\u0644\u062a\u0643\u0644\u0633 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a. \u062f\u0631\u0633 \u0628\u0627\u062d\u062b\u0648\u0646 \u0641\u064a \u062c\u0627\u0645\u0639\u0629 \u0628\u0646\u0633\u0644\u0641\u0627\u0646\u064a\u0627 \u0625\u0646\u062a\u0627\u062c \u0645\u0646\u062a\u062c\u0627\u062a \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641. \u0644\u062f\u064a\u0647\u0645 \u062e\u0635\u0627\u0626\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u060c \u0648\u0644\u062f\u064a\u0647\u0645 \u0627\u0646\u062a\u0638\u0627\u0645 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u0645\u0633\u0627\u0645\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629. \u062a\u0645\u062a \u062f\u0631\u0627\u0633\u0629 \u0639\u0645\u0644\u064a\u0629 \u062a\u0644\u0628\u062f \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0645\u0646 \u0643\u0631\u0628\u064a\u062f WC-10Co \u0628\u0648\u0627\u0633\u0637\u0629 \u062a\u0644\u0628\u062f \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0630\u0631\u0648\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629. \u062a\u0645 \u062a\u062d\u0644\u064a\u0644 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0648\u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0639\u0644\u0649 \u0643\u0631\u0628\u064a\u062f WC-10Co.<\/div>\n<div>\u064a\u0639\u062f \u0646\u0642\u0635 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0626\u0642\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u064a\u0646 \u0623\u0645\u0627\u0645 \u062a\u0637\u0648\u064a\u0631 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0628\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641. \u0628\u062f\u0648\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0644\u0645\u0648\u0627\u062f \u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0631\u0621 \u0623\u0646 \u064a\u0639\u0631\u0641 \u0622\u0644\u064a\u0629 \u0627\u0644\u0639\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629. \u0646\u0638\u0631\u064b\u0627 \u0644\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u0644\u0623\u0641\u0631\u0627\u0646 \u062a\u0644\u0628\u064a\u062f \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u060c \u0641\u0625\u0646 \u0645\u0639\u0644\u0645\u0627\u062a \u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627. \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u062a\u0635\u0646\u064a\u0639 \u0645\u0639\u062f\u0627\u062a \u062a\u0644\u0628\u064a\u062f \u0628\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0648\u064a\u0641 \u0628\u062f\u0631\u062c\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u060c \u0645\u0639 \u0648\u0638\u0627\u0626\u0641 \u0645\u062a\u063a\u064a\u0631\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0648\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u060c \u0648\u0647\u0648 \u0639\u0646\u0642 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0627\u0644\u0630\u064a \u064a\u062d\u062f \u0645\u0646 \u062a\u0637\u0648\u0631\u0647\u0627.<\/div>\n<div><a href=\"https:\/\/www.meetyoucarbide.com\/ar\/\u0642\u0637\u0639-\u0627\u0644\u063a\u064a\u0627\u0631\/\">\u0627\u0646\u0638\u0631 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0644\u062f\u064a\u0646\u0627 \u0647\u0646\u0627<\/a><\/div>\n<\/div>\n<\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>","protected":false},"excerpt":{"rendered":"<p>Cemented carbide is a composite material composed of high-hardness refractory metal carbides and cemented metals. Because of its high hardness, wear resistance, and stable chemical properties, it is used in modern tool materials and wear-resistant materials. High temperature and corrosion resistant materials occupy an important position. At present, tungsten carbide-based hard alloys are the most&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-1842","post","type-post","status-publish","format-standard","hentry","category-materials-weekly"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/posts\/1842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/comments?post=1842"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/posts\/1842\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/media?parent=1842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/categories?post=1842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ar\/wp-json\/wp\/v2\/tags?post=1842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}