{"id":5896,"date":"2025-02-17T10:00:00","date_gmt":"2025-02-17T02:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=5896"},"modified":"2025-06-20T10:55:19","modified_gmt":"2025-06-20T02:55:19","slug":"rockwell-hardness-industrial-knife-manufacturing-guide","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/ar\/rockwell-hardness-industrial-knife-manufacturing-guide\/","title":{"rendered":"\u0641\u0643 \u0634\u0641\u0631\u0629 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644: \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1.jpg\" alt=\"\u0633\u0643\u064a\u0646 \u0631\u0648\u0643\u0648\u064a\u0644 \u0647\u0627\u0631\u062f\u0646\u0633 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0648\u0634\u0641\u0631\u0627\u062a \u0648\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0645\u0642\u0635\u0644\u0629 (1)\" class=\"wp-image-5876\" style=\"aspect-ratio:1.3333333333333333;object-fit:cover;width:498px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Guillotine-Cutter-Blades-and-Knives1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><p>Have you ever wondered why your industrial knives wear out too quickly, lose their edge, or fail to perform under stress? These issues often stem from a lack of understanding about a knife&#8217;s hardness and its suitability for specific applications. For manufacturers, understanding hardness standards is not just essential\u2014it\u2019s transformative.<\/p><p>\u0641\u064a <a href=\"https:\/\/maxtormetal.com\/ar\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>Nanjing Metal<\/em><\/strong><\/a>\u060c \u0627\u0633\u0645 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u064a\u062a\u0645\u062a\u0639 \u0628\u062e\u0628\u0631\u0629 18 \u0639\u0627\u0645\u064b\u0627 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0646\u062d\u0646 \u0646\u062f\u0631\u0643 \u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u062d\u0627\u0633\u0645 <a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/rockwell-hardness\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>\u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644<\/em><\/strong><\/a> \u064a\u0624\u062b\u0631 \u0645\u0642\u064a\u0627\u0633 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0648\u062f\u0642\u062a\u0647\u0627. \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0639\u0645\u0631 \u0627\u0644\u0634\u0641\u0631\u0629 \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062f\u0642\u0629 \u0627\u0644\u0642\u0637\u0639\u060c \u0641\u0625\u0646 \u0644\u0645\u0642\u064a\u0627\u0633 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0622\u062b\u0627\u0631\u064b\u0627 \u0628\u0639\u064a\u062f\u0629 \u0627\u0644\u0645\u062f\u0649.<\/p><p>\u0648\u0644\u0643\u0646 \u0645\u0627 \u0647\u064a \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u062a\u062d\u062f\u064a\u062f\u064b\u0627\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u064f\u0639\u062f\u0651 \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u061f \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644\u060c \u0633\u0646\u0633\u062a\u0643\u0634\u0641 \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0634\u0641\u0631\u0627\u062a\u060c \u0648\u0643\u064a\u0641 \u062a\u064f\u0634\u0643\u0651\u0644 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0644\u062a\u0632\u0645 \u0628\u0647\u0627 \u0646\u0627\u0646\u062c\u064a\u0646\u063a Metal \u0641\u064a \u062c\u0645\u064a\u0639 \u0645\u0646\u062a\u062c\u0627\u062a\u0647\u0627.<\/p><h2 class=\"wp-block-heading\" id=\"h-1-what-is-rockwell-hardness\">1. \u0645\u0627 \u0647\u064a \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644\u061f<\/h2><p>\u062a\u0642\u064a\u0633 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062f\u0627\u0626\u0645\u060c \u0639\u0627\u062f\u0629\u064b \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u062d\u0645\u0644 \u0645\u064f\u0637\u0628\u0651\u0642. \u064a\u064f\u0639\u062f\u0651 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u064f\u0648\u062d\u0651\u062f \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u062a\u0642\u064a\u064a\u0645 \u0645\u062f\u0649 \u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p><p><strong>\u062a\u0627\u0631\u064a\u062e \u0645\u0648\u062c\u0632 \u0644\u0635\u0644\u0627\u062f\u0629 \u0631\u0648\u0643\u0648\u064a\u0644<\/strong><\/p><p>\u0637\u064f\u0648\u0650\u0651\u0631\u062a \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0639\u0627\u0645 \u0661\u0669\u0661\u0664 \u0639\u0644\u0649 \u064a\u062f \u0633\u062a\u0627\u0646\u0644\u064a \u0631\u0648\u0643\u0648\u064a\u0644\u060c \u0639\u0627\u0644\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a. \u0648\u0642\u062f \u0635\u0645\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u0648\u0633\u064a\u0644\u0629 \u0633\u0631\u064a\u0639\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0648\u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a\u060c \u0623\u0635\u0628\u062d\u062a \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0635\u0646\u0627\u0639\u064a\u064b\u0627 \u0628\u0641\u0636\u0644 \u0628\u0633\u0627\u0637\u062a\u0647\u0627 \u0648\u062f\u0642\u062a\u0647\u0627.<\/p><p><strong>\u0645\u0642\u064a\u0627\u0633 \u0631\u0648\u0643\u0648\u064a\u0644 \u0644\u0644\u0635\u0644\u0627\u062f\u0629 (RC)<\/strong><\/p><p>\u0645\u0642\u064a\u0627\u0633 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 (RC)\u060c \u0648\u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0647\u0648 \u062c\u0632\u0621 \u0645\u0646 \u0646\u0638\u0627\u0645 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644:<\/p><ul><li><strong>\u0627\u0631 \u0633\u064a 45<\/strong> \u064a\u0639\u062a\u0628\u0631 \u0647\u0630\u0627 \u0623\u0645\u0631\u064b\u0627 \u0637\u0628\u064a\u0639\u064a\u064b\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0635\u0644\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0644\u064a\u0648\u0646\u0629\u060c \u062d\u064a\u062b \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0645\u0644.<\/li>\n\n<li><strong>\u0627\u0631 \u0633\u064a 60<\/strong> \u064a\u0645\u062b\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629\u060c \u0648\u064a\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/li><\/ul><p>\u062a\u0624\u062b\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0634\u0641\u0631\u0629 \u0644\u0644\u062a\u0634\u0648\u0647. \u0627\u0644\u0634\u0641\u0631\u0629 \u0630\u0627\u062a \u0642\u064a\u0645\u0629 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u062a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062d\u0627\u0641\u062a\u0647\u0627 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644\u060c \u0648\u062a\u0639\u0645\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p><figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21.jpg\" alt=\"\u0633\u0643\u064a\u0646 \u0631\u0648\u0643\u0648\u064a\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0634\u0641\u0631\u0629 \u062b\u0642\u0628 \u0637\u0648\u064a\u0644\u0629\u060c 2(1)\" class=\"wp-image-5871\" style=\"aspect-ratio:1.3333333333333333;object-fit:cover;width:450px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Long-Perforation-Blade21-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><h2 class=\"wp-block-heading\" id=\"h-2-how-is-rockwell-hardness-measured\">2. \u0643\u064a\u0641 \u064a\u062a\u0645 \u0642\u064a\u0627\u0633 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644\u061f<\/h2><p>\u0627\u0644 <strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644<\/strong> \u064a\u0642\u064a\u0633 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0644\u0627\u0646\u0628\u0639\u0627\u062c \u0628\u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0649 \u0645\u062d\u062f\u062f\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0627\u062a \u0645\u0648\u062d\u062f\u0629. \u064a\u062d\u0638\u0649 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0634\u0639\u0628\u064a\u0629 \u0648\u0627\u0633\u0639\u0629 \u0644\u062f\u0642\u062a\u0647 \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u0643\u0631\u0627\u0631\u0647 \u0648\u0643\u0641\u0627\u0621\u062a\u0647\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0648\u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p><h3 class=\"wp-block-heading\" id=\"h-key-equipment-and-procedure\">\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3><p>\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0633\u0644\u0633\u0644\u0629 \u0645\u0646 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0628\u0639\u0646\u0627\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u062f\u0642\u064a\u0642\u0629:<\/p><ol><li><strong>\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0639\u064a\u0646\u0629<\/strong><ol><li>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0634\u0641\u0631\u0629 \u0623\u0648 \u0639\u064a\u0646\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0646\u0638\u064a\u0641\u0629 \u0648\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0637\u0627\u0645 \u0648\u0644\u0647\u0627 \u0633\u0637\u062d \u0623\u0645\u0644\u0633 \u0644\u0636\u0645\u0627\u0646 \u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629.<\/li><\/ol><ol><li>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a\u0647 \u0639\u0644\u0649 \u0633\u0637\u062d \u062b\u0627\u0628\u062a \u0648\u0645\u0633\u062a\u0648\u064d \u0644\u0645\u0646\u0639 \u0627\u0644\u062d\u0631\u0643\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0639\u0645\u0642 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0628\u0627\u062f\u0626\u0629.<\/li><\/ol><\/li>\n\n<li><strong>\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0623\u0648\u0644\u064a (\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062b\u0627\u0646\u0648\u064a)<\/strong><ol><li>\u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0629 \u0623\u0648\u0644\u064a\u0629 \u0635\u063a\u064a\u0631\u0629\u060c \u0639\u0627\u062f\u0629 10 \u0643\u062c\u0645 (\u0642\u0648\u0629 \u0643\u064a\u0644\u0648\u062c\u0631\u0627\u0645)\u060c \u0639\u0644\u0649 \u0627\u0644\u0639\u064a\u0646\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0631\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0623\u0648 \u0645\u062e\u0631\u0648\u0637 \u0645\u0627\u0633\u064a.<\/li><\/ol><ol><li>\u062a\u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0639\u0644\u0649 \u062e\u0644\u0642 \u0627\u0646\u0637\u0628\u0627\u0639 \u0623\u0648\u0644\u064a\u060c \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u062e\u0627\u0644\u0641\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0648\u0636\u0645\u0627\u0646 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a.<\/li><\/ol><ol><li>\u064a\u062a\u0645 \u062a\u0633\u062c\u064a\u0644 \u0639\u0645\u0642 \u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u0637\u0628\u0627\u0639 \u0643\u0642\u064a\u0645\u0629 <strong>\u0623<\/strong>.<\/li><\/ol><\/li>\n\n<li><strong>\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong><ol><li>\u062a\u064f\u0637\u0628\u064e\u0651\u0642 \u0642\u0648\u0629 \u0623\u0643\u0628\u0631\u060c \u062d\u0633\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645. \u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u064a\u0646 60 \u0648150 \u0643\u062c\u0645.<\/li><\/ol><ol><li>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062d\u0645\u0644 \u0644\u0645\u062f\u0629 \u0632\u0645\u0646\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u0633\u0645\u0627\u062d \u0644\u0644\u0645\u0627\u062f\u0629 \u0628\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0642\u064a\u0627\u0633\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627.<\/li><\/ol><\/li>\n\n<li><strong>\u0625\u0635\u062f\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0648\u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0646\u0647\u0627\u0626\u064a<\/strong><ol><li>\u062a\u0645 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u060c \u0648\u0644\u0645 \u064a\u062a\u0628\u0642 \u0633\u0648\u0649 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0628\u0633\u064a\u0637 \u0627\u0644\u0645\u0637\u0628\u0642.<\/li><\/ol><ol><li>\u064a\u064f\u0633\u062c\u064e\u0651\u0644 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0627\u0628\u062a\u062f\u0627\u0626\u064a (\u0627\u0644\u0642\u064a\u0645\u0629 \u0623) \u0648\u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0628\u0639\u062f \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a (\u0627\u0644\u0642\u064a\u0645\u0629 \u0628). \u062b\u0645 \u064a\u064f\u062d\u0648\u064e\u0651\u0644 \u0647\u0630\u0627 \u0627\u0644\u0641\u0631\u0642 \u0625\u0644\u0649 <strong>\u0631\u0642\u0645 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 (RHN)<\/strong> \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u064a\u063a\u0629 \u0623\u0648 \u0645\u062e\u0637\u0637 \u0645\u0642\u064a\u0627\u0633 \u062e\u0627\u0635 \u0628\u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/li><\/ol><\/li><\/ol><h3 class=\"wp-block-heading\" id=\"h-common-indenters-used\">\u0627\u0644\u0645\u0633\u0646\u0646\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629<\/h3><ul><li><strong>\u0645\u062e\u0631\u0648\u0637 \u0627\u0644\u0645\u0627\u0633<\/strong>:\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a RC60 \u0623\u0648 \u0623\u0639\u0644\u0649).<\/li>\n\n<li><strong>\u0643\u0631\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0635\u0644\u0628\u0629<\/strong>:\u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0643\u062b\u0631 \u0644\u064a\u0648\u0646\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0639\u062a\u062f\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0630\u0627\u062a RC45).<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"h-advantages-of-the-rockwell-hardness-test\">\u0645\u0632\u0627\u064a\u0627 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644<\/h3><ol><li><strong>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/strong><ol><li>\u062a\u062a\u0637\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u062f\u0631\u064a\u0628\u064b\u0627 \u0628\u0633\u064a\u0637\u064b\u0627 \u0644\u0644\u0645\u0634\u063a\u0644\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0636\u062e\u0645.<\/li><\/ol><\/li>\n\n<li><strong>\u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0648\u0627\u0644\u062a\u0643\u0631\u0627\u0631<\/strong><ol><li>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u062a\u062d\u0642\u064a\u0642 \u0646\u062a\u0627\u0626\u062c \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0628\u062f\u0631\u062c\u0629 \u0643\u0628\u064a\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u062a\u0648\u062d\u064a\u062f\u0647.<\/li><\/ol><\/li>\n\n<li><strong>\u0633\u0631\u0639\u0629<\/strong><ol><li>\u064a\u0639\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0633\u0631\u064a\u0639\u064b\u0627\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0641\u064a \u062b\u0648\u0627\u0646\u064d\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/li><\/ol><\/li>\n\n<li><strong>\u0628\u0631\u0627\u0639\u0647<\/strong><ol><li>\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0642\u0627\u064a\u064a\u0633 \u0645\u062a\u0639\u062f\u062f\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c RC\u060c HRB\u060c HRC)\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0642\u064a\u064a\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0644\u064a\u0646\u0629 \u0625\u0644\u0649 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0633\u0649.<\/li><\/ol><\/li><\/ol><figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1.jpg\" alt=\"\u0633\u0643\u064a\u0646 \u0631\u0648\u0643\u0648\u064a\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0633\u0643\u0627\u0643\u064a\u0646 \u062f\u0627\u0626\u0631\u064a\u0629 \u0645\u0633\u0646\u0646\u0629\u060c \u0633\u0643\u0627\u0643\u064a\u0646 \u0645\u062b\u0642\u0628\u0629\u060c \u0633\u0643\u0627\u0643\u064a\u0646 \u0645\u0646\u0642\u0637\u0629(1)\" class=\"wp-image-5869\" style=\"width:470px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Circular-serrated-knives-perforated-knives-dotted-knives1-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><h2 class=\"wp-block-heading\" id=\"h-3-interpreting-rockwell-hardness-values\">3. \u062a\u0641\u0633\u064a\u0631 \u0642\u064a\u0645 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644<\/h2><h3 class=\"wp-block-heading\" id=\"h-understanding-rc-values-and-their-impact-on-material-properties\">\u0641\u0647\u0645 \u0642\u064a\u0645 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0627\u0644\u0645\u0633\u0644\u062d\u0629 \u0648\u062a\u0623\u062b\u064a\u0631\u0647\u0627 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f<\/h3><p>\u0627\u0644 <strong>\u0645\u0642\u064a\u0627\u0633 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 (RC)<\/strong> is not just a numerical value\u2014it directly relates to a material&#8217;s microstructure, heat treatment, and performance under operational stresses. A higher RC value indicates a material with greater resistance to deformation, which often translates to superior cutting precision and edge retention. However, this comes at the cost of brittleness. Conversely, lower RC values signify materials that prioritize flexibility and impact resistance over edge sharpness and hardness.<\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>\u0642\u064a\u0645\u0629 RC<\/strong><\/td><td><strong>\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/td><td><strong>\u0645\u0632\u0627\u064a\u0627<\/strong><\/td><td><strong>\u0633\u0644\u0628\u064a\u0627\u062a<\/strong><\/td><td><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0631 \u0633\u064a 40-50<\/strong><\/td><td>\u0641\u0648\u0644\u0627\u0630 \u0623\u0643\u062b\u0631 \u0644\u064a\u0648\u0646\u0629 \u0645\u0639 \u0644\u064a\u0648\u0646\u0629 \u0623\u0643\u0628\u0631<\/td><td>\u064a\u0645\u062a\u0635 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u064a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u0642\u0637\u064a\u0639<\/td><td>\u064a\u062a\u0637\u0644\u0628 \u0634\u062d\u0630\u064b\u0627 \u0645\u062a\u0643\u0631\u0631\u064b\u0627<\/td><td>\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0642\u0635<\/td><\/tr><tr><td><strong>RC55-60<\/strong><\/td><td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0645\u0642\u0633\u0649<\/td><td>\u062a\u0648\u0627\u0632\u0646 \u062c\u064a\u062f \u0628\u064a\u0646 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u062d\u0627\u0641\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/td><td>\u062e\u0637\u0631 \u0645\u0639\u062a\u062f\u0644 \u0644\u0644\u062a\u0634\u0642\u0642 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td><td>\u0633\u0643\u0627\u0643\u064a\u0646 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u0633\u0648\u062c\u0627\u062a<\/td><\/tr><tr><td><strong>RC60-65<\/strong><\/td><td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0633\u0628\u0627\u0626\u0643\u064a<\/td><td>\u062f\u0642\u0629 \u0642\u0637\u0639 \u0641\u0627\u0626\u0642\u0629 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u0627\u0641\u0629<\/td><td>\u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0643\u0633\u0631 \u0623\u0648 \u0627\u0644\u062a\u0634\u0642\u0642<\/td><td>\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0623\u0648 \u0627\u0644\u0648\u0631\u0642 \u0623\u0648 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\" id=\"h-industry-examples-of-rc-based-applications\">\u0623\u0645\u062b\u0644\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 RC<\/h3><ol><li><strong>\u0634\u0641\u0631\u0627\u062a \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0646\u0627\u0639\u0645\u0629 (RC40-50)<\/strong><ol><li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong>:\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0642\u0637\u064a\u0639\u060c \u0623\u0648 \u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u0643\u062b\u0641\u0629 \u0645\u062b\u0644 \u0622\u0644\u0627\u062a \u062a\u0642\u0637\u064a\u0639 \u0627\u0644\u062e\u0634\u0628.<\/li><\/ol><ol><li><strong>\u0631\u0624\u0649 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong>:\u062a\u0648\u0635\u0644\u062a \u062f\u0631\u0627\u0633\u0629 \u0623\u062c\u0631\u062a\u0647\u0627 \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064a\u0646 (ASME) \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 RC \u0647\u0630\u0647 \u062a\u062a\u0645\u062a\u0639 \u0628\u0639\u0645\u0631 \u062a\u0634\u063a\u064a\u0644\u064a \u0623\u0637\u0648\u0644 \u0628\u0645\u0642\u062f\u0627\u0631 35% \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629\u060c \u0648\u0630\u0644\u0643 \u0628\u0641\u0636\u0644 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0634\u0642\u0642.<\/li><\/ol><\/li>\n\n<li><strong>\u0634\u0641\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0635\u0644\u0628 (RC55-65)<\/strong><ol><li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/strong>:\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0648\u0631\u0642\u060c \u0648\u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u060c \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u062d\u064a\u0629.<\/li><\/ol><ol><li><strong>\u0631\u0624\u0649 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong>\u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u0642\u0631\u064a\u0631 \u0635\u0627\u062f\u0631 \u0639\u0646 Materials Today \u0641\u064a \u0639\u0627\u0645 2022\u060c \u062a\u062d\u0627\u0641\u0638 \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0630\u0627\u062a \u0635\u0644\u0627\u0628\u0629 RC60+ \u0639\u0644\u0649 \u062d\u062f\u062a\u0647\u0627 \u0644\u0645\u062f\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 5 \u0645\u0631\u0627\u062a \u0623\u0637\u0648\u0644 \u0645\u0646 \u0634\u0641\u0631\u0627\u062a RC50 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0645\u064f\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647\u0627 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642 \u0628\u0645\u0642\u062f\u0627\u0631 2x \u062a\u062d\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645.<\/li><\/ol><\/li><\/ol><h3 class=\"wp-block-heading\" id=\"h-choosing-the-right-hardness\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/h3><p>\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u064a\u0645\u0629 RC \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u062d\u062f\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644:<\/p><ul><li><strong>\u0639\u0645\u0644\u064a\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631 Metal<\/strong> \u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0633\u0643\u0627\u0643\u064a\u0646 RC45 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0647\u0627 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u062f\u0648\u0646 \u0627\u0644\u0643\u0633\u0631.<\/li>\n\n<li><strong>\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong> \u062a\u0633\u062a\u0641\u064a\u062f \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062b\u0644 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0633\u064a\u062c \u0623\u0648 \u0627\u0644\u0648\u0631\u0642 \u0645\u0646 \u0633\u0643\u0627\u0643\u064a\u0646 RC60+ \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u0637\u0639 \u0646\u0638\u064a\u0641\u0629 \u0648\u0645\u062a\u0633\u0642\u0629.<\/li><\/ul><figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11.jpg\" alt=\"\u0634\u0641\u0631\u0627\u062a \u0648\u0633\u0643\u0627\u0643\u064a\u0646 \u0628\u0627\u062c\u06311(1)\u0633\u0643\u064a\u0646 \u0635\u0646\u0627\u0639\u064a \u0630\u0648 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644\" class=\"wp-image-5865\" style=\"aspect-ratio:1.3333333333333333;object-fit:cover;width:496px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Bagger-blades-and-knives11-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><h2 class=\"wp-block-heading\" id=\"h-4-industry-standards-and-testing-methods\">4. \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0648\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h2><h3 class=\"wp-block-heading\" id=\"h-key-standards-governing-rockwell-hardness-testing\">\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0643\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644<\/h3><ol start=\"1\"><li><a href=\"https:\/\/www.astm.org\/standards\/e18\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>ASTM E18<\/em><\/strong><\/a>:<ul><li>\u062a\u0645 \u0646\u0634\u0631 \u0645\u0639\u064a\u0627\u0631 ASTM E18 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u0647\u0648 \u064a\u0636\u0639 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0645\u0641\u0635\u0644\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0628\u064a\u0646 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0635\u0646\u0639\u064a\u0646.<\/li>\n\n<li><strong>\u0623\u0647\u0645 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<ul><li>\u064a\u062d\u062f\u062f \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0633\u0646\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 (\u0643\u0631\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629\u060c \u0645\u062e\u0631\u0648\u0637 \u0645\u0627\u0633\u064a).<\/li>\n\n<li>\u064a\u0642\u0648\u0645 \u0628\u062a\u0639\u0631\u064a\u0641 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/li>\n\n<li>\u064a\u0636\u0645\u0646 \u0627\u0644\u062f\u0642\u0629 \u0645\u0639 \u062a\u062d\u0645\u0651\u0644\u0627\u062a \u0627\u0644\u062f\u0642\u0629 \u00b11 RC \u0644\u0642\u064a\u0645 RC50-70.<\/li><\/ul><\/li><\/ul><\/li><\/ol><h3 class=\"wp-block-heading\" id=\"h-iso-6508-1\"><a href=\"https:\/\/www.iso.org\/standard\/84343.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>ISO 6508-1:<\/em><\/strong><\/a><\/h3><ol start=\"1\"><li>\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0644\u064a \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0623\u0648\u0631\u0648\u0628\u0627 \u0648\u0622\u0633\u064a\u0627\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u062a\u0633\u0627\u0642\u064b\u0627 \u0639\u0627\u0644\u0645\u064a\u064b\u0627 \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u0632\u0648\u062f \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u062f\u0648\u0644\u064a\u0629.<\/li>\n\n<li><strong>\u0623\u0647\u0645 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<ul><li>\u064a\u062d\u0643\u0645 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629.<\/li>\n\n<li>\u064a\u062a\u0636\u0645\u0646 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0645\u062b\u0644 \u0639\u0632\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u060c \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0623\u062e\u0637\u0627\u0621.<\/li><\/ul><\/li><\/ol><h3 class=\"wp-block-heading\" id=\"h-data-supporting-industry-standards\">\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u0639\u0645\u0629 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/h3><p>\u0643\u0634\u0641 \u0627\u0633\u062a\u0637\u0644\u0627\u0639 \u0623\u062c\u0631\u062a\u0647 \u0631\u0627\u0628\u0637\u0629 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0639\u0627\u0645 \u0662\u0660\u0662\u0663 \u0623\u0646 \u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u064a\u0641\u0636\u0644\u0648\u0646 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 (\u0667\u0668\u0661TP\u0664T) \u0646\u0638\u0631\u064b\u0627 \u0644\u062a\u0643\u0631\u0627\u0631\u064a\u062a\u0647\u0627\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a ASTM E18 \u0644\u062a\u0641\u0627\u0648\u062a \u00b1\u0662\u0661TP\u0664T \u0644\u062f\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0623\u062f\u0649 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u064a\u0627\u0631 ISO \u0666\u0665\u0660\u0668-\u0661 \u0625\u0644\u0649 \u062e\u0641\u0636 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0639\u064a\u0648\u0628 \u0628\u0645\u0642\u062f\u0627\u0631 \u0661\u0665\u0661TP\u0664T \u0641\u064a \u062f\u0631\u0627\u0633\u0627\u062a \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0623\u062c\u0631\u0627\u0647\u0627 \u0645\u0635\u0646\u0639\u0648 \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0648\u0646.<\/p><p><strong>\u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0628\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0647\u064a \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/strong><\/p><ol start=\"1\"><li><strong>\u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0631\u0627\u0631<\/strong>:<br>\u064a\u0648\u0641\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0646\u062a\u0627\u0626\u062c \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0628\u062f\u0631\u062c\u0629 \u0639\u0627\u0644\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0635\u0646\u0651\u0639\u064a\u0646\u060c \u064a\u064f\u0639\u062f\u0651 \u0647\u0630\u0627 \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0627\u062f\u064a<\/strong>:<br>\u064a\u0639\u062a\u0628\u0631 \u0645\u0642\u064a\u0627\u0633 RC \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0630\u0627\u062a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0644\u062f\u0631\u062c\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0648\u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/li>\n\n<li><strong>\u0643\u0641\u0627\u0621\u0629<\/strong>:<br>\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0628\u062f\u064a\u0644\u0629 \u0645\u062b\u0644 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a Brinell \u0623\u0648 Vickers\u060c \u062a\u0648\u0641\u0631 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a Rockwell \u0646\u062a\u0627\u0626\u062c \u0623\u0633\u0631\u0639 \u062f\u0648\u0646 \u0627\u0644\u062a\u0636\u062d\u064a\u0629 \u0628\u0627\u0644\u062f\u0642\u0629\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631.<\/li><\/ol><h2 class=\"wp-block-heading\" id=\"h-5-maintenance-and-care-of-industrial-knives\">5. \u0635\u064a\u0627\u0646\u0629 \u0648\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/h2><p>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u062e\u0627\u0635\u0629\u064b \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u062d\u0645\u0644 \u0642\u064a\u0645\u064b\u0627 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630. \u062a\u0624\u062b\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0646\u0648\u0639 \u0627\u0644\u0639\u0646\u0627\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p><figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3.jpg\" alt=\"\u0633\u0643\u064a\u0646 \u0631\u0648\u0643\u0648\u064a\u0644 \u0647\u0627\u0631\u062f\u0646\u0633 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0634\u0641\u0631\u0627\u062a \u0637\u0639\u0627\u0645 \u0645\u062e\u0635\u0635\u0629 3\" class=\"wp-image-5830\" style=\"aspect-ratio:1.7777777777777777;object-fit:cover;width:693px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/02\/Customized-Food-Blades3-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><h3 class=\"wp-block-heading\" id=\"h-maintenance-techniques-based-on-rc-values\">\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0642\u064a\u0645 RC<\/h3><ol start=\"1\"><li><strong>\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0646\u0627\u0639\u0645\u0629 (RC40-50)<\/strong><ul><li><strong>\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a<\/strong>:\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0644\u0641 \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639\u060c \u0648\u062a\u062a\u0637\u0644\u0628 \u0625\u0639\u0627\u062f\u0629 \u0634\u062d\u0630 \u0645\u062a\u0643\u0631\u0631\u0629.<\/li>\n\n<li><strong>\u0646\u0635\u0627\u0626\u062d<\/strong>:<ul><li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062d\u062c\u0627\u0631 \u0627\u0644\u0634\u062d\u0630 \u0630\u0627\u062a \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0634\u0646\u0629 \u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u062d\u0648\u0627\u0641 \u0628\u0633\u0631\u0639\u0629.<\/li>\n\n<li>\u0642\u0645 \u0628\u062a\u0632\u064a\u064a\u062a \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0632\u064a\u0648\u062a \u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0644\u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0623.<\/li>\n\n<li>\u0627\u0641\u062d\u0635 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0628\u062d\u062b\u064b\u0627 \u0639\u0646 \u0623\u064a \u062a\u0634\u0648\u0647 \u0628\u0634\u0643\u0644 \u0645\u0646\u062a\u0638\u0645\u061b \u0641\u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u0644\u064a\u0648\u0646\u0629 \u062a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637.<\/li><\/ul><\/li><\/ul><\/li>\n\n<li><strong>\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0635\u0644\u0628 (RC55-65)<\/strong><ul><li><strong>\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a<\/strong>:\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u062a\u0642\u0637\u064a\u0639 \u0639\u0646\u062f \u0633\u0648\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/li>\n\n<li><strong>\u0646\u0635\u0627\u0626\u062d<\/strong>:<ul><li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0634\u062d\u0630 \u0627\u0644\u0645\u063a\u0637\u0627\u0629 \u0628\u0627\u0644\u0645\u0627\u0633 \u0644\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u062d\u0627\u0641\u0629 \u0628\u062f\u0642\u0629.<\/li>\n\n<li>\u062a\u062c\u0646\u0628 \u0642\u0637\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629 \u0645\u0646 \u0642\u064a\u0645\u0629 RC \u0644\u0644\u0634\u0641\u0631\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u0643\u0633\u0648\u0631.<\/li>\n\n<li>\u0642\u0645 \u0628\u062a\u062e\u0632\u064a\u0646\u0647 \u0641\u064a \u062d\u0627\u0648\u064a\u0627\u062a \u0645\u0628\u0637\u0646\u0629 \u0648\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/li><\/ul><\/li><\/ul><\/li><\/ol><h3 class=\"wp-block-heading\" id=\"h-enhancing-blade-longevity-through-best-practices\">\u062a\u0639\u0632\u064a\u0632 \u0639\u0645\u0631 \u0627\u0644\u0634\u0641\u0631\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a<\/h3><p>\u0648\u0641\u0642\u064b\u0627 \u0644\u062f\u0631\u0627\u0633\u0629 \u0623\u062c\u0631\u064a\u062a \u0639\u0627\u0645 2022 \u0648\u0646\u0634\u0631\u062a \u0641\u064a <em>\u0645\u0631\u0627\u062c\u0639\u0629 \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/em>:<\/p><ul><li><strong>\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0627\u0644\u062f\u0648\u0631\u064a\u0629<\/strong> \u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0631 \u0627\u0644\u0634\u0641\u0631\u0629 \u0628\u062d\u0644\u0648\u0644 \u0639\u0627\u0645 20%\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0636\u0631\u0631 \u0627\u0644\u0630\u064a \u064a\u0644\u062d\u0642 \u0628\u0627\u0644\u062d\u0627\u0641\u0629 \u0642\u0628\u0644 \u0623\u0646 \u064a\u0635\u0628\u062d \u062e\u0637\u064a\u0631\u064b\u0627.<\/li>\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0634\u062d\u0630 \u0627\u0644\u0622\u0644\u064a\u0629<\/strong> \u0628\u0641\u0636\u0644 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627\u060c \u062a\u0645 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062a\u0644\u0641 \u0628\u0646\u0633\u0628\u0629 30% \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0634\u062d\u0630 \u0627\u0644\u064a\u062f\u0648\u064a.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"h-6-conclusion\">6. \u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2><p>\u0644\u0642\u062f \u0623\u0628\u0631\u0632\u062a \u0627\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0623\u0647\u0645\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0631\u0648\u0643\u0648\u064a\u0644 \u0643\u062d\u062c\u0631 \u0623\u0633\u0627\u0633 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629. \u0641\u064a \u0646\u0627\u0646\u062c\u064a\u0646\u063a Metal\u060c \u0646\u062f\u0645\u062c \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0643\u0644 \u0645\u0631\u062d\u0644\u0629 \u0645\u0646 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0648\u0646\u0642\u062f\u0645 <a href=\"https:\/\/maxtormetal.com\/ar\/products\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\u0627\u0644\u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/em><\/strong><\/a> \u0627\u0644\u062a\u064a \u062a\u0644\u0628\u064a \u0623\u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p><p>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0628\u062d\u062b \u0639\u0646 \u0634\u0641\u0631\u0627\u062a \u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u062a\u064a\u0646\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0641\u0644\u0627 \u062f\u0627\u0639\u064a \u0644\u0644\u0628\u062d\u062b \u0623\u0643\u062b\u0631. <a href=\"https:\/\/maxtormetal.com\/ar\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\u0627\u062a\u0635\u0644 \u0628\u0646\u0627 \u0627\u0644\u064a\u0648\u0645 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0633\u062a\u0634\u0627\u0631\u0629 \u0645\u062c\u0627\u0646\u064a\u0629 \u0623\u0648 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631.<\/em><\/strong><\/a> \u0627\u0633\u0645\u062d \u0644\u0646\u0627 \u0628\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0641\u064a \u0625\u0637\u0644\u0627\u0642 \u0627\u0644\u0639\u0646\u0627\u0646 \u0644\u0644\u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0644\u0639\u0645\u0644\u064a\u0627\u062a\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u062d\u0645\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0632\u0645\u0646.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0647\u0644 \u062a\u0633\u0627\u0621\u0644\u062a \u064a\u0648\u0645\u064b\u0627 \u0639\u0646 \u0633\u0628\u0628 \u062a\u0622\u0643\u0644 \u0633\u0643\u0627\u0643\u064a\u0646\u0643 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0633\u0631\u0639\u0629 \u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0641\u0642\u062f\u0627\u0646 \u062d\u062f\u062a\u0647\u0627 \u0623\u0648 \u0641\u0634\u0644\u0647\u0627 \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637\u061f \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0646\u0628\u0639 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0645\u0646 \u0639\u062f\u0645 \u0641\u0647\u0645 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0633\u0643\u064a\u0646 \u0648\u0645\u0644\u0627\u0621\u0645\u062a\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0639\u064a\u0646\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646\u060c \u0641\u0625\u0646 \u0641\u0647\u0645 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0644\u064a\u0633 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0641\u062d\u0633\u0628 - \u0628\u0644 \u0625\u0646\u0647 \u062a\u062d\u0648\u064a\u0644\u064a. \u0641\u064a Nanjing Metal\u060c \u0634\u0631\u0643\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 [\u2026]<\/p>","protected":false},"author":1,"featured_media":5876,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[714],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Unlocking Rockwell Hardness: The Ultimate Guide to Industrial Knife Manufacturing Standards and Selection<\/title>\n<meta name=\"description\" content=\"Discover how Rockwell Hardness impacts industrial knife performance. Learn testing methods, RC scales, and Metal&#039;s manufacturing excellence.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maxtormetal.com\/ar\/rockwell-hardness-industrial-knife-manufacturing-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unlocking Rockwell Hardness: The Ultimate Guide to Industrial Knife Manufacturing Standards and Selection\" \/>\n<meta property=\"og:description\" content=\"Discover how Rockwell Hardness impacts industrial knife performance. 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