{"id":14656,"date":"2025-12-12T02:40:49","date_gmt":"2025-12-12T02:40:49","guid":{"rendered":"https:\/\/www.retopz.com\/?p=14656"},"modified":"2025-12-12T03:12:16","modified_gmt":"2025-12-12T03:12:16","slug":"shaft-hardness-requirements-to-protect-tungsten-carbide-bushings","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/zh\/shaft-hardness-requirements-to-protect-tungsten-carbide-bushings\/","title":{"rendered":"\u4fdd\u62a4\u78b3\u5316\u94a8\u886c\u5957\u7684\u8f74\u786c\u5ea6\u8981\u6c42"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14656\" class=\"elementor elementor-14656\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52a54d2 e-flex e-con-boxed e-con e-parent\" data-id=\"52a54d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2337667 elementor-widget elementor-widget-text-editor\" data-id=\"2337667\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\"><a href=\"https:\/\/www.retopz.com\/zh\/carbide-bushings-and-sleeves\/\" target=\"_blank\" rel=\"noopener\">\u78b3\u5316\u94a8\u886c\u5957<\/a> \u5b83\u4eec\u7684\u8bbe\u8ba1\u65e8\u5728\u5e94\u5bf9\u4e25\u82db\u7684\u5de5\u4e1a\u73af\u5883\uff0c\u4f46\u5982\u679c\u4e0e\u4e0d\u5408\u9002\u7684\u8f74\u642d\u914d\u4f7f\u7528\uff0c\u5219\u53ef\u80fd\u4f1a\u8fc7\u65e9\u78e8\u635f\u3002 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a> \u8981\u6c42\u3002.<\/p><p class=\"p1\">\u8f74\u7684\u786c\u5ea6\u5bf9\u78b3\u5316\u94a8\u886c\u5957\u7684\u5bff\u547d\u548c\u6027\u80fd\u6709\u663e\u8457\u5f71\u54cd\u3002.<\/p><p class=\"p1\">\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u8f74\u786c\u5ea6\u7684\u91cd\u8981\u6027\uff0c\u5b83\u5982\u4f55\u4fdd\u62a4 WC \u886c\u5957\uff0c\u4ee5\u53ca\u4e0d\u540c\u5e94\u7528\u4e2d\u5408\u9002\u7684\u786c\u5ea6\u503c\u5e94\u8be5\u662f\u591a\u5c11\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea97dfd e-flex e-con-boxed e-con e-parent\" data-id=\"ea97dfd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-908c0cb elementor-widget elementor-widget-text-editor\" data-id=\"908c0cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u4e3a\u4ec0\u4e48\u78b3\u5316\u94a8\u886c\u5957\u7684\u8f74\u786c\u5ea6\u5f88\u91cd\u8981<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-14644 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u8f74\u7684\u786c\u5ea6\u4e0e\u78b3\u5316\u94a8\u886c\u5957\u7684\u786c\u5ea6\u76f8\u7ed3\u5408\uff0c\u4f1a\u5f71\u54cd\u6bcf\u4e2a\u90e8\u4ef6\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u6240\u53d7\u5230\u7684\u78e8\u635f\u3002.<\/p><p class=\"p3\">\u5982\u679c\u8f74\u592a\u8f6f\uff0c\u5c31\u4f1a\u78e8\u635f\u5f88\u5feb\uff0c\u5bfc\u81f4\u886c\u5957\u78e8\u635f\u4e0d\u5747\u5300\u3001\u51fa\u73b0\u88c2\u7eb9\uff0c\u751a\u81f3\u8fc7\u65e9\u5931\u6548\u3002.<\/p><p class=\"p4\"><b>\u8f74\u786c\u5ea6\u5f71\u54cd\u7684\u5173\u952e\u56e0\u7d20\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p><a href=\"https:\/\/www.retopz.com\/zh\/wear-resistance-in-the-tungsten-carbide-industry-an-explanatory-overview\/\" target=\"_blank\" rel=\"noopener\">\u8010\u78e8\u6027<\/a>\u66f4\u786c\u7684\u8f74\u53ef\u786e\u4fdd\u886c\u5957\u8868\u9762\u78e8\u635f\u6700\u5c0f\u3002.<\/p><\/li><li class=\"li3\"><p>\u8f7d\u8377\u5206\u5e03\uff1a\u8f83\u786c\u7684\u8f74\u53ef\u4ee5\u66f4\u597d\u5730\u5c06\u673a\u68b0\u8f7d\u8377\u5206\u5e03\u5230\u8f74\u5957\u4e0a\u3002.<\/p><\/li><li class=\"li3\"><p>\u6469\u64e6\u63a7\u5236\uff1a\u9002\u5f53\u7684\u786c\u5ea6\u53ef\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u6469\u64e6\u548c\u78e8\u635f\u98ce\u9669\u3002.<\/p><\/li><\/ul><p class=\"p3\">\u4f7f\u7528\u4e0d\u5408\u9002\u7684\u8f74\u786c\u5ea6\u4f1a\u964d\u4f4e\u7cfb\u7edf\u7684\u6548\u7387\uff0c\u5e76\u5bfc\u81f4\u6602\u8d35\u7684\u7ef4\u4fee\u8d39\u7528\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9dc306d e-flex e-con-boxed e-con e-parent\" data-id=\"9dc306d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-381f684 elementor-widget elementor-widget-text-editor\" data-id=\"381f684\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u4e86\u89e3\u8f74\u786c\u5ea6\u4e0e\u886c\u5957\u78e8\u635f\u4e4b\u95f4\u7684\u5173\u7cfb<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-14645 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u78b3\u5316\u94a8\u662f\u4e00\u79cd\u975e\u5e38\u575a\u786c\u7684\u6750\u6599\uff0c\u4f46\u540c\u65f6\u4e5f\u5f88\u8106\u3002\u4e3a\u4e86\u786e\u4fdd\u78b3\u5316\u94a8\u8f74\u5957\u7684\u4f7f\u7528\u5bff\u547d\u66f4\u957f\uff0c\u4e0e\u4e4b\u914d\u5957\u7684\u8f74\u5fc5\u987b\u8db3\u591f\u575a\u786c\uff0c\u80fd\u591f\u62b5\u6297\u78e8\u635f\uff0c\u540c\u65f6\u53c8\u4e0d\u635f\u4f24\u8f74\u5957\u8868\u9762\u3002.<\/p><p class=\"p4\"><b>1\uff09\u786c\u5ea6\u5982\u4f55\u5f71\u54cd\u78e8\u635f\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u592a\u8f6f\uff1a\u5982\u679c\u8f74\u6bd4\u886c\u5957\u8f6f\uff0c\u78e8\u635f\u901f\u5ea6\u4f1a\u66f4\u5feb\uff0c\u5bfc\u81f4\u886c\u5957\u627f\u53d7\u66f4\u591a\u7684\u673a\u68b0\u8d1f\u8377\u3002.<\/p><\/li><li class=\"li3\"><p>\u8fc7\u786c\uff1a\u8fc7\u786c\u7684\u8f74\u4f1a\u56e0\u5c40\u90e8\u5e94\u529b\u8fc7\u5927\u548c\u5fae\u88c2\u7eb9\u800c\u635f\u574f\u886c\u5957\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>2\uff09\u7406\u60f3\u72b6\u6001 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a> \u8f74<\/b><\/p><p class=\"p3\">\u4e3a\u4e86\u4fdd\u62a4\u78b3\u5316\u94a8\u886c\u5957\uff0c\u8f74\u5fc5\u987b\u5177\u6709\u9002\u5f53\u7684\u786c\u5ea6\u7b49\u7ea7\uff0c\u901a\u5e38\u7528\u6d1b\u6c0f\u786c\u5ea6\u6216\u7ef4\u6c0f\u786c\u5ea6\u6765\u6d4b\u91cf\u3002.<\/p><p class=\"p3\">\u786c\u5ea6\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u90fd\u4f1a\u5bfc\u81f4\u95ee\u9898\uff0c\u6240\u4ee5\u627e\u5230\u5e73\u8861\u70b9\u5f88\u91cd\u8981\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9cae969 e-flex e-con-boxed e-con e-parent\" data-id=\"9cae969\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce8eda1 elementor-widget elementor-widget-text-editor\" data-id=\"ce8eda1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u78b3\u5316\u94a8\u8f74\u5957\u7684\u7406\u60f3\u8f74\u786c\u5ea6<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-14646 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u4e3a\u4e86\u83b7\u5f97\u6700\u4f73\u6027\u80fd\uff0c\u5e94\u6839\u636e\u8fd0\u884c\u6761\u4ef6\u548c\u886c\u5957\u6750\u6599\u6765\u9009\u62e9\u8f74\u7684\u786c\u5ea6\u3002.<\/p><p class=\"p4\"><b>1\uff09\u5e38\u7528\u8f74\u786c\u5ea6\u8303\u56f4\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5bf9\u4e8e WC-Co \u886c\u5957\uff1a\u8f74\u7684\u786c\u5ea6\u5e94\u5728 55-62 HRC\uff08\u6d1b\u6c0f\u786c\u5ea6 C\uff09\u4e4b\u95f4\uff0c\u4ee5\u786e\u4fdd\u6700\u5c0f\u7684\u78e8\u635f\u548c\u517c\u5bb9\u6027\u3002.<\/p><\/li><li class=\"li3\"><p>\u5bf9\u4e8e WC-Ni \u886c\u5957\uff1a\u5efa\u8bae\u8f74\u786c\u5ea6\u7565\u4f4e\uff0c\u4e3a 50-58 HRC\uff0c\u4ee5\u5339\u914d WC-Ni \u6750\u6599\u7684\u97e7\u6027\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>2\uff09\u4e3a\u4ec0\u4e48\u8fd9\u5f88\u91cd\u8981<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p><a href=\"https:\/\/www.retopz.com\/zh\/toughness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u97e7\u6027<\/a> \u5bf9\u6bd4 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a>\u5bf9\u4e8e\u627f\u53d7\u9ad8\u51b2\u51fb\u8f7d\u8377\u7684\u5e94\u7528\uff0c\u4f18\u9009\u786c\u5ea6\u7a0d\u4f4e\uff0850-55 HRC\uff09\u4f46\u97e7\u6027\u66f4\u9ad8\u7684\u8f74\u3002\u800c\u5bf9\u4e8e\u8010\u78e8\u6027\u81f3\u5173\u91cd\u8981\u7684\u7cbe\u5bc6\u5e94\u7528\uff0c\u5219\u9700\u8981\u786c\u5ea6\u66f4\u9ad8\u7684\u8f74\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-214ff0d e-flex e-con-boxed e-con e-parent\" data-id=\"214ff0d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83c494c elementor-widget elementor-widget-text-editor\" data-id=\"83c494c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u8f74\u786c\u5ea6\u5bf9\u8f74\u5957\u5bff\u547d\u7684\u5f71\u54cd<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14647 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-4-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u8f74<a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\"> \u786c\u5ea6<\/a> \u5b83\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u5f71\u54cd\u78b3\u5316\u94a8\u886c\u5957\u7684\u4f7f\u7528\u5bff\u547d\u3002.<\/p><p class=\"p3\">\u4e00\u822c\u6765\u8bf4\uff0c\u8f74\u7684\u786c\u5ea6\u8d8a\u9ad8\uff0c\u5728\u6b63\u5e38\u5de5\u4f5c\u6761\u4ef6\u4e0b\uff0c\u8f74\u5957\u7684\u4f7f\u7528\u5bff\u547d\u5c31\u8d8a\u957f\u3002\u7136\u800c\uff0c\u8fc7\u9ad8\u7684\u786c\u5ea6\u4e5f\u4f1a\u5bfc\u81f4\u5176\u4ed6\u95ee\u9898\u3002.<\/p><p class=\"p4\"><b>1\uff09\u8f74\u592a\u8f6f<\/b><\/p><p class=\"p3\">\u8f74\u6746\u8fc7\u8f6f\u4f1a\u5bfc\u81f4\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u8fc7\u5ea6\u78e8\u635f\uff1a\u8f83\u8f6f\u7684\u6750\u6599\u78e8\u635f\u901f\u5ea6\u66f4\u5feb\uff0c\u5bfc\u81f4\u6469\u64e6\u529b\u589e\u5927\uff0c\u5e76\u635f\u574f\u886c\u5957\u3002.<\/p><\/li><li class=\"li3\"><p>\u4e0d\u5bf9\u4e2d\uff1a\u8f6f\u8f74\u5728\u8d1f\u8f7d\u4e0b\u53ef\u80fd\u4f1a\u5f2f\u66f2\uff0c\u5bfc\u81f4\u4e0d\u5bf9\u4e2d\u548c\u886c\u5957\u78e8\u635f\u4e0d\u5747\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>2\uff09\u8fc7\u786c\u7684\u8f74<\/b><\/p><p class=\"p3\">\u8f74\u6746\u8fc7\u786c\u4f1a\u5bfc\u81f4\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5c40\u90e8\u5e94\u529b\uff1a\u8f83\u786c\u7684\u8f74\u53ef\u80fd\u4f1a\u5728\u8f74\u5957\u4e0a\u9020\u6210\u96c6\u4e2d\u538b\u529b\u70b9\uff0c\u4ece\u800c\u5bfc\u81f4\u88c2\u7eb9\u3002.<\/p><\/li><li class=\"li3\"><p>\u6469\u64e6\u529b\u589e\u5927\uff1a\u975e\u5e38\u575a\u786c\u7684\u8f74\u4f1a\u4ea7\u751f\u66f4\u5927\u7684\u6469\u64e6\u529b\uff0c\u5bfc\u81f4\u70ed\u91cf\u79ef\u805a\u548c\u8fc7\u65e9\u5931\u6548\u3002.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-21c8253 e-flex e-con-boxed e-con e-parent\" data-id=\"21c8253\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d28a33 elementor-widget elementor-widget-text-editor\" data-id=\"4d28a33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u4e3a\u4e0d\u540c\u5e94\u7528\u9009\u62e9\u5408\u9002\u7684\u8f74\u786c\u5ea6<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14648 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u6700\u4f73\u8f74 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a> \u53d6\u51b3\u4e8e\u5e94\u7528\u573a\u666f\u548c\u6240\u4f7f\u7528\u7684\u78b3\u5316\u94a8\u886c\u5957\u7684\u7c7b\u578b\u3002.<\/p><p class=\"p3\">\u4e0d\u540c\u7684\u884c\u4e1a\u548c\u5e94\u7528\u5bf9\u8f74\u548c\u886c\u5957\u7684\u786c\u5ea6\u8981\u6c42\u5404\u4e0d\u76f8\u540c\u3002.<\/p><p class=\"p4\"><b>1\uff09\u9002\u7528\u4e8e\u9ad8\u901f\u5e94\u7528<\/b><\/p><p class=\"p3\">\u5728\u9ad8\u901f\u5e94\u7528\u4e2d\uff0c\u6469\u64e6\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\uff0c\u8f74\u7684\u786c\u5ea6\u5e94\u4e3a 58-62 HRC\u3002.<\/p><p class=\"p3\">\u8fd9\u6709\u52a9\u4e8e\u51cf\u5c11\u78e8\u635f\uff0c\u540c\u65f6\u4fdd\u6301\u5e73\u7a33\u8fd0\u884c\u3002\u4f8b\u5982\uff0c\u79bb\u5fc3\u6cf5\u6216\u6da1\u8f6e\u673a\u901a\u5e38\u9700\u8981\u89c4\u683c\u8f83\u9ad8\u7684\u8f74\u3002.<\/p><p class=\"p4\"><b>2\uff09\u9002\u7528\u4e8e\u91cd\u8f7d\u5e94\u7528<\/b><\/p><p class=\"p3\">\u5728\u91cd\u8f7d\u548c\u6297\u51b2\u51fb\u5e94\u7528\u4e2d\uff0c\u4f8b\u5982\u91c7\u77ff\u6216\u758f\u6d5a\uff0c50-55 HRC \u7684\u8f74\u786c\u5ea6\u53ef\u80fd\u7a0d\u4f4e\u4e00\u4e9b\u3002.<\/p><p class=\"p3\">\u8fd9\u4f7f\u5f97\u589e\u52a0 <a href=\"https:\/\/www.retopz.com\/zh\/toughness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u97e7\u6027<\/a> \u540c\u65f6\u964d\u4f4e\u5728\u9ad8\u51b2\u51fb\u529b\u4e0b\u635f\u574f\u886c\u5957\u7684\u98ce\u9669\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f09df98 e-flex e-con-boxed e-con e-parent\" data-id=\"f09df98\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0092da4 elementor-widget elementor-widget-text-editor\" data-id=\"0092da4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u6d4b\u91cf\u548c\u6d4b\u8bd5\u8f74\u7684\u786c\u5ea6<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14649 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-6.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-6.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-6-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-6-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u6d4b\u8bd5\u8f74\u6746\u5f88\u91cd\u8981\u3002 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a> \u5e94\u5b9a\u671f\u8fdb\u884c\u68c0\u6d4b\uff0c\u4ee5\u786e\u4fdd\u5176\u7b26\u5408\u6240\u9700\u89c4\u683c\u3002\u6d4b\u91cf\u8f74\u786c\u5ea6\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff1a<\/p><p class=\"p4\"><b>\u5e38\u7528\u786c\u5ea6\u6d4b\u8bd5\u65b9\u6cd5\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u6d1b\u6c0f\u786c\u5ea6\u6d4b\u8bd5\uff08HRC\uff09\uff1a\u6d4b\u91cf\u6750\u6599\u62b5\u6297\u53d8\u5f62\u7684\u80fd\u529b\u3002.<\/p><\/li><li class=\"li3\"><p>\u7ef4\u6c0f\u786c\u5ea6\u6d4b\u8bd5\uff1a\u4f7f\u7528\u91d1\u521a\u77f3\u538b\u5934\u6d4b\u91cf\u8f74\u7684\u786c\u5ea6\uff0c\u5bf9\u4e8e\u5c0f\u5c3a\u5bf8\u6216\u8584\u578b\u6750\u6599\uff0c\u53ef\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u7ed3\u679c\u3002.<\/p><\/li><\/ul><p class=\"p3\">\u4e24\u79cd\u6d4b\u8bd5\u90fd\u4f1a\u7ed9\u51fa\u4e00\u4e2a\u6570\u503c\uff0c\u53ef\u4ee5\u5c06\u5176\u4e0e\u7279\u5b9a\u78b3\u5316\u94a8\u886c\u5957\u6240\u9700\u7684\u786c\u5ea6\u8303\u56f4\u8fdb\u884c\u6bd4\u8f83\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e08442 e-flex e-con-boxed e-con e-parent\" data-id=\"3e08442\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b209b0 elementor-widget elementor-widget-text-editor\" data-id=\"1b209b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u9632\u6b62\u56e0\u8f74\u786c\u5ea6\u4e0d\u5f53\u9020\u6210\u7684\u635f\u574f<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14650 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-7.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-7.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-7-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Shaft-Hardness-Requirements-to-Protect-Tungsten-Carbide-Bushings-www.retopz.com-7-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u5728\u8f74\u7684\u60c5\u51b5\u4e0b <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a> \u5982\u679c\u4e0d\u7b26\u5408\u76f8\u5173\u6807\u51c6\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u6765\u9632\u6b62\u886c\u5957\u635f\u574f\uff1a<\/p><p class=\"p4\"><b>1\uff09\u66f4\u6362\u8f74<\/b><\/p><p class=\"p3\">\u5982\u679c\u8f74\u7684\u786c\u5ea6\u8fc7\u4f4e\u6216\u8fc7\u9ad8\uff0c\u5219\u5fc5\u987b\u66f4\u6362\u4e3a\u7b26\u5408\u63a8\u8350\u786c\u5ea6\u8303\u56f4\u7684\u8f74\u3002.<\/p><p class=\"p4\"><b>2\uff09\u8868\u9762\u786c\u5316<\/b><\/p><p class=\"p3\">\u5bf9\u4e8e\u786c\u5ea6\u8fc7\u4f4e\u7684\u8f74\uff0c\u53ef\u4ee5\u91c7\u7528\u6c2e\u5316\u786c\u5316\u6216\u611f\u5e94\u786c\u5316\u7b49\u8868\u9762\u786c\u5316\u65b9\u6cd5\u6765\u63d0\u9ad8\u8868\u9762\u786c\u5ea6\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u82af\u90e8\u5f3a\u5ea6\u3002.<\/p><p class=\"p4\"><b>3\uff09\u4f7f\u7528\u6da6\u6ed1\u5242<\/b><\/p><p class=\"p3\">\u9002\u5f53\u7684\u6da6\u6ed1\u53ef\u4ee5\u51cf\u5c11\u8f74\u548c\u886c\u5957\u4e4b\u95f4\u7684\u6469\u64e6\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8f7b\u5fae\u786c\u5ea6\u4e0d\u5339\u914d\u7684\u5f71\u54cd\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dda0a7 e-flex e-con-boxed e-con e-parent\" data-id=\"4dda0a7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4135ad elementor-widget elementor-widget-text-editor\" data-id=\"a4135ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u7ed3\u8bba<\/b><\/h2><p class=\"p2\">\u8f74\u7684\u786c\u5ea6\u5bf9\u78b3\u5316\u94a8\u886c\u5957\u7684\u5bff\u547d\u548c\u6027\u80fd\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002.<\/p><p class=\"p2\">\u4e3a\u4e86\u83b7\u5f97\u6700\u4f73\u6548\u679c\uff0c\u8f74\u7684\u786c\u5ea6\u5e94\u5728\u63a8\u8350\u7684\u8303\u56f4\u5185\uff0c\u4ee5\u786e\u4fdd\u5176\u4e0e\u886c\u5957\u7684\u786c\u5ea6\u76f8\u5339\u914d\u3002.<\/p><p class=\"p2\">\u5b9a\u671f\u6d4b\u8bd5\u548c\u7ef4\u62a4\uff0c\u4ee5\u53ca\u9009\u62e9\u6b63\u786e\u7684\u6750\u6599\u548c\u6da6\u6ed1\u5242\uff0c\u5c06\u6709\u52a9\u4e8e\u9632\u6b62 WC \u886c\u5957\u8fc7\u65e9\u78e8\u635f\u548c\u635f\u574f\u3002.<\/p><p class=\"p3\">\u5982\u679c\u60a8\u60f3\u4e86\u89e3\u4efb\u4f55\u516c\u53f8\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u968f\u65f6 <a href=\"https:\/\/www.retopz.com\/zh\/contact\/\" target=\"_blank\" rel=\"noopener\">\u8054\u7cfb\u6211\u4eec\u3002<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Tungsten carbide bushings are designed to handle tough industrial environments, but they can wear out prematurely if paired with shafts that don\u2019t meet the right hardness requirements. The hardness of the shaft has a significant impact on the lifespan and performance of tungsten carbide bushings. In this article, we will explore the importance of shaft [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbide-academy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Shaft Hardness Requirements for Carbide Bushings<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.retopz.com\/zh\/shaft-hardness-requirements-to-protect-tungsten-carbide-bushings\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shaft Hardness Requirements to Protect Tungsten Carbide Bushings\" \/>\n<meta property=\"og:description\" content=\"Tungsten carbide bushings are designed to handle tough industrial environments, but they can wear out prematurely if paired with shafts that don\u2019t meet the right hardness requirements. The hardness of the shaft has a significant impact on the lifespan and performance of tungsten carbide bushings. 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