{"id":14375,"date":"2025-12-08T07:22:02","date_gmt":"2025-12-08T07:22:02","guid":{"rendered":"https:\/\/www.retopz.com\/?p=14375"},"modified":"2025-12-08T07:37:26","modified_gmt":"2025-12-08T07:37:26","slug":"dimensional-stability-of-tungsten-carbide-bushings-at-high-temperature","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/zh\/dimensional-stability-of-tungsten-carbide-bushings-at-high-temperature\/","title":{"rendered":"\u9ad8\u6e29\u4e0b\u78b3\u5316\u94a8\u886c\u5957\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14375\" class=\"elementor elementor-14375\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e563a7f e-flex e-con-boxed e-con e-parent\" data-id=\"e563a7f\" 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-8fa9fcb elementor-widget elementor-widget-text-editor\" data-id=\"8fa9fcb\" 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> \u7531\u4e8e\u5176\u4f18\u5f02\u7684\u8010\u78e8\u6027\u548c\u4f4e\u70ed\u81a8\u80c0\u7cfb\u6570\uff08CTE\uff09\uff0c\u56e0\u6b64\u662f\u9ad8\u6e29\u5e94\u7528\u7684\u5fc5\u9700\u6750\u6599\u3002.<\/p><p class=\"p1\">\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u5373\u5728\u6e29\u5ea6\u6ce2\u52a8\u4e0b\u4fdd\u6301\u5c3a\u5bf8\u548c\u5f62\u72b6\u7684\u80fd\u529b\uff0c\u5bf9\u4e8e\u786e\u4fdd\u5176\u5728\u4e25\u82db\u73af\u5883\u4e0b\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002.<\/p><p class=\"p1\">\u672c\u6587\u63a2\u8ba8\u4e86\u9ad8\u6e29\u5982\u4f55\u5f71\u54cd\u78b3\u5316\u94a8\u886c\u5957\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u5e76\u5c31\u5982\u4f55\u4f18\u5316\u5176\u5728\u9ad8\u6e29\u7cfb\u7edf\u4e2d\u7684\u6027\u80fd\u63d0\u4f9b\u4e86\u89c1\u89e3\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-f3c67cd e-flex e-con-boxed e-con e-parent\" data-id=\"f3c67cd\" 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-d519c26 elementor-widget elementor-widget-text-editor\" data-id=\"d519c26\" 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>\u4ec0\u4e48\u662f\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff1f<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-14325 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u5c3a\u5bf8\u7a33\u5b9a\u6027\u662f\u6307\u6750\u6599\u5728\u6e29\u5ea6\u53d8\u5316\u65f6\u4fdd\u6301\u5176\u5f62\u72b6\u548c\u5c3a\u5bf8\u7684\u80fd\u529b\u3002.<\/p><p class=\"p3\">\u5728\u673a\u68b0\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u662f\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\uff0c\u56e0\u4e3a\u886c\u5957\u6216\u5176\u4ed6\u90e8\u4ef6\u5c3a\u5bf8\u7684\u4efb\u4f55\u53d8\u5316\u90fd\u53ef\u80fd\u5bfc\u81f4\u9519\u4f4d\u3001\u8fc7\u5ea6\u78e8\u635f\u751a\u81f3\u6545\u969c\u7b49\u95ee\u9898\u3002.<\/p><p class=\"p4\"><b>\u5f71\u54cd\u5c3a\u5bf8\u7a33\u5b9a\u6027\u7684\u5173\u952e\u56e0\u7d20\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u6750\u6599\u7ec4\u6210\uff1a\u78b3\u5316\u94a8\u7684\u70ed\u81a8\u80c0\u7cfb\u6570 (CTE) \u8f83\u4f4e\uff0c\u56e0\u6b64\u4e0e\u94a2\u6216\u94dd\u7b49\u91d1\u5c5e\u76f8\u6bd4\uff0c\u5b83\u4e0d\u6613\u53d7\u70ed\u81a8\u80c0\u7684\u5f71\u54cd\u3002.<\/p><\/li><li class=\"li3\"><p>\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1a\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\u7684\u886c\u5957\u5fc5\u987b\u5728\u6e29\u5ea6\u5927\u5e45\u6ce2\u52a8\u7684\u60c5\u51b5\u4e0b\u4fdd\u6301\u5176\u5b8c\u6574\u6027\u3002.<\/p><\/li><li class=\"li3\"><p>\u6297\u70ed\u51b2\u51fb\u6027\uff1a\u78b3\u5316\u94a8\u62b5\u6297\u5feb\u901f\u6e29\u5ea6\u53d8\u5316\uff08\u70ed\u51b2\u51fb\uff09\u7684\u80fd\u529b\u4e5f\u662f\u5c3a\u5bf8\u7a33\u5b9a\u6027\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\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-75b90f2 e-flex e-con-boxed e-con e-parent\" data-id=\"75b90f2\" 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-3c81a05 elementor-widget elementor-widget-text-editor\" data-id=\"3c81a05\" 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>\u9ad8\u6e29\u5982\u4f55\u5f71\u54cd\u78b3\u5316\u94a8\u886c\u5957<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-14326 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u867d\u7136\u78b3\u5316\u94a8\u4ee5\u5176\u9ad8\u6e29\u7a33\u5b9a\u6027\u800c\u95fb\u540d\uff0c\u4f46\u4e86\u89e3\u70ed\u91cf\u5982\u4f55\u5f71\u54cd\u5176\u5c3a\u5bf8\u5bf9\u4e8e\u786e\u4fdd\u886c\u5957\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002.<\/p><p class=\"p4\"><b>1\uff09\u9ad8\u6e29\u5bf9\u78b3\u5316\u94a8\u7684\u5f71\u54cd\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u6269\u5f20<\/b>:<\/p><\/li><\/ul><p class=\"p3\">\u50cf\u6240\u6709\u6750\u6599\u4e00\u6837\uff0c\u78b3\u5316\u94a8\u5728\u9ad8\u6e29\u4e0b\u4f1a\u81a8\u80c0\u3002.<\/p><p class=\"p3\">\u7136\u800c\uff0c\u7531\u4e8e\u78b3\u5316\u94a8\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\u8f83\u4f4e\uff0c\u5176\u81a8\u80c0\u901f\u5ea6\u6bd4\u8bb8\u591a\u5176\u4ed6\u6750\u6599\u6162\u5f97\u591a\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u9519\u4f4d\u6216\u5c3a\u5bf8\u53d8\u5316\u7684\u98ce\u9669\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u6750\u6599\u5b8c\u6574\u6027<\/b>:<\/p><\/li><\/ul><p class=\"p3\">\u78b3\u5316\u94a8\u5373\u4f7f\u5728\u9ad8\u6e29\u4e0b\u4e5f\u80fd\u4fdd\u6301\u5176\u786c\u5ea6\u548c\u8010\u78e8\u6027\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u7528\u4e8e\u6cf5\u548c\u66b4\u9732\u4e8e\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u673a\u68b0\u7b49\u5e94\u7528\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u5c3a\u5bf8\u548c\u5f62\u72b6<\/b>:<\/p><\/li><\/ul><p class=\"p3\">\u867d\u7136\u78b3\u5316\u94a8\u7684\u81a8\u80c0\u7387\u5f88\u4f4e\uff0c\u4f46\u5728\u5c06\u886c\u5957\u5b89\u88c5\u5230\u58f3\u4f53\u4e2d\u65f6\uff0c\u5fc5\u987b\u8003\u8651\u5c3a\u5bf8\u7684\u4efb\u4f55\u53d8\u5316\uff0c\u4ee5\u907f\u514d\u5361\u6b7b\u6216\u9519\u4f4d\u7b49\u95ee\u9898\u3002.<\/p><p class=\"p4\"><b>2). \u78b3\u5316\u94a8\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff08CTE\uff09\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u78b3\u5316\u94a8\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\u901a\u5e38\u5728 4 \u81f3 5 \u00b5m\/m\u00b7\u00b0C \u4e4b\u95f4\uff0c\u8fdc\u4f4e\u4e8e\u94a2\u7b49\u6750\u6599\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff08\u94a2\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\u4e3a 11\u201315 \u00b5m\/m\u00b7\u00b0C\uff09\u3002.<\/p><\/li><li class=\"li3\"><p>\u78b3\u5316\u94a8\u7684\u4f4e\u70ed\u81a8\u80c0\u7cfb\u6570\u4f7f\u5176\u80fd\u591f\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\uff0c\u751a\u81f3\u5728\u6781\u7aef\u73af\u5883\u4e0b\uff0c\u4fdd\u6301\u5176\u5c3a\u5bf8\u5b8c\u6574\u6027\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-fee631b e-flex e-con-boxed e-con e-parent\" data-id=\"fee631b\" 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-099a346 elementor-widget elementor-widget-text-editor\" data-id=\"099a346\" 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>\u5f71\u54cd\u9ad8\u6e29\u4e0b\u5c3a\u5bf8\u7a33\u5b9a\u6027\u7684\u56e0\u7d20<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-14327 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u9ad8\u6e29\u4e0b\uff0c\u591a\u79cd\u56e0\u7d20\u4f1a\u5f71\u54cd\u78b3\u5316\u94a8\u886c\u5957\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002.<\/p><p class=\"p3\">\u5728\u8bbe\u8ba1\u7cfb\u7edf\u65f6\u9700\u8981\u8003\u8651\u8fd9\u4e9b\u56e0\u7d20\uff0c\u4ee5\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u3002.<\/p><p class=\"p4\"><b>\u5173\u952e\u56e0\u7d20\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u6e29\u5ea6\u6ce2\u52a8<\/b>:<\/p><\/li><\/ul><p class=\"p3\">\u6e29\u5ea6\u7684\u5feb\u901f\u53d8\u5316\u4f1a\u5bfc\u81f4\u70ed\u51b2\u51fb\u3002\u78b3\u5316\u94a8\u5177\u6709\u4f18\u5f02\u7684\u6297\u70ed\u51b2\u51fb\u6027\u80fd\uff0c\u8fd9\u4e5f\u662f\u5b83\u88ab\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u7684\u539f\u56e0\u4e4b\u4e00\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u70ed\u68af\u5ea6<\/b>:<\/p><\/li><\/ul><p class=\"p3\">\u5f53\u6750\u6599\u7684\u4e0d\u540c\u90e8\u5206\u7ecf\u5386\u4e0d\u540c\u7684\u6e29\u5ea6\u65f6\uff0c\u5c31\u4f1a\u51fa\u73b0\u70ed\u68af\u5ea6\u3002.<\/p><p class=\"p3\">\u8fd9\u4f1a\u5bfc\u81f4\u5185\u90e8\u5e94\u529b\uff0c\u5e76\u5f71\u54cd\u886c\u5957\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><b>\u6750\u6599\u6210\u5206<\/b>:<\/p><\/li><\/ul><p>\u78b3\u5316\u94a8\u886c\u5957\u53ef\u91c7\u7528\u4e0d\u540c\u7684\u7c98\u7ed3\u5242\u6750\u6599\uff08\u4f8b\u5982\u94b4\u6216\u954d\uff09\u5236\u9020\u3002.<\/p><p>\u8fd9\u4e9b\u7c98\u5408\u5242\u4f1a\u5f71\u54cd\u886c\u5957\u5728\u9ad8\u6e29\u4e0b\u7684\u53cd\u5e94\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u6574\u4f53\u7a33\u5b9a\u6027\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-a7a3818 e-flex e-con-boxed e-con e-parent\" data-id=\"a7a3818\" 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-ef85f7b elementor-widget elementor-widget-text-editor\" data-id=\"ef85f7b\" 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>\u9ad8\u6e29\u5e94\u7528\u4e2d\u5c3a\u5bf8\u7a33\u5b9a\u6027\u7684\u6d4b\u91cf<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14328 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-4-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u4e3a\u4e86\u786e\u4fdd <a href=\"https:\/\/www.retopz.com\/zh\/carbide-bushings-and-sleeves\/\" target=\"_blank\" rel=\"noopener\">\u78b3\u5316\u94a8\u886c\u5957<\/a> \u4e3a\u4e86\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u4fdd\u6301\u5176\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u5728\u5236\u9020\u548c\u8d28\u91cf\u63a7\u5236\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u591a\u9879\u6d4b\u8bd5\u548c\u6d4b\u91cf\u3002.<\/p><p class=\"p4\"><b>1\uff09\u6d4b\u8bd5\u65b9\u6cd5\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u70ed\u81a8\u80c0\u6d4b\u8bd5\uff1a\u8fd9\u5305\u62ec\u6d4b\u91cf\u78b3\u5316\u94a8\u886c\u5957\u5728\u5404\u79cd\u6e29\u5ea6\u6761\u4ef6\u4e0b\u5c3a\u5bf8\u7684\u53d8\u5316\u3002.<\/p><\/li><li class=\"li3\"><p>\u70ed\u51b2\u51fb\u6d4b\u8bd5\uff1a\u8be5\u6d4b\u8bd5\u8bc4\u4f30\u6750\u6599\u62b5\u6297\u5feb\u901f\u6e29\u5ea6\u53d8\u5316\u7684\u80fd\u529b\uff0c\u786e\u4fdd\u886c\u5957\u5728\u6e29\u5ea6\u7a81\u7136\u6ce2\u52a8\u4e0b\u4e0d\u4f1a\u5f00\u88c2\u6216\u53d8\u5f62\u3002.<\/p><\/li><li class=\"li3\"><p>\u9ad8\u6e29\u78e8\u635f\u8bd5\u9a8c\uff1a\u8be5\u8bd5\u9a8c\u6d4b\u91cf\u2026\u2026 <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> \u5bf9\u78b3\u5316\u94a8\u886c\u5957\u5728\u9ad8\u6e29\u4e0b\u7684\u6027\u80fd\u8fdb\u884c\u4e86\u7814\u7a76\uff0c\u4ece\u800c\u6df1\u5165\u4e86\u89e3\u4e86\u5176\u957f\u671f\u6027\u80fd\u3002.<\/p><\/li><\/ul><p class=\"p4\"><b>2\uff09\u63a7\u5236\u63aa\u65bd\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u9884\u70ed\uff1a\u9010\u6e10\u5c06\u886c\u5957\u52a0\u70ed\u5230\u5176\u5de5\u4f5c\u6e29\u5ea6\u6709\u52a9\u4e8e\u964d\u4f4e\u70ed\u51b2\u51fb\u7684\u98ce\u9669\u3002.<\/p><\/li><li class=\"li3\"><p>\u5916\u58f3\u8bbe\u8ba1\uff1a\u8bbe\u8ba1\u5916\u58f3\u65f6\uff0c\u8981\u7559\u51fa\u9002\u5f53\u7684\u95f4\u9699\u548c\u70ed\u81a8\u80c0\u4f59\u91cf\uff0c\u4ee5\u786e\u4fdd\u78b3\u5316\u94a8\u886c\u5957\u80fd\u591f\u957f\u671f\u4fdd\u6301\u7a33\u5b9a\u5e76\u53d1\u6325\u826f\u597d\u6027\u80fd\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-5091f2f e-flex e-con-boxed e-con e-parent\" data-id=\"5091f2f\" 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-6cf6370 elementor-widget elementor-widget-text-editor\" data-id=\"6cf6370\" 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\u886c\u5957\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u5e94\u7528<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14329 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u78b3\u5316\u94a8\u886c\u5957\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\u5e38\u89c1\u7684\u884c\u4e1a\uff0c\u4f8b\u5982\uff1a<\/p><p class=\"p4\"><b>\u4e3b\u8981\u5e94\u7528\u9886\u57df\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p><strong>\u6cf5\u7cfb\u7edf\uff1a<\/strong><\/p><\/li><\/ul><p>\u78b3\u5316\u94a8\u886c\u5957\u662f\u9ad8\u6e29\u6cf5\u7684\u7406\u60f3\u9009\u62e9\uff0c\u8fd9\u4e9b\u6cf5\u7528\u4e8e\u2026\u2026 <a href=\"https:\/\/www.retopz.com\/zh\/tungsten-carbide-tools-in-the-oil-and-gas-industry\/\" target=\"_blank\" rel=\"noopener\">\u77f3\u6cb9\u548c\u5929\u7136\u6c14<\/a>, \u5316\u5b66\u7684\uff0c\u4ee5\u53ca<a href=\"https:\/\/www.retopz.com\/zh\/tungsten-carbide-tools-for-mining-and-construction\/\" target=\"_blank\" rel=\"noopener\"> \u77ff\u4e1a<\/a> \u884c\u4e1a\u3002.<\/p><p>\u5b83\u4eec\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u786e\u4fdd\u4e86\u6cf5\u5728\u5904\u7406\u8150\u8680\u6027\u6d41\u4f53\u6216\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u8fd0\u884c\u65f6\u80fd\u591f\u6301\u4e45\u7a33\u5b9a\u5730\u5de5\u4f5c\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><strong>\u53d1\u52a8\u673a\u548c\u6da1\u8f6e\u673a\uff1a<\/strong><\/p><\/li><\/ul><p>\u5728\u53d1\u52a8\u673a\u548c\u6da1\u8f6e\u673a\u7b49\u4f1a\u4ea7\u751f\u9ad8\u6e29\u7684\u90e8\u4ef6\u4e2d\uff0c\u78b3\u5316\u94a8\u886c\u5957\u80fd\u591f\u4fdd\u6301\u5176\u5b8c\u6574\u6027\uff0c\u786e\u4fdd\u5e73\u7a33\u8fd0\u884c\u5e76\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u78e8\u635f\u3002.<\/p><ul class=\"ul1\"><li class=\"li3\"><p><strong>\u91d1\u5c5e\u52a0\u5de5\uff1a <\/strong><\/p><\/li><\/ul><p>\u5728\u91d1\u5c5e\u52a0\u5de5\u5e94\u7528\u4e2d\uff0c\u78b3\u5316\u94a8\u886c\u5957\u53ef\u4ee5\u627f\u53d7\u7194\u7089\u548c\u538b\u529b\u673a\u7b49\u8bbe\u5907\u5e26\u6765\u7684\u9ad8\u6e29\u548c\u5e94\u529b\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-5349436 e-flex e-con-boxed e-con e-parent\" data-id=\"5349436\" 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-f3c26ac elementor-widget elementor-widget-text-editor\" data-id=\"f3c26ac\" 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>\u4fdd\u6301\u5c3a\u5bf8\u7a33\u5b9a\u6027\u7684\u6700\u4f73\u5b9e\u8df5<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14330 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-6.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-6.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-6-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-6-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u5728\u9ad8\u6e29\u5e94\u7528\u4e2d\u4fdd\u6301\u78b3\u5316\u94a8\u886c\u5957\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u9700\u8981\u7cbe\u5fc3\u8bbe\u8ba1\u3001\u6750\u6599\u9009\u62e9\u548c\u8d28\u91cf\u63a7\u5236\u3002.<\/p><p class=\"p4\"><b>\u6700\u4f73\u5b9e\u8df5\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u70ed\u81a8\u80c0\u8bbe\u8ba1\uff1a\u786e\u4fdd\u58f3\u4f53\u548c\u886c\u5957\u8bbe\u8ba1\u6709\u8db3\u591f\u7684\u95f4\u9699\uff0c\u4ee5\u5e94\u5bf9\u6e29\u5ea6\u6ce2\u52a8\u5f15\u8d77\u7684\u4efb\u4f55\u5c3a\u5bf8\u53d8\u5316\u3002.<\/p><\/li><li class=\"li3\"><p>\u9694\u70ed\u6750\u6599\u7684\u4f7f\u7528\uff1a\u5bf9\u4e8e\u6781\u7aef\u9ad8\u6e29\u73af\u5883\uff0c\u5bf9\u5957\u7ba1\u548c\u5916\u58f3\u8fdb\u884c\u9694\u70ed\u5904\u7406\u6709\u52a9\u4e8e\u4fdd\u6301\u6e29\u5ea6\u7a33\u5b9a\uff0c\u964d\u4f4e\u70ed\u81a8\u80c0\u4e0d\u5339\u914d\u7684\u98ce\u9669\u3002.<\/p><\/li><li class=\"li3\"><p>\u8d28\u91cf\u63a7\u5236\u548c\u6d4b\u8bd5\uff1a\u5728\u5236\u9020\u8fc7\u7a0b\u4e2d\u5b9a\u671f\u8fdb\u884c\u70ed\u81a8\u80c0\u548c\u70ed\u51b2\u51fb\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u886c\u5957\u7b26\u5408\u6240\u9700\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u6807\u51c6\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-a17d46f e-flex e-con-boxed e-con e-parent\" data-id=\"a17d46f\" 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-c16abec elementor-widget elementor-widget-text-editor\" data-id=\"c16abec\" 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\">\u7531\u4e8e\u78b3\u5316\u94a8\u886c\u5957\u5177\u6709\u4f4e\u70ed\u81a8\u80c0\u7cfb\u6570\u548c\u6750\u6599\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u975e\u5e38\u6709\u6548\u3002.<\/p><p class=\"p2\">\u901a\u8fc7\u4e86\u89e3\u70ed\u91cf\u5982\u4f55\u5f71\u54cd\u5176\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u8bbe\u8ba1\u51fa\u786e\u4fdd\u53ef\u9760\u6027\u80fd\u7684\u7cfb\u7edf\u3002.<\/p><p class=\"p2\">\u5408\u7406\u7684\u8bbe\u8ba1\u548c\u6d4b\u8bd5\u53ef\u4ee5\u5ef6\u957f\u8fd9\u4e9b\u886c\u5957\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u5373\u4f7f\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u4e5f\u662f\u5982\u6b64\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 essential for high-temperature applications due to their excellent wear resistance and low coefficient of thermal expansion (CTE). Dimensional stability, or the ability to maintain size and shape under temperature fluctuations, is critical to ensure their performance in demanding environments. This article explores how high temperatures affect the dimensional stability of tungsten [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14325,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14375","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 v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Carbide Bushing Dimensional Stability at High Temps<\/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\/dimensional-stability-of-tungsten-carbide-bushings-at-high-temperature\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dimensional Stability of Tungsten Carbide Bushings at High Temperature\" \/>\n<meta property=\"og:description\" content=\"Tungsten carbide bushings are essential for high-temperature applications due to their excellent wear resistance and low coefficient of thermal expansion (CTE). Dimensional stability, or the ability to maintain size and shape under temperature fluctuations, is critical to ensure their performance in demanding environments. This article explores how high temperatures affect the dimensional stability of tungsten [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.retopz.com\/zh\/dimensional-stability-of-tungsten-carbide-bushings-at-high-temperature\/\" \/>\n<meta property=\"og:site_name\" content=\"Retop Carbide\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-08T07:22:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-08T07:37:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Dimensional-Stability-of-Tungsten-Carbide-Bushings-at-High-Temperature-www.retopz.com-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"luo jing\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" 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