{"id":14597,"date":"2025-12-11T03:47:04","date_gmt":"2025-12-11T03:47:04","guid":{"rendered":"https:\/\/www.retopz.com\/?p=14597"},"modified":"2025-12-11T04:08:57","modified_gmt":"2025-12-11T04:08:57","slug":"abrasive-particle-size-vs-bushing-lifespan-practical-thresholds","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/zh\/abrasive-particle-size-vs-bushing-lifespan-practical-thresholds\/","title":{"rendered":"\u78e8\u6599\u9897\u7c92\u5c3a\u5bf8\u4e0e\u886c\u5957\u5bff\u547d\uff1a\u5b9e\u9645\u9608\u503c"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14597\" class=\"elementor elementor-14597\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1b93bc e-flex e-con-boxed e-con e-parent\" data-id=\"d1b93bc\" 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-8bb144b elementor-widget elementor-widget-text-editor\" data-id=\"8bb144b\" 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\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6cf5\u3001\u538b\u7f29\u673a\u548c\u6d46\u6599\u7cfb\u7edf\u4e2d\uff0c\u56e0\u4e3a\u5b83\u4eec <a href=\"https:\/\/www.retopz.com\/zh\/wear-resistance-in-the-tungsten-carbide-industry-an-explanatory-overview\/\" target=\"_blank\" rel=\"noopener\">\u8010\u78e8<\/a> \u6bd4\u5927\u591a\u6570\u6750\u6599\u90fd\u597d\u3002.<\/p><p class=\"p1\">\u4f46\u5373\u4f7f\u662f\u78b3\u5316\u94a8\uff0c\u5728\u6d41\u4f53\u4e2d\u5b58\u5728\u78e8\u8680\u6027\u9897\u7c92\u65f6\u4e5f\u4f1a\u53d7\u5230\u9650\u5236\u3002\u8fd9\u4e9b\u9897\u7c92\u7684\u5c3a\u5bf8\u3001\u786c\u5ea6\u548c\u6d53\u5ea6\u5bf9\u886c\u5957\u7684\u4f7f\u7528\u5bff\u547d\u6709\u91cd\u5927\u5f71\u54cd\u3002.<\/p><p class=\"p1\">\u672c\u6587\u89e3\u91ca\u4e86\u78e8\u7c92\u5c3a\u5bf8\u5982\u4f55\u5f71\u54cd\u78e8\u635f\uff0c\u51b3\u7b56\u8005\u5e94\u8be5\u5173\u6ce8\u54ea\u4e9b\u9608\u503c\uff0c\u4ee5\u53ca\u5982\u4f55\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u51cf\u5c11\u635f\u5bb3\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-1097cbc e-flex e-con-boxed e-con e-parent\" data-id=\"1097cbc\" 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-bd1fada elementor-widget elementor-widget-text-editor\" data-id=\"bd1fada\" 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\u78e8\u6599\u9897\u7c92\u5c3a\u5bf8\u5bf9\u78b3\u5316\u94a8\u886c\u5957\u5f88\u91cd\u8981<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-14543 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u5f53\u786c\u8d28\u9897\u7c92\u5728\u8f74\u548c\u8f74\u5957\u8868\u9762\u4e4b\u95f4\u6ed1\u52a8\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u78e8\u7c92\u78e8\u635f\u3002\u78b3\u5316\u94a8\u786c\u5ea6\u6781\u9ad8\uff0c\u4f46\u5f53\u9897\u7c92\u8db3\u591f\u5927\u65f6\uff0c\u5b83\u4eec\u5c31\u4f1a\u50cf\u5207\u524a\u5200\u5177\u4e00\u6837\u78e8\u635f\u8f74\u3002.<\/p><p class=\"p4\"><b>1\uff09\u9897\u7c92\u8d8a\u5927\uff0c\u78e8\u635f\u8d8a\u5feb<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5927\u9897\u7c92\u4f1a\u9020\u6210\u66f4\u6df1\u7684\u5212\u75d5<\/p><\/li><li class=\"li3\"><p>\u5b83\u4eec\u4f1a\u7834\u574f\u6da6\u6ed1\u819c\u3002<\/p><\/li><li class=\"li3\"><p>\u5b83\u4eec\u4f1a\u589e\u52a0\u6469\u64e6\u548c\u70ed\u91cf<\/p><\/li><\/ul><p class=\"p4\"><b>2\uff09\u5fae\u5c0f\u9897\u7c92\u4ecd\u7136\u6709\u5bb3<\/b><\/p><p class=\"p3\">\u5373\u4f7f\u662f\u7ec6\u5c0f\u7684\u9897\u7c92\u4e5f\u80fd\u7f13\u6162\u4f46\u6301\u7eed\u5730\u53bb\u9664\u6750\u6599\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u901f\u8fd0\u8f6c\u6216\u8fb9\u754c\u6da6\u6ed1\u7684\u60c5\u51b5\u4e0b\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-e4d9390 e-flex e-con-boxed e-con e-parent\" data-id=\"e4d9390\" 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-596533a elementor-widget elementor-widget-text-editor\" data-id=\"596533a\" 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>\u9897\u7c92\u5c3a\u5bf8\u5982\u4f55\u5f71\u54cd\u78e8\u635f\u673a\u5236<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-14544 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u78e8\u7c92\u78e8\u635f\u5e76\u975e\u5355\u4e00\u673a\u5236\u2014\u2014\u5b83\u4f1a\u968f\u7740\u9897\u7c92\u5c3a\u5bf8\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a>. WC\u886c\u5957\u901a\u5e38\u4f1a\u9047\u5230\u4ee5\u4e0b\u60c5\u51b5\uff1a<\/p><ul class=\"ul1\"><li class=\"li4\"><p>\u5207\u524a\u78e8\u635f\uff1a\u5927\u9897\u7c92\u76f4\u63a5\u5207\u524a\u8868\u9762\u3002.<\/p><\/li><li class=\"li4\"><p>\u7281\u8015\u78e8\u635f\uff1a\u4e2d\u7b49\u5927\u5c0f\u7684\u9897\u7c92\u5c06\u7269\u6599\u63a8\u5230\u4e00\u8fb9\uff0c\u5f62\u6210\u810a\u72b6\u7269\u3002.<\/p><\/li><li class=\"li4\"><p>\u5fae\u78e8\u635f\uff1a\u7ec6\u5c0f\u9897\u7c92\u5f62\u6210\u975e\u5e38\u7ec6\u5fae\u7684\u5212\u75d5\u3002.<\/p><\/li><li class=\"li4\"><p>\u6eda\u52a8\u78e8\u635f\uff1a\u5706\u5f62\u9897\u7c92\u6eda\u52a8\u800c\u4e0d\u662f\u5207\u5272\uff0c\u4ece\u800c\u964d\u4f4e\u78e8\u635f\u7387\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-20aa847 e-flex e-con-boxed e-con e-parent\" data-id=\"20aa847\" 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-2a7c22f elementor-widget elementor-widget-text-editor\" data-id=\"2a7c22f\" 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<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tr style=\"background-color:#00274d;color:#ffffff;\">\n<th>\u7c92\u5ea6<\/th><th>\u78e8\u635f\u673a\u5236<\/th><th>\u5bf9WC\u886c\u5957\u7684\u5f71\u54cd<\/th>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>\u5927\uff08&gt;150 \u03bcm\uff09<\/td><td>\u5207\u5272<\/td><td>\u5feb\u901f\u3001\u4e25\u91cd\u7684\u78e8\u635f<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>\u4e2d\u7b49\uff0850\u2013150 \u03bcm\uff09<\/td><td>\u8015\u4f5c<\/td><td>\u4e2d\u5ea6\u78e8\u635f\uff0c\u6709\u6c9f\u69fd<\/td>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>\u7f8e\u597d\u7684 \uff08&lt;50 \u03bcm)<\/td><td>\u5fae\u78e8\u635f<\/td><td>\u7f13\u6162\u4f46\u6301\u7eed\u7684\u78e8\u635f<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>\u975e\u5e38\u597d\uff08&lt;10 \u03bcm)<\/td><td>\u6eda\u538b\/\u629b\u5149<\/td><td>\u9664\u975e\u6d53\u5ea6\u5f88\u9ad8\uff0c\u5426\u5219\u78e8\u635f\u7a0b\u5ea6\u5f88\u4f4e\u3002<\/td>\n<\/tr>\n<\/table>\n\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-4c8b179 e-flex e-con-boxed e-con e-parent\" data-id=\"4c8b179\" 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-da32d9f elementor-widget elementor-widget-text-editor\" data-id=\"da32d9f\" 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\u54cdWC\u886c\u5957\u5bff\u547d\u7684\u9897\u7c92\u5c3a\u5bf8\u9608\u503c<\/b><\/h2><p class=\"p2\">\u4e0d\u540c\u884c\u4e1a\u5bf9\u6d41\u4f53\u6e05\u6d01\u5ea6\u7684\u8981\u6c42\u5404\u4e0d\u76f8\u540c\u3002\u4ee5\u4e0b\u662f\u78b3\u5316\u94a8\u5728\u78e8\u6599\u5e94\u7528\u4e2d\u7684\u4e00\u822c\u6307\u5bfc\u539f\u5219\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-0c978d4 e-flex e-con-boxed e-con e-parent\" data-id=\"0c978d4\" 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-16e35ad elementor-widget elementor-widget-text-editor\" data-id=\"16e35ad\" 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<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tr style=\"background-color:#00274d;color:#ffffff;\">\n<th>\u7c92\u5ea6<\/th><th>\u98ce\u9669\u7b49\u7ea7<\/th><th>\u9884\u671f\u5f71\u54cd<\/th>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>&lt; 25 \u5fae\u7c73<\/td><td>\u4f4e\u7684<\/td><td>\u4e3b\u8981\u662f\u8f7b\u5fae\u7684\u629b\u5149\u78e8\u635f<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>25\u201375 \u03bcm<\/td><td>\u4e2d\u7b49\u7684<\/td><td>\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u78e8\u635f\u75d5\u8ff9\u4f1a\u5f88\u660e\u663e\u3002<\/td>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>75\u2013150 \u03bcm<\/td><td>\u9ad8\u7684<\/td><td>\u6df1\u5ea6\u8bc4\u5206\uff0c\u5bff\u547d\u66f4\u77ed<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>&gt; 150 \u5fae\u7c73<\/td><td>\u4e25\u91cd<\/td><td>\u5feb\u901f\u78e8\u635f\uff0c\u65e9\u671f\u5931\u6548<\/td>\n<\/tr>\n<\/table>\n\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-b63b02d e-flex e-con-boxed e-con e-parent\" data-id=\"b63b02d\" 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-f7c7a67 elementor-widget elementor-widget-text-editor\" data-id=\"f7c7a67\" 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\">\u8fd9\u4e9b\u9608\u503c\u53ef\u80fd\u4f1a\u6839\u636e\u4ee5\u4e0b\u56e0\u7d20\u800c\u53d8\u5316\uff1a<\/p><ul class=\"ul1\"><li class=\"li1\"><p>\u7cfb\u7edf\u538b\u529b<\/p><\/li><li class=\"li1\"><p>\u9897\u7c92\u786c\u5ea6<\/p><\/li><li class=\"li1\"><p>\u8f74\u8f6c\u901f<\/p><\/li><li class=\"li1\"><p>\u6da6\u6ed1\u8d28\u91cf<\/p><\/li><li class=\"li1\"><p>\u886c\u5957\u51e0\u4f55\u5f62\u72b6<\/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-5071df6 e-flex e-con-boxed e-con e-parent\" data-id=\"5071df6\" 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-41da480 elementor-widget elementor-widget-text-editor\" data-id=\"41da480\" 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>\u9897\u7c92\u786c\u5ea6\u5982\u4f55\u5f71\u54cd\u78e8\u635f\u7a0b\u5ea6<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-14545 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u9897\u7c92\u5927\u5c0f\u53ea\u662f\u5f71\u54cd\u56e0\u7d20\u4e4b\u4e00\u3002\u786c\u5ea6\u51b3\u5b9a\u4e86\u9897\u7c92\u5207\u5272\u78b3\u5316\u94a8\u7684\u96be\u6613\u7a0b\u5ea6\u3002.<\/p><p class=\"p4\"><b>\u786c\u5ea6\u5bf9\u6bd4\uff08\u5178\u578b\u503c\uff09<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u7845\u7802\uff1a1100\u20131200 HV<\/p><\/li><li class=\"li3\"><p>\u6c27\u5316\u94dd\uff1a1500\u20132000 HV<\/p><\/li><li class=\"li3\"><p>\u78b3\u5316\u94a8\uff1a1600\u20132000 HV<\/p><\/li><\/ul><p class=\"p3\">\u5f53\u9897\u7c92\u63a5\u8fd1\u6216\u8d85\u8fc7WC\u65f6 <a href=\"https:\/\/www.retopz.com\/zh\/hardness-in-the-tungsten-carbide-industry-a-comprehensive-definition\/\" target=\"_blank\" rel=\"noopener\">\u786c\u5ea6<\/a>, \u78e8\u635f\u53d8\u5f97\u66f4\u52a0\u4e25\u91cd\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-2470280 e-flex e-con-boxed e-con e-parent\" data-id=\"2470280\" 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-6691d3f elementor-widget elementor-widget-text-editor\" data-id=\"6691d3f\" 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<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tr style=\"background-color:#00274d;color:#ffffff;\">\n<th>\u7c92\u5b50\u7c7b\u578b<\/th><th>\u76f8\u5bf9\u786c\u5ea6<\/th><th>\u78e8\u635f\u98ce\u9669<\/th>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>\u4e8c\u6c27\u5316\u7845\uff08\u6c99\u5b50\uff09<\/td><td>\u4f4e\u4e8eWC<\/td><td>\u7f13\u548c<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>\u6c27\u5316\u94dd<\/td><td>\u7b49\u4e8e\u6216\u9ad8\u4e8e<\/td><td>\u9ad8\u7684<\/td>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>\u77f3\u82f1\u6d46<\/td><td>\u9760\u8fd1\u536b\u751f\u95f4<\/td><td>\u9ad8\u81f3\u91cd\u5ea6<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>\u91d1\u5c5e\u788e\u5c51<\/td><td>\u56e0\u60c5\u51b5\u800c\u5f02<\/td><td>\u53ef\u80fd\u9020\u6210\u5212\u75d5\u6216\u51f9\u9677<\/td>\n<\/tr>\n<\/table>\n\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-a6bb3e2 e-flex e-con-boxed e-con e-parent\" data-id=\"a6bb3e2\" 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-24b1bb3 elementor-widget elementor-widget-text-editor\" data-id=\"24b1bb3\" 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>\u6d53\u5ea6\uff1a\u4e3a\u4ec0\u4e48\u5373\u4f7f\u662f\u5fae\u5c0f\u9897\u7c92\u5728\u5927\u91cf\u5b58\u5728\u65f6\u4e5f\u4f1a\u53d8\u5f97\u5371\u9669<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14546 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-4-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u5355\u4e2a\u9897\u7c92\u53ef\u80fd\u4e0d\u4f1a\u635f\u574f WC \u886c\u5957\uff0c\u4f46\u6570\u767e\u4e07\u4e2a\u9897\u7c92\u4e0d\u65ad\u7a7f\u8fc7\u7f1d\u9699\uff0c\u5176\u4f5c\u7528\u5c31\u50cf\u55b7\u7802\u7cfb\u7edf\u4e00\u6837\u3002.<\/p><p class=\"p4\"><b>\u9ad8\u6d53\u5ea6\u5bfc\u81f4\u7684\u540e\u679c\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u6bcf\u79d2\u7c92\u5b50\u649e\u51fb\u6b21\u6570\u66f4\u591a<\/p><\/li><li class=\"li3\"><p>\u6da6\u6ed1\u6cb9\u819c\u66f4\u5feb\u7834\u88c2<\/p><\/li><li class=\"li3\"><p>\u8868\u9762\u6e29\u5ea6\u5347\u9ad8<\/p><\/li><li class=\"li3\"><p>\u52a0\u901f\u78e8\u635f\u6c9f\u69fd\u5f62\u6210<\/p><\/li><\/ul><p class=\"p3\">\u9ad8\u901f\u6cf5\u548c\u6405\u62cc\u5668\u5bf9\u9897\u7c92\u6d53\u5ea6\u7279\u522b\u654f\u611f\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-1ddf9db e-flex e-con-boxed e-con e-parent\" data-id=\"1ddf9db\" 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-1af54b2 elementor-widget elementor-widget-text-editor\" data-id=\"1af54b2\" 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>\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u9020\u6210\u7684\u5b9e\u9645\u78e8\u635f\u6a21\u5f0f<\/b><\/h2><p class=\"p2\">\u6bcf\u4e00\u79cd\u78e8\u635f\u73af\u5883\u90fd\u4f1a\u5728\u886c\u5957\u5b54\u4e0a\u7559\u4e0b\u72ec\u7279\u7684\u75d5\u8ff9\u3002.<\/p><p class=\"p3\"><b>\u5178\u578b\u78e8\u635f\u6a21\u5f0f<\/b><\/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-410a0ad e-flex e-con-boxed e-con e-parent\" data-id=\"410a0ad\" 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-3ac0d49 elementor-widget elementor-widget-text-editor\" data-id=\"3ac0d49\" 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<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tr style=\"background-color:#00274d;color:#ffffff;\">\n<th>\u7c92\u5ea6<\/th><th>\u5178\u578b\u78e8\u635f\u6a21\u5f0f<\/th><th>\u89e3\u91ca<\/th>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>&lt; 25 \u5fae\u7c73<\/td><td>\u7ec6\u817b\u7684\u54d1\u5149\u8868\u9762<\/td><td>\u5fae\u78e8\u635f<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>25\u2013100 \u03bcm<\/td><td>\u53ef\u89c1\u7684\u6c9f\u69fd<\/td><td>\u8015\u4f5c\u670d<\/td>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>100\u2013200 \u03bcm<\/td><td>\u6df1\u5212\u75d5<\/td><td>\u526a\u88c1\u670d<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>&gt; 200 \u5fae\u7c73<\/td><td>\u5927\u5757\u5207\u9664\uff0c\u91cd\u5ea6\u5212\u75d5<\/td><td>\u4e25\u91cd\u635f\u574f<\/td>\n<\/tr>\n<\/table>\n\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-09220ee e-flex e-con-boxed e-con e-parent\" data-id=\"09220ee\" 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-f70e007 elementor-widget elementor-widget-text-editor\" data-id=\"f70e007\" 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>\u5982\u4f55\u51cf\u5c11\u78b3\u5316\u94a8\u886c\u5957\u7684\u78e8\u635f<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14547 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/12\/Abrasive-Particle-Size-vs-Bushing-Lifespan-Practical-Thresholds-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u51cf\u5c11\u78e8\u635f\u5e76\u4e0d\u603b\u662f\u9700\u8981\u91cd\u65b0\u8bbe\u8ba1\u7cfb\u7edf\u3002\u901a\u5e38\uff0c\u4e00\u4e9b\u5c0f\u7684\u5de5\u827a\u6539\u8fdb\u5c31\u80fd\u4ea7\u751f\u5de8\u5927\u7684\u5f71\u54cd\u3002.<\/p><p class=\"p4\"><b>\u5173\u952e\u7b56\u7565<\/b><\/p><ul><li><p>\u5b89\u88c5\u66f4\u597d\u7684\u8fc7\u6ee4\u88c5\u7f6e\u6216\u6c89\u6dc0\u7269\u6536\u96c6\u5668<\/p><\/li><li><p>\u51cf\u5c11\u95f4\u9699\u4ee5\u9650\u5236\u9897\u7c92\u7269\u8fdb\u5165<\/p><\/li><li><p>\u9009\u62e9\u786c\u5ea6\u66f4\u9ad8\u7684\u78b3\u5316\u94a8<\/p><\/li><li><p>\u4f7f\u7528\u5149\u6ed1\u3001\u629b\u5149\u826f\u597d\u7684\u8f74\u8868\u9762<\/p><\/li><li><p>\u6539\u5584\u6da6\u6ed1\u6d41\u91cf<\/p><\/li><li><p>\u907f\u514d\u6cf5\u6c14\u8680\uff0c\u56e0\u4e3a\u6cf5\u6c14\u8680\u4f1a\u5c06\u9897\u7c92\u7269\u5438\u5165\u95f4\u9699\u4e2d\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-ac9d69e e-flex e-con-boxed e-con e-parent\" data-id=\"ac9d69e\" 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-59c83d5 elementor-widget elementor-widget-text-editor\" data-id=\"59c83d5\" 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>\u9009\u62e9\u5408\u9002\u7684WC\u7b49\u7ea7\u4ee5\u9002\u5e94\u78e8\u8680\u6027\u6d46\u6599\u670d\u52a1<\/b><\/h2><p class=\"p2\">\u4e0d\u540c\u7b49\u7ea7\u7684\u9a6c\u6876\u63d0\u4f9b\u4e0d\u540c\u7ea7\u522b\u7684\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\u4e8e\u78e8\u635f\u6027\u73af\u5883\uff0c\u901a\u5e38\u4f18\u9009\u66f4\u7ec6\u7684\u6676\u7c92\u5c3a\u5bf8\u548c\u66f4\u9ad8\u7684\u786c\u5ea6\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-46c7696 e-flex e-con-boxed e-con e-parent\" data-id=\"46c7696\" 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-7cefd7a elementor-widget elementor-widget-text-editor\" data-id=\"7cefd7a\" 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<table border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tr style=\"background-color:#00274d;color:#ffffff;\">\n<th>WC\u7b49\u7ea7\u7c7b\u578b<\/th><th>\u6700\u9002\u5408\u7528\u4e8e<\/th><th>\u7b14\u8bb0<\/th>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>\u7ec6\u7c92WC-Co<\/td><td>\u4e25\u91cd\u78e8\u635f<\/td><td>\u786c\u5ea6\u6781\u9ad8<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>\u4e9a\u5fae\u7c73WC<\/td><td>\u9ad8\u901f\u6d46\u6db2<\/td><td>\u4f18\u5f02\u7684\u8010\u78e8\u6027<\/td>\n<\/tr>\n<tr style=\"background-color:#ffffff;\">\n<td>WC-Ni<\/td><td>\u8150\u8680\u6027\u6d46\u6db2<\/td><td>\u8010\u8150\u8680\u6027\u80fd\u597d<\/td>\n<\/tr>\n<tr style=\"background-color:#e6f0fa;\">\n<td>\u65e0\u7eb8\u5316\u9a6c\u6876<\/td><td>\u6781\u5ea6\u78e8\u635f<\/td><td>\u6700\u9ad8\u786c\u5ea6<\/td>\n<\/tr>\n<\/table>\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-1451bcd e-flex e-con-boxed e-con e-parent\" data-id=\"1451bcd\" 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-de99ea5 elementor-widget elementor-widget-text-editor\" data-id=\"de99ea5\" 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 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But even tungsten carbide has limits when abrasive particles are present in the fluid. The size, hardness, and concentration of these particles have a major impact on bushing lifespan. This article explains how abrasive particle [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14543,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14597","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 v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Particle Size Impact on Bushing Lifespan<\/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\/abrasive-particle-size-vs-bushing-lifespan-practical-thresholds\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Abrasive Particle Size vs Bushing Lifespan: Practical Thresholds\" \/>\n<meta property=\"og:description\" content=\"Tungsten carbide bushings are widely used in pumps, compressors, and slurry systems because they resist wear better than most materials. 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