{"id":1181,"date":"2017-08-01T09:47:27","date_gmt":"2017-08-01T01:47:27","guid":{"rendered":"http:\/\/www.mzzcgq.com\/?p=1181"},"modified":"2018-08-14T14:24:19","modified_gmt":"2018-08-14T06:24:19","slug":"cause-of-soft-spot-of-gcr15-big-size-chrome-steel-balls","status":"publish","type":"post","link":"http:\/\/www.mzzcgq.com\/cause-of-soft-spot-of-gcr15-big-size-chrome-steel-balls\/","title":{"rendered":"GCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u78b1\u6c34\u6dec\u706b\u8f6f\u70b9\u7684\u6210\u56e0\u5206\u6790"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-9922565a56a056baab01a21fe494da1e\">\n#top .av-special-heading.av-av_heading-9922565a56a056baab01a21fe494da1e{\npadding-bottom:10px;\nfont-size:40px;\n}\nbody .av-special-heading.av-av_heading-9922565a56a056baab01a21fe494da1e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-9922565a56a056baab01a21fe494da1e .av-special-heading-tag{\nfont-size:40px;\n}\n.av-special-heading.av-av_heading-9922565a56a056baab01a21fe494da1e .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-9922565a56a056baab01a21fe494da1e .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-9922565a56a056baab01a21fe494da1e .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-9922565a56a056baab01a21fe494da1e av-special-heading-h1 blockquote modern-quote modern-centered  avia-builder-el-0  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h1 class='av-special-heading-tag '  itemprop=\"headline\"  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justify;\">\u6458\u8981\uff1a\u5728\u4e0d\u8003\u8651\u5176\u4ed6\u56e0\u7d20\u7684\u60c5\u51b5\u4e0b\uff0c\u5206\u6790\u4e86GCr15\u8f74\u627f\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u5728\u4e0d\u540c\u6d53\u5ea6\u8303\u56f4\u7684\u78b1\u6c34\u4e2d\u6dec\u706b\u5bf9\u8f6f\u70b9\u7684\u5f71\u54cd\u3002\u8ba4\u4e3a\u78b1\u6c34\u6d53\u5ea6\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u5747\u4f1a\u5bfc\u81f4\u94a2\u7403\u4ea7\u751f\u8f6f\u70b9\u3002B-70\u9f13\u5f62\u7535\u7089\u70ed\u5904\u7406\u751f\u4ea7\u7ebf\u5728\u52a0\u5de5GCr15\u94a2\u5236\u5927\u578b\u94a2\u7403\u65f6\uff0c\u6240\u7528\u6dec\u706b\u6db2\u78b1\u6c34\u7684\u6d53\u5ea6\u5e94\u63a7\u5236\u5728\u4e00\u4e2a\u9002\u5f53\u7684\u8303\u56f4\u4ee5\u4fbf\u6d88\u9664\u6dec\u706b\u8f6f\u70b9\u3002<\/p>\n<p style=\"text-align: justify;\">\u5173\u952e\u8bcd\uff1aGCr15\u8f74\u627f\u94a2\uff1b\u5927\u578b\u8f74\u627f\u94a2\u7403\uff1b\u6dec\u706b\uff1b\u78b1\u6c34\uff1b\u6d53\u5ea6<\/p>\n<p style=\"text-align: justify;\">\u4e2d\u56fe\u5206\u7c7b\u53f7\uff1aTH133.33; TG156.3\u00a0 \u6587\u732e\u6807\u5fd7\u7801\uff1aB\u00a0 \u6587\u7ae0\u7f16\u53f7\uff1a1000-3762(2010)11-0030-02<\/p>\n<div id=\"attachment_1188\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1188\" class=\"size-full wp-image-1188\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/High-precision-chrome-steel-ball.jpg\" alt=\"\u5927\u578b\u9ad8\u7cbe\u5ea6\u8f74\u627f\u94a2\u7403\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/High-precision-chrome-steel-ball.jpg 600w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/High-precision-chrome-steel-ball-300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/High-precision-chrome-steel-ball-450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-1188\" class=\"wp-caption-text\">\u5927\u578b\u9ad8\u7cbe\u5ea6\u8f74\u627f\u94a2\u7403<\/p><\/div>\n<p style=\"text-align: justify;\">\u5728LYC\u98ce\u7535\u8f74\u627f\u4ea7\u54c1\u4e2d\uff0c\u91c7\u7528GCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u7684\u8f74\u627f\u5360\u6709\u5f88\u5927\u6bd4\u4f8b\u3002\u7531\u4e8e\u6b64\u7c7b\u94a2\u7403\u91c7\u7528\u6dec\u900f\u6027\u4e0d\u5982GCr15SiMn\u597d\u7684GCr15\u94a2\u5236\u9020\uff0c\u4e14\u76f4\u5f84\u5c3a\u5bf8\u8f83\u5927\uff08\u055340 mm\u4ee5\u4e0a\uff09\uff0c\u65e0\u7591\u4f7f\u5176\u6dec\u786c\u6df1\u5ea6\u53d7\u5230\u4e25\u91cd\u5f71\u54cd\uff0c\u8f6f\u70b9\u6210\u4e86\u6bd4\u8f83\u5e38\u89c1\u7684\u95ee\u9898\u3002\u5728\u5b9e\u9645\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u94a2\u7403\u62a5\u5e9f\u7684\u4e3b\u8981\u5f62\u5f0f\u662f\u8868\u9762\u78e8\u635f\uff0c\u8f6f\u70b9\u76f4\u63a5\u5f71\u54cd\u4e86\u5176\u4f7f\u7528\u5bff\u547d\u3002\u4e3a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6b64\u7c7b\u98ce\u7535\u8f74\u627f\u4ea7\u54c1\u8d28\u91cf\u548c\u53ef\u9760\u6027\uff0c\u4e0b\u6587\u7740\u91cd\u5206\u6790\u4e86GCr15\u94a2\u5236\u5927\u578b\u94a2\u7403\u5728\u4e0d\u540c\u6d53\u5ea6\u7684\u78b1\u6c34\u4e2d\u6dec\u706b\u4ea7\u751f\u8f6f\u70b9\u7684\u539f\u56e0\uff0c\u4ee5\u671f\u5bf9\u6539\u5584\u94a2\u7403\u7684\u8868\u9762\u8d28\u91cf\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p style=\"text-align: justify;\">1 \u8bd5\u9a8c\u9a8c\u8bc1<\/p>\n<p style=\"text-align: justify;\">1.1 \u8bbe\u5907\u53ca\u5de5\u827a\u6d41\u7a0b<\/p>\n<p style=\"text-align: justify;\">\u76ee\u524dGCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u662f\u5728B-70\u9f13\u5f62\u7535\u7089\u751f\u4ea7\u7ebf\u4e0a\u8fdb\u884c\u70ed\u5904\u7406\uff0c\u6240\u7528\u6dec\u706b\u4ecb\u8d28\u4e3a\u78b3\u9178\u94a0\u6c34\u6eb6\u6db2\u3002B-70\u751f\u4ea7\u7ebf\u6dec\u56de\u706b\u5de5\u827a\u6d41\u7a0b\u4e3a\uff1a\u4e0a\u6599\u2192\u6dec\u706b\u2192\u51b7\u5374\u2192\u56de\u706b\u3002<\/p>\n<p style=\"text-align: justify;\">1.2 \u8bd5\u9a8c\u65b9\u6cd5\u4e0e\u68c0\u9a8c\u7ed3\u679c<\/p>\n<p style=\"text-align: justify;\">\u5728\u6dec\u706b\u6e29\u5ea6\u3001\u52a0\u70ed\u65f6\u95f4\u53ca\u78b1\u6c34\u6e29\u5ea6\u76f8\u540c\u7684\u6761\u4ef6\u4e0b\uff0c\u4ec5\u6539\u53d8\u78b1\u6c34\u6d53\u5ea6\uff0c\u5bf940 mm &lt; \u0553 &lt; 50 mm\u67d0\u4e00\u578b\u53f7\u7684GCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u8fdb\u884c\u8bd5\u9a8c\uff0c\u5206\u6790\u78b1\u6c34\u6d53\u5ea6\u5bf9\u94a2\u7403\u6dec\u706b\u7ec4\u7ec7\u3001\u8f6f\u70b9\u7684\u5f71\u54cd\u3002\u5177\u4f53\u65b9\u6cd5\u662f\u5c06\u70ed\u5904\u7406\u6dec\u706b\u4ef6\u6309\u68c0\u9a8c\u89c4\u7a0b\u8fdb\u884c\u53d6\u6837\uff0840\u7c92\uff09\uff0c\u7ecf\u9178\u6d17\u660e\u5316\uff0c\u5c06\u5916\u89c2\u5448\u73b0\u9ed1\u4e91\u72b6\u7684\uff08\u5373\u8f6f\u70b9\u533a\uff09\u94a2\u7403\u8bd5\u6837\u6311\u51fa\u8fdb\u884c\u91d1\u76f8\u5316\u9a8c\uff082\u7c92\uff09\u3002\u67d0\u4e00\u578b\u53f7\u94a2\u7403\u5728B-70\u751f\u4ea7\u7ebf\u4e0a\u70ed\u5904\u7406\u540e\u4f9d\u636eJB\/T1255\u8fdb\u884c\u8bc4\u5b9a\uff0c\u7ed3\u679c\u89c1\u88681.<\/p>\n<p style=\"text-align: center;\">\u88681 \u78b1\u6c34\u6d53\u5ea6\u4e0e\u8f6f\u70b9\u60c5\u51b5<\/p>\n<table width=\"652\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">\u5e8f\u53f7<\/td>\n<td style=\"text-align: center;\" width=\"85\">\u78b1\u6c34\u6d53\u5ea6\/%<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u9178\u6d17\u68c0\u9a8c<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u91d1\u76f8\u7ec4\u7ec7\u68c0\u9a8c<\/td>\n<td style=\"text-align: center;\" width=\"161\">\u786c\u5ea6\/HRC<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">1<\/td>\n<td style=\"text-align: center;\" width=\"85\">10.4<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f53\u5927\u4e8e2\u7ea7\u4e0d\u5408\u683c\uff0c\u6df1\u5ea60.20 mm<\/td>\n<td style=\"text-align: center;\" width=\"161\">\u8f6f\u70b9\u590455~56\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">2<\/td>\n<td style=\"text-align: center;\" width=\"85\">10.9<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">3<\/td>\n<td style=\"text-align: center;\" width=\"85\">11.6<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">4<\/td>\n<td style=\"text-align: center;\" width=\"85\">12.4<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">5<\/td>\n<td style=\"text-align: center;\" width=\"85\">13<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">6<\/td>\n<td style=\"text-align: center;\" width=\"85\">13.2<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">7<\/td>\n<td style=\"text-align: center;\" width=\"85\">13.9<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">8<\/td>\n<td style=\"text-align: center;\" width=\"85\">14.3<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u65e0\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c<\/td>\n<td style=\"text-align: center;\" width=\"161\">60-61\uff0c\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">9<\/td>\n<td style=\"text-align: center;\" width=\"85\">14.8<\/td>\n<td style=\"text-align: center;\" width=\"76\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"283\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f534\u7ea7\u4e0d\u5408\u683c\uff0c\u6df1\u5ea60.30 mm<\/td>\n<td style=\"text-align: center;\" width=\"161\">\u8f6f\u70b9\u590452~53\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">\u7531\u88681\u53ef\u77e5\uff1a\u94a2\u7403\u5728B-70\u751f\u4ea7\u7ebf\u4e0a\u6dec\u706b\u65f6\uff0c\u78b1\u6c34\u6d53\u5ea6\u8d8a\u63a5\u8fd115%\u53ca10%\uff0c\u5219\u8d8a\u6613\u51fa\u73b0\u8f6f\u70b9\u3002\u4e3a\u8fdb\u4e00\u6b65\u786e\u5b9a\u8f6f\u70b9\u4e0e\u78b1\u6c34\u6d53\u5ea6\u8303\u56f4\u7684\u5173\u7cfb\uff0c\u9009\u53d6\u67d0\u540c\u4e00\u578b\u53f7\u94a2\u7403\u572810%\u4ee5\u4e0b\u300115%\u4ee5\u4e0a2\u4e2a\u6d53\u5ea6\u6bb5\u7684\u78b1\u6c34\u4e2d\uff0c\u5728B-70\u751f\u4ea7\u7ebf\u4e0a\u8fdb\u884c\u6dec\u706b\u3002\u70ed\u5904\u7406\u540e\u8bd5\u9a8c\u7ed3\u679c\u89c1\u88682\u3002<\/p>\n<p style=\"text-align: center;\">\u88682 \u78b1\u6c34\u6d53\u5ea6\uff0810%\u4ee5\u4e0b\uff0c15%\u4ee5\u4e0a\uff09\u4e0e\u8f6f\u70b9\u60c5\u51b5<\/p>\n<table width=\"652\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"47\">\u5e8f\u53f7<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"85\">\u78b1\u6c34\u6d53\u5ea6\/%<\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"189\">\u9178\u6d17\u68c0\u9a8c<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u91d1\u76f8\u7ec4\u7ec7\u68c0\u9a8c<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"132\">\u8f6f\u70b9\u5904\u786c\u5ea6\/HRC<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"66\">\u6570\u91cf\/\u4e2a<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u7ed3\u679c<\/td>\n<td style=\"text-align: center;\" width=\"66\">\u6570\u91cf\/\u4e2a<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u7ed3\u679c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">1<\/td>\n<td style=\"text-align: center;\" width=\"85\">6.5<\/td>\n<td style=\"text-align: center;\" width=\"66\">40<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"66\">2<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f53\uff1e2\u7ea7\u5408\u683c\uff0c\u6df1\u5ea60.20 mm<\/td>\n<td style=\"text-align: center;\" width=\"132\">54.5~55.5\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">2<\/td>\n<td style=\"text-align: center;\" width=\"85\">8.1<\/td>\n<td style=\"text-align: center;\" width=\"66\">40<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"66\">2<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f53\uff1e2\u7ea7\u5408\u683c\uff0c\u6df1\u5ea60.23 mm<\/td>\n<td style=\"text-align: center;\" width=\"132\">54~55\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">3<\/td>\n<td style=\"text-align: center;\" width=\"85\">9.5<\/td>\n<td style=\"text-align: center;\" width=\"66\">40<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"66\">2<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f53\uff1e2\u7ea7\u5408\u683c\uff0c\u6df1\u5ea60.18 mm<\/td>\n<td style=\"text-align: center;\" width=\"132\">55~56\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">4<\/td>\n<td style=\"text-align: center;\" width=\"85\">15.7<\/td>\n<td style=\"text-align: center;\" width=\"66\">40<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"66\">2<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f534\u7ea7\u5408\u683c\uff0c\u6df1\u5ea60.25 mm<\/td>\n<td style=\"text-align: center;\" width=\"132\">53~54\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">5<\/td>\n<td style=\"text-align: center;\" width=\"85\">16.2<\/td>\n<td style=\"text-align: center;\" width=\"66\">40<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"66\">2<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f53\uff1e2\u7ea7\u5408\u683c\uff0c\u6df1\u5ea60.22mm<\/td>\n<td style=\"text-align: center;\" width=\"132\">53.5~54.5\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"47\">6<\/td>\n<td style=\"text-align: center;\" width=\"85\">17.6<\/td>\n<td style=\"text-align: center;\" width=\"66\">40<\/td>\n<td style=\"text-align: center;\" width=\"57\">\u6709\u8f6f\u70b9<\/td>\n<td style=\"text-align: center;\" width=\"66\">2<\/td>\n<td style=\"text-align: center;\" width=\"198\">\u9a6c\u6c0f\u4f533\u7ea7\u5408\u683c\uff1b\u5c48\u5f0f\u4f534\u7ea7\u5408\u683c\uff0c\u6df1\u5ea60.30 mm<\/td>\n<td style=\"text-align: center;\" width=\"132\">52.5~53\uff0c\u4e0d\u5408\u683c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">\u7531\u88682\u53ef\u77e5\uff0cGCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u5728B-70\u751f\u4ea7\u7ebf\u6dec\u706b\u65f6\uff0c\u78b1\u6c34\u6d53\u5ea6\u572810%\u4ee5\u4e0b\u548c15%\u4ee5\u4e0a\u76842\u4e2a\u6d53\u5ea6\u6bb5\u5747\u4f1a\u51fa\u73b0\u8f6f\u70b9\u3002<\/p>\n<p style=\"text-align: justify;\">2 \u7ed3\u679c\u5206\u6790<\/p>\n<p style=\"text-align: justify;\">2.1 \u8f6f\u70b9\u7684\u6210\u56e0<\/p>\n<div id=\"attachment_1420\" style=\"width: 430px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1420\" class=\"size-full wp-image-1420\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/\u56fe1-\u5de5\u4ef6\u51b7\u5374\u66f2\u7ebf\u793a\u610f\u56fe.png\" alt=\"\u56fe1 \u5de5\u4ef6\u51b7\u5374\u66f2\u7ebf\u793a\u610f\u56fe\" width=\"420\" height=\"390\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/\u56fe1-\u5de5\u4ef6\u51b7\u5374\u66f2\u7ebf\u793a\u610f\u56fe.png 420w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/\u56fe1-\u5de5\u4ef6\u51b7\u5374\u66f2\u7ebf\u793a\u610f\u56fe-300x279.png 300w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><p id=\"caption-attachment-1420\" class=\"wp-caption-text\">\u56fe1 \u5de5\u4ef6\u51b7\u5374\u66f2\u7ebf\u793a\u610f\u56fe<\/p><\/div>\n<p style=\"text-align: justify;\">\u901a\u8fc7\u5bf9\u8f6f\u70b9\u91d1\u76f8\u8bd5\u6837\u7684\u5206\u6790\uff0c\u53d1\u73b0\u8f6f\u70b9\u5904\u7684\u7ec4\u7ec7\u4e3a\u5c48\u5f0f\u4f53\u3002\u7531\u6b64\u53ef\u4ee5\u8ba4\u4e3a\uff0c\u78b1\u6c34\u6dec\u706b\u94a2\u7403\u91d1\u76f8\u7ec4\u7ec7\u4e2d\u8f6f\u70b9\u4ea7\u751f\u7684\u539f\u56e0\u662f\u51fa\u73b0\u4e86\u5c48\u5f0f\u4f53\u3002<\/p>\n<p style=\"text-align: justify;\">\u7531\u94a2\u7684\u8fc7\u51b7\u5965\u6c0f\u4f53\u7b49\u6e29\u8f6c\u53d8\u66f2\u7ebf\u53ef\u77e5\uff0c\u9f3b\u5c16\u90e8\u5206\u4e3a\u8fc7\u51b7\u5965\u6c0f\u4f53\u4e0d\u7a33\u5b9a\u53bb\uff0c\u4e3a\u4e86\u83b7\u5f97\u9a6c\u6c0f\u4f53\u7ec4\u7ec7\uff0c\u9700\u5728\u5965\u6c0f\u4f53\u4e0d\u7a33\u5b9a\u5373\u66f2\u7ebf\u7684\u9f3b\u5c16\u90e8\uff08\u4e00\u822c\u4e3a500~600\u2103\uff09\u5feb\u51b7<sup>[1]<\/sup>\uff08\u56fe1\u7406\u60f3\u6dec\u706b\u7c97\u5ea6\u66f2\u7ebf\uff09\u3002\u4e0a\u8ff0\u8f6f\u70b9\u7684\u6210\u56e0\u662f\u6dec\u706b\u65f6\u94a2\u7403\u8868\u9762\u5c40\u90e8\u7684\u51b7\u5374\u66f2\u7ebf\u7ecf\u8fc7\u4e86C\u66f2\u7ebf\u7684\u9f3b\u5c16\u90e8\u5206\uff0c\u81f4\u4f7f\u51b7\u5374\u901f\u5ea6\u5c0f\u4e8e\u4e34\u754c\u51b7\u5374\u901f\u5ea6\u6240\u81f4\uff08\u56fe1\uff09\uff0c\u800c\u6b64\u65f6\u6700\u6613\u53d1\u751f\u5206\u89e3\uff0c\u8f6c\u53d8\u4e3a\u5c48\u5f0f\u4f53\u7ec4\u7ec7\u3002<\/p>\n<p style=\"text-align: justify;\">2.2 \u78b1\u6c34\u6d53\u5ea6\u5bf9\u94a2\u7403\u8f6f\u70b9\u7684\u5f71\u54cd<\/p>\n<p style=\"text-align: justify;\">2.2.1 \u6dec\u706b\u65f6\u7684\u51b7\u5374\u673a\u7406<\/p>\n<div id=\"attachment_1421\" style=\"width: 420px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1421\" class=\"size-full wp-image-1421\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/\u56fe2-\u5de5\u4ef6\u51b7\u5374\u673a\u7406\u793a\u610f\u56fe.png\" alt=\"\u56fe2 \u5de5\u4ef6\u51b7\u5374\u673a\u7406\u793a\u610f\u56fe\" width=\"410\" height=\"390\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/\u56fe2-\u5de5\u4ef6\u51b7\u5374\u673a\u7406\u793a\u610f\u56fe.png 410w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/08\/\u56fe2-\u5de5\u4ef6\u51b7\u5374\u673a\u7406\u793a\u610f\u56fe-300x285.png 300w\" sizes=\"(max-width: 410px) 100vw, 410px\" \/><p id=\"caption-attachment-1421\" class=\"wp-caption-text\">\u56fe2 \u5de5\u4ef6\u51b7\u5374\u673a\u7406\u793a\u610f\u56fe<\/p><\/div>\n<p style=\"text-align: justify;\">\u5f53\u70bd\u70ed\u5de5\u4ef6\u8fdb\u5165\u6dec\u706b\u4ecb\u8d28\u4e2d\u540e\uff0c\u8fc5\u901f\u4f7f\u5176\u5468\u56f4\u7684\u6dec\u706b\u6db2\u53d1\u751f\u7269\u6001\u53d8\u5316\uff0c\u91ca\u653e\u7684\u5927\u91cf\u70ed\u91cf\u4f7f\u5176\u5468\u56f4\u7684\u6db2\u4f53\u8fc5\u901f\u6c7d\u5316\uff0c\u5e76\u5f62\u6210\u4e00\u5c42\u84b8\u6c7d\u819c\u5305\u56f4\u5de5\u4ef6\u3002\u7531\u4e8e\u819c\u7684\u5bfc\u70ed\u6027\u80fd\u5dee\uff0c\u6545\u5176\u5305\u56f4\u9694\u7edd\u7684\u5de5\u4ef6\u51b7\u5374\u901f\u5ea6\u975e\u5e38\u7f13\u6162\u3002\u521d\u671f\u968f\u7740\u6c7d\u5316\u7684\u7ee7\u7eed\uff0c\u819c\u7684\u539a\u5ea6\u4e0d\u65ad\u589e\u52a0\uff0c\u6b64\u9636\u6bb5\u4e3a\u6210\u819c\u671f\uff08\u56fe2\u4e2dAB\u6bb5\uff09\u3002\u4e4b\u540e\u819c\u7684\u539a\u5ea6\u5c06\u9010\u6e10\u51cf\u8584\u5bfc\u81f4\u7834\u88c2\uff0c\u84b8\u6c7d\u819c\u7834\u88c2\u7684\u6781\u9650\u6e29\u5ea6\u79f0\u4e3a\u201c\u7279\u6027\u6e29\u5ea6\u201d\u3002\u5f53\u84b8\u6c7d\u819c\u7834\u88c2\u540e\uff0c\u5de5\u4ef6\u5c31\u4e0e\u4ecb\u8d28\u76f4\u63a5\u63a5\u89e6\uff0c\u6dec\u706b\u6db2\u4e0d\u65ad\u5438\u6536\u5de5\u4ef6\u8868\u9762\u7684\u70ed\u91cf\u800c\u6c7d\u5316\u6cb8\u817e\uff0c\u5e76\u5c06\u5de5\u4ef6\u8868\u9762\u7684\u70ed\u91cf\u5e26\u8d70\uff0c\u5de5\u4ef6\u5728\u8fd9\u4e00\u9636\u6bb5\u88ab\u6025\u5267\u51b7\u5374\u3002\u6b64\u9636\u6bb5\u76f4\u5230\u5de5\u4ef6\u51b7\u5374\u81f3\u4ecb\u8d28\u7684\u6cb8\u70b9\u4e3a\u6b62\uff0c\u6210\u4e3a\u6c14\u6ce1\u6cb8\u817e\u51b7\u5374\u671f\uff08\u56fe2\u4e2dBC\u6bb5\uff09\u3002\u5f53\u5de5\u4ef6\u8868\u9762\u6e29\u5ea6\u964d\u5230\u6dec\u706b\u4ecb\u8d28\u6cb8\u70b9\u4ee5\u4e0b\uff0c\u5de5\u4ef6\u7684\u51b7\u5374\u4e3b\u8981\u9760\u4ecb\u8d28\u4f20\u5bfc\u4e0e\u5bf9\u6d41\uff0c\u5de5\u4ef6\u51b7\u5374\u53c8\u51cf\u6162\uff0c\u6b64\u9636\u6bb5\u4e3a\u5bf9\u6d41\u4f20\u70ed\u9636\u6bb5<sup>[2]<\/sup>\uff08\u56fe2\u4e2dC\u70b9\u4ee5\u540e\u90e8\u5206\uff09\u3002\u4e0d\u96be\u7406\u89e3\uff0c\u7531\u4e8e\u78b1\u6c34\u7684\u6cb8\u70b9\u5927\u5927\u4f4e\u4e8e\u9a6c\u6c0f\u4f53\u8f6c\u53d8\u6e29\u5ea6Ms\uff0c\u6240\u4ee5\u91cd\u8981\u7684\u662f\u8ba8\u8bba\u84b8\u6c7d\u819c\u7834\u88c2\u7684\u6e29\u5ea6\u548c\u65f6\u95f4\uff0c\u5373\u56fe2\u4e2dB\u70b9\u7684\u4f4d\u7f6e\u3002\u819c\u7834\u88c2\u8d8a\u665a\uff0c\u7279\u6027\u6e29\u5ea6\u70b9B\u5c31\u8d8a\u53f3\u79fb\uff0c\u51b7\u5374\u66f2\u7ebf\u7a7f\u8fc7C\u66f2\u7ebf\u7684\u53ef\u80fd\u6027\u8d8a\u5927\u5c31\u8d8a\u5bb9\u6613\u4ea7\u751f\u8f6f\u70b9\u3002<\/p>\n<p style=\"text-align: justify;\">2.2.2 \u78b1\u6c34\u6d53\u5ea6\u8fc7\u9ad8\u4ea7\u751f\u8f6f\u70b9\u7684\u539f\u56e0<\/p>\n<p style=\"text-align: justify;\">\u7531\u6587\u732e<sup>[2]<\/sup>\u53ef\u77e5\uff0c\u78b1\u6c34\u6dec\u706b\u65f6\u56e0\u78b1\u6c34\u4e2d\u6676\u4f53\u6790\u51fa\u5e76\u9644\u5728\u5de5\u4ef6\u8868\u9762\uff0c\u5f15\u53d1\u5c0f\u7684\u6c14\u819c\u7206\u7834\uff0c\u7834\u574f\u4e86\u84b8\u6c7d\u819c\u7684\u7a33\u5b9a\u6027\u4f7f\u6cb8\u817e\u671f\u63d0\u524d\u5230\u6765\u589e\u52a0\u51b7\u5374\u901f\u5ea6\u3002\u540c\u65f6\u7531\u4e8e\u78b1\u6c34\u6eb6\u6db2\u5438\u6536\u6c14\u4f53\u80fd\u529b\u8fdc\u4f4e\u4e8e\u6c34\uff0c\u56e0\u6b64\u4f7f\u5de5\u4ef6\u8868\u9762\u51b7\u5374\u5747\u5300\uff0c\u4e0d\u6613\u9020\u6210\u8f6f\u70b9\u3002\u4f46\u662f\u7ee7\u7eed\u63d0\u9ad8\u542b\u91cf\uff0c\u6d53\u5ea6\u8fc7\u5927\u7684\u78b1\u4f1a\u4f7f\u4ecb\u8d28\u7684\u6cb8\u70b9\u63d0\u9ad8\uff0c\u6c14\u6ce1\u7684\u8868\u9762\u5f20\u529b\u589e\u52a0\uff0c\u4ecb\u8d28\u6d41\u52a8\u6027\u964d\u4f4e\uff0c\u56e0\u800c\u5bfc\u81f4\u84b8\u6c7d\u819c\u7834\u88c2\u7684\u65f6\u95f4\u5ef6\u8fdf\uff08\u7279\u6027\u6e29\u5ea6\u70b9\u53f3\u79fb\uff09\uff0c\u53cd\u800c\u4f7f\u6dec\u706b\u4ecb\u8d28\u7684\u51b7\u5374\u80fd\u529b\u4e0b\u964d\uff0c\u51b7\u5374\u901f\u5ea6\u964d\u4f4e\uff0c\u8fd9\u5c31\u662f\u94a2\u7403\u5728\u78b1\u6c34\u6d53\u5ea6\u8fc7\u9ad8\u65f6\u4ea7\u751f\u8f6f\u70b9\u7684\u539f\u56e0\u3002<\/p>\n<p style=\"text-align: justify;\">2.2.3 \u78b1\u6c34\u6d53\u5ea6\u8fc7\u4f4e\u4ea7\u751f\u8f6f\u70b9\u7684\u539f\u56e0<\/p>\n<p style=\"text-align: justify;\">\u5f53\u52a0\u70ed\u7684\u94a2\u7403\u653e\u5728\u4f4e\u6d53\u5ea6\u7684\u78b1\u6c34\u4e2d\u65f6\uff0c\u94a2\u7403\u5468\u56f4\u7684\u6c34\u6e29\u5347\u9ad8\u5f62\u6210\u70ed\u6c34\uff0c\u7531\u4e8e\u5176\u6240\u53d7\u7684\u91cd\u529b\u4f5c\u7528\u5c0f\u4e8e\u5b83\u6240\u53d7\u7684\u6d6e\u529b\uff0c\u5bfc\u81f4\u5411\u4e0a\u90e8\u8fd0\u52a8\u81f4\u4f7f\u4e0a\u90e8\u7684\u6c34\u6e29\u5728\u70ed\u94a2\u7403\u7684\u4f5c\u7528\u4e0b\u8fc5\u901f\u5347\u9ad8\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u51b7\u5374\u80fd\u529b\uff1b\u800c\u4e0b\u90e8\u533a\u57df\u7684\u6c34\u5411\u4e0a\u8fd0\u52a8\u65f6\uff0c\u53d7\u5230\u7403\u9762\u7684\u5f71\u54cd\uff0c\u8fd0\u52a8\u53d7\u963b\u4e0d\u6613\u5bf9\u6d41\uff0c\u6b64\u5904\u4ecb\u8d28\u6c34\u6e29\u5728\u70ed\u7403\u7684\u4f5c\u7528\u4e0b\u4ea6\u5347\u9ad8\uff0c\u51b7\u5374\u80fd\u529b\u4e5f\u5927\u5927\u4e0b\u964d\u3002\u4e0a\u8ff0\u539f\u56e0\u5f15\u8d77\u94a2\u7403\u8fd9\u4e9b\u90e8\u4f4d\u7684\u51b7\u5374\u6761\u4ef6\u53d8\u5dee\uff0c\u94a2\u7403\u5728\u51b7\u5374\u8fc7\u7a0b\u7684\u9ad8\u3001\u4e2d\u6e29\u533a\u51b7\u5374\u80fd\u529b\u964d\u4f4e\uff0c\u51b7\u5374\u901f\u5ea6\u51cf\u6162\uff0c\u6613\u4ea7\u751f\u8f6f\u70b9\u3002<\/p>\n<p style=\"text-align: justify;\">\u9664\u4e0a\u8ff0\u5916\uff0c\u5982\u78b1\u6c34\u6e29\u5ea6\u3001\u6dec\u706b\u52a0\u70ed\u6e29\u5ea6\u3001\u94a2\u7403\u5165\u6c34\u65b9\u5f0f\u7b49\u5747\u4f1a\u5f71\u54cd\u5230\u8f6f\u70b9\u7684\u4ea7\u751f\u3002<\/p>\n<p style=\"text-align: justify;\">3 \u7ed3\u8bba<\/p>\n<p style=\"text-align: justify;\">(1) \u5728\u5176\u4ed6\u5de5\u827a\u6761\u4ef6\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u78b1\u6c34\u6d53\u5ea6\u4e0eGCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u6dec\u706b\u540e\u662f\u5426\u51fa\u73b0\u8f6f\u70b9\u6709\u7740\u5bc6\u5207\u7684\u5173\u7cfb\u3002\u78b1\u6c34\u6d53\u5ea6\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u5f15\u8d77\u94a2\u7403\u51b7\u5374\u80fd\u529b\u964d\u4f4e\u53ca\u51b7\u5374\u901f\u5ea6\u51cf\u5c0f\uff0c\u81f4\u4f7f\u94a2\u7403\u6dec\u706b\u540e\u51fa\u73b0\u8f6f\u70b9\u7684\u51e0\u7387\u5927\u5927\u589e\u52a0\u3002<\/p>\n<p style=\"text-align: justify;\">(2) GCr15\u94a2\u5236\u5927\u578b\u8f74\u627f\u94a2\u7403\u5728B-70\u751f\u4ea7\u7ebf\u4e0a\u6dec\u706b\u65f6\u78b1\u6c34\u6d53\u5ea6\u5e94\u63a7\u5236\u572810% ~ 15%\uff0c\u8fd9\u6709\u5229\u4e8e\u9632\u6b62\u94a2\u7403\u4ea7\u751f\u8f6f\u70b9\u3002<\/p>\n<\/div><\/section>\n<section  class='av_textblock_section av-1v4v31-93322af3779c0cc993acc780b66b662a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>\u53c2\u8003\u6587\u732e\uff1a<\/p>\n<p>[1] \u8f74\u627f\u884c\u4e1a\u6559\u6750\u7f16\u5ba1\u59d4\u5458\u4f1a\uff0c\u8f74\u627f\u70ed\u5904\u7406\u5de5\u827a\u5b66[M]\uff0c\u5317\u4eac\uff1a\u673a\u68b0\u5de5\u4e1a\u51fa\u7248\u793e\uff0c1988\uff1b<\/p>\n<p>[2] \u5b89\u8fd0\u94ee\uff0c\u70ed\u5904\u7406\u5de5\u827a\u5b66[M]. \u5317\u4eac\uff1a\u673a\u68b0\u5de5\u4e1a\u51fa\u7248\u793e\uff0c1988.<\/p>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1188,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,15],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/posts\/1181"}],"collection":[{"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/comments?post=1181"}],"version-history":[{"count":2,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/posts\/1181\/revisions"}],"predecessor-version":[{"id":1407,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/posts\/1181\/revisions\/1407"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/media\/1188"}],"wp:attachment":[{"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/media?parent=1181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/categories?post=1181"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/tags?post=1181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}