{"id":934,"date":"2017-04-24T12:17:02","date_gmt":"2017-04-24T04:17:02","guid":{"rendered":"http:\/\/www.mzzcgq.com\/?p=934"},"modified":"2017-05-04T10:20:02","modified_gmt":"2017-05-04T02:20:02","slug":"development-of-bearing-steel-1","status":"publish","type":"post","link":"http:\/\/www.mzzcgq.com\/development-of-bearing-steel-1\/","title":{"rendered":"\u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e00\uff09 &#8211; \u4e2d\u56fd\u9ad8\u7aef\u8f74\u627f\u7684\u9700\u6c42\u5206\u6790"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-65831132e47d231a411655a96d8c4b21\">\n#top .av-special-heading.av-av_heading-65831132e47d231a411655a96d8c4b21{\npadding-bottom:10px;\nfont-size:40px;\n}\nbody .av-special-heading.av-av_heading-65831132e47d231a411655a96d8c4b21 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all 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Dn \u503c\u53ef\u8fbe\u5230 4 \u00d7 10<sup>6<\/sup> r\/min\uff0c\u800c\u4e2d\u56fd\u540c\u7c7b\u4ea7\u54c1 Dn \u503c\u6700\u9ad8\u4e0d\u8d85\u8fc7 2.5 \u00d7 10<sup>6<\/sup> r\/min<sup> [11]<\/sup>\u3002\u4f5c\u4e3a\u822a\u7a7a\u53d1\u52a8\u673a\u7684\u5173\u952e\u57fa\u7840\u96f6\u90e8\u4ef6\uff0c\u56fd\u5916\u6b63\u5728\u7814\u53d1\u63a8\u529b\u6bd4\u4e3a15\uff5e20\u7684\u7b2c3\u4ee3\u822a\u7a7a\u53d1\u52a8\u673a\u8f74\u627f\uff0c\u51c6\u5907\u57282020\u5e74\u524d\u540e\u88c5\u914d\u5230\u7b2c5\u4ee3\u6218\u673a\uff0c\u800c\u4e2d\u56fd\u5219\u5728\u8fdb\u884c\u7b2c2\u4ee3\u822a\u7a7a\u53d1\u52a8\u673a\u8f74\u627f\u7684\u7814\u53d1<sup>[12]<\/sup>\u3002<\/p>\n<p style=\"text-align: justify;\">1.1 \u822a\u7a7a\u53d1\u52a8\u673a\u8f74\u627f<\/p>\n<div id=\"attachment_947\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-947\" class=\"\u56fd\u5916v2500\u822a\u7a7a\u53d1\u52a8\u673a wp-image-947\" title=\"\u56fd\u5916v2500\u822a\u7a7a\u53d1\u52a8\u673a\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/v2500-Aeroplane-engine-1.jpg\" alt=\"\u56fd\u5916v2500\u822a\u7a7a\u53d1\u52a8\u673a\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/v2500-Aeroplane-engine-1.jpg 750w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/v2500-Aeroplane-engine-1-300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/v2500-Aeroplane-engine-1-705x470.jpg 705w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/v2500-Aeroplane-engine-1-450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-947\" class=\"wp-caption-text\">\u56fd\u5916v2500\u822a\u7a7a\u53d1\u52a8\u673a<\/p><\/div>\n<p style=\"text-align: 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style=\"text-align: justify;\">1.2 \u4e2d\u9ad8\u6863\u8f7f\u8f66\u7528\u8f74\u627f<\/p>\n<div id=\"attachment_938\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-938\" class=\"\u7b2c\u4e09\u4ee3\u8f6e\u6bc2\u8f74\u627f\u5355\u5143 wp-image-938\" title=\"\u7b2c\u4e09\u4ee3\u8f6e\u6bc2\u8f74\u627f\u5355\u5143\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wheel-hub-bearing.jpg\" alt=\"\u7b2c\u4e09\u4ee3\u8f6e\u6bc2\u8f74\u627f\u5355\u5143\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wheel-hub-bearing.jpg 750w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wheel-hub-bearing-300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wheel-hub-bearing-705x470.jpg 705w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wheel-hub-bearing-450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-938\" class=\"wp-caption-text\">\u7b2c\u4e09\u4ee3\u8f6e\u6bc2\u8f74\u627f\u5355\u5143<\/p><\/div>\n<p style=\"text-align: justify;\">\u636e\u6709\u5173\u8d44\u6599\u7edf\u8ba1<sup>[15]<\/sup>\uff0c\u6bd4\u4f8b\u4e3a40% 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style=\"text-align: justify;\">1.3 \u8f68\u9053\u4ea4\u901a\u7528\u9ad8\u7aef\u8f74\u627f<\/p>\n<div id=\"attachment_939\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-939\" class=\"\u820d\u5f17\u52d2\uff08Schaeffler \uff09\u9ad8\u94c1\u8f74\u627f wp-image-939\" title=\"\u820d\u5f17\u52d2\uff08Schaeffler \uff09\u9ad8\u94c1\u8f74\u627f\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Schaeffler-high-speed-rail-bearing-.jpg\" alt=\"\u820d\u5f17\u52d2\uff08Schaeffler \uff09\u9ad8\u94c1\u8f74\u627f\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Schaeffler-high-speed-rail-bearing-.jpg 750w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Schaeffler-high-speed-rail-bearing--300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Schaeffler-high-speed-rail-bearing--705x470.jpg 705w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Schaeffler-high-speed-rail-bearing--450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-939\" class=\"wp-caption-text\">\u820d\u5f17\u52d2\uff08Schaeffler \uff09\u9ad8\u94c1\u8f74\u627f<\/p><\/div>\n<p style=\"text-align: justify;\">\u8f68\u9053\u4ea4\u901a\u8f66\u8f86\u4e3b\u8981\u5305\u62ec\u9ad8\u901f\u94c1\u8def\u5ba2\u8f66\u3001\u91cd\u8f7d\u8d27\u8f66\u53ca\u57ce\u5e02\u8f68\u9053\u8f66\u8f86\u3002\u76ee\u524d\u4e16\u754c\u9ad8\u901f\u94c1\u8def\u5ba2\u8f66\u53d1\u5c55\u8d8a\u6765\u8d8a\u8fc5\u901f\uff0c\u8fd0\u884c\u901f\u5ea6\u8d8a\u6765\u8d8a\u9ad8\uff08\u6700\u9ad8\u65f6\u901f420 km\/h\uff09\u3002\u56e0\u5176\u80fd\u6e90\u6d88\u8017\u4e0e\u73af\u5883\u6c61\u67d3\u662f\u822a\u7a7a\u8fd0\u8f93\u76841\/5\uff0c\u662f\u6c7d\u8f66\u8fd0\u8f93\u76841\/10\uff0c\u6210\u4e3a\u672a\u6765\u7eff\u8272\u73af\u4fdd\u7684\u4e3b\u8981\u4ea4\u901a\u5de5\u5177<sup>[18]<\/sup>\u3002\u968f\u7740\u4e2d\u56fd\u94c1\u8def\u8d27\u8f66\u5355\u8f66\u8f7d\u91cd\u8fbe\u523070 t\u7ea7\u3001\u65f6\u901f\u5411120 km\u8fc8\u8fdb\u548c\u5bff\u547d\u8fbe\u5230150\u4e07 km\u7684\u53d1\u5c55\uff0c\u94c1\u8def\u8f74\u627f\u9700\u8981\u66f4\u9ad8\u7684\u627f\u8f7d\u80fd\u529b\u3001\u66f4\u957f\u7684\u4f7f\u7528\u5bff\u547d\u548c\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002\u76ee\u524d\u4e2d\u56fd\u94c1\u8def\u91cd\u8f7d\u5217\u8f66\u7528\u8f74\u627f\u5168\u90e8\u91c7\u7528\u56fd\u4ea7\u7535\u6e23\u91cd\u7194G20CrNi2MoA\u6e17\u78b3\u94a2\u5236\u9020\uff0c\u5176\u6210\u672c\u8fdc\u8fdc\u9ad8\u4e8e\u56fd\u5916\u91c7\u7528\u8d85\u9ad8\u7eaf 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10<sup>-6<\/sup>\u7684\u56fd\u5916\u8d85\u9ad8\u7eaf\u771f\u7a7a\u8131\u6c14\u8f74\u627f\u94a2\u3002\u56e0\u6b64\u6709\u5fc5\u8981\u5f00\u53d1\u8d85\u9ad8\u7eaf\u771f\u7a7a\u8131\u6c14\u8f74\u627f\u94a2\u4ee5\u66ff\u4ee3\u7535\u6e23\u94a2\uff0c\u5b9e\u73b0\u4e2d\u56fd\u91cd\u8f7d\u94c1\u8def\u8d27\u8f66\u8f74\u627f\u7684\u4f4e\u6210\u672c\u3001\u957f\u5bff\u547d\u548c\u9ad8\u53ef\u9760\u6027\u3002\u53e6\u5916\u57ce\u5e02\u8f68\u9053\u4ea4\u901a\u8fdb\u5165\u53f2\u65e0\u524d\u4f8b\u7684\u5feb\u901f\u53d1\u5c55\u9636\u6bb5\uff0c\u516c\u5171\u8f68\u9053\u4ea4\u901a\u5df2\u6210\u4e3a\u5728\u57ce\u5e02\u548c\u5e02\u90ca\u533a\u57df\u7684\u62e5\u6324\u8857\u9053\u4e2d\u4ee3\u66ff\u6c7d\u8f66\u7684\u4e3b\u8981\u9009\u62e9\u3002\u4f46\u76ee\u524d\u56fd\u5185\u5730\u94c1\u7528\u8f74\u627f\u957f\u671f\u88ab\u56fd\u5916SKF\u3001NTN\u3001FAG\u3001TIMKEN\u3001NSK\u7b49\u56fd\u9645\u77e5\u540d\u4f01\u4e1a\u5784\u65ad\u3002<\/p>\n<p style=\"text-align: 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style=\"text-align: justify;\">1.4 \u5927\u578b\u7cbe\u5bc6\u9ad8\u901f\u6570\u63a7\u673a\u5e8a\u7528\u8f74\u627f<\/p>\n<div id=\"attachment_940\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-940\" class=\"\u6570\u63a7\u673a\u5e8a\u7528\u89d2\u63a5\u89e6\u7403\u8f74\u627f wp-image-940\" title=\"\u6570\u63a7\u673a\u5e8a\u7528\u89d2\u63a5\u89e6\u7403\u8f74\u627f\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Double-Row-Angular-Contact-Ball-Bearing.jpg\" alt=\"\u6570\u63a7\u673a\u5e8a\u7528\u89d2\u63a5\u89e6\u7403\u8f74\u627f\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Double-Row-Angular-Contact-Ball-Bearing.jpg 750w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Double-Row-Angular-Contact-Ball-Bearing-300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Double-Row-Angular-Contact-Ball-Bearing-705x470.jpg 705w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Double-Row-Angular-Contact-Ball-Bearing-450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-940\" class=\"wp-caption-text\">\u6570\u63a7\u673a\u5e8a\u7528\u89d2\u63a5\u89e6\u7403\u8f74\u627f<\/p><\/div>\n<p style=\"text-align: justify;\">\u4e2d\u56fd\u9ad8\u901f\u7535\u673a\u4e3b\u8f74\u5b58\u5728\u7684\u4e3b\u8981\u95ee\u9898\u662f\u8f74\u627f\u5bff\u547d\u4f4e\u3002\u56fd\u5916\u516c\u53f8\u901a\u8fc7\u5bf9\u94a2\u6750\u3001\u6eda\u52a8\u4f53\u3001\u4fdd\u6301\u67b6\u3001\u6da6\u6ed1\u548c\u5bc6\u5c01\u65b9\u9762\u8fdb\u884c\u7814\u7a76\uff0c\u63a8\u51fa\u4e86Dn\u503c\u8fbe\u52304.0\u00d710<sup>6<\/sup> r\/min\u7684\u8d85\u9ad8\u901f\u89d2\u63a5\u89e6\u4e3b\u8f74\u8f74\u627f<sup>[19]<\/sup>\u3002\u4e3a\u6ee1\u8db3\u78e8\u524a\u7b49\u4e00\u4e9b\u6076\u52a3\u73af\u5883\u7684\u8981\u6c42\uff0c\u4e00\u4e9b\u516c\u53f8\u8fd8\u63a8\u51fa\u4e86\u5e26\u6709\u975e\u63a5\u89e6\u5bc6\u5c01\u7684\u7cbe\u5bc6\u4e3b\u8f74\u8f74\u627f\u4ee5\u53ca\u5bc6\u5c01\u5143\u4ef6\u7b49\u3002\u56fd\u5916\u4e00\u4e9b\u516c\u53f8\u53ef\u63d0\u4f9b\u6ce8\u5165\u9002\u91cf\u6da6\u6ed1\u8102\u7684\u5bc6\u5c01\u4e3b\u8f74\u8f74\u627f\uff0c\u7528\u6237\u4f7f\u7528\u65f6\u4e0d\u9700\u8981\u6e05\u6d17\u548c\u52a0\u5165\u6da6\u6ed1\u8102\uff0c\u4fbf\u4e8e\u88c5\u914d\uff0c\u907f\u514d\u6c61\u67d3\uff0c\u8fbe\u5230\u957f\u5bff\u547d\u3002\u4e0e\u56fd\u5916\u673a\u5e8a\u8f74\u627f\u5bf9\u6bd4\uff0c\u56fd\u4ea7\u8f74\u627f\u5b58\u5728\u7cbe\u5ea6\u50a8\u5907\u91cf\u4f4e\u3001\u7cbe\u5ea6\u4e0d\u7a33\u5b9a\u3001\u77ed\u671f\u4e27\u5931\u539f\u6709\u7cbe\u5ea6\uff1b\u8f74\u627f\u6e29\u5347\u9ad8\uff1b\u56e0\u6750\u8d28\u548c\u70ed\u5904\u7406\u56e0\u7d20\u5bfc\u81f4\u8f74\u627f\u5bff\u547d\u4f4e\uff1b\u5c3a\u5bf8\u5141\u5dee\u79bb\u6563\u5ea6\u504f\u5927\u548c\u914d\u5bf9\u89d2\u63a5\u89e6\u8f74\u627f\u7684\u9884\u8f7d\u8377\u504f\u5dee\u91cf\u5927\u7b49\u7b49\u4e00\u7cfb\u5217\u95ee\u9898<sup>[20]<\/sup>\u3002<\/p>\n<p style=\"text-align: justify;\">\u53ef\u4ee5\u770b\u51fa\uff0c\u4f5c\u4e3a\u9ad8\u7aef\u88c5\u5907\u4e4b\u6bcd\u7684\u673a\u5e8a\u8f74\u627f\u5728\u6a21\u62df\u8bbe\u8ba1\u3001\u52a0\u5de5\u5236\u9020\u3001\u5bc6\u5c01\u6da6\u6ed1\u4ee5\u53ca\u8f74\u627f\u6750\u6599\u7b49\u65b9\u9762\u5168\u9762\u843d\u540e\u4e8e\u56fd\u5916\u3002\u5728\u8f74\u627f\u7528\u94a2\u6750\u8d28\u91cf\u63a7\u5236\u6280\u672f\u65b9\u9762\uff0c\u4e2d\u56fd\u4f7f\u7528\u7684\u9ad8\u7aef\u771f\u7a7a\u8131\u6c14\u8f74\u627f\u94a2\u7684\u8d28\u91cf\u4e00\u822c\u53ea\u80fd\u8fbe\u5230\u56fd\u5916Z\u7ea7\u94a2\u7684\u6c34\u5e73\uff0c\u8feb\u5207\u9700\u8981\u5f00\u53d1\u8d85\u7eaf\u51c0\u8f74\u627f\u94a2\uff08\u76f8\u5f53\u4e8eEP\u94a2\uff09\u4ee5\u53ca\u66f4\u9ad8\u7ea7\u522b\u7684SHX\u94a2\u6765\u6ee1\u8db3\u9ad8\u7cbe\u5ea6\u9ad8\u901f\u673a\u5e8a\u8f74\u627f\u7684\u4f7f\u7528\u8981\u6c42\u3002\u8981\u52a0\u901f\u4e2d\u56fd\u52a0\u5de5\u5236\u9020\u4e1a\u7684\u53d1\u5c55\uff0c\u9ad8\u6863\u7cbe\u5bc6\u673a\u5e8a\u7528\u8f74\u627f\u7684\u7cfb\u7edf\u5316\u7814\u7a76\u5e94\u8be5\u6210\u4e3a\u4e2d\u56fd\u9ad8\u7aef\u88c5\u5907\u57fa\u7840\u4ef6\u7814\u53d1\u7684\u91cd\u4e2d\u4e4b\u91cd\uff0c\u8fd9\u5305\u62ec\u8d85\u9ad8\u7eaf\u8f74\u627f\u94a2\u51b6\u70bc\u6280\u672f\u7814\u53d1\u3001\u957f\u5bff\u547d\u65b0\u6750\u6599\u6280\u672f\uff08SHX\uff09\u3001\u9ad8\u7cbe\u5ea6\u52a0\u5de5\u548c\u5148\u8fdb\u70ed\u5904\u7406\u6280\u672f\u7b49\u3002<\/p>\n<p style=\"text-align: justify;\">1.5 \u5927\u578b\u8584\u677f\u8f67\u673a\u8bbe\u5907\u7528\u8f74\u627f<\/p>\n<div id=\"attachment_941\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-941\" class=\"\u8f67\u673a\u8f74\u627f wp-image-941\" title=\"\u8f67\u673a\u8f74\u627f\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Rolling-mill-bearing.jpg\" alt=\"\u8f67\u673a\u8f74\u627f\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Rolling-mill-bearing.jpg 750w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Rolling-mill-bearing-300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Rolling-mill-bearing-705x470.jpg 705w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Rolling-mill-bearing-450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-941\" class=\"wp-caption-text\">\u8f67\u673a\u8f74\u627f<\/p><\/div>\n<p style=\"text-align: justify;\">\u8f67\u94a2\u673a\u8f74\u627f\uff0c\u7279\u522b\u662f\u8f67\u673a\u8f67\u8f8a\u8f8a\u9888\u8f74\u627f\uff0c\u4f5c\u4e3a\u8f67\u673a\u8bbe\u5907\u4e2d\u7684\u5173\u952e\u96f6\u4ef6\uff0c\u5176\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u76f4\u63a5\u5f71\u54cd\u4e86\u8f67\u673a\u7684\u4f7f\u7528\u5bff\u547d<sup>[21]<\/sup>\u3002\u76ee\u524d\u56fd\u4ea7\u8f67\u673a\u8f74\u627f\u7684\u5bff\u547d\u77ed\uff0c\u53ef\u9760\u6027\u5dee\uff0c\u6ee1\u8db3\u4e0d\u4e86\u5ba2\u6237\u9700\u6c42\uff0c\u8fd9\u662f\u56fd\u5185\u8f67\u673a\u8f74\u627f\u5b58\u5728\u7684\u4e00\u4e2a\u5171\u6027\u95ee\u9898\u3002\u65e5\u672cNSK\u4e0eNTN\u8f74\u627f\u516c\u53f8\u5206\u522b\u5f00\u53d1\u4e86\u8868\u9762\u5965\u6c0f\u4f53\u5f3a\u5316\u6280\u672f\uff0c\u5373\u901a\u8fc7\u589e\u52a0\u8868\u5c42\u5965\u6c0f\u4f53\u542b\u91cf\uff0c\u5f00\u53d1\u51fa\u4e86TF\u8f74\u627f\u548cWTF\u8f74\u627f\uff0c\u4ece\u800c\u5c06\u8f74\u627f\u7684\u5bff\u547d\u63d0\u9ad8\u4e866\uff5e10\u500d<sup>[22]<\/sup>\u3002<\/p>\n<p style=\"text-align: justify;\">\u5927\u591a\u6570\u8f67\u673a\u8f8a\u9888\u8f74\u627f\u7684\u635f\u574f\u662f\u7531\u4e8e\u8f67\u5236\u8fc7\u7a0b\u4e2d\u8f67\u5236\u6cb9\u548c\u6c27\u5316\u76ae\u4fb5\u5165\u8f74\u627f\u5185\u90e8\u5f15\u8d77\u7684\u3002\u672a\u6765\u53d1\u5c55\u65b9\u5411\u5c31\u662f\u5982\u4f55\u901a\u8fc7\u6750\u6599\u9009\u62e9\u3001\u4f18\u5316\u8bbe\u8ba1\u3001\u8868\u9762\u5904\u7406\u6765\u8fdb\u4e00\u6b65\u63d0\u9ad8\u8f67\u673a\u8f74\u627f\u7684\u4f7f\u7528\u5bff\u547d\u3001\u4f7f\u7528\u6e29\u5ea6\u548c\u8fd0\u8f6c\u7cbe\u5ea6\u3002\u76ee\u524d\u56fd\u5185\u5173\u952e\u8f74\u627f\u9009\u62e9\u91c7\u7528\u7535\u6e23\u91cd\u7194\u6e17\u78b3\u8f74\u627f\u94a2\u6765\u4fdd\u8bc1\u8f67\u673a\u8f74\u627f\u7684\u5bff\u547d\u4e0e\u8fd0\u8f6c\u7cbe\u5ea6\u3002\u672a\u6765\u9700\u8981\u8fdb\u884c\u8f67\u673a\u7528GCr15SiMn\u548cG20Cr2Ni4\u7b49\u8f74\u627f\u94a2\u7684\u8d85\u9ad8\u7eaf\u771f\u7a7a\u8131\u6c14\u51b6\u70bc\u548c\u8f74\u627f\u8868\u5c42\u5927\u5965\u6c0f\u4f53\u91cf\u63a7\u5236\u70ed\u5904\u7406\u7b49\u6280\u672f\u7684\u7814\u53d1\uff0c\u4ee5\u63d0\u9ad8\u8f67\u673a\u8f74\u627f\u7684\u5bff\u547d\u3001\u7cbe\u5ea6\u548c\u964d\u4f4e\u8f67\u673a\u8f74\u627f\u7684\u6210\u672c\u3002<\/p>\n<p style=\"text-align: justify;\">1.6 \u98ce\u529b\u53d1\u7535\u88c5\u5907\u7528\u8f74\u627f<\/p>\n<div id=\"attachment_942\" style=\"width: 610px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-942\" class=\"\u98ce\u7535\u53d8\u901f\u7bb1\u8f74\u627f wp-image-942\" title=\"\u98ce\u7535\u53d8\u901f\u7bb1\u8f74\u627f\" src=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wind-power-gear-box-bearing.jpg\" alt=\"\u98ce\u7535\u53d8\u901f\u7bb1\u8f74\u627f\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wind-power-gear-box-bearing.jpg 750w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wind-power-gear-box-bearing-300x200.jpg 300w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wind-power-gear-box-bearing-705x470.jpg 705w, http:\/\/www.mzzcgq.com\/wp-content\/uploads\/2017\/04\/Wind-power-gear-box-bearing-450x300.jpg 450w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-942\" class=\"wp-caption-text\">\u98ce\u7535\u53d8\u901f\u7bb1\u8f74\u627f<\/p><\/div>\n<p style=\"text-align: justify;\">\u8f74\u627f\u5c5e\u4e8e\u98ce\u7535\u673a\u7ec4\u7684\u6838\u5fc3\u96f6\u90e8\u4ef6\u3002\u98ce\u7535\u8f74\u627f\u7684\u8303\u56f4\u6d89\u53ca\u4ece\u53f6\u7247\u3001\u4e3b\u8f74\u548c\u504f\u822a\u6240\u7528\u7684\u8f74\u627f\uff0c\u5230\u9f7f\u8f6e\u7bb1\u548c\u53d1\u7535\u673a\u7528\u7684\u9ad8\u901f\u8f74\u627f\u3002\u7531\u4e8e\u98ce\u7535\u8bbe\u5907\u4f7f\u7528\u73af\u5883\u6076\u52a3\u3001\u5b89\u88c5\u7ef4\u4fee\u7ef4\u62a4\u4e0d\u4fbf\uff0c\u5bf9\u8f74\u627f\u96f6\u4ef6\u7684\u8d28\u91cf\u8981\u6c42\u66f4\u4e25\u683c\u3002\u4e0d\u4f46\u8981\u6c42\u8f74\u627f\u5177\u6709\u8db3\u591f\u7684\u5f3a\u5ea6\u548c\u627f\u8f7d\u80fd\u529b\uff0c\u8fd8\u8981\u6c42\u5176\u5bff\u547d\u4e00\u822c\u4e0d\u4f4e\u4e8e20\u5e74<sup>[23]<\/sup>\u3002<\/p>\n<p style=\"text-align: justify;\">\u76ee\u524d\u56fd\u4ea7\u98ce\u7535\u8f74\u627f\u9010\u6e10\u5f62\u6210\u4e86\u89c4\u6a21\u5316\u3001\u7cfb\u5217\u5316\u751f\u4ea7\uff0c\u4f46\u4ec5\u4ec5\u9650\u4e8e\u98ce\u7535\u673a\u7ec4\u4e2d\u6280\u672f\u95e8\u69db\u76f8\u5bf9\u8f83\u4f4e\u7684\u504f\u822a\u8f74\u627f\u548c\u53d8\u6868\u8f74\u627f\uff0c\u800c\u65e0\u6cd5\u751f\u4ea7\u6280\u672f\u542b\u91cf\u8f83\u9ad8\u7684\u4e3b\u8f74\u8f74\u627f\u548c\u589e\u901f\u5668\u8f74\u627f\uff1b\u76ee\u524d\u4e2d\u56fd3MW\u4ee5\u4e0b\u98ce\u7535\u673a\u7ec4\u7684\u6279\u91cf\u751f\u4ea7\u80fd\u529b\u8fbe4.5\u4e07\u5957\u4ee5\u4e0a\uff0c\u56fd\u4ea7\u66ff\u4ee3\u7387\u5df2\u8fbe\u523080%\u4ee5\u4e0a\uff0c\u4f46\u5bf9\u4e3b\u8f74\u8f74\u627f\u548c\u589e\u901f\u5668\u8f74\u627f\uff0c\u57fa\u672c\u8fd8\u662f\u4f9d\u9760\u8fdb\u53e3\u30023MW\u4ee5\u4e0a\u7684\u98ce\u7535\u673a\u7ec4\u914d\u5957\u8f74\u627f\u7684\u56fd\u4ea7\u5316\u95ee\u9898\u8fd8\u6ca1\u6709\u89e3\u51b3<sup>[24]<\/sup>\u3002<\/p>\n<p style=\"text-align: justify;\">\u56fd\u5916\u4e3a\u4e86\u63d0\u9ad8\u98ce\u7535\u8f74\u627f\u7684\u5f3a\u5ea6\u3001\u97e7\u6027\u548c\u4f7f\u7528\u5bff\u547d\uff0c\u91c7\u7528\u4e86\u65b0\u578b\u7279\u6b8a\u70ed\u5904\u7406\u94a2SHX\uff0840CrSiMo\uff09\uff0c\u5bf9\u4e8e\u504f\u822a\u548c\u53d8\u6d46\u8f74\u627f\uff0c\u901a\u8fc7\u8868\u9762\u611f\u5e94\u6dec\u706b\u70ed\u5904\u7406\u63a7\u5236\u6dec\u786c\u5c42\u6df1\u5ea6\u3001\u8868\u9762\u786c\u5ea6\u3001\u8f6f\u5e26\u5bbd\u5ea6\u548c\u8868\u9762\u88c2\u7eb9\uff08\u5c24\u5176\u662f\u9f7f\u6839\u90e8\u4f4d\uff09\u7684\u63a7\u5236\uff1b\u5bf9\u4e8e\u589e\u901f\u5668\u8f74\u627f\u548c\u4e3b\u8f74\u8f74\u627f\u91c7\u7528\u78b3\u6c2e\u5171\u6e17\u4f7f\u96f6\u4ef6\u8868\u9762\u5f97\u5230\u8f83\u591a\u7684\u7a33\u5b9a\u6b8b\u4f59\u5965\u6c0f\u4f53\u4f53\u79ef\u5206\u6570\uff0830%\uff5e35%\uff09\u548c\u5927\u91cf\u7ec6\u5c0f\u7684\u78b3\u5316\u7269\u3001\u78b3\u6c2e\u5316\u7269\uff0c\u5927\u5927\u63d0\u9ad8\u8f74\u627f\u5728\u6c61\u67d3\u6da6\u6ed1\u5de5\u51b5\u4e0b\u7684\u4f7f\u7528\u5bff\u547d<sup>[25]<\/sup>\u3002<\/p>\n<p style=\"text-align: justify;\">\u6750\u6599\u8d28\u91cf\u662f\u51b3\u5b9a\u98ce\u7535\u8f74\u627f\u7684\u6700\u91cd\u8981\u56e0\u7d20\uff0c\u4e2d\u56fd\u98ce\u7535\u8f74\u627f\u4e0e\u56fd\u5916\u7684\u5dee\u8ddd\uff0c\u6750\u6599\u662f\u4e3b\u8981\u56e0\u7d20\uff0c\u5176\u6b21\u4e3a\u98ce\u7535\u8f74\u627f\u8bbe\u8ba1\u3001\u5de5\u827a\u6c34\u5e73\u548c\u5de5\u827a\u88c5\u5907\u3002\u672a\u6765\u4e2d\u56fd\u98ce\u7535\u4e3b\u8f74\u8f74\u627f\u548c\u589e\u901f\u5668\u8f74\u627f\u7684\u56fd\u4ea7\u5316\uff0c\u9700\u8981\u5bf9\u98ce\u7535\u8f74\u627f\u6750\u6599\u3001\u98ce\u7535\u8f74\u627f\u7684\u6a21\u62df\u8bbe\u8ba1\u7b49\u65b9\u9762\u8fdb\u884c\u7814\u7a76\uff0c\u89e3\u51b3\u4e2d\u56fd\u98ce\u7535\u673a\u7ec4\u7528\u4e3b\u8f74\u8f74\u627f\u548c\u589e\u901f\u5668\u8f74\u627f\u7684\u56fd\u4ea7\u5316\u95ee\u9898\u3002<\/p>\n<\/div><\/section>\n<section  class='av_textblock_section av-av_textblock-396ddf1f42196ca838231e61a4602801 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: justify;\">\u53c2\u8003\u6587\u732e\uff1a<\/p>\n<p style=\"text-align: justify;\">[8] \u6641\u4ee3\u52c7\uff0e\u9ad8\u901f\u94c1\u8def\u8f74\u627f\u8bd5\u9a8c\u53f0\u8bbe\u8ba1\u7814\u7a76 [D]\uff0e\u6d1b\u9633\uff1a\u6cb3\u5357\u79d1\u6280\u5927\u5b66\uff0c2011.<\/p>\n<p style=\"text-align: justify;\">[9] \u9ece\u6842\u534e\uff0e\u8f7f\u8f66\u8f6e\u6bc2\u8f74\u627f\u6027\u80fd\u5206\u6790\u4e0e\u5b9e\u9a8c\u7814\u7a76 [D]\uff0e\u5e7f\u5dde\uff1a\u534e\u5357\u7406\u5de5\u5927\u5b66\uff0c2008.<\/p>\n<p style=\"text-align: justify;\">[10] \u51af\u7434\uff0c\u5f20\u5148\u9e23\uff0e\u98ce\u7535\u673a\u7ec4\u4e2d\u7684\u98ce\u7535\u8f74\u627f [J]\uff0e\u7535\u5668\u5236\u9020\uff0c2010(11): 69.<\/p>\n<p style=\"text-align: justify;\">[11] \u6768\u7acb\u82b3\uff0c\u53f6\u519b\uff0e\u9ad8\u901f\u52a0\u5de5\u4e2d\u7684\u673a\u5e8a\u4e3b\u8f74\u8f74\u627f\u6280\u672f [J]\uff0e\u8f74\u627f\uff0c2012(1): 54.<\/p>\n<p style=\"text-align: justify;\">[12] \u5510\u4e91\u51b0\uff0e\u822a\u7a7a\u53d1\u52a8\u673a\u9ad8\u901f\u6eda\u52a8\u8f74\u627f\u529b\u5b66\u7279\u6027\u7814\u7a76 [D]\uff0e\u5357\u4eac\uff1a\u5357\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66\uff0c2005.<\/p>\n<p style=\"text-align: justify;\">[13] \u8d75\u632f\u4e1a\uff0c\u674e\u6625\u5fd7\uff0c\u674e\u5fd7\uff0c\u7b49\uff0e\u63a2\u7d22\u65b0\u673a\u7406\uff0c\u521b\u65b0\u8d85\u9ad8\u5f3a\u5ea6\u8f74\u627f\u9f7f\u8f6e\u94a2 [c] \/\/\u4e2d\u56fd\u5de5\u7a0b\u9662\u5316\u5de5\u3001\u51b6\u91d1\u4e0e\u6750\u6599\u5de5\u7a0b\u5b66\u90e8\u7b2c\u4e94\u5c4a\u5b66\u672f\u4f1a\u8bae\u8bba\u6587\u96c6\uff0e\u5317\u4eac\uff1a\u4e2d\u56fd\u77f3\u5316\u51fa\u7248\u793e\uff0c2009: 517.<\/p>\n<p style=\"text-align: justify;\">[14] Zaretsky E V. Bearing and gear steels for aerospace applications [R]. USA: NASA, 1990.<\/p>\n<p style=\"text-align: justify;\">[15] \u5218\u8000\u4e2d\uff0c\u5f20\u677e\uff0e\u6c7d\u8f66\u8f74\u627f\u7684\u6750\u6599\u53ca\u70ed\u5904\u7406\u957f\u5bff\u547d\u6280\u672f\uff3b\uff2a\uff3d\uff0e\u8f74\u627f\uff0c2010(9): 51.<\/p>\n<p style=\"text-align: justify;\">[16] \u8096\u6656\uff0e\u56fd\u5916\u6c7d\u8f66\u8f6e\u6bc2\u8f74\u627f\u7684\u53d1\u5c55 [J]\uff0e\u73b0\u4ee3\u96f6\u90e8\u4ef6\uff0c2003(1): 67.<\/p>\n<p style=\"text-align: justify;\">[17] \u5218\u6c5d\u536b\uff0c\u5f20\u94a2\uff0c\u6bb7\u5e86\u632f\uff0c\u7b49\uff0e\u6c7d\u8f66\u8f6e\u6bc2\u8f74\u627f\u7684\u53d1\u5c55\u73b0\u72b6\u53ca\u8d8b\u52bf [J]\uff0e\u73b0\u4ee3\u673a\u68b0\uff0c2009(6):78.<\/p>\n<p style=\"text-align: justify;\">[18] \u53f6\u519b\uff0c\u6768\u7acb\u82b3\uff0e\u53d1\u5c55\u4e2d\u7684\u8f68\u9053\u4ea4\u901a\u8f66\u8f86\u7528\u8f74\u627f [J]\uff0e\u8f74\u627f\uff0c2013(12): 61.<\/p>\n<p style=\"text-align: justify;\">[19] \u59dc\u97f6\u5cf0\uff0c\u738b\u5c0f\u9f99\uff0c\u8881\u7389\u540c\uff0e\u7cbe\u5bc6\u673a\u5e8a\u8f74\u627f\u7684\u7279\u70b9\u4e0e\u5e94\u7528\u6280\u672f [J]\uff0e\u8f74\u627f\uff0c2011(7): 57.<\/p>\n<p style=\"text-align: justify;\">[20] \u59dc\u97f6\u5cf0\uff0e\u7cbe\u5bc6\u673a\u5e8a\u8f74\u627f\u5e94\u7528\u6280\u672f [J]\uff0e\u8f74\u627f\u5de5\u4e1a\uff0c2012(3): 8\uff0e<\/p>\n<p style=\"text-align: justify;\">[21] \u65b9\u540d\uff0e\u8f67\u8f8a\u9888\u8f74\u627f\u7684\u6b63\u786e\u5b89\u88c5\u4e0e\u7ef4\u62a4 [J]\uff0e\u8bbe\u5907\u7ba1\u7406\u4e0e\u7ef4\u62a4\uff0c2010(4): 16.<\/p>\n<p style=\"text-align: justify;\">[22] \u738b\u5efa\u559c\uff0c\u9648\u65bc\u5b66\uff0c\u9ec4\u5fd7\u5f3a\uff0e\u94a2\u94c1\u5de5\u4e1a\u4e2d\u8f74\u627f\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf [J]\uff0e\u8f74\u627f\uff0c2006(3): 43.<\/p>\n<p style=\"text-align: justify;\">[23] \u51af\u7434\uff0c\u5f20\u5148\u9e23\uff0e\u98ce\u7535\u673a\u7ec4\u4e2d\u7684\u98ce\u7535\u8f74\u627f[J]\uff0e\u7535\u5668\u5236\u9020\uff0c2010(11): 69.<\/p>\n<p style=\"text-align: justify;\">[24] \u6768\u6653\u851a\uff0e\u98ce\u7535\u4ea7\u4e1a\u3001\u98ce\u7535\u8bbe\u5907\u53ca\u98ce\u7535\u8f74\u627f [J]\uff0e\u8f74 \u627f\uff0c2009(12): 54.<\/p>\n<p style=\"text-align: justify;\">[25] \u4f55\u52a0\u7fa4\uff0e\u98ce\u7535\u4ea7\u4e1a\u548c\u98ce\u7535\u8f74\u627f \uff08\u4e00\uff09[J]\uff0e\u7535 \u6c14 \u5236 \u9020\uff0c2009(9): 58.<\/p>\n<\/div><\/section>\n<section  class='av_textblock_section av-av_textblock-396ddf1f42196ca838231e61a4602801 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><hr \/>\n<h3>\u76f8\u5173\u6587\u7ae0\uff1a<\/h3>\n<h3 class=\"av-magazine-title entry-title\"><a title=\"\u94fe\u63a5\u5230\uff1a \u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e00\uff09 \u2013 \u4e2d\u56fd\u9ad8\u7aef\u8f74\u627f\u7684\u9700\u6c42\u5206\u6790\" href=\"http:\/\/www.mzzcgq.com\/development-of-bearing-steel-1\/\">\u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e00\uff09 \u2013 \u4e2d\u56fd\u9ad8\u7aef\u8f74\u627f\u7684\u9700\u6c42\u5206\u6790<\/a><\/h3>\n<h3 class=\"av-magazine-title entry-title\"><a title=\"\u94fe\u63a5\u5230\uff1a \u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e8c\uff09 \u2013 \u56fd\u5185\u5916\u8f74\u627f\u94a2\u8d28\u91cf\u63a7\u5236\u7684\u73b0\u72b6\" href=\"http:\/\/www.mzzcgq.com\/development-of-bearing-steel-2\/\">\u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e8c\uff09 \u2013 \u56fd\u5185\u5916\u8f74\u627f\u94a2\u8d28\u91cf\u63a7\u5236\u7684\u73b0\u72b6<\/a><\/h3>\n<h3 class=\"av-magazine-title entry-title\"><a title=\"\u94fe\u63a5\u5230\uff1a \u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e09\uff09 \u2013 \u56fd\u5916\u9ad8\u7aef\u8f74\u627f\u94a2\u4e0e\u70ed\u5904\u7406\u7684\u7814\u53d1\u73b0\u72b6\" href=\"http:\/\/www.mzzcgq.com\/development-of-bearing-steel-3\/\">\u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u4e09\uff09 \u2013 \u56fd\u5916\u9ad8\u7aef\u8f74\u627f\u94a2\u4e0e\u70ed\u5904\u7406\u7684\u7814\u53d1\u73b0\u72b6<\/a><\/h3>\n<h3><a href=\"http:\/\/www.mzzcgq.com\/development-of-bearing-steel-4\/\">\u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u56db\uff09 &#8211; \u672a\u6765\u9ad8\u7aef\u8f74\u627f\u94a2\u7684\u7814\u53d1\u53ca\u5176\u57fa\u7840\u7814\u7a76\u65b9\u5411<\/a><\/h3>\n<h3 class=\"av-magazine-title entry-title\"><a title=\"\u94fe\u63a5\u5230\uff1a \u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u6982\u8ff0\uff09\" href=\"http:\/\/www.mzzcgq.com\/development-of-bearing-steel-0\/\">\u56fd\u5185\u5916\u8f74\u627f\u94a2\u7684\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf\uff08\u6982\u8ff0\uff09<\/a><\/h3>\n<h3><\/h3>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":937,"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\/934"}],"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=934"}],"version-history":[{"count":0,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/posts\/934\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/media\/937"}],"wp:attachment":[{"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/media?parent=934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/categories?post=934"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.mzzcgq.com\/wp-json\/wp\/v2\/tags?post=934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}