{"id":1368,"date":"2021-01-14T02:18:36","date_gmt":"2021-01-14T02:18:36","guid":{"rendered":"http:\/\/worm-reducers.xyz\/?p=1368"},"modified":"2022-12-29T01:53:10","modified_gmt":"2022-12-29T01:53:10","slug":"the-drive-chain-assortment-method","status":"publish","type":"post","link":"https:\/\/worm-reducers.xyz\/zh\/the-drive-chain-assortment-method\/","title":{"rendered":"\u4f20\u52a8\u94fe\u5206\u7c7b\u65b9\u6cd5"},"content":{"rendered":"<p>\u4ee5\u4e0b\u65b9\u6cd5\u53ef\u7528\u4e8e\u9009\u62e9\u94fe\u6761\u548c\u94fe\u8f6e\u5c3a\u5bf8\u3001\u786e\u5b9a\u6700\u5c0f\u4e2d\u5fc3\u8ddd\u4ee5\u53ca\u786e\u5b9a\u6240\u9700\u94fe\u6761\u8282\u8ddd\u3002\u672c\u8282\u4e3b\u8981\u4f7f\u7528\u82f1\u5236\u5355\u4f4d\uff08\u4f8b\u5982\u9a6c\u529b\uff09\uff0c\u4f46\u60a8\u4e5f\u53ef\u4ee5\u5728\u524d\u6587\u4e2d\u627e\u5230\u6bcf\u79cd\u94fe\u6761\u5c3a\u5bf8\u5bf9\u5e94\u7684\u5343\u74e6\u529f\u7387\u8868\u3002\u65e0\u8bba\u4f7f\u7528\u4f55\u79cd\u5355\u4f4d\uff0c\u9009\u62e9\u65b9\u6cd5\u90fd\u76f8\u540c\u3002<br \/>\u7b2c\u4e00\u9636\u6bb5\uff1a\u786e\u5b9a\u9a71\u52a8\u8d1f\u8f7d\u7684\u7c7b\u522b<br \/>\u5224\u65ad\u4e0b\u5217\u7406\u60f3\u4e2d\u7684\u54ea\u4e00\u9879\u6700\u80fd\u4f53\u73b0\u8fd9\u79cd\u5bf9\u9a7e\u9a76\u80fd\u529b\u7684\u5f71\u54cd\u3002 <br \/>\u5747\u5300\u6027\uff1a\u8fd0\u884c\u5e73\u7a33\u3002\u51b2\u51fb\u8f7d\u8377\u5c0f\u6216\u65e0\u3002\u542f\u52a8\u67d4\u548c\u3002\u5408\u7406\u6027\uff1a\u51b2\u51fb\u8f7d\u8377\u9002\u4e2d\u6216\u6b63\u5e38\u3002<br \/>\u8d1f\u8377\u5927\uff1a\u627f\u53d7\u4e25\u91cd\u7684\u51b2\u51fb\u8f7d\u8377\u3002\u9891\u7e41\u542f\u505c\u3002<br \/>\u6b65\u9aa4 2\uff1a\u627e\u51fa\u652f\u6301\u95ee\u9898<br \/>\u6839\u636e\u4e0b\u8868\u4e00\u786e\u5b9a\u9a71\u52a8\u5668\u7684\u53ef\u63a5\u53d7\u670d\u52a1\u7cfb\u6570\uff08SF\uff09\u3002<br \/>\u7b2c\u4e09\u9636\u6bb5\uff1a\u786e\u5b9a\u5e03\u5c40\u7535\u6e90\u9700\u6c42<br \/>\u8bbe\u8ba1\u9a6c\u529b\uff08DHP\uff09= \u9a6c\u529b x SF\uff08\u82f1\u5236\u5355\u4f4d\uff09<br \/>\u6216\u8005<br \/>\u8bbe\u8ba1\u98ce\u683c \u5343\u74e6\u7535\u529f\u7387 (DKW) = \u5343\u74e6 x \u5e73\u65b9\u82f1\u5c3a (\u516c\u5236\u5355\u4f4d)<br \/>\u8bbe\u8ba1\u529f\u7387\u9700\u6c42\u7b49\u4e8e\u7535\u673a\uff08\u6216\u53d1\u52a8\u673a\uff09\u8f93\u51fa\u529f\u7387\u4e58\u4ee5\u4ece\u8868\u4e00\u4e2d\u83b7\u5f97\u7684\u652f\u6301\u7cfb\u6570\u3002  <br \/>\u7b2c\u56db\u9636\u6bb5\uff1a\u751f\u6210\u521d\u6b65\u7684\u94fe\u5f0f\u9009\u62e9\u65b9\u6848<br \/>\u521d\u6b65\u5236\u5907\u6240\u9700\u94fe\u6761\u5c3a\u5bf8\u7684\u5404\u79cd\u89c4\u683c <img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/1207\/Roller%20chains.jpg\" align=\"left\" width=\"294\" style=\"padding:10px;\"\/>\u6309\u4ee5\u4e0b\u65b9\u5f0f\uff1a<br \/>1. \u5982\u679c\u4f7f\u7528\u5343\u74e6\u7535\u529b\u2014\u2014\u9996\u5148\u5c06\u7535\u673a\u5343\u74e6\u989d\u5b9a\u503c\u4e58\u4ee5 1.340 \u8f6c\u6362\u4e3a\u9a6c\u529b\u3002\u8fd9\u662f\u56e0\u4e3a\u7b80\u6613\u9009\u62e9\u8868\u4ee5\u9a6c\u529b\u663e\u793a\u3002<br \/>\u4e8c\u3001\u901a\u8fc7\u8bfb\u53d6\u5355\u94fe\u3001\u53cc\u94fe\u3001\u4e09\u94fe\u6216\u56db\u94fe\u5217\uff0c\u627e\u5230\u7b2c\u4e09\u9636\u6bb5\u8ba1\u7b97\u51fa\u7684\u8bbe\u8ba1\u548c\u9a6c\u529b\u503c\u3002\u901a\u8fc7\u8be5\u503c\u7ed8\u5236\u4e00\u6761\u6c34\u5e73\u7ebf\u3002 <br \/>3. \u5728\u56fe\u8868\u7684\u6c34\u5e73\u8f74\u4e0a\u627e\u5230\u8f83\u5c0f\u94fe\u8f6e\u7684\u8f6c\u901f\u503c\u3002\u901a\u8fc7\u8be5\u503c\u753b\u4e00\u6761\u5782\u76f4\u7ebf\u3002<br \/>4. \u4e24\u6761\u7ebf\u7684\u4ea4\u70b9\u9700\u8981\u8868\u793a\u6682\u5b9a\u7684\u94fe\u5206\u7c7b\u3002<br \/>\u7b2c\u4e94\u6b65\uff1a\u786e\u5b9a\u5c0f\u94fe\u8f6e\u7684\u9f7f\u6570<br \/>\u5f53\u521d\u6b65\u9009\u5b9a\u94fe\u6761\u5c3a\u5bf8\u540e\uff0c\u6211\u4eec\u9700\u8981\u786e\u5b9a\u4f20\u9012\u5e03\u5c40\u9a6c\u529b (DHP) \u6216\u5e03\u5c40\u5343\u74e6\u80fd\u91cf (DKW) \u6240\u9700\u7684\u6700\u5c0f\u94fe\u8f6e\u9f7f\u6570\u3002  <br \/>\u7b2c\u516d\u9636\u6bb5\uff1a\u786e\u5b9a\u5927\u94fe\u8f6e\u7684\u9f7f\u6570<br \/>\u5229\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8ba1\u7b97\u4e3b\u94fe\u8f6e\u7684\u9f7f\u6570\uff1a<br \/>N = (r \/ R) xn<br \/>\u5927\u94fe\u8f6e\u7684\u9f7f\u6570\u7b49\u4e8e\u5c0f\u94fe\u8f6e\u7684\u8f6c\u901f (r) \u9664\u4ee5\u5927\u94fe\u8f6e\u7684\u63a8\u8350\u8f6c\u901f (R) \u4e58\u4ee5\u5c0f\u94fe\u8f6e\u7684\u9f7f\u6570\u3002\u5982\u679c\u60a8\u7684\u94fe\u8f6e\u5bf9\u4e8e\u60a8\u7684\u53ef\u7528\u7a7a\u95f4\u6765\u8bf4\u8fc7\u5927\uff0c\u5219\u5e94\u8003\u8651\u4f7f\u7528\u8282\u8ddd\u8f83\u5c0f\u7684\u591a\u80a1\u94fe\u6761\u3002  <br \/>\u7b2c\u4e03\u6b65\uff1a\u786e\u5b9a\u6700\u5c0f\u8f74\u4e2d\u5fc3\u8ddd<br \/>\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8ba1\u7b97\u6700\u5c0f\u8f74\u4e2d\u5fc3\u8ddd\uff08\u4ee5\u94fe\u8282\u4e3a\u5355\u4f4d\uff09\uff1a<br \/>C\uff08\u6700\u5c0f\u503c\uff09=\uff082N + n\uff09\/ 6<br \/>\u4ee5\u4e0a\u5185\u5bb9\u4ec5\u53ef\u4f5c\u4e3a\u53c2\u8003\u6307\u5357\u3002  <br \/>\u7b2c\u516b\u9636\u6bb5\uff1a\u770b\u770b\u6700\u540e\u7684\u7efc\u827a\u8282\u76ee<br \/>\u6b64\u5916\uff0c\u8fd8\u8981\u8003\u8651\u53ef\u80fd\u5b58\u5728\u7684\u4efb\u4f55\u6f5c\u5728\u5e72\u6270\u6216\u5176\u4ed6\u7a7a\u95f4\u9650\u5236\uff0c\u5e76\u636e\u6b64\u8c03\u6574\u9009\u62e9\u3002\u603b\u4f53\u800c\u8a00\uff0c\u6700\u6709\u6548\/\u6700\u5177\u6210\u672c\u6548\u76ca\u7684\u9a71\u52a8\u65b9\u5f0f\u4e4b\u4e00\u662f\u4f7f\u7528\u5355\u80a1\u94fe\u6761\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u591a\u80a1\u94fe\u8f6e\u6210\u672c\u66f4\u9ad8\uff0c\u800c\u4e14\u6b63\u5982\u591a\u80a1\u94fe\u6761\u7684\u5de5\u4f5c\u539f\u7406\u6240\u793a\uff0c\u968f\u7740\u94fe\u6761\u80a1\u6570\u7684\u589e\u52a0\uff0c\u5176\u52a8\u529b\u4f20\u8f93\u6548\u7387\u4f1a\u663e\u8457\u964d\u4f4e\u3002\u56e0\u6b64\uff0c\u5c3d\u53ef\u80fd\u9009\u62e9\u5355\u80a1\u94fe\u6761\u901a\u5e38\u662f\u6700\u4f73\u9009\u62e9\u3002<br \/>\u7b2c\u4e5d\u9636\u6bb5\uff1a\u786e\u5b9a\u94fe\u6761\u7684\u8282\u8ddd\u957f\u5ea6<br \/>\u5229\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8ba1\u7b97\u94fe\u6761\u957f\u5ea6\uff08L\uff09\uff0c\u5355\u4f4d\u4e3a\u8282\u8ddd\uff1a<br \/>L = ((N + n) \/ 2) + (2C) + (K \/ C)<br \/>\u201cK\u201d\u7684\u503c\u53ef\u80fd\u4f4d\u4e8e\u7b2c43\u9875\u7684\u88684\u4e2d\u3002\u8bf7\u8bb0\u4f4f\u8fd9\u4e00\u70b9\u3002 <br \/>C \u4e3a\u4ee5\u94fe\u6761\u8282\u8ddd\uff08\u800c\u975e\u82f1\u5bf8\u6216\u6beb\u7c73\u7b49\u5355\u4f4d\uff09\u8868\u793a\u7684\u8f74\u4e2d\u5fc3\u8ddd\u3002\u5982\u679c\u8f74\u4e2d\u5fc3\u8ddd\u4ee5\u957f\u5ea6\u5355\u4f4d\u8868\u793a\uff0c\u5219 C \u503c\u53ef\u901a\u8fc7\u5c06\u94fe\u6761\u8282\u8ddd\uff08\u5355\u4f4d\u76f8\u540c\uff09\u9664\u4ee5\u8f74\u4e2d\u5fc3\u8ddd\u5f97\u5230\u3002  <br \/>C = \u8f74\u4e2d\u5fc3\u8ddd\uff08\u82f1\u5bf8\uff09\/ \u94fe\u6761\u8282\u8ddd\uff08\u82f1\u5bf8\uff09<br \/>\u6216\u8005 <br \/>C = \u8f74\u4e2d\u5fc3\u8ddd\uff08\u6beb\u7c73\uff09\/ \u94fe\u6761\u8282\u8ddd\uff08\u6beb\u7c73\uff09<br \/>\u8bf7\u6ce8\u610f\uff0c\u5982\u679c\u6761\u4ef6\u5141\u8bb8\uff0c\u6700\u597d\u4f7f\u7528\u7b49\u8ddd\u8282\u8ddd\u7684\u94fe\u6761\uff0c\u4ee5\u907f\u514d\u4f7f\u7528\u504f\u7f6e\u94fe\u8282\u3002\u504f\u7f6e\u94fe\u8282\u7684\u627f\u8f7d\u80fd\u529b\u901a\u5e38\u4e0d\u5982\u4e3b\u94fe\uff0c\u56e0\u6b64\u5e94\u5c3d\u53ef\u80fd\u907f\u514d\u4f7f\u7528\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u65b9\u6cd5\u53ef\u7528\u4e8e\u9009\u62e9\u94fe\u6761\u548c\u94fe\u8f6e\u5c3a\u5bf8\u3001\u786e\u5b9a\u6700\u5c0f\u4e2d\u5fc3\u8ddd\u4ee5\u53ca\u786e\u5b9a\u6240\u9700\u94fe\u6761\u957f\u5ea6\uff08\u4ee5\u8282\u8ddd\u8868\u793a\uff09\u3002\u672c\u8282\u4e3b\u8981\u4f7f\u7528\u82f1\u5236\u5355\u4f4d\uff08\u4f8b\u5982\u9a6c\u529b\uff09\uff0c\u4f46\u60a8\u4e5f\u53ef\u4ee5\u627e\u5230\u6bcf\u79cd\u529f\u7387\u7684\u5343\u74e6\u5bb9\u91cf\u8868 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1368","post","type-post","status-publish","format-standard","hentry","category-worm-reducers"],"_links":{"self":[{"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/posts\/1368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/comments?post=1368"}],"version-history":[{"count":1,"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/posts\/1368\/revisions"}],"predecessor-version":[{"id":1369,"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/posts\/1368\/revisions\/1369"}],"wp:attachment":[{"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/media?parent=1368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/categories?post=1368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/zh\/wp-json\/wp\/v2\/tags?post=1368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}