{"id":3312,"date":"2026-05-14T03:23:23","date_gmt":"2026-05-14T03:23:23","guid":{"rendered":"https:\/\/sprocket-chain.net\/?p=3312"},"modified":"2026-05-14T03:23:58","modified_gmt":"2026-05-14T03:23:58","slug":"chain-drive-power-rating","status":"publish","type":"post","link":"https:\/\/sprocket-chain.net\/zh\/chain-drive-power-rating\/","title":{"rendered":"\u94fe\u4f20\u52a8\u529f\u7387\u989d\u5b9a\u503c\uff1a\u6839\u636e\u7535\u673a\u8f93\u51fa\u529f\u7387\u3001\u6b63\u786e\u7684\u94fe\u6761\u8282\u8ddd\u548c\u94fe\u6761\u80a1\u6570\u8ba1\u7b97\u5f97\u51fa\u3002"},"content":{"rendered":"
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P\u8bbe\u8ba1<\/sub><\/div>\n
\n
P_design = P_motor \u00d7 K_s \u2192 \u9009\u62e9\u94fe\u8282 \u2192 \u9a8c\u8bc1\u5b89\u5168\u7cfb\u6570<\/div>\n

\u94fe\u4f20\u52a8\u529f\u7387\u989d\u5b9a\u503c\uff1a\u6839\u636e\u7535\u673a\u8f93\u51fa\u529f\u7387\u3001\u6b63\u786e\u7684\u94fe\u6761\u8282\u8ddd\u548c\u94fe\u6761\u80a1\u6570\u8ba1\u7b97\u5f97\u51fa\u3002<\/h1>\n

ANSI B29.1 \u529f\u7387\u7b49\u7ea7\u8868\u7ed9\u51fa\u4e86\u5355\u80a1\u94fe\u6761\u5728\u7ed9\u5b9a\u901f\u5ea6\u548c\u8282\u8ddd\u4e0b\u53ef\u4ee5\u4f20\u9012\u7684\u6700\u5927\u529f\u7387\u2014\u2014\u4f46\u8fd9\u4e9b\u7b49\u7ea7\u5305\u542b\u6709\u5173\u4f7f\u7528\u6761\u4ef6\u3001\u6da6\u6ed1\u7c7b\u578b\u548c\u5c0f\u94fe\u8f6e\u9f7f\u6570\u7684\u5047\u8bbe\uff0c\u5728\u6307\u5b9a\u94fe\u6761\u4e4b\u524d\u5fc5\u987b\u6839\u636e\u5b9e\u9645\u5e94\u7528\u8fdb\u884c\u9a8c\u8bc1\u3002<\/p>\n

\u8bf7\u6211\u4eec\u7684\u5de5\u7a0b\u5e08\u9a8c\u8bc1\u60a8\u7684\u529f\u7387\u7b49\u7ea7\u8ba1\u7b97\u7ed3\u679c<\/a><\/p>\n<\/div>\n<\/div>\n

\n

<\/p>\n

\u851a\u5c71\u4e00\u5bb6\u5de5\u4e1a\u6cf5\u5236\u9020\u5546\u7684\u51b7\u5374\u6c34\u6cf5\u9a71\u52a8\u94fe\u6761\u51fa\u200b\u200b\u73b0\u8fc7\u65e9\u5931\u6548\u7684\u60c5\u51b5\u2014\u2014ANSI #80\u53cc\u6392\u94fe\u6761\u572811\u4e2a\u6708\u5185\u4f38\u957f\u7387\u8fbe\u52303%\uff0c\u800c\u5176\u89c4\u683c\u5bff\u547d\u4e3a30\u4e2a\u6708\u4ee5\u4e0a\u3002\u8be5\u7535\u673a\u529f\u7387\u4e3a18.5 kW\uff0c\u8f6c\u901f\u4e3a1450 RPM\uff0c\u51cf\u901f\u6bd4\u4e3a3:1\u3002\u7ecf\u5ba1\u67e5\u6700\u521d\u7684\u94fe\u6761\u9009\u578b\u8fc7\u7a0b\uff0c\u53d1\u73b0\u5de5\u7a0b\u5e08\u76f4\u63a5\u6839\u636e\u7535\u673a\u989d\u5b9a\u529f\u7387\u4eceANSI B29.1\u8868\u4e2d\u9009\u62e9\u4e86\u94fe\u6761\u3002\u8be5\u8868\u663e\u793a\uff0c#80\u5355\u6392\u94fe\u6761\u57281450 RPM\u8f6c\u901f\u4e0b\u7684\u989d\u5b9a\u529f\u7387\u4e3a21.4 kW\uff0c\u8db3\u4ee5\u6ee1\u8db318.5 kW\u7535\u673a\u7684\u9700\u6c42\uff0c\u5e76\u7559\u670915%\u7684\u4f59\u91cf\u3002\u5de5\u7a0b\u5e08\u672a\u5e94\u7528\u7684\u662f\u5e94\u7528\u7c7b\u578b\u7684\u670d\u52a1\u7cfb\u6570\uff08\u4e2d\u7b49\u51b2\u51fb\u2014\u2014\u6cf5\u9a71\u52a8\uff0c\u95f4\u6b47\u6027\u91cd\u8f7d\u542f\u52a8\uff1aK_s = 1.4\uff09\u3001\u5df2\u5b89\u88c5\u6ef4\u6cb9\u5668\u7c7b\u578b\u7684\u6da6\u6ed1\u4fee\u6b63\u7cfb\u6570\uff082 \u578b\u2014\u2014\u989d\u5b9a\u529f\u7387\u7cfb\u6570\u4e3a 0.9\uff09\u4ee5\u53ca 15 \u9f7f\u9a71\u52a8\u94fe\u8f6e\u7684\u5c0f\u94fe\u8f6e\u4fee\u6b63\u7cfb\u6570\uff08\u6bd4 17 \u9f7f\u53c2\u8003\u503c\u4f4e 0.9\uff09\u3002\u8be5\u7279\u5b9a\u88c5\u7f6e\u7684\u4fee\u6b63\u989d\u5b9a\u529f\u7387\u4e3a 21.4 \u00d7 0.9 \u00d7 0.9 = 17.3 kW\u2014\u2014\u4f4e\u4e8e 18.5 kW \u7684\u5b9e\u9645\u8d1f\u8f7d\u3002\u94fe\u6761\u6301\u7eed\u8fd0\u884c\u7684\u529f\u7387\u6bd4\u4fee\u6b63\u540e\u7684\u989d\u5b9a\u529f\u7387\u9ad8\u51fa 7%\uff0c\u8fd9\u8db3\u4ee5\u89e3\u91ca\u5176\u4f7f\u7528\u5bff\u547d\u7f29\u77ed\u7684\u539f\u56e0\u3002<\/p>\n

ANSI \u94fe\u6761\u989d\u5b9a\u503c\u8868\u5e76\u4e0d\u80fd\u66ff\u4ee3\u5b8c\u6574\u7684\u9a71\u52a8\u5668\u989d\u5b9a\u503c\u8ba1\u7b97\u3002\u5b83\u4eec\u4ec5\u63d0\u4f9b\u5176\u4e2d\u4e00\u4e2a\u8f93\u5165\u503c\u2014\u2014\u53c2\u8003\u6761\u4ef6\u4e0b\u7684\u6700\u5927\u989d\u5b9a\u529f\u7387\u3002\u800c\u5b9e\u9645\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0c\u53c2\u8003\u6761\u4ef6\u5f88\u5c11\u80fd\u5b8c\u5168\u590d\u73b0\u3002\u4ee5\u4e0b\u8ba1\u7b97\u6b65\u9aa4\u63d0\u4f9b\u4e86\u5b8c\u6574\u7684\u8ba1\u7b97\u65b9\u6cd5\u3002<\/p>\n

\"\u4f20\u52a8\u6bd4\u3001\u901f\u5ea6\u548c\u626d\u77e9\u4e4b\u95f4\u7684\u5173\u7cfb\"<\/p>\n

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\u516d\u6b65\u94fe\u4f20\u52a8\u529f\u7387\u989d\u5b9a\u7a0b\u5e8f<\/h2>\n
\n

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\n
\n
1<\/div>\n
\n
\u786e\u5b9a\u8bbe\u8ba1\u529f\u7387<\/div>\n
P_design = P_motor \u00d7 K_s<\/div>\n

P_motor \u662f\u7535\u673a\u7684\u989d\u5b9a\u8f93\u51fa\u529f\u7387\uff0c\u5355\u4f4d\u4e3a\u5343\u74e6 (kW)\u3002K_s \u662f\u6b65\u9aa4 2 \u8868\u683c\u4e2d\u7684\u670d\u52a1\u7cfb\u6570\u3002\u8fd9\u662f\u94fe\u6761\u5fc5\u987b\u80fd\u591f\u4f20\u9012\u7684\u529f\u7387\uff0c\u800c\u4e0d\u662f\u7535\u673a\u94ed\u724c\u529f\u7387\u3002\u5bf9\u4e8e\u60ef\u6027\u8f83\u5927\u7684\u9a71\u52a8\u88c5\u7f6e\uff08\u4f8b\u5982\u98de\u8f6e\u3001\u5927\u578b\u8f6c\u5b50\u3001\u542f\u52a8\u8d1f\u8f7d\uff09\uff0c\u5e94\u4f7f\u7528\u5cf0\u503c\u542f\u52a8\u8f6c\u77e9\u4f5c\u4e3a P_design \u7684\u4f9d\u636e\uff0c\u800c\u4e0d\u662f\u989d\u5b9a\u8fd0\u884c\u529f\u7387\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
2<\/div>\n
\n
\u786e\u5b9a\u670d\u52a1\u7cfb\u6570 K_s<\/div>\n
\n\n\n\n\n\n\n\n
\u8d1f\u8f7d\u7c7b\u578b<\/th>\n\u6bcf\u5929 10 \u5c0f\u65f6 (K_s)<\/th>\n\u6bcf\u5929 16 \u5c0f\u65f6 (K_s)<\/th>\n24\u5c0f\u65f6\/\u5929\uff08K_s\uff09<\/th>\n\u793a\u4f8b\u5e94\u7528<\/th>\n<\/tr>\n<\/thead>\n
\u5e73\u7a33\uff08\u65e0\u9707\u52a8\uff09<\/td>\n1.0<\/td>\n1.1<\/td>\n1.2<\/td>\n\u79bb\u5fc3\u6cf5\u3001\u98ce\u673a\u3001\u8f7b\u578b\u8f93\u9001\u673a<\/td>\n<\/tr>\n
\u4e2d\u5ea6\u4f11\u514b<\/td>\n1.3<\/td>\n1.4<\/td>\n1.5<\/td>\n\u5f80\u590d\u6cf5\u3001\u538b\u7f29\u673a\u3001\u673a\u5e8a<\/td>\n<\/tr>\n
\u5f3a\u70c8\u51b2\u51fb<\/td>\n1.5<\/td>\n1.7<\/td>\n1.9<\/td>\n\u7834\u788e\u673a\u3001\u538b\u673a\u3001\u51b2\u51fb\u5f0f\u8f93\u9001\u673a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5de5\u4f5c\u5c0f\u65f6\u7cfb\u6570\u8003\u8651\u4e86\u70ed\u75b2\u52b3\u7684\u7d2f\u79ef\u3002\u6bcf\u592924\u5c0f\u65f6\u8fd0\u8f6c\u7684\u9a71\u52a8\u88c5\u7f6e\u6c38\u8fdc\u65e0\u6cd5\u8fbe\u5230\u70ed\u5e73\u8861\u2014\u2014\u94fe\u6761\u6e29\u5ea6\u59cb\u7ec8\u4fdd\u6301\u8f83\u9ad8\u6c34\u5e73\uff0c\u4ece\u800c\u5bfc\u81f4\u4f38\u957f\u7387\u589e\u52a0\u3002\u7531\u4e8e\u8fd9\u79cd\u70ed\u6548\u5e94\uff0c24\u5c0f\u65f6\/\u5929\u7cfb\u6570\u9ad8\u4e8e\u4e0e\u5de5\u4f5c\u5c0f\u65f6\u6570\u6210\u6b63\u6bd4\u7684\u7cfb\u6570\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\n
\n
3<\/div>\n
\n
\u6839\u636e\u9a71\u52a8\u8f74\u8f6c\u901f\uff0c\u4ece ANSI B29.1 \u529f\u7387\u989d\u5b9a\u503c\u8868\u4e2d\u9009\u62e9\u87ba\u8ddd\u3002<\/div>\n

\u67e5\u9605 ANSI \u94fe\u6761\u529f\u7387\u989d\u5b9a\u503c\u8868\uff0c\u5e76\u6839\u636e\u9a71\u52a8\u8f74\u8f6c\u901f (n\u2081) \u8fdb\u884c\u8c03\u6574\u3002\u627e\u5230\u989d\u5b9a\u529f\u7387\uff0817T \u9a71\u52a8\u8f74\uff0c3 \u578b\u6cb9\u6d74\u6da6\u6ed1\u2014\u2014\u53c2\u8003\u6761\u4ef6\uff09\u8d85\u8fc7 P_design \u7684\u7b2c\u4e00\u4e2a\u94fe\u8282\u3002\u8fd9\u4fbf\u662f\u6682\u5b9a\u94fe\u8282\u3002\u5982\u679c\u6ca1\u6709\u5355\u80a1\u94fe\u6761\u6ee1\u8db3 P_design\uff0c\u5219\u8003\u8651\u53cc\u80a1\u6216\u4e09\u80a1\u94fe\u6761\u65b9\u6848\uff08\u5728\u76f8\u540c\u94fe\u8282\u4e0b\uff0c\u53cc\u80a1\u94fe\u6761\u7684\u989d\u5b9a\u529f\u7387\u7ea6\u4e3a\u5355\u80a1\u94fe\u6761\u7684 1.7 \u500d\uff0c\u4e09\u80a1\u94fe\u6761\u7684\u989d\u5b9a\u529f\u7387\u7ea6\u4e3a\u5355\u80a1\u94fe\u6761\u7684 2.5 \u500d\uff09\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\u94fe\u8282<\/th>\n400 \u8f6c\/\u5206 (\u5343\u74e6)<\/th>\n700 \u8f6c\/\u5206 (\u5343\u74e6)<\/th>\n1,000 \u8f6c\/\u5206 (\u5343\u74e6)<\/th>\n1450 \u8f6c\/\u5206 (\u5343\u74e6)<\/th>\n2,000 \u8f6c\/\u5206 (\u5343\u74e6)<\/th>\n<\/tr>\n<\/thead>\n
#40\uff0812.7 \u6beb\u7c73\uff09<\/td>\n1.4<\/td>\n2.1<\/td>\n2.7<\/td>\n3.3<\/td>\n3.9<\/td>\n<\/tr>\n
#50\uff0815.9 \u6beb\u7c73\uff09<\/td>\n2.8<\/td>\n4.4<\/td>\n5.7<\/td>\n7.3<\/td>\n8.5<\/td>\n<\/tr>\n
#60\uff0819.05 \u6beb\u7c73\uff09<\/td>\n5.0<\/td>\n7.9<\/td>\n10.4<\/td>\n13.7<\/td>\n16.2<\/td>\n<\/tr>\n
#80\uff0825.4 \u6beb\u7c73\uff09<\/td>\n9.4<\/td>\n15.2<\/td>\n20.1<\/td>\n21.4<\/td>\n22.8<\/td>\n<\/tr>\n
#100\uff0831.75 \u6beb\u7c73\uff09<\/td>\n15.8<\/td>\n25.6<\/td>\n34.0<\/td>\n36.2<\/td>\n38.4<\/td>\n<\/tr>\n
#120\uff0838.1 \u6beb\u7c73\uff09<\/td>\n24.6<\/td>\n39.9<\/td>\n51.5<\/td>\n54.7<\/td>\n56.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u53c2\u8003\u6761\u4ef6\uff1a17T\u9a71\u52a8\u5668\uff0c3\u578b\u6da6\u6ed1\uff08\u6cb9\u6d74\uff09\uff0c\u5355\u80a1\u3002\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u989d\u5b9a\u529f\u7387\u9700\u8981\u6839\u636e\u6b65\u9aa44-5\u4e2d\u7684\u4fee\u6b63\u7cfb\u6570\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
4<\/div>\n
\n
\u5e94\u7528\u6da6\u6ed1\u4fee\u6b63\u7cfb\u6570 K_L<\/div>\n

ANSI B29.1 \u8868\u683c\u5047\u5b9a\u91c7\u7528 3 \u578b\u6da6\u6ed1\uff08\u6cb9\u6d74\u6216\u5f3a\u5236\u5faa\u73af\uff09\u3002\u5982\u679c\u5b9e\u9645\u6da6\u6ed1\u6548\u679c\u8f83\u5dee\uff0c\u5219\u9700\u5bf9\u8868\u683c\u529f\u7387\u5e94\u7528\u964d\u989d\u7cfb\u6570\uff1a<\/p>\n

\n
\n
\u7c7b\u578b 1 \u2014 \u624b\u52a8\/\u6ef4\u6cb9<\/div>\n
K_L = 0.7\u20130.8<\/div>\n
\u624b\u52a8\u6d82\u62b9\u2265\u6bcf8\u5c0f\u65f6\u4e00\u6b21\uff1b\u6ef4\u6cb9\u5668<\/div>\n<\/div>\n
\n
2 \u578b\u2014\u2014\u6ef4\u6cb9\u5f0f\u6216\u789f\u5f0f\u6ce8\u6cb9\u5668<\/div>\n
K_L = 0.85\u20130.95<\/div>\n
\u6ef4\u704c\u8bbe\u7f6e\u6b63\u786e\uff1b\u8fde\u7eed\u4f9b\u6c34<\/div>\n<\/div>\n
\n
\u7c7b\u578b 3 \u2014 \u6cb9\u6d74\/\u5faa\u73af<\/div>\n
K_L = 1.0<\/div>\n
\u53c2\u8003\u6761\u4ef6\u2014\u2014\u9002\u7528\u5b8c\u6574\u8868\u683c\u8bc4\u7ea7<\/div>\n<\/div>\n<\/div>\n

\u4fee\u6b63\u540e\u7684\u989d\u5b9a\u529f\u7387 = \u8868\u4e2d\u989d\u5b9a\u529f\u7387 \u00d7 K_L\u3002\u5982\u679c\u8be5\u4fee\u6b63\u503c\u5927\u4e8e P_design\uff0c\u5219\u94fe\u6761\u7684\u6da6\u6ed1\u7cfb\u7edf\u80fd\u591f\u6ee1\u8db3\u8981\u6c42\u3002\u5426\u5219\uff0c\u9700\u8981\u5347\u7ea7\u6da6\u6ed1\u7cfb\u7edf\u6216\u66f4\u6362\u66f4\u5927\u8282\u8ddd\u7684\u94fe\u6761\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
5<\/div>\n
\n
\u5e94\u7528\u5c0f\u94fe\u8f6e\u4fee\u6b63\u7cfb\u6570 K_T<\/div>\n

\u8868\u53c2\u8003\u6761\u4ef6\u4e3a 17T \u9a71\u52a8\u9f7f\u3002\u5982\u679c\u9a71\u52a8\u9f7f\u6570\u4e0d\u662f 17T\uff0c\u5219\u5e94\u7528 K_T\uff1a<\/p>\n

\n\n\n\n\n\n
\u9a71\u52a8\u9f7f\uff08N\u2081\uff09<\/th>\n11<\/th>\n12<\/th>\n13<\/th>\n14<\/th>\n15<\/th>\n17<\/th>\n19<\/th>\n21+<\/th>\n<\/tr>\n<\/thead>\n
K_T<\/td>\n0.53<\/td>\n0.62<\/td>\n0.70<\/td>\n0.78<\/td>\n0.85<\/td>\n1.00<\/td>\n1.08<\/td>\n1.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u4fee\u6b63\u540e\u7684\u989d\u5b9a\u529f\u7387 = \u8868\u4e2d\u989d\u5b9a\u529f\u7387 \u00d7 K_L \u00d7 K_T\u3002\u8fd9\u662f\u8be5\u94fe\u6761\u5728\u5b9e\u9645\u5b89\u88c5\u4e2d\u53ef\u4ee5\u4f20\u8f93\u7684\u529f\u7387\u3002\u4e0e\u8bbe\u8ba1\u529f\u7387 (P_design) \u8fdb\u884c\u6bd4\u8f83\u4ee5\u786e\u5b9a\u5176\u662f\u5426\u6ee1\u8db3\u8981\u6c42\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
6<\/div>\n
\n
\u9a8c\u8bc1\u94fe\u6761\u5f20\u529b\u5b89\u5168\u7cfb\u6570<\/div>\n
F_tight = (P_design \u00d7 1000) \/ v_chain [N]
\nSF = F_break \/ F_tight<\/div>\n

\u6839\u636e P_design \u548c\u94fe\u6761\u901f\u5ea6\uff08\u5355\u4f4d\uff1am\/s\uff09\u8ba1\u7b97\u94fe\u6761\u7684\u7d27\u8fb9\u5f20\u529b\u3002\u5c06\u94fe\u6761\u7684\u6700\u5c0f\u65ad\u88c2\u8f7d\u8377\uff08\u53c2\u8003\u5236\u9020\u5546\u63d0\u4f9b\u7684\u8868\u683c\uff09\u9664\u4ee5\u7d27\u8fb9\u5f20\u529b\uff0c\u5373\u53ef\u5f97\u5230\u5b89\u5168\u7cfb\u6570\u3002ANSI B29.1 \u6807\u51c6\u8981\u6c42\u94fe\u4f20\u52a8\u5728\u6b63\u5e38\u5de5\u51b5\u4e0b\u7684\u5b89\u5168\u7cfb\u6570 SF \u2265 5.0\u3002\u5982\u679c SF < 5\uff0c\u5219\u5e94\u9009\u62e9\u66f4\u5927\u8282\u8ddd\u7684\u94fe\u6761\u6216\u589e\u52a0\u7b2c\u4e8c\u80a1\u94fe\u6761\u3002\u94fe\u6761\u901f\u5ea6\uff1av_chain = (n\u2081 \u00d7 N\u2081 \u00d7 p) \/ 60,000\uff0c\u5176\u4e2d p \u4e3a\u8282\u8ddd\uff08\u5355\u4f4d\uff1amm\uff09\uff0cn\u2081 \u4e3a\u9a71\u52a8\u8f6e\u8f6c\u901f\uff08RPM\uff09\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\u5b9e\u4f8b\u8ba1\u7b97\uff1a\u7834\u788e\u673a\u7ed9\u6599\u8f93\u9001\u673a\u7684\u5b8c\u6574\u529f\u7387\u989d\u5b9a\u503c\u8ba1\u7b97<\/h2>\n
\n
\u7ed9\u5b9a\u6761\u4ef6<\/div>\n
\n
\n
\u7535\u673a\u529f\u7387<\/div>\n
22\u5343\u74e6<\/div>\n<\/div>\n
\n
\u9a71\u52a8\u8f74\u8f6c\u901f<\/div>\n
960 \u8f6c\/\u5206<\/div>\n<\/div>\n
\n
\u5e94\u7528<\/div>\n
\u7834\u788e\u673a\u8fdb\u6599\u76ae\u5e26\u9a71\u52a8\u2014\u2014\u91cd\u51b2\u51fb<\/div>\n<\/div>\n
\n
\u624b\u672f<\/div>\n
\u6bcf\u5929\u8fde\u7eed\u5de5\u4f5c 16 \u5c0f\u65f6<\/div>\n<\/div>\n
\n
\u9a71\u52a8\u94fe\u8f6e<\/div>\n
15\u5428<\/div>\n<\/div>\n
\n
\u6da6\u6ed1<\/div>\n
\u6ef4\u6cb9\u5668\uff082 \u578b\uff09<\/div>\n<\/div>\n<\/div>\n
\u9010\u6b65\u89e3\u51b3\u65b9\u6848<\/div>\n
    \n
  1. K_s\uff1a<\/strong> \u91cd\u5ea6\u51b2\u51fb\uff0c\u6bcf\u5929 16 \u5c0f\u65f6 \u2192 K_s = 1.7<\/strong><\/li>\n
  2. P_design<\/strong> = 22 \u00d7 1.7 = 37.4\u5343\u74e6<\/strong><\/li>\n
  3. \u97f3\u8c03\u9009\u62e9<\/strong> \u6839\u636e\u8868\u683c\uff0c\u5728 960 RPM \u65f6\uff1a\u5728 700 \u548c 1000 RPM \u4e4b\u95f4\u63d2\u503c\u2014\u2014#100 \u5728 960 RPM \u65f6\u7684\u529f\u7387\u7ea6\u4e3a 31.0 kW\uff08\u8fc7\u4f4e\uff09\u3002#120 \u5728 960 RPM \u65f6\u7684\u529f\u7387\u7ea6\u4e3a 47.5 kW \u2192 \u6682\u5b9a\u87ba\u8ddd = #120<\/strong><\/li>\n
  4. K_L<\/strong> \uff082\u578b\u6ef4\u6cb9\u5668\uff09= 0.90<\/strong>\u4fee\u6b63\u540e\u7684\u989d\u5b9a\u529f\u7387 = 47.5 \u00d7 0.90 = 42.8 \u5343\u74e6<\/li>\n
  5. K_T<\/strong> \uff0815T\u9a71\u52a8\u5668\uff09= 0.85<\/strong>\u6700\u7ec8\u4fee\u6b63\u8bc4\u5206 = 42.8 \u00d7 0.85 = 36.4\u5343\u74e6<\/strong><\/li>\n
  6. \u6bd4\u8f83\uff1a<\/strong> 36.4 kW < 37.4 kW (P_design)\u3002\u88d5\u91cf\u4e3a \u22122.7%\u3002 #120 \u5355\u94fe\u6d4b\u5e8f\u4ee5\u5fae\u5f31\u52a3\u52bf\u5931\u8d25\u3002<\/span><\/li>\n
  7. \u9009\u9879\uff1a<\/strong> \uff08a\uff09\u5347\u7ea7\u4e3a\u6cb9\u6d74\u6da6\u6ed1\uff08K_L = 1.0\uff09\u2192 42.8 \u00d7 1.0 \u00d7 0.85 = 36.4\uff0c\u4ecd\u7136\u52c9\u5f3a\u591f\u7528\u3002\uff08b\uff09\u5c06\u9a71\u52a8\u5668\u589e\u52a0\u5230 17T \u2192 K_T = 1.0\uff1b\u989d\u5b9a\u529f\u7387\u53d8\u4e3a 47.5 \u00d7 0.90 \u00d7 1.0 = 42.8 kW\u3002 \u901a\u8fc7\uff0c\u9886\u514814%\u3002\u2713<\/span> \uff08c\uff09\u4f7f\u7528 #100 \u53cc\u5de5\uff1a31.0 \u00d7 1.7 \u00d7 0.90 \u00d7 0.85 = 40.3 kW\u3002 \u901a\u8fc7\uff0c\u9886\u51488%\u3002\u2713<\/span><\/li>\n
  8. \u5b89\u5168\u7cfb\u6570\u68c0\u67e5\uff0817T\u9a71\u52a8\u5668\uff0c#120\uff0c\u6ef4\u6cb9\uff09\uff1a<\/strong> v_chain = (960 \u00d7 17 \u00d7 38.1) \/ 60,000 = 10.3 \u7c73\/\u79d2\u3002F_tight = (37,400 \u74e6) \/ 10.3 = 3,631 \u725b\u987f\u3002SF = 124,500 \/ 3,631 = 34.3<\/strong>\u8fdc\u9ad8\u4e8e 5.0 \u7684\u6700\u4f4e\u8981\u6c42\u2014\u2014\u94fe\u6761\u7ed3\u6784\u8db3\u591f\u575a\u56fa\uff1b\u529f\u7387\u7b49\u7ea7\u68c0\u67e5\u662f\u9009\u62e9\u6b64\u4ea7\u54c1\u7684\u4e3b\u8981\u6807\u51c6\u3002<\/li>\n<\/ol>\n<\/div>\n
    \u4e0e\u76f4\u89c9\u76f8\u53cd\uff1a\u5728\u5927\u591a\u6570\u4e2d\u7b49\u529f\u7387\u6c34\u5e73\u7684\u94fe\u4f20\u52a8\u7cfb\u7edf\u4e2d\uff0c\u6297\u9759\u6001\u65ad\u88c2\u8f7d\u8377\u7684\u5b89\u5168\u7cfb\u6570\u975e\u5e38\u9ad8\uff0820-50\u500d\uff09\uff0c\u56e0\u6b64\u5728\u94fe\u6761\u9009\u62e9\u51b3\u7b56\u4e2d\u51e0\u4e4e\u4e0d\u8d77\u4f5c\u7528\u3002\u771f\u6b63\u8d77\u51b3\u5b9a\u6027\u4f5c\u7528\u7684\u662f\u75b2\u52b3\u529f\u7387\u989d\u5b9a\u503c\u2014\u2014\u5373\u53d7\u94fe\u8282\u548c\u9500\u8f74\u75b2\u52b3\u9650\u5236\u7684\u5faa\u73af\u8f7d\u8377\u80fd\u529b\uff0c\u800c\u975e\u9759\u6001\u5c48\u670d\u5f3a\u5ea6\u3002<\/strong> ANSI\u529f\u7387\u7b49\u7ea7\u8868\u7f16\u7801\u7684\u662f\u75b2\u52b3\u6781\u9650\uff0c\u800c\u975e\u9759\u6001\u627f\u8f7d\u80fd\u529b\u3002\u56e0\u6b64\uff0c\u5b89\u5168\u7cfb\u6570\u8ba1\u7b97\uff08\u6b65\u9aa46\uff09\u5f88\u5c11\u4f1a\u9009\u62e9\u6bd4\u529f\u7387\u7b49\u7ea7\u5bf9\u5e94\u7684\u94fe\u6761\u66f4\u5927\u7684\u89c4\u683c\u2014\u2014\u901a\u8fc7\u529f\u7387\u7b49\u7ea7\u68c0\u67e5\u7684\u94fe\u6761\u901a\u5e38\u5177\u670920-50\u7684\u65ad\u88c2\u8f7d\u8377\u5b89\u5168\u7cfb\u6570\uff0c\u8fdc\u9ad8\u4e8e\u8981\u6c42\u76845.0\u3002\u76f8\u53cd\uff0c\u5728\u4f4e\u901f\u9ad8\u626d\u77e9\u7684\u5e94\u7528\u4e2d\uff0c\u94fe\u6761\u7684\u7d27\u4fa7\u5f20\u529b\u53ef\u80fd\u63a5\u8fd1\u5176\u6700\u5c0f\u65ad\u88c2\u8f7d\u8377\u2014\u2014\u6b64\u65f6\uff0c\u6b65\u9aa46\u5c31\u6210\u4e3a\u4e3b\u8981\u7ea6\u675f\u6761\u4ef6\u3002\u52a1\u5fc5\u540c\u65f6\u68c0\u67e5\u8fd9\u4e24\u79cd\u60c5\u51b5\u3002<\/div>\n

    <\/p>\n

    \u4f55\u65f6\u9009\u62e9\u591a\u80a1\u7ebf\u800c\u4e0d\u662f\u5927\u95f4\u8ddd\u7ebf<\/h2>\n

    \"\"<\/p>\n

    \u5f53\u7ed9\u5b9a\u8282\u8ddd\u4e0b\u7684\u5355\u80a1\u529f\u7387\u4e0d\u8db3\u65f6\uff0c\u8bbe\u8ba1\u4eba\u5458\u6709\u4e24\u79cd\u9009\u62e9\uff1a\u589e\u52a0\u8282\u8ddd\u6216\u589e\u52a0\u80a1\u6570\u3002\u5177\u4f53\u9009\u62e9\u53d6\u51b3\u4e8e\u94fe\u8f6e\u76f4\u5f84\u9650\u5236\u3001\u53ef\u7528\u6027\u548c\u6210\u672c\u3002<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n
    \u51b3\u7b56\u56e0\u7d20<\/th>\n\u63d0\u9ad8\u97f3\u8c03\uff08\u4f8b\u5982\uff0c#80 \u2192 #100\uff09<\/th>\n\u6dfb\u52a0\u94fe\uff08\u4f8b\u5982\uff0c#80 \u5355\u94fe \u2192 \u53cc\u94fe\uff09<\/th>\n<\/tr>\n<\/thead>\n
    \u94fe\u8f6e\u5916\u5f84\u51b2\u51fb<\/td>\n\u5916\u5f84\u8f83\u5927\u2014\u2014\u53ef\u80fd\u8d85\u51fa\u5305\u7edc\u7ebf<\/td>\n\u76f8\u540c\u5916\u5f84\u2014\u2014\u4ec5\u94fe\u8f6e\u9762\u66f4\u5bbd<\/td>\n<\/tr>\n
    \u529b\u91cf\u63d0\u5347<\/td>\n#80\u2192#100\uff1a\u5728\u76f8\u540c\u8f6c\u901f\u4e0b\u5bb9\u91cf\u589e\u52a080%<\/td>\n\u5355\u5de5\u2192\u53cc\u5de5\uff1a\u5bb9\u91cf\u00d71.7<\/td>\n<\/tr>\n
    \u94fe\u5bbd<\/td>\n\u6bd4\u591a\u80a1\u7ebf\u7a84<\/td>\n\u66f4\u5bbd\u2014\u2014\u5f71\u54cd\u8f74\u5bf9\u51c6\u8981\u6c42<\/td>\n<\/tr>\n
    \u9ad8\u901f\u6027\u80fd<\/td>\n\u66f4\u7cdf\uff08\u95f4\u8ddd\u8d8a\u5927=\u591a\u8fb9\u5f62\u6548\u5e94\u8d8a\u660e\u663e\uff09<\/td>\n\u4e0e\u76f8\u540c\u8282\u8ddd\u7684\u5355\u80a1\u7ebf\u76f8\u540c<\/td>\n<\/tr>\n
    \u6210\u672c<\/td>\n\u9002\u5ea6\u589e\u957f<\/td>\n\u6309\u6bd4\u4f8b\u589e\u52a0\uff08\u53cc\u5de5\u578b\u4e3a 1.7 \u500d\uff09<\/td>\n<\/tr>\n
    \u9996\u9009\u60c5\u51b5\uff1a<\/td>\n\u94fe\u8f6e\u5916\u5f84\u4e0d\u53d7\u9650\u5236\uff1b\u901f\u5ea6\u964d\u4f4e<\/td>\n\u94fe\u8f6e\u5916\u5f84\u5fc5\u987b\u4fdd\u6301\u8f83\u5c0f\uff1b\u901f\u5ea6\u8d8a\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    <\/p>\n

    \u5e38\u89c1\u8ba1\u7b97\u9519\u8bef\u53ca\u5176\u907f\u514d\u65b9\u6cd5<\/h2>\n

    \u4f7f\u7528\u7535\u673a\u529f\u7387\u65f6\u4e0d\u8003\u8651\u670d\u52a1\u7cfb\u6570\u3002<\/strong> \u6700\u5e38\u89c1\u7684\u9519\u8bef\u662f\u2014\u2014\u4ec5\u6839\u636e\u7535\u673a\u94ed\u724c\u529f\u7387\u9009\u62e9\u94fe\u6761\uff0c\u800c\u672a\u4e58\u4ee5 K_s \u7cfb\u6570\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e00\u53f0\u7528\u4e8e\u7834\u788e\u673a\u7ed9\u6599\u7684 22 kW \u7535\u673a\uff08K_s = 1.7\uff09\uff0c\u5176\u8bbe\u8ba1\u529f\u7387\u4e3a 37.4 kW\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u989d\u5b9a\u529f\u7387\u4e3a 22 kW \u7684\u94fe\u6761\u660e\u663e\u504f\u5c0f\u3002\u5728\u67e5\u9605\u529f\u7387\u8868\u4e4b\u524d\uff0c\u5e94\u5148\u5e94\u7528\u4f7f\u7528\u7cfb\u6570\u3002 \u6240\u6709\u6807\u51c6 ANSI \u8282\u8ddd\u7684\u94fe\u6761\u6280\u672f\u89c4\u683c<\/a> \u53ef\u4ece\u6211\u4eec\u7684\u4ea7\u54c1\u56e2\u961f\u83b7\u53d6\u3002<\/p>\n

    \"\u94fe\u8f6e\u548c\u94fe\u6761<\/p>\n

    \u5ffd\u7565 17T \u4ee5\u4e0b\u7684\u5c0f\u94fe\u8f6e\u4fee\u6b63\u3002<\/strong> \u7a7a\u95f4\u53d7\u9650\u7684\u4f20\u52a8\u88c5\u7f6e\u901a\u5e38\u4f7f\u752812-15\u9f7f\u7684\u5c0f\u578b\u9a71\u52a8\u94fe\u8f6e\u3002\u57281000\u8f6c\/\u5206\u7684\u8f6c\u901f\u4e0b\uff0c13\u9f7f\u7684\u9a71\u52a8\u94fe\u8f6e\u4f1a\u5c06\u94fe\u6761\u7684\u6709\u6548\u989d\u5b9a\u529f\u7387\u964d\u4f4e\u81f3\u8868\u683c\u503c\u768470%\u3002ANSI B29.1\u6807\u51c6\u4e2d\u5bf9\u6b64\u8fdb\u884c\u4e86\u4fee\u6b63\uff0c\u4f46\u4f7f\u7528\u7b80\u5316\u8868\u683c\u7684\u5de5\u7a0b\u5e08\u901a\u5e38\u4e0d\u4f1a\u5e94\u7528\u6b64\u4fee\u6b63\u3002\u5bf9\u4e8e\u5df2\u5b89\u88c5\u5c0f\u578b\u9a71\u52a8\u94fe\u8f6e\u7684\u4f20\u52a8\u88c5\u7f6e\uff0c\u552f\u4e00\u7684\u8865\u6551\u65b9\u6cd5\u662f\u589e\u52a0\u94fe\u8f6e\u7684\u9f7f\u6570\u2014\u2014\u5982\u679c\u94fe\u8f6e\u9f7f\u6570\u4f4e\u4e8e17\u9f7f\uff0c\u5219\u66f4\u6362\u94fe\u6761\u8282\u8ddd\u65e0\u6cd5\u89e3\u51b3K_T\u4e0d\u8db3\u7684\u95ee\u9898\u3002<\/p>\n

    \u5ffd\u7565\u5927\u8282\u8ddd\u548c\u9ad8\u8f6c\u901f\u4e0b\u7684\u94fe\u6761\u901f\u5ea6\u9650\u5236\u3002<\/strong> ANSI\u529f\u7387\u7b49\u7ea7\u8868\u663e\u793a\u4e86\u6bcf\u4e2a\u8282\u8ddd\u5728\u6700\u4f73\u94fe\u901f\u4e0b\u7684\u5cf0\u503c\u529f\u7387\uff0c\u9ad8\u4e8e\u8be5\u94fe\u901f\u65f6\u529f\u7387\u4f1a\u9012\u51cf\u3002\u4f8b\u5982\uff0c17\u9f7f\u9a71\u52a8\u5668\u4e0a\u7684#120\u94fe\u6761\uff0c\u57281450\u8f6c\/\u5206\u65f6\uff0c\u94fe\u901f\u4e3a(1450 \u00d7 17 \u00d7 38.1) \/ 60000 = 15.6\u7c73\/\u79d2\uff0c\u9ad8\u4e8e\u8be5\u8282\u8ddd\u7684\u6700\u4f73\u94fe\u901f\u3002\u8868\u4e2d\u7684\u989d\u5b9a\u529f\u7387\u53cd\u6620\u4e86\u6b64\u6761\u4ef6\u4e0b\u7684\u964d\u4f4e\u503c\uff0c\u4f46\u5de5\u7a0b\u5e08\u5728\u9605\u8bfb\u7b80\u5316\u7248\u8868\u683c\u65f6\u53ef\u80fd\u4f1a\u9519\u8bef\u5730\u4f7f\u7528\u5cf0\u503c\u529f\u7387\u3002\u52a1\u5fc5\u4f7f\u7528\u4e0e\u8f6c\u901f\u76f8\u5173\u7684\u5217\uff0c\u800c\u4e0d\u662f\u8282\u8ddd\u884c\u4e2d\u7684\u6700\u5927\u503c\u3002<\/p>\n

    \u4e3a\u4e86 \u5b9a\u5236\u94fe\u6761\u548c\u94fe\u8f6e\u5957\u88c5<\/a> \u8ba1\u7b97\u7ed3\u679c\u5f97\u51fa\u5f02\u5e38\u7684\u94fe\u8282\u8ddd\u6216\u9f7f\u6570\u3002<\/strong>\uff0c\u5c06\u516d\u4e2a\u8f93\u5165\u503c\uff08\u7535\u673a\u529f\u7387\u3001\u8f6c\u901f\u3001\u670d\u52a1\u7c7b\u578b\u3001\u5de5\u4f5c\u5c0f\u65f6\u6570\u3001\u6da6\u6ed1\u7c7b\u578b\u3001\u9a71\u52a8\u9f7f\u6570\uff09\u53d1\u9001\u7ed9\u6211\u4eec\u7684\u6280\u672f\u56e2\u961f\u2014\u2014\u6211\u4eec\u5728\u4e0b\u8ba2\u5355\u4e4b\u524d\u4f1a\u9a8c\u8bc1\u5b8c\u6574\u7684\u516d\u6b65\u8ba1\u7b97\u5e76\u786e\u8ba4\u89c4\u683c\u3002<\/p>\n

    \"\u94fe\u8f6e<\/p>\n

    \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n
    \nANSI\u529f\u7387\u7b49\u7ea7\u5982\u4f55\u8003\u8651\u4e2d\u5fc3\u8ddd\u548c\u94fe\u6761\u957f\u5ea6\uff1f<\/summary>\n
    ANSI B29.1 \u529f\u7387\u7b49\u7ea7\u57fa\u4e8e\u53c2\u8003\u4e2d\u5fc3\u8ddd\uff0c\u8be5\u53c2\u8003\u4e2d\u5fc3\u8ddd\u53ef\u4f7f\u9a71\u52a8\u94fe\u73af\u4e2d\u7ea6\u6709 120 \u4e2a\u94fe\u8282\u2014\u2014\u8fd9\u662f\u4e00\u4e2a\u4ee3\u8868\u5178\u578b\u8fd0\u884c\u5de5\u51b5\u7684\u4e2d\u7b49\u8303\u56f4\u3002\u5bf9\u4e8e\u975e\u5e38\u77ed\u7684\u4e2d\u5fc3\u8ddd\uff08\u5c0f\u4e8e 20 \u500d\u8282\u8ddd\uff09\uff0c\u9a71\u52a8\u94fe\u8f6e\u4e0a\u63a5\u89e6\u7684\u94fe\u8282\u6570\u5c11\u4e8e\u53c2\u8003\u5de5\u51b5\uff0c\u4e14\u6bcf\u4e2a\u94fe\u8282\u7684\u8d1f\u8f7d\u66f4\u9ad8\uff0c\u4ece\u800c\u7565\u5fae\u964d\u4f4e\u6709\u6548\u529f\u7387\u7b49\u7ea7\u3002\u5bf9\u4e8e\u975e\u5e38\u957f\u7684\u4e2d\u5fc3\u8ddd\uff08\u5927\u4e8e 80 \u500d\u8282\u8ddd\uff09\uff0c\u94fe\u6761\u4e0b\u5782\u548c\u632f\u52a8\u4f1a\u6210\u4e3a\u663e\u8457\u5f71\u54cd\u56e0\u7d20\u3002\u6807\u51c6\u4fee\u6b63\u65b9\u6cd5\u662f\u5c06\u4e2d\u5fc3\u8ddd\u4fdd\u6301\u5728\u94fe\u8ddd\u7684 30 \u5230 50 \u500d\u4e4b\u95f4\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u9a71\u52a8\u6027\u80fd\u3002\u8d85\u51fa\u6b64\u8303\u56f4\u7684\u9a71\u52a8\u7cfb\u7edf\u5e94\u4f7f\u7528 ANSI B29.1 \u4e2d\u5fc3\u8ddd\u5f71\u54cd\u4fee\u6b63\u8868\uff0c\u6216\u901a\u8fc7\u8ba1\u7b97\u7279\u5b9a\u51e0\u4f55\u5f62\u72b6\u4e0b\u7684\u5b9e\u9645\u94fe\u6761\u5f20\u529b\u8fdb\u884c\u9a8c\u8bc1\u3002<\/div>\n<\/details>\n
    \n\u529f\u7387\u7b49\u7ea7\u8bc4\u5b9a\u7a0b\u5e8f\u662f\u5426\u9002\u7528\u4e8eSP\u7cfb\u5217\u9ad8\u5f3a\u5ea6\u94fe\u6761\uff1f<\/summary>\n
    \u662f\u7684\u2014\u2014SP\u7cfb\u5217\u94fe\u6761\u91c7\u7528\u76f8\u540c\u7684\u529f\u7387\u7b49\u7ea7\u8bc4\u5b9a\u7a0b\u5e8f\uff0c\u4f46\u6709\u4e00\u5904\u4fee\u6539\uff1aANSI B29.1\u8868\u4e2d\u7684\u989d\u5b9a\u529f\u7387\u9002\u7528\u4e8e\u6807\u51c6\u94fe\u6761\u3002\u5bf9\u4e8eSP\u7cfb\u5217\u94fe\u6761\uff0c\u5728\u76f8\u540c\u8282\u8ddd\u4e0b\uff0c\u5176\u75b2\u52b3\u6781\u9650\u6bd4\u6807\u51c6\u94fe\u6761\u9ad8\u7ea675%\uff0c\u8fd9\u5df2\u53cd\u6620\u5728SP\u7cfb\u5217\u94fe\u6761\u5236\u9020\u5546\u53d1\u5e03\u7684SP\u7cfb\u5217\u529f\u7387\u7b49\u7ea7\u8868\u4e2d\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u610f\u5473\u7740\u5982\u679c\u516d\u6b65\u8bc4\u5b9a\u7a0b\u5e8f\u5bf9\u6807\u51c6\u94fe\u6761\u7684\u8bc4\u5b9a\u7ed3\u679c\u5904\u4e8e\u4e34\u754c\u503c\uff08\u8bbe\u8ba1\u529f\u7387\u4e0e\u4fee\u6b63\u540e\u7684\u989d\u5b9a\u529f\u7387\u76f8\u5dee20-30%\uff09\uff0c\u5219SP\u7cfb\u5217\u94fe\u6761\u65e0\u9700\u6539\u53d8\u8282\u8ddd\u6216\u80a1\u6570\u5373\u53ef\u63d0\u4f9b\u8db3\u591f\u7684\u88d5\u91cf\u3002\u5bf9\u4e8e\u6807\u51c6\u94fe\u6761\u7684\u88d5\u91cf\u8f83\u5927\u7684\u5e94\u7528\uff08\u8bbe\u8ba1\u529f\u7387\u5c0f\u4e8e\u4fee\u6b63\u540e\u7684\u989d\u5b9a\u529f\u7387\u768470%\uff09\uff0cSP\u7cfb\u5217\u94fe\u6761\u5219\u4e0d\u63d0\u4f9b\u989d\u5916\u4f18\u52bf\u2014\u2014\u56e0\u4e3a\u94fe\u6761\u7684\u8fd0\u884c\u8d1f\u8f7d\u6c34\u5e73\u5e76\u672a\u8fbe\u5230\u63d0\u5347\u75b2\u200b\u200b\u52b3\u6781\u9650\u6240\u9700\u7684\u6c34\u5e73\u3002<\/div>\n<\/details>\n
    \n\u5bf9\u4e8e\u6bcf\u5c0f\u65f6\u542f\u52a8 4-6 \u6b21\u4e14\u60ef\u6027\u8d1f\u8f7d\u8f83\u9ad8\u7684\u8f93\u9001\u673a\u9a71\u52a8\u88c5\u7f6e\uff0c\u5176\u6b63\u786e\u7684\u8fd0\u884c\u7cfb\u6570\u662f\u591a\u5c11\uff1f<\/summary>\n
    \u9891\u7e41\u542f\u52a8\u4e14\u8d1f\u8f7d\u60ef\u6027\u8f83\u5927\u5c5e\u4e8e\u201c\u91cd\u51b2\u51fb\u201d\u8303\u7574\u2014\u2014K_s = 1.5\uff0810 \u5c0f\u65f6\/\u5929\uff09\u30011.7\uff0816 \u5c0f\u65f6\/\u5929\uff09\u6216 1.9\uff0824 \u5c0f\u65f6\/\u5929\uff09\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u60ef\u6027\u8d1f\u8f7d\u8fdc\u5927\u4e8e\u8fd0\u884c\u8d1f\u8f7d\u7684\u8f93\u9001\u673a\u9a71\u52a8\u88c5\u7f6e\uff0c\u4ec5\u4f7f\u7528 ANSI B29.1 \u670d\u52a1\u7cfb\u6570\u53ef\u80fd\u4e0d\u591f\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5e94\u6839\u636e\u7535\u673a\u626d\u77e9-\u8f6c\u901f\u66f2\u7ebf\u548c\u8fde\u63a5\u7684\u60ef\u6027\u8ba1\u7b97\u5cf0\u503c\u542f\u52a8\u626d\u77e9\uff0c\u5e76\u4f7f\u7528\u94fe\u8f6e\u534a\u5f84\u5c06\u5176\u8f6c\u6362\u4e3a\u94fe\u6761\u5f20\u529b\uff0c\u7136\u540e\u6839\u636e\u8be5\u5cf0\u503c\u5f20\u529b\u800c\u975e\u7a33\u6001\u8fd0\u884c\u5f20\u529b\u6765\u9a8c\u8bc1\u5b89\u5168\u7cfb\u6570\uff08\u6b65\u9aa4 6\uff09\u3002\u94fe\u6761\u5b89\u5168\u7cfb\u6570\u5fc5\u987b\u5728\u5cf0\u503c\u542f\u52a8\u5de5\u51b5\u4e0b\u4fdd\u6301 5.0 \u4ee5\u4e0a\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5728\u989d\u5b9a\u8fd0\u884c\u5de5\u51b5\u4e0b\u3002\u5bf9\u4e8e\u542f\u52a8\u9891\u7387\u6781\u9ad8\u6216\u60ef\u6027\u6bd4\u6781\u5927\uff08\u65cb\u8f6c\u8d28\u91cf\u60ef\u6027\u5927\u4e8e\u7535\u673a\u8f6c\u5b50\u60ef\u6027\u7684 5 \u500d\uff09\u7684\u9a71\u52a8\u88c5\u7f6e\uff0c\u53ef\u80fd\u9700\u8981\u4ec5\u6839\u636e\u542f\u52a8\u626d\u77e9\u6765\u786e\u5b9a\u94fe\u6761\u5c3a\u5bf8\uff0c\u800c\u8fd0\u884c\u8d1f\u8f7d\u5219\u5e94\u8fdc\u4f4e\u4e8e\u5176\u627f\u8f7d\u80fd\u529b\u3002<\/div>\n<\/details>\n

    <\/p>\n

    \n
    <\/div>\n
    \n
    P_\u8bbe\u8ba1 \u2192 \u684c\u5b50\u8bc4\u7ea7 \u00d7 K_L \u00d7 K_T \u2192 SF \u68c0\u67e5 \u2192 \u94fe\u786e\u8ba4<\/div>\n

    \u4e0b\u5355\u524d\u9700\u8981\u786e\u8ba4\u8fde\u9501\u5e97\u7684\u9009\u62e9\u5417\uff1f<\/h2>\n

    \u8bf7\u63d0\u4f9b\u7535\u673a\u529f\u7387\uff08kW\uff09\u3001\u9a71\u52a8\u8f74\u8f6c\u901f\u3001\u4ece\u52a8\u8f74\u8f6c\u901f\u3001\u5e94\u7528\u7c7b\u578b\u3001\u5de5\u4f5c\u5c0f\u65f6\u6570\u548c\u6da6\u6ed1\u65b9\u5f0f\u3002\u6211\u4eec\u7684\u5de5\u7a0b\u5e08\u5c06\u6309\u7167 ANSI B29.1 \u6807\u51c6\u8fdb\u884c\u516d\u6b65\u8ba1\u7b97\uff0c\u5e76\u5728\u751f\u4ea7\u524d\u786e\u8ba4\u8282\u8ddd\u3001\u80a1\u6570\u548c\u94fe\u8f6e\u9f7f\u6570\u662f\u5426\u6b63\u786e\u3002<\/p>\n

    \u6309\u8282\u8ddd\u6d4f\u89c8\u94fe\u6761\u7cfb\u5217<\/a>
    \n    \u63d0\u4ea4\u9a71\u52a8\u53c2\u6570\u4ee5\u8fdb\u884c\u8ba1\u7b97<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \u7f16\u8f91\uff1aCxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Pdesign P_design = P_motor \u00d7 K_s \u00a0\u2192\u00a0 select chain pitch \u00a0\u2192\u00a0 verify safety factor Chain Drive Power Rating: From Motor Output to Correct Chain Pitch and Strand Count The ANSI B29.1 power rating tables give the maximum power a single-strand chain can transmit at a given speed and pitch \u2014 but these ratings contain assumptions […]<\/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":[6634],"tags":[78,9,69],"class_list":["post-3312","post","type-post","status-publish","format-standard","hentry","category-chain-sprocket","tag-chain-sprocket","tag-roller-chain","tag-sprocket-china"],"_links":{"self":[{"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/posts\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/comments?post=3312"}],"version-history":[{"count":1,"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/posts\/3312\/revisions"}],"predecessor-version":[{"id":3313,"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/posts\/3312\/revisions\/3313"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/media?parent=3312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/categories?post=3312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/zh\/wp-json\/wp\/v2\/tags?post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}