{"id":1245,"date":"2026-04-27T06:13:11","date_gmt":"2026-04-27T06:13:11","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?p=1245"},"modified":"2026-04-27T06:13:11","modified_gmt":"2026-04-27T06:13:11","slug":"worm-gear-ratio-and-calculation-formulas-examples-real-cases","status":"publish","type":"post","link":"https:\/\/worm-and-worm-wheel.com\/zh\/worm-gear-ratio-and-calculation-formulas-examples-real-cases\/","title":{"rendered":"\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u6bd4\u53ca\u8ba1\u7b97\u2014\u2014\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5b9e\u9645\u6848\u4f8b"},"content":{"rendered":"
\n

\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u6bd4\u53ca\u8ba1\u7b97\u2014\u2014\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5b9e\u9645\u6848\u4f8b<\/h1>\n

\u8717\u6746\u548c\u8717\u8f6e\u80cc\u540e\u7684\u7b97\u672f\u539f\u7406\u3001\u4e09\u4e2a\u5b9e\u4f8b\uff0c\u4ee5\u53ca\u7834\u574f\u6559\u79d1\u4e66\u4e0a\u6e05\u6670\u6bd4\u4f8b\u7684\u6574\u6570\u9f7f\u73b0\u5b9e\u3002<\/p>\n

\u4e0e\u5de5\u7a0b\u5e08\u4ea4\u8c08 \u2192<\/a><\/p>\n<\/div>\n

\n
\u5feb\u901f\u89e3\u7b54<\/div>\n

\u8717\u8f6e\u4f20\u52a8\u6bd4\u662f\u6307\u9f7f\u8f6e\u9f7f\u6570\u9664\u4ee5\u8717\u6746\u5934\u6570\uff1ai = Z\u2082 \/ Z\u2081\u3002\u5355\u5934\u8717\u6746\u4e0e40\u9f7f\u9f7f\u8f6e\u556e\u5408\u7684\u4f20\u52a8\u6bd4\u4e3a40:1\u30024\u5934\u8717\u6746\u4e0e\u540c\u4e00\u9f7f\u8f6e\u556e\u5408\u7684\u4f20\u52a8\u6bd4\u4e3a10:1\u3002\u6548\u7387\u7531\u5bfc\u7a0b\u89d2\u548c\u6469\u64e6\u89d2\u51b3\u5b9a\uff0c\u516c\u5f0f\u4e3a\u03b7 = tan(\u03bb) \/ tan(\u03bb + \u03c6)\u2014\u2014\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u9ad8\u4f20\u52a8\u6bd4\u5355\u5934\u8717\u6746\u4f20\u52a8\u6548\u7387\u4e3a60%\u81f370%\uff0c\u4f4e\u4f20\u52a8\u6bd4\u591a\u5934\u8717\u6746\u4f20\u52a8\u6548\u7387\u4e3a85%\u81f392%\u3002\u6240\u9700\u8f93\u5165\u626d\u77e9\u7b49\u4e8e\u8f93\u51fa\u626d\u77e9\u9664\u4ee5\uff08\u4f20\u52a8\u6bd4 \u00d7 \u6548\u7387\uff09\uff0c\u7531\u4e8e\u9f7f\u8f6e\u9f7f\u6570\u4e3a\u6574\u6570\uff0c\u5b9e\u9645\u4f20\u52a8\u6bd4\u5f88\u5c11\u662f\u60a8\u5728\u89c4\u683c\u8868\u4e2d\u8f93\u5165\u7684\u7cbe\u786e\u6570\u503c\u3002<\/p>\n<\/div>\n

\u6240\u6709\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\u6700\u7ec8\u90fd\u4f1a\u56de\u5230\u8fd9\u4e24\u4e2a\u516c\u5f0f\u3002<\/h2>\n

\u6682\u65f6\u5fd8\u6389\u90a3\u4e9b\u5197\u957f\u7684\u87ba\u8ddd\u548c\u6a21\u6570\u65b9\u7a0b\u5f0f\u5427\u3002\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e90%\u7684\u8bbe\u8ba1\u51b3\u7b56\u90fd\u53d6\u51b3\u4e8e\u4e24\u4e2a\u516c\u5f0f\uff0c\u800c\u73b0\u573a\u5927\u591a\u6570\u8ba1\u7b97\u9519\u8bef\u90fd\u6e90\u4e8e\u8fd9\u4e24\u4e2a\u516c\u5f0f\u7684\u8bef\u7528\uff0c\u800c\u975e\u590d\u6742\u7684\u51e0\u4f55\u77e5\u8bc6\u3002<\/p>\n

\n

\u4e00\u7ea7\u65b9\u7a0b\u5f0f\u2014\u2014\u51cf\u901f\u6bd4\uff08\u8fd0\u52a8\u5b66\uff09<\/p>\n

i = Z\u2082 \/ Z\u2081<\/p>\n

\u5176\u4e2d Z\u2081 \u4e3a\u8717\u6746\u8d77\u59cb\u7aef\u6570\uff081\u30012\u30013\u30014\uff0c\u6709\u65f6\u4e3a 6\uff09\uff0cZ\u2082 \u4e3a\u8f6e\u9f7f\u6570\u3002\u8fd9\u7eaf\u7cb9\u662f\u51e0\u4f55\u95ee\u9898\u2014\u2014\u6750\u6599\u548c\u6da6\u6ed1\u5242\u4e0d\u53c2\u4e0e\u8ba1\u7b97\u3002<\/p>\n

\u4e8c\u7ea7\u65b9\u7a0b\u5f0f\u8d5b\u8f66\u2014\u2014\u673a\u68b0\u6548\u7387<\/p>\n

\u03b7 = tan(\u03bb) \/ tan(\u03bb + \u03c6)<\/p>\n

\u5176\u4e2d\u03bb\u4e3a\u8717\u6746\u5bfc\u7a0b\u89d2\uff08\u7531\u8717\u6746\u7684\u8d77\u59cb\u7aef\u6570\u548c\u8282\u5706\u76f4\u5f84\u51b3\u5b9a\uff09\uff0c\u03c6\u4e3a\u63a5\u89e6\u6469\u64e6\u89d2\uff08\u6da6\u6ed1\u826f\u597d\u7684\u94a2-\u9752\u94dc\u63a5\u89e6\u6469\u64e6\u89d2\u4e3a5\u81f38\u5ea6\uff0c\u6da6\u6ed1\u4e0d\u826f\u65f6\u4e3a10\u81f315\u5ea6\uff09\u3002\u6750\u6599\u3001\u8868\u9762\u5149\u6d01\u5ea6\u548c\u6da6\u6ed1\u5242\u7684\u5316\u5b66\u6210\u5206\u90fd\u4e0e\u6b64\u76f8\u5173\u3002<\/p>\n<\/div>\n

\u8fd9\u4e24\u4e2a\u516c\u5f0f\u4e4b\u6240\u4ee5\u5982\u6b64\u91cd\u8981\uff0c\u662f\u56e0\u4e3a\u5b83\u4eec\u4f53\u73b0\u4e86\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u7684\u6838\u5fc3\u6743\u8861\u2014\u2014\u9ad8\u4f20\u52a8\u6bd4\u610f\u5473\u7740\u4f4e\u6548\u7387\uff0c\u4f4e\u4f20\u52a8\u6bd4\u610f\u5473\u7740\u9ad8\u6548\u7387\uff0c\u4e24\u8005\u65e0\u6cd5\u5728\u540c\u4e00\u5957\u4f20\u52a8\u7cfb\u7edf\u4e2d\u540c\u65f6\u5b9e\u73b0\u3002\u7b2c\u4e8c\u4e2a\u516c\u5f0f\u89e3\u91ca\u4e86\u7b2c\u4e00\u4e2a\u516c\u5f0f\u4e2d\u9690\u85cf\u7684\u6210\u672c\u3002<\/p>\n

\"\u9f7f\u8f6e\u6bd4\u793a\u610f\u56fe<\/p>\n

\u6b63\u786e\u89e3\u8bfb\u6bd4\u7387\u516c\u5f0f<\/h2>\n
\n
\n

Z\u2081 \u8ba1\u6570\u7684\u662f\u8717\u6746\u4e0a\u87ba\u65cb\u7ebf\u7684\u8d77\u59cb\u70b9\u6570\u91cf\uff0c\u800c\u4e0d\u662f\u5728\u4efb\u4f55\u4e00\u4e2a\u5706\u5468\u4f4d\u7f6e\u53ef\u89c1\u7684\u7ebf\u810a\u603b\u6570\u3002\u4ece\u8717\u6746\u7684\u672b\u7aef\u89c2\u5bdf\u3002\u5355\u5934\u8717\u6746\u663e\u793a\u4e00\u6839\u87ba\u65cb\u7ebf\u6cbf\u8f74\u5411\u4e0b\u76d8\u7ed5\u3002\u53cc\u5934\u8717\u6746\u663e\u793a\u4e24\u6839\u87ba\u65cb\u7ebf\u5e73\u884c\u7f20\u7ed5\uff0c\u5f7c\u6b64\u9519\u5f00 180 \u5ea6\u3002\u56db\u5934\u8717\u6746\u663e\u793a\u56db\u6839\u5e73\u884c\u7684\u87ba\u65cb\u7ebf\uff0c\u5f7c\u6b64\u95f4\u9694 90 \u5ea6\u3002\u89c6\u89c9\u4e0a\u7684\u5224\u65ad\u4f9d\u636e\u662f\u60a8\u53ef\u4ee5\u4ece\u8717\u6746\u7684\u4e00\u7aef\u8ffd\u8e2a\u5230\u53e6\u4e00\u7aef\u6240\u770b\u5230\u7684\u72ec\u7acb\u87ba\u65cb\u7ebf\u7684\u6570\u91cf\u3002<\/p>\n

Z\u2082 \u4ee5\u4f20\u7edf\u65b9\u5f0f\u8ba1\u7b97\u8f66\u8f6e\u9f7f\u6570\u2014\u2014\u5373\u8f66\u8f6e\u5706\u5468\u4e0a\u7684\u9f7f\u6570\u603b\u6570\u3002\u4e00\u4e2a 40 \u9f7f\u7684\u8f66\u8f6e\u6709 40 \u4e2a\u9f7f\u3002\u7531\u4e8e\u7269\u7406\u89c4\u5f8b\u7684\u9650\u5236\uff0c\u8fd9\u4e2a\u6570\u5b57\u5fc5\u987b\u662f\u6574\u6570\uff1b\u4e0d\u53ef\u80fd\u6709 40.5 \u4e2a\u9f7f\u3002<\/p>\n<\/div>\n

\"\"<\/div>\n<\/div>\n

\u6574\u6570\u9677\u9631\u7834\u574f\u4e86\u6559\u79d1\u4e66\u4e2d\u6e05\u6670\u7684\u6bd4\u4f8b<\/h3>\n

Z\u2081 \u548c Z\u2082 \u90fd\u5fc5\u987b\u662f\u6574\u6570\uff0c\u800c\u4e14\u8fd9\u4e2a\u9650\u5236\u6bd4\u5927\u591a\u6570\u8ba1\u7b97\u5668\u6240\u8ba4\u4e3a\u7684\u66f4\u4e3a\u91cd\u8981\u3002\u5982\u679c\u5ba2\u6237\u8981\u6c42\u201c\u7cbe\u786e\u7684 35:1\u201d\uff0c\u6211\u4eec\u7684\u5de5\u7a0b\u90e8\u95e8\u5fc5\u987b\u544a\u77e5\u4ed6\u4eec\uff0c\u4ed6\u4eec\u53ea\u80fd\u5f97\u5230\u4ee5\u4e0b\u4e09\u4e2a\u6700\u63a5\u8fd1\u7684\u5b9e\u7528\u6bd4\u4f8b\u4e4b\u4e00\uff1aZ\u2082 = 35 \u4e14 Z\u2081 = 1 \u65f6\uff0c\u6bd4\u4f8b\u4e3a 35:1\uff1bZ\u2082 = 70 \u4e14 Z\u2081 = 2 \u65f6\uff0c\u6bd4\u4f8b\u4e5f\u4e3a 35:1\uff1b\u6216\u8005 Z\u2082 = 36 \u4e14 Z\u2081 = 1 \u65f6\uff0c\u6bd4\u4f8b\u4e3a 36:1\uff08\u504f\u5dee\u4e3a 2.9%\uff09\u3002\u5177\u4f53\u9009\u62e9\u53d6\u51b3\u4e8e\u5e94\u7528\u7684\u5176\u4ed6\u9700\u6c42\u2014\u2014Z\u2082 = 35 \u9002\u7528\u4e8e\u5355\u542f\u52a8\u9a71\u52a8\uff1bZ\u2082 = 70 \u5728\u76f8\u540c\u6a21\u6570\u4e0b\u4f7f\u8f6e\u5f84\u7ffb\u500d\uff1b\u800c Z\u2082 = 36 \u5219\u662f\u4e00\u4e2a\u8f83\u5c0f\u7684\u6298\u8877\u65b9\u6848\uff0c\u5141\u8bb8\u60a8\u4f7f\u7528\u66f4\u5e38\u89c1\u7684\u8f6e\u5f84\u3002<\/p>\n

\u8981\u6c42 35.5:1 \u7684\u9f7f\u8f6e\u6bd4\u662f\u884c\u4e0d\u901a\u7684\u2014\u2014\u6ca1\u6709\u6574\u6570\u5bf9\u80fd\u7cbe\u786e\u5730\u8fbe\u5230\u8fd9\u4e2a\u6bd4\u4f8b\u3002\u8bbe\u8ba1\u56fe\u7eb8\u4e0a\u7684\u7cbe\u786e\u6570\u503c\u5fc5\u987b\u56db\u820d\u4e94\u5165\u5230\u5de5\u5382\u5b9e\u9645\u53ef\u4ee5\u52a0\u5de5\u7684\u6570\u503c\u3002\u5bf9\u4e8e\u97e9\u56fd\u548c\u65e5\u672c\u7684 OEM \u5e94\u7528\u6765\u8bf4\uff0c\u4e0b\u6e38\u7f16\u7801\u5668\u548c\u7535\u673a\u63a7\u5236\u5668\u90fd\u5047\u5b9a\u9f7f\u8f6e\u6bd4\u662f\u7cbe\u786e\u7684\uff0c\u56e0\u6b64\u8fd9\u79cd\u56db\u820d\u4e94\u5165\u5fc5\u987b\u5728\u8bbe\u8ba1\u9636\u6bb5\u8fdb\u884c\uff0c\u800c\u4e0d\u662f\u5728\u96f6\u4ef6\u5236\u9020\u4e4b\u540e\u3002<\/p>\n

\u6548\u7387\u5982\u4f55\u53d6\u51b3\u4e8e\u524d\u5bfc\u89d2<\/h2>\n

\u5bfc\u7a0b\u89d2\u03bb\u662f\u6307\u8717\u6746\u87ba\u65cb\u7ebf\u4e0e\u5782\u76f4\u4e8e\u8717\u6746\u8f74\u7ebf\u7684\u5e73\u9762\u4e4b\u95f4\u7684\u5939\u89d2\u3002\u5bf9\u4e8e\u8282\u8ddd\u76f4\u5f84\u8f83\u5c0f\u7684\u5355\u5934\u8717\u6746\uff0c\u03bb\u53ef\u80fd\u4e3a3\u52305\u5ea6\u3002\u5bf9\u4e8e\u8282\u8ddd\u76f4\u5f84\u548c\u6a21\u6570\u76f8\u540c\u7684\u56db\u5934\u8717\u6746\uff0c\u03bb\u5219\u589e\u5927\u523015\u523020\u5ea6\u3002\u4e8c\u8005\u4e4b\u95f4\u7684\u5173\u7cfb\u662f\u51e0\u4f55\u5173\u7cfb\uff1a\u5728\u76f8\u540c\u7684\u6a21\u6570\u4e0b\uff0c\u8717\u6746\u5934\u6570\u8d8a\u591a\uff0c\u87ba\u65cb\u7ebf\u8d8a\u9661\u3002<\/p>\n

\u5c06\u6570\u503c\u4ee3\u5165\u6548\u7387\u516c\u5f0f\uff0c\u6743\u8861\u53d6\u820d\u5c31\u53d8\u5f97\u5177\u4f53\u8d77\u6765\u3002\u5047\u8bbe\u6469\u64e6\u89d2 \u03c6 = 6 \u5ea6\uff0c\u8fd9\u5bf9\u4e8e\u6da6\u6ed1\u826f\u597d\u7684\u94a2-\u78f7\u9752\u94dc\u6469\u64e6\u4f53\u6765\u8bf4\u662f\u5408\u7406\u7684\uff1a<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\u524d\u89d2\u03bb<\/th>\ntan(\u03bb)<\/th>\ntan(\u03bb + 6\u00b0)<\/th>\n\u03b7\uff08\u6548\u7387\uff09<\/th>\n\u81ea\u9501\u5f0f\uff1f<\/th>\n<\/tr>\n<\/thead>\n
3\u00b0<\/strong><\/td>\n0.0524<\/td>\n0.1584<\/td>\n33%<\/td>\n\u662f\u7684\uff08\u03bb < \u03c6\uff09<\/td>\n<\/tr>\n
5\u00b0<\/strong><\/td>\n0.0875<\/td>\n0.1944<\/td>\n45%<\/td>\n\u8fb9\u7f18<\/td>\n<\/tr>\n
10\u00b0<\/strong><\/td>\n0.1763<\/td>\n0.2867<\/td>\n62%<\/td>\n\u4e0d<\/td>\n<\/tr>\n
15\u00b0<\/strong><\/td>\n0.2679<\/td>\n0.3839<\/td>\n70%<\/td>\n\u4e0d<\/td>\n<\/tr>\n
20\u00b0<\/strong><\/td>\n0.3640<\/td>\n0.4877<\/td>\n75%<\/td>\n\u4e0d<\/td>\n<\/tr>\n
25\u00b0<\/strong><\/td>\n0.4663<\/td>\n0.6009<\/td>\n78%<\/td>\n\u4e0d<\/td>\n<\/tr>\n
30\u00b0<\/strong><\/td>\n0.5774<\/td>\n0.7265<\/td>\n79%<\/td>\n\u4e0d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u66f2\u7ebf\u7684\u5f62\u72b6\u81f3\u5173\u91cd\u8981\u3002\u4ece 3\u00b0 \u5230 10\u00b0 \u7684\u5bfc\u7a0b\u89d2\u51e0\u4e4e\u80fd\u4f7f\u6548\u7387\u7ffb\u500d\u3002\u800c\u4ece 20\u00b0 \u5230 30\u00b0 \u7684\u5bfc\u7a0b\u89d2\u53d8\u5316\u4e0d\u5927\u3002\u9ad8\u6548\u591a\u5934\u8717\u6746\u4f20\u52a8\u7684\u6700\u4f73\u5bfc\u7a0b\u89d2\u5728 15\u00b0 \u5230 20\u00b0 \u5de6\u53f3\u2014\u2014\u8d85\u8fc7\u8fd9\u4e2a\u8303\u56f4\uff0c\u6536\u76ca\u9012\u51cf\uff0c\u5e76\u4e14\u4f1a\u635f\u5931\u9a71\u52a8\u88c5\u7f6e\u6240\u9700\u7684\u8f6e\u9762\u5bbd\u5ea6\u3002\u5927\u591a\u6570\u4ea7\u54c1\u76ee\u5f55\u4e2d\u7684\u8717\u6746\u548c\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\u7684\u5bfc\u7a0b\u89d2\u5206\u4e3a\u4e24\u7c7b\uff1a3\u00b0 \u5230 5\u00b0\uff08\u9ad8\u4f20\u52a8\u6bd4\u81ea\u9501\u5f0f\uff09\u6216 12\u00b0 \u5230 18\u00b0\uff08\u4e2d\u7b49\u4f20\u52a8\u6bd4\u9ad8\u6548\u9a71\u52a8\u5f0f\uff09\u3002<\/p>\n

\n
\u5de5\u7a0b\u53f0\u7b14\u8bb0<\/div>\n

\u6211\u7ecf\u5e38\u770b\u5230\u4e00\u4e2a\u8bef\u533a\uff1a\u8bbe\u8ba1\u5e08\u4ece\u5236\u9020\u5546\u7684\u4ea7\u54c1\u76ee\u5f55\u4e2d\u770b\u5230\u201c\u03b7 = 70%\u201d\u8fd9\u4e2a\u6570\u503c\uff0c\u5c31\u5c06\u5176\u89c6\u4e3a\u7535\u673a\u9009\u578b\u7684\u5e38\u6570\u3002\u4e8b\u5b9e\u5e76\u975e\u5982\u6b64\u300270%\u6307\u7684\u662f\u989d\u5b9a\u8d1f\u8f7d\u548c\u989d\u5b9a\u8f6c\u901f\u4e0b\u7684\u989d\u5b9a\u6548\u7387\u3002\u5728\u5341\u5206\u4e4b\u4e00\u8d1f\u8f7d\u4e0b\uff0c\u9f7f\u8f6e\u7bb1\u5185\u90e8\u7684\u6469\u64e6\u626d\u77e9\u57fa\u672c\u4fdd\u6301\u4e0d\u53d8\uff0c\u800c\u6709\u6548\u626d\u77e9\u5374\u4e0b\u964d\u4e86\u5341\u5206\u4e4b\u4e00\u2014\u2014\u6b64\u65f6\u6d4b\u5f97\u7684\u6548\u7387\u53ef\u80fd\u4f4e\u4e8e30%\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u7535\u673a\u65f6\uff0c\u52a1\u5fc5\u6839\u636e\u5b9e\u9645\u8fd0\u884c\u70b9\u6765\u786e\u5b9a\u5176\u6027\u80fd\uff0c\u800c\u4e0d\u662f\u6839\u636e\u94ed\u724c\u4e0a\u7684\u6570\u636e\u3002\u5982\u679c\u5de5\u4f5c\u5faa\u73af\u4e2d\u53ea\u6709\u8f7b\u8f7d\uff0c\u90a3\u4e48\u5728\u8ba1\u7b97\u8f93\u5165\u626d\u77e9\u65f6\uff0c\u5e94\u8be5\u4ee3\u5165\u90e8\u5206\u8d1f\u8f7d\u4e0b\u7684\u6548\u7387\u503c\uff0c\u800c\u4e0d\u662f\u4ea7\u54c1\u76ee\u5f55\u4e2d\u7684\u6570\u503c\u3002<\/p>\n<\/div>\n

\u793a\u4f8b 1 \u2014 \u4f20\u9001\u5e26\u9a71\u52a8<\/h2>\n
\n
\n

\u4e00\u6761\u5e73\u76ae\u5e26\u8f93\u9001\u673a\u4ee5 0.5 \u7c73\/\u79d2\u7684\u901f\u5ea6\u6cbf 40 \u7c73\u957f\u7684\u8f93\u9001\u7ebf\u8f93\u9001 80 \u516c\u65a4\u7684\u4ea7\u54c1\u3002\u9a71\u52a8\u8f6e\u76f4\u5f84\u4e3a 200 \u6beb\u7c73\u3002\u5ba2\u6237\u8981\u6c42\u95f4\u6b47\u8fd0\u884c\uff0840% \u8fd0\u884c\uff0c60% \u505c\u6b62\uff09\uff0c\u5e76\u4e14\u9a71\u52a8\u566a\u97f3\u4f4e\u3002\u7531\u4e8e\u76ae\u5e26\u662f\u6c34\u5e73\u7684\uff0c\u56e0\u6b64\u4e0d\u9700\u8981\u81ea\u9501\u88c5\u7f6e\u3002<\/p>\n

\u4e0b\u9762\u7684\u6b65\u9aa4\u8be6\u89e3\u5c55\u793a\u4e86\u4ece\u76ae\u5e26\u53d7\u529b\u5230\u7535\u673a\u9009\u578b\u7684\u6bcf\u4e00\u4e2a\u8ba1\u7b97\u6b65\u9aa4\u3002\u540c\u6837\u7684\u65b9\u6cd5\u9002\u7528\u4e8e\u4efb\u4f55\u8f93\u9001\u673a\u5c3a\u5bf8\u8ba1\u7b97\u2014\u2014\u552f\u4e00\u4e0d\u540c\u7684\u662f\u8f93\u5165\u7684\u6570\u503c\u3002<\/p>\n<\/div>\n

\"\"<\/div>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6b65<\/th>\n\u8ba1\u7b97<\/th>\n\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n
\u6240\u9700\u6ed1\u8f6e\u8f6c\u901f<\/strong><\/td>\n0.5 \u00f7 (\u03c0 \u00d7 0.2)<\/td>\n0.796 \u8f6c\/\u79d2 = 47.7 \u8f6c\/\u5206<\/td>\n<\/tr>\n
\u76ae\u5e26\u62c9\u529b<\/strong><\/td>\n80\u00d79.81\u00d70.05\uff08\u03bc\u22480.05\u5e26\u6eda\u52a8\uff09<\/td>\n39 \u5317<\/td>\n<\/tr>\n
\u6ed1\u8f6e\u626d\u77e9<\/strong><\/td>\n39 \u00d7 0.1\uff08\u534a\u5f84\uff09<\/td>\n3.9 \u725b\u00b7\u7c73<\/td>\n<\/tr>\n
\u5e94\u7528 1.5 \u500d\u670d\u52a1\u7cfb\u6570<\/strong><\/td>\n3.9 \u00d7 1.5<\/td>\n5.85 \u725b\u00b7\u7c73\u8f93\u51fa\u626d\u77e9<\/td>\n<\/tr>\n
\u62fe\u53d6\u7535\u673a\u2014\u2014\u8f93\u5165\u8f6c\u901f 1400 \u8f6c\/\u5206<\/strong><\/td>\ni = 1400 \/ 47.7<\/td>\n29.4 \u2192 \u56db\u820d\u4e94\u5165\u4e3a 30:1<\/td>\n<\/tr>\n
\u9009\u62e9 Z\u2081\u3001Z\u2082<\/strong><\/td>\nZ\u2081 = 2\uff0cZ\u2082 = 60 \u2192 30:1<\/td>\n\u591a\u70b9\u542f\u52a8\u4ee5\u63d0\u9ad8\u6548\u7387<\/td>\n<\/tr>\n
\u4f30\u7b97\u6548\u7387<\/strong><\/td>\n\u03bb \u2248 9\u00b0, \u03c6 = 6\u00b0 \u2192 \u03b7 = 60%<\/td>\n\u5bf9\u4e8e\u4e24\u8f6e\u542f\u52a8\u7684\u9a7e\u9a76\u6765\u8bf4\uff0c\u8fd9\u5f88\u5408\u7406\u3002<\/td>\n<\/tr>\n
\u6240\u9700\u8f93\u5165\u626d\u77e9<\/strong><\/td>\n5.85 \/ (30 \u00d7 0.60)<\/td>\n0.32 \u725b\u00b7\u7c73<\/td>\n<\/tr>\n
\u7535\u673a\u9009\u62e9<\/strong><\/td>\n0.18 kW @ 1400 rpm \u4ea7\u751f 1.2 N\u00b7m \u7684\u626d\u77e9<\/td>\n3.7\u500d\u5b89\u5168\u88d5\u5ea6\uff0c\u8d85\u5927\u5c3a\u5bf8<\/td>\n<\/tr>\n
\u6700\u7ec8\u89c4\u683c<\/strong><\/td>\n0.18 kW \u7535\u673a + 30:1 \u8717\u8f6e\u51cf\u901f\u673a<\/td>\nZ\u2081 = 2\uff0cZ\u2082 = 60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u8bf7\u6ce8\u610f\u6b65\u9aa4 5 \u4e2d\u7684\u820d\u5165\u51b3\u5b9a\u2014\u2014\u7cbe\u786e\u7684\u7b97\u672f\u6bd4\u7387\u662f 29.4:1\uff0c\u4f46\u6700\u63a5\u8fd1\u7684\u5b9e\u9645\u6574\u6570\u9f7f\u6bd4\u662f 30:1\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u76ae\u5e26\u901f\u5ea6\u7565\u5fae\u964d\u4f4e\u3002\u5ba2\u6237\u63a5\u53d7\u4e86\u8fd9\u4e00\u6298\u8877\u65b9\u6848\uff0c\u8f93\u9001\u673a\u8f93\u51fa\u7aef\u6ca1\u6709\u51fa\u73b0\u660e\u663e\u7684\u5dee\u5f02\u3002\u8fd9\u5728\u5de5\u4e1a\u9a71\u52a8\u4e2d\u5c5e\u4e8e\u6b63\u5e38\u73b0\u8c61\u3002<\/p>\n

\u793a\u4f8b 2 \u2014 \u63d0\u5347\u673a\u5377\u7b52\u9a71\u52a8<\/h2>\n

\"\"<\/p>\n

\u5c0f\u578b\u8f66\u95f4\u5347\u964d\u673a\u4f7f\u7528\u534a\u5f84\u4e3a 100 \u6beb\u7c73\u7684\u6eda\u7b52\uff0c\u6700\u5927\u8d77\u5347\u91cd\u91cf\u4e3a 500 \u516c\u65a4\u3002\u8d77\u5347\u901f\u5ea6\u4e3a 6 \u7c73\/\u5206\u949f\u3002\u7531\u4e8e\u8d1f\u8f7d\u5760\u843d\u4f1a\u9020\u6210\u5b89\u5168\u9690\u60a3\uff0c\u56e0\u6b64\u5fc5\u987b\u914d\u5907\u81ea\u9501\u88c5\u7f6e\u3002\u5ba2\u6237\u5e0c\u671b\u4f7f\u7528\u6807\u51c6\u7684 1400 \u8f6c\/\u5206\u949f\u4e09\u76f8\u7535\u673a\u3002<\/p>\n

\u81ea\u9501\u6d88\u9664\u4e86\u591a\u5934\u8717\u6746\u2014\u2014\u6211\u4eec\u88ab\u8feb\u91c7\u7528\u5355\u5934\u8bbe\u8ba1\uff0c\u5bfc\u7a0b\u89d2\u8f83\u5c0f\uff0c\u63a5\u53d7\u4e86\u6548\u7387\u635f\u5931\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6570\u91cf<\/th>\n\u4ef7\u503c<\/th>\n\u7b14\u8bb0<\/th>\n<\/tr>\n<\/thead>\n
\u8f7d\u8377\u529b<\/strong><\/td>\n500 \u00d7 9.81 = 4,905 \u725b\u987f<\/td>\n\u9759\u5347\u529b<\/td>\n<\/tr>\n
\u9f13\u626d\u77e9<\/strong><\/td>\n4,905 \u00d7 0.1 = 490.5 N\u00b7m<\/td>\n\u5e94\u7528 2.0 \u500d\u63d0\u5347\u7cfb\u6570 \u2192 981 \u725b\u00b7\u7c73<\/td>\n<\/tr>\n
\u9f13\u8f6c\u901f<\/strong><\/td>\n6 \u00f7 (60 \u00d7 2\u03c0 \u00d7 0.1) \u00d7 60 = 9.55 \u8f6c\/\u5206<\/td>\n\u8f93\u51fa\u7f13\u6162<\/td>\n<\/tr>\n
\u6240\u9700\u6bd4\u4f8b<\/strong><\/td>\n1,400 \/ 9.55 = 146.6<\/td>\n\u56db\u820d\u4e94\u5165\u5230 150:1<\/td>\n<\/tr>\n
\u7259\u9f7f\u9009\u62e9<\/strong><\/td>\nZ\u2081 = 1\uff0cZ\u2082 = 150\uff08\u5355\u6b21\u8d77\u8dd1\uff0c\u4f4e\u03bb\uff09<\/td>\n\u03bb \u2248 3\u00b0 \u2192 \u81ea\u9501<\/td>\n<\/tr>\n
\u4f4e\u03bb\u4e0b\u7684\u6548\u7387<\/strong><\/td>\n\u03b7 = tan(3\u00b0) \/ tan(9\u00b0) \u2248 33%<\/td>\n\u81ea\u9501\u6210\u672c<\/td>\n<\/tr>\n
\u6240\u9700\u8f93\u5165\u626d\u77e9<\/strong><\/td>\n981 \/ (150 \u00d7 0.33) = 19.8 N\u00b7m<\/td>\n\u7535\u673a\u8f74<\/td>\n<\/tr>\n
\u7535\u673a\u529f\u7387<\/strong><\/td>\nP = T \u00d7 \u03c9 = 19.8 \u00d7 146.6 = 2,902 W<\/td>\n\u56db\u820d\u4e94\u5165\u5230 3 \u5343\u74e6\u7535\u673a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u4ece\u8fd9\u9879\u8ba1\u7b97\u4e2d\u53ef\u4ee5\u53d1\u73b0\u4e24\u70b9\u7a81\u51fa\u4e4b\u5904\u3002\u9996\u5148\uff0c\u81ea\u9501\u529f\u80fd\u7684\u6548\u7387\u635f\u5931\u76f8\u5f53\u5927\u2014\u2014\u5927\u7ea6 67% \u7684\u8f93\u5165\u529f\u7387\u4f1a\u8f6c\u5316\u4e3a\u9a71\u52a8\u88c5\u7f6e\u7684\u70ed\u91cf\u3002\u5176\u6b21\uff0c\u7535\u673a\u529f\u7387\u9700\u6c42\uff083 kW\uff09\u8fdc\u9ad8\u4e8e\u76f8\u540c\u8d1f\u8f7d\u4e0b\u9ad8\u6548\u87ba\u65cb\u76f4\u89d2\u51cf\u901f\u673a\u6240\u9700\u7684\u529f\u7387\uff08\u53ef\u80fd\u53ea\u9700 1.5 kW\uff09\u3002\u5ba2\u6237\u5b9e\u9645\u4e0a\u662f\u5728\u4e3a\u81ea\u9501\u529f\u80fd\u652f\u4ed8\u989d\u5916\u7684\u7535\u8d39\uff0c\u8fd9\u7b14\u8d39\u7528\u5c06\u6301\u7eed\u5230\u8d77\u91cd\u673a\u7684\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u7ed3\u675f\u3002\u5bf9\u4e8e\u6bcf\u5e74\u8fd0\u884c\u7ea6 200 \u5c0f\u65f6\u7684\u8f66\u95f4\u8d77\u91cd\u673a\u6765\u8bf4\uff0c\u8fd9\u79cd\u6743\u8861\u5c1a\u53ef\u63a5\u53d7\u3002\u4f46\u5bf9\u4e8e 24 \u5c0f\u65f6\u8fd0\u8f6c\u7684\u751f\u4ea7\u8d77\u91cd\u673a\u800c\u8a00\uff0c\u5219\u4e0d\u53ef\u63a5\u53d7\u2014\u2014\u6b63\u786e\u7684\u89e3\u51b3\u65b9\u6848\u662f\u91c7\u7528\u87ba\u65cb\u51cf\u901f\u673a\u5e76\u914d\u5907\u72ec\u7acb\u7684\u673a\u68b0\u5236\u52a8\u5668\u3002<\/p>\n

\u793a\u4f8b 3 \u2014 \u5206\u5ea6\u65cb\u8f6c\u5de5\u4f5c\u53f0<\/h2>\n

\u4e00\u53f0\u56db\u5de5\u4f4d\u5206\u5ea6\u5de5\u4f5c\u53f0\u7528\u4e8e\u5b9a\u4f4d\u6c7d\u8f66\u5ea7\u6905\u6846\u67b6\u710a\u63a5\u5939\u5177\u3002\u6bcf\u4e2a\u5de5\u4f4d\u627f\u91cd 12 \u516c\u65a4\uff0c\u5de5\u4f5c\u53f0\u603b\u91cd 80 \u516c\u65a4\uff0c\u5de5\u4f5c\u53f0\u534a\u5f84 400 \u6beb\u7c73\u3002\u6bcf\u4e2a\u5de5\u4f4d\u7684\u5206\u5ea6\u65f6\u95f4\u4e3a 1.2 \u79d2\uff08\u65cb\u8f6c 90 \u5ea6\uff09\u3002\u5206\u5ea6\u95f4\u9699\u7684\u4fdd\u6301\u626d\u77e9\u5fc5\u987b\u80fd\u591f\u62b5\u6297\u610f\u5916\u7684\u8f7b\u5fae\u6643\u52a8\uff0c\u4f46\u9a71\u52a8\u88c5\u7f6e\u672c\u8eab\u7531\u4f3a\u670d\u5236\u52a8\u5668\u8fdb\u884c\u7535\u6c14\u4fdd\u6301\u2014\u2014\u81ea\u9501\u529f\u80fd\u662f\u7406\u60f3\u7684\uff0c\u4f46\u5e76\u975e\u5f3a\u5236\u8981\u6c42\u3002<\/p>\n

\n
\"\"<\/div>\n
\n

\u6b64\u8ba1\u7b97\u662f\u52a8\u6001\u7684\uff0c\u800c\u975e\u9759\u6001\u7684\u3002\u4e3b\u8981\u8d1f\u8f7d\u662f\u5de5\u4f5c\u53f0\u8d28\u91cf\u5728 1.2 \u79d2\u5185\u52a0\u901f\u65cb\u8f6c 90 \u5ea6\u2014\u2014\u5cf0\u503c\u626d\u77e9\u51fa\u73b0\u5728\u52a0\u901f\u8fc7\u7a0b\u4e2d\uff0c\u800c\u975e\u5300\u901f\u65cb\u8f6c\u8fc7\u7a0b\u4e2d\u3002\u4f3a\u670d\u5e94\u7528\u6240\u9700\u7684\u9f7f\u9699\u4e5f\u6bd4\u4f20\u9001\u5e26\u6216\u8d77\u91cd\u673a\u7b49\u5e94\u7528\u8981\u5c0f\u3002<\/p>\n

\u52a0\u901f\u5ea6\u66f2\u7ebf\u5047\u8bbe\u4e3a\u4e09\u89d2\u5f62\u901f\u5ea6\u659c\u5761\u2014\u2014\u524d 0.6 \u79d2\u52a0\u901f\uff0c\u540e 0.6 \u79d2\u51cf\u901f\u3002\u4e2d\u70b9\u5904\u7684\u5cf0\u503c\u89d2\u901f\u5ea6\u4e3a 2 \u00d7 0.785 rad \/ 1.2 s = 1.31 rad\/s\u3002\u5cf0\u503c\u89d2\u52a0\u901f\u5ea6\u4e3a 1.31 \/ 0.6 = 2.18 rad\/s\u00b2\u3002<\/p>\n<\/div>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6570\u91cf<\/th>\n\u8ba1\u7b97<\/th>\n\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n
\u6781\u77e9<\/strong><\/td>\nJ = (\u00bd) m r\u00b2 = 0.5 \u00d7 80 \u00d7 0.16 + 4 \u00d7 12 \u00d7 0.16<\/td>\n14.1 kg\u00b7m\u00b2<\/td>\n<\/tr>\n
\u5cf0\u503c\u52a0\u901f\u5ea6\u626d\u77e9<\/strong><\/td>\nT = J \u00d7 \u03b1 = 14.1 \u00d7 2.18<\/td>\n30.7 \u725b\u00b7\u7c73<\/td>\n<\/tr>\n
\u5e94\u7528 1.8 \u500d\u51b2\u51fb\u7cfb\u6570<\/strong><\/td>\n30.7 \u00d7 1.8<\/td>\n55.3 N\u00b7m \u8f93\u51fa\u626d\u77e9<\/td>\n<\/tr>\n
\u5cf0\u503c\u8f93\u51fa\u8f6c\u901f<\/strong><\/td>\n1.31 rad\/s \u00d7 60 \/ 2\u03c0<\/td>\n\u5cf0\u503c\u8f6c\u901f 12.5 \u8f6c\/\u5206<\/td>\n<\/tr>\n
\u6240\u9700\u4f20\u52a8\u6bd4\uff083000 rpm \u4f3a\u670d\u7535\u673a\uff09<\/strong><\/td>\n3,000 \/ 12.5<\/td>\n240:1 \u592a\u9ad8\u4e86\u2014\u2014\u9009\u62e9 60:1<\/td>\n<\/tr>\n
\u7259\u9f7f\u9009\u62e9<\/strong><\/td>\nZ\u2081 = 1\uff0cZ\u2082 = 60 \u2014 \u7528\u4e8e\u53cd\u51b2\u7684\u53cc\u5de5\u8815\u866b<\/td>\n\u03bb \u2248 4\u00b0\uff0c\u63a5\u8fd1\u81ea\u9501<\/td>\n<\/tr>\n
\u4f3a\u670d\u7535\u673a\u8f6c\u901f\u4e3a750\u8f6c\/\u5206<\/strong><\/td>\n750 \u00d7 1\/60 = 12.5 rpm \u8f93\u51fa<\/td>\n\u5728\u4f3a\u670d\u8303\u56f4\u5185<\/td>\n<\/tr>\n
\u03b7 \u2248 45%<\/strong><\/td>\n55.3 \/ (60 \u00d7 0.45)<\/td>\n2.05 N\u00b7m \u4f3a\u670d\u626d\u77e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u8981\u70b9\uff1a\u52a8\u6001\u5206\u5ea6\u5e94\u7528\u901a\u8fc7\u52a0\u901f\u626d\u77e9\u800c\u975e\u7a33\u6001\u626d\u77e9\u6765\u9a71\u52a8\u8ba1\u7b97\u3002\u5de5\u4f5c\u53f0\u672c\u8eab\u7684\u6781\u60ef\u6027\u77e9\u901a\u5e38\u8fdc\u5927\u4e8e\u5de5\u4ef6\u8d28\u91cf\uff0c\u5c24\u5176\u662f\u5728\u91cd\u578b\u94a2\u5236\u65cb\u8f6c\u5de5\u4f5c\u53f0\u4e0a\u3002\u4f3a\u670d\u7535\u673a\u7684\u9009\u62e9\u5fc5\u987b\u6ee1\u8db3\u5cf0\u503c\u626d\u77e9\u800c\u975e\u5e73\u5747\u626d\u77e9\u2014\u2014\u5426\u5219\uff0c\u5206\u5ea6\u539f\u578b\u673a\u5728\u7b2c\u4e00\u4e2a\u5faa\u73af\u4e2d\u505c\u987f\u7684\u6700\u5e38\u89c1\u539f\u56e0\u5c31\u662f\u626d\u77e9\u4e0d\u8db3\u3002<\/p>\n

\u5e38\u89c1\u7684\u8ba1\u7b97\u9519\u8bef\u4f1a\u7834\u574f\u8bbe\u8ba1<\/h2>\n

\u6df7\u6dc6\u4e86 Z\u2081 \u548c Z\u2082\u3002<\/strong> \u4ee4\u4eba\u60ca\u8bb6\u7684\u662f\uff0c\u5f88\u591a\u521d\u7a3f\u4e2d\u8717\u6746\u7684\u8d77\u59cb\u9f7f\u6570\u548c\u9f7f\u8f6e\u7684\u9f7f\u6570\u90fd\u641e\u53cd\u4e86\u2014\u2014\u6709\u4eba\u628a\u9f7f\u8f6e\u7684\u9f7f\u6570\u5199\u5728\u4e86\u516c\u5f0f\u5e94\u8be5\u5199\u8717\u6746\u8d77\u59cb\u9f7f\u6570\u7684\u5730\u65b9\u3002\u7ed3\u679c\u8ba1\u7b97\u51fa\u7684\u6bd4\u4f8b\u662f 1\/40 \u800c\u4e0d\u662f 40\uff0c\u8fd9\u8ba9\u8ba1\u7b97\u7ed3\u679c\u770b\u8d77\u6765\u8352\u8c2c\uff0c\u8bbe\u8ba1\u4e5f\u56e0\u6b64\u621b\u7136\u800c\u6b62\u3002\u52a1\u5fc5\u6e05\u6670\u6807\u6ce8\uff1aZ\u2081 \u4ee3\u8868\u8717\u6746\uff0cZ\u2082 \u4ee3\u8868\u9f7f\u8f6e\u3002<\/p>\n

\u5fd8\u8bb0\u9664\u4ee5\u6548\u7387\u3002<\/strong> \u57fa\u672c\u4f20\u52a8\u6bd4\u7ed9\u51fa\u4e86\u8f93\u5165\u901f\u5ea6\u548c\u8f93\u51fa\u901f\u5ea6\u4e4b\u95f4\u7684\u8fd0\u52a8\u5b66\u5173\u7cfb\u3002\u8981\u5c06\u5176\u8f6c\u6362\u4e3a\u626d\u77e9\uff0c\u9700\u8981\u9664\u4ee5\u6548\u7387\u3002\u5982\u679c\u5ffd\u7565\u6548\u7387\u9664\u6570\uff0c\u5219\u6240\u9009\u7535\u673a\u529f\u7387\u8fc7\u5c0f\uff0c\u9a71\u52a8\u5668\u5728\u989d\u5b9a\u8d1f\u8f7d\u4e0b\u4f1a\u53d1\u751f\u5835\u8f6c\u3002\u8f93\u5165\u626d\u77e9 = \u8f93\u51fa\u626d\u77e9 \u00f7 (\u4f20\u52a8\u6bd4 \u00d7 \u6548\u7387)\uff0c\u59cb\u7ec8\u5982\u6b64\u3002<\/p>\n

\u5c06\u6548\u7387\u89c6\u4e3a\u5e38\u6570\u3002<\/strong> \u516c\u5e03\u7684\u989d\u5b9a\u6548\u7387\u662f\u5728\u989d\u5b9a\u8d1f\u8f7d\u4e0b\u6d4b\u5f97\u7684\u3002\u8f7b\u8f7d\u6548\u7387\u8981\u4f4e\u5f97\u591a\uff0c\u56e0\u4e3a\u53d8\u901f\u7bb1\u5185\u90e8\u7684\u6469\u64e6\u626d\u77e9\u57fa\u672c\u4fdd\u6301\u4e0d\u53d8\uff0c\u800c\u6709\u6548\u626d\u77e9\u5374\u4f1a\u51cf\u5c0f\u3002\u52a1\u5fc5\u4f7f\u7528\u5de5\u4f5c\u70b9\u6548\u7387\uff0c\u800c\u4e0d\u662f\u6807\u79f0\u6548\u7387\u503c\u3002<\/p>\n

\u5c06\u9759\u6001\u626d\u77e9\u5e94\u7528\u4e8e\u52a8\u6001\u5e94\u7528\u3002<\/strong> \u5206\u5ea6\u53f0\u3001\u627f\u53d7\u51b2\u51fb\u8f7d\u8377\u7684\u8d77\u91cd\u673a\u4ee5\u53ca\u4efb\u4f55\u9891\u7e41\u542f\u505c\u7684\u9a71\u52a8\u88c5\u7f6e\uff0c\u5176\u5c3a\u5bf8\u8bbe\u8ba1\u5fc5\u987b\u57fa\u4e8e\u5cf0\u503c\u52a0\u901f\u626d\u77e9\uff0c\u800c\u975e\u7a33\u6001\u626d\u77e9\u3002\u5cf0\u503c\u626d\u77e9\u53ef\u80fd\u662f\u7a33\u6001\u626d\u77e9\u7684 2 \u5230 4 \u500d\uff0c\u5177\u4f53\u6570\u503c\u53d6\u51b3\u4e8e\u5faa\u73af\u65f6\u95f4\u3002<\/p>\n

\u8981\u6c42\u975e\u6574\u6570\u6bd4\u7387\u3002<\/strong> \u8981\u6c42 47.3:1 \u7684\u9f7f\u6bd4\u6ca1\u6709\u89e3\u51b3\u65b9\u6848\u3002\u5728\u8bbe\u8ba1\u9636\u6bb5\uff0c\u5e94\u5c06\u9f7f\u6bd4\u56db\u820d\u4e94\u5165\u5230\u6700\u63a5\u8fd1\u7684\u5b9e\u9645\u6574\u6570\u9f7f\u6bd4\u3002\u5982\u679c\u4e0b\u6e38\u63a7\u5236\u5668\u9700\u8981\u7cbe\u786e\u7684\u9f7f\u6bd4\uff0c\u5219\u5e94\u5148\u8bbe\u8ba1\u9f7f\u8f6e\u6bd4\uff0c\u7136\u540e\u8ba9\u63a7\u5236\u5668\u6839\u636e\u5b9e\u9645\u9f7f\u6bd4\u8fdb\u884c\u7f29\u653e\u8c03\u6574\u3002<\/p>\n

\u5ffd\u7565\u670d\u52a1\u56e0\u7d20\u3002<\/strong> \u5982\u679c\u9a71\u52a8\u5668\u7684\u5c3a\u5bf8\u5b8c\u5168\u6309\u7167\u8ba1\u7b97\u51fa\u7684\u989d\u5b9a\u626d\u77e9\u6765\u5b9a\uff0c\u5219\u5176\u5bf9\u7ebf\u8def\u7535\u538b\u6ce2\u52a8\u3001\u8001\u5316\u3001\u5076\u5c14\u8fc7\u8f7d\u6216\u70ed\u5faa\u73af\u7684\u88d5\u91cf\u4e3a\u96f6\u3002\u5728\u9009\u62e9\u7535\u673a\u548c\u9f7f\u8f6e\u7ec4\u4e4b\u524d\uff0c\u5e94\u5e94\u7528\u4ecb\u4e8e 1.3\uff08\u8f7b\u5ea6\u95f4\u6b47\u6027\u8d1f\u8f7d\uff09\u548c 2.5\uff08\u91cd\u5ea6\u51b2\u51fb\u8d1f\u8f7d\uff09\u4e4b\u95f4\u7684\u8fd0\u884c\u7cfb\u6570\u3002<\/p>\n

\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n
\n
\n\u95ee\uff1a\u9f7f\u8f6e\u6bd4\u548c\u51cf\u901f\u6bd4\u662f\u4e00\u6837\u7684\u5417\uff1f<\/summary>\n

\u5bf9\u4e8e\u8717\u6746\u9a71\u52a8\u7684\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u673a\u6784\uff0c\u9f7f\u8f6e\u6bd4 i = Z\u2082\/Z\u2081 \u7b49\u4e8e\u51cf\u901f\u6bd4\u3002\u8f93\u51fa\u8f74\u6bcf\u8f6c i \u5708\uff0c\u8f93\u5165\u8f74\u5c31\u8f6c\u4e00\u5708\u3002\u5728\u5c11\u6570\u60c5\u51b5\u4e0b\uff0c\u5f53\u8717\u8f6e\u9a71\u52a8\u8717\u6746\u65f6\uff08\u4f8b\u5982\u7528\u4f5c\u8d85\u8d8a\u79bb\u5408\u5668\u7684\u53ef\u53cd\u5411\u9a71\u52a8\u591a\u5934\u8717\u6746\u673a\u6784\uff09\uff0c\u9f7f\u8f6e\u6bd4\u516c\u5f0f\u4fdd\u6301\u4e0d\u53d8\uff0c\u4f46\u8fd0\u52a8\u5b66\u89e3\u91ca\u4f1a\u53cd\u8f6c\u3002\u8717\u6746\u9a71\u52a8\u8717\u8f6e\u662f\u6807\u51c6\u60c5\u51b5\uff0c\u4e5f\u662f\u552f\u4e00\u9700\u8981\u660e\u786e\u5904\u7406\u7684\u60c5\u51b5\u3002<\/p>\n<\/details>\n

\n\u95ee\uff1a\u5982\u4f55\u6839\u636e\u8717\u6746\u5c3a\u5bf8\u8ba1\u7b97\u5bfc\u7a0b\u89d2\uff1f<\/summary>\n

\u5bfc\u7a0b\u89d2 \u03bb = arctan( L \/ (\u03c0 \u00d7 d\u2081) )\uff0c\u5176\u4e2d L \u4e3a\u5bfc\u7a0b\uff08\u6bcf\u8f6c\u8f74\u5411\u524d\u8fdb\u91cf = Z\u2081 \u00d7 \u8f74\u5411\u8282\u8ddd\uff09\uff0cd\u2081 \u4e3a\u8717\u6746\u8282\u5706\u76f4\u5f84\u3002\u5bf9\u4e8e\u8f74\u5411\u8282\u8ddd\u4e3a 9.42 mm\u3001\u8282\u5706\u76f4\u5f84\u4e3a 36 mm \u7684\u5355\u5934\u8717\u6746\uff1aL = 9.42 mm\uff0c\u03c0 \u00d7 d\u2081 = 113.1 mm\uff0c\u56e0\u6b64 \u03bb = arctan(9.42\/113.1) = 4.76\u00b0\u3002\u591a\u5934\u8717\u6746\u7684\u5bfc\u7a0b\u6210\u6bd4\u4f8b\u589e\u5927\u2014\u2014\u4f8b\u5982\uff0c\u5177\u6709\u76f8\u540c\u8282\u8ddd\u548c\u76f4\u5f84\u7684\u53cc\u5934\u8717\u6746\u7684\u5bfc\u7a0b\u89d2\u4e3a \u03bb = arctan(18.84\/113.1) = 9.46\u00b0\u3002<\/p>\n<\/details>\n

\n\u95ee\uff1a\u5de5\u4e1a\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\u7684\u5178\u578b\u6469\u64e6\u89d2\u662f\u591a\u5c11\uff1f<\/summary>\n

\u5bf9\u4e8e\u6da6\u6ed1\u826f\u597d\u7684\u94a2-\u78f7\u9752\u94dc\u9f7f\u8f6e\uff0c\u4f7f\u7528\u5408\u6210\u9f7f\u8f6e\u6cb9\u65f6\uff0c\u6469\u64e6\u89d2\u03c6\u7ea6\u4e3a5\u81f37\u5ea6\uff08\u03bc = 0.087\u81f30.12\uff09\u3002\u5bf9\u4e8e\u4e2d\u7b49\u6e29\u5ea6\u4e0b\u7684\u77ff\u7269\u6cb9\uff0c\u6469\u64e6\u89d2\u4e3a7\u81f39\u5ea6\u3002\u5bf9\u4e8e\u6da6\u6ed1\u4e0d\u826f\u6216\u78e8\u5408\u671f\uff0c\u6469\u64e6\u89d2\u4e3a10\u81f315\u5ea6\u3002\u6ed1\u52a8\u901f\u5ea6\u4f1a\u5f71\u54cd\u6469\u64e6\uff1a\u5728\u6781\u4f4e\u901f\u5ea6\uff08\u4f4e\u4e8e0.5\u7c73\/\u79d2\uff09\u4e0b\uff0c\u8fb9\u754c\u6da6\u6ed1\u5360\u4e3b\u5bfc\u5730\u4f4d\uff0c\u6469\u64e6\u89d2\u03c6\u9010\u6e10\u589e\u5927\uff1b\u5728\u4e2d\u7b49\u901f\u5ea6\uff081\u81f35\u7c73\/\u79d2\uff09\u4e0b\uff0c\u6d41\u4f53\u52a8\u529b\u6548\u5e94\u4f7f\u6469\u64e6\u89d2\u03c6\u51cf\u5c0f\uff1b\u5728\u6781\u9ad8\u901f\u5ea6\u4e0b\uff0c\u52a0\u70ed\u4f7f\u6469\u64e6\u89d2\u03c6\u518d\u6b21\u589e\u5927\u3002\u5927\u591a\u6570\u5de5\u4e1a\u8ba1\u7b97\u5668\u5c06\u6469\u64e6\u89d2\u03c6\u8fd1\u4f3c\u5730\u8bbe\u5b9a\u4e3a6\u5ea6\u3002<\/p>\n<\/details>\n

\n\u95ee\uff1a\u5982\u4f55\u83b7\u5f97\u50cf 50.5:1 \u8fd9\u6837\u7684\u7cbe\u786e\u975e\u6807\u51c6\u6bd4\u4f8b\uff1f<\/summary>\n

\u4f60\u505a\u4e0d\u5230\u2014\u2014\u5355\u7ea7\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u65e0\u6cd5\u5b9e\u73b0\u3002\u4f20\u52a8\u6bd4 Z\u2082\/Z\u2081 \u5fc5\u987b\u662f\u6574\u6570\u6bd4\uff0c\u800c 50.5 = 101\/2\uff0c\u56e0\u6b64\u5355\u7ea7\u4f20\u52a8\u7684\u552f\u4e00\u89e3\u51b3\u65b9\u6848\u662f Z\u2081 = 2\uff0cZ\u2082 = 101\u3002101 \u9f7f\u7684\u8717\u8f6e\u867d\u7136\u4e0d\u5e38\u89c1\uff0c\u4f46\u53ef\u4ee5\u5236\u9020\u3002\u66f4\u5e38\u89c1\u7684\u505a\u6cd5\u662f\u4f7f\u7528\u4e24\u7ea7\u4f20\u52a8\uff1a\u4e00\u7ea7 50:1 \u7684\u8717\u8f6e\u8717\u6746\u4f20\u52a8\uff0c\u540e\u63a5\u4e00\u7ea7\u5c0f\u578b\u6b63\u9f7f\u8f6e\u6216\u884c\u661f\u9f7f\u8f6e\u4f20\u52a8\uff0c\u4ee5\u5fae\u8c03\u6574\u4f53\u4f20\u52a8\u6bd4\u3002\u4e24\u7ea7\u4f20\u52a8\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u8d85\u8fc7 200:1 \u7684\u4f20\u52a8\u6bd4\uff0c\u8fd9\u662f\u4efb\u4f55\u5b9e\u7528\u7684\u5355\u7ea7\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u90fd\u65e0\u6cd5\u5e72\u51c0\u5229\u843d\u5730\u5b9e\u73b0\u7684\u3002<\/p>\n<\/details>\n

\n\u95ee\uff1a\u4e3a\u4ec0\u4e48\u6211\u6d4b\u5f97\u7684\u6548\u7387\u503c\u6bd4\u516c\u5f0f\u9884\u6d4b\u503c\u4f4e\uff1f<\/summary>\n

\u03b7 = tan(\u03bb)\/tan(\u03bb+\u03c6) \u516c\u5f0f\u4ec5\u7ed9\u51fa\u9f7f\u8f6e\u556e\u5408\u6548\u7387\u3002\u5b8c\u6574\u7684\u516c\u5f0f \u8717\u8f6e\u51cf\u901f\u5668<\/a> \u6b64\u5916\uff0c\u8fd8\u5b58\u5728\u8f74\u627f\u635f\u8017\u3001\u6cb9\u5c01\u963b\u529b\u548c\u6cb9\u6db2\u6405\u52a8\u635f\u8017\uff0c\u8fd9\u4e9b\u635f\u8017\u5e76\u672a\u5305\u542b\u5728\u516c\u5f0f\u4e2d\u3002\u603b\u9a71\u52a8\u6548\u7387\u901a\u5e38\u6bd4\u9f7f\u8f6e\u556e\u5408\u6548\u7387\u4f4e 5 \u5230 10 \u4e2a\u767e\u5206\u70b9\u3002\u5bf9\u4e8e\u9884\u6d4b\u556e\u5408\u6548\u7387 \u03b7_mesh = 70% \u7684\u88c5\u7f6e\uff0c\u9884\u8ba1\u603b\u9a71\u52a8\u6548\u7387\u5728 60% \u5230 65% \u5de6\u53f3\u3002\u53f0\u67b6\u6d4b\u91cf\u503c\u4f4e\u4e8e\u516c\u5f0f\u9884\u6d4b\u503c\u5c5e\u4e8e\u6b63\u5e38\u73b0\u8c61\uff0c\u5e76\u975e\u6545\u969c\u8ff9\u8c61\u3002<\/p>\n<\/details>\n

\n\u95ee\uff1a\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u6bd4\u4f1a\u968f\u7740\u8717\u8f6e\u8717\u6746\u7684\u78e8\u635f\u800c\u53d1\u751f\u53d8\u5316\u5417\uff1f<\/summary>\n

\u4e0d\u2014\u2014\u4f20\u52a8\u6bd4\u7531\u9f7f\u6570\u51b3\u5b9a\uff0c\u5e76\u4e14\u5728\u6574\u4e2a\u7ec4\u4ef6\u7684\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u4fdd\u6301\u4e0d\u53d8\u3002\u968f\u7740\u78e8\u635f\u800c\u53d8\u5316\u7684\u662f\u9f7f\u9699\uff08\u53cd\u5411\u8f7d\u8377\u4f5c\u7528\u4e0b\u8717\u6746\u548c\u9f7f\u8f6e\u4e4b\u95f4\u7684\u5fae\u5c0f\u65cb\u8f6c\u95f4\u9699\uff09\u4ee5\u53ca\u53ef\u80fd\u7684\u6548\u7387\uff08\u7531\u4e8e\u8868\u9762\u7c97\u7cd9\u5ea6\u548c\u6da6\u6ed1\u5242\u72b6\u51b5\u7684\u53d8\u5316\uff09\u3002\u4f20\u52a8\u6bd4\u672c\u8eab\u662f\u51e0\u4f55\u5f62\u72b6\u7684\uff0c\u53ea\u8981\u9f7f\u8f6e\u548c\u87ba\u7eb9\u5b58\u5728\uff0c\u8be5\u4f20\u52a8\u6bd4\u5c31\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n<\/details>\n

\n\u95ee\uff1a\u8fd9\u4e9b\u57fa\u4e8e\u516c\u5f0f\u7684\u6548\u7387\u9884\u6d4b\u6709\u591a\u51c6\u786e\uff1f<\/summary>\n

\u5bf9\u4e8e\u521d\u6b65\u9009\u578b\uff0c\u5982\u679c\u9009\u62e9\u5408\u7406\u7684\u6469\u64e6\u89d2\uff0c\u516c\u5f0f\u9884\u6d4b\u7684\u7cbe\u5ea6\u53ef\u8fbe\u00b15\u4e2a\u767e\u5206\u70b9\u4ee5\u5185\u3002\u5bf9\u4e8e\u5173\u952e\u5e94\u7528\u4e2d\u7684\u6700\u7ec8\u7535\u673a\u9009\u578b\uff0c\u8bf7\u5411\u4f9b\u5e94\u5546\u7d22\u53d6\u53f0\u67b6\u6d4b\u8bd5\u6570\u636e\u2014\u2014\u5927\u591a\u6570\u4fe1\u8a89\u826f\u597d\u7684\u5236\u9020\u5546\uff08\u5305\u62ec\u6211\u4eec\u516c\u53f8\uff09\u90fd\u80fd\u63d0\u4f9b\u591a\u4e2a\u8d1f\u8f7d\u548c\u8f6c\u901f\u70b9\u4e0b\u7684\u5b9e\u6d4b\u6548\u7387\u66f2\u7ebf\u3002\u516c\u5f0f\u662f\u65e9\u671f\u8bbe\u8ba1\u9636\u6bb5\u7684\u5408\u9002\u5de5\u5177\uff1b\u53f0\u67b6\u6d4b\u8bd5\u6570\u636e\u624d\u662f\u6700\u7ec8\u786e\u5b9a\u9009\u578b\u7684\u6b63\u786e\u4f9d\u636e\u3002<\/p>\n<\/details>\n<\/div>\n

\u8717\u6746\u548c\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\u7684\u8ba1\u7b97\u770b\u4f3c\u7b80\u5355\uff0c\u4f46\u5bb9\u9519\u7387\u6781\u4f4e\u3002\u57fa\u672c\u4f20\u52a8\u6bd4\u516c\u5f0f\u51fa\u9519\uff0c\u8ba1\u7b97\u7ed3\u679c\u5c31\u4f1a\u7acb\u5373\u51fa\u73b0\u504f\u5dee\u3002\u6548\u7387\u8ba1\u7b97\u9519\u8bef\uff0c\u4f1a\u5bfc\u81f4\u4f20\u52a8\u88c5\u7f6e\u51fa\u5382\u540e\u8fd0\u884c\u8fc7\u70ed\uff0c\u65e0\u6cd5\u901a\u8fc7\u4fdd\u4fee\uff0c\u800c\u9519\u8bef\u4f1a\u9690\u85cf\u6570\u6708\u4e4b\u4e45\uff0c\u76f4\u5230\u7528\u6237\u5f00\u59cb\u8fd4\u4fee\u624d\u4f1a\u66b4\u9732\u51fa\u6765\u3002\u672c\u6587\u5f00\u5934\u63d0\u5230\u7684\u4e24\u4e2a\u516c\u5f0f\u51e0\u4e4e\u6db5\u76d6\u4e86\u6240\u6709\u8ba1\u7b97\u6b65\u9aa4\u2014\u2014\u53ea\u9700\u5728\u5b9e\u9645\u8fd0\u884c\u70b9\u5e94\u7528\u8fd9\u4e9b\u516c\u5f0f\uff0c\u5e76\u7ed3\u5408\u5408\u7406\u7684\u6469\u64e6\u7cfb\u6570\u4f30\u7b97\u503c\uff0c\u6700\u540e\u5c06\u9f7f\u6570\u56db\u820d\u4e94\u5165\u5230\u5de5\u5382\u5b9e\u9645\u53ef\u751f\u4ea7\u7684\u6574\u6570\u5373\u53ef\u3002<\/p>\n

\u5bf9\u4e8e\u5e0c\u671b\u5728\u786e\u5b9a\u7535\u673a\u548c\u4f20\u52a8\u6bd4\u89c4\u683c\u4e4b\u524d\u8fdb\u884c\u8ba1\u7b97\u5ba1\u6838\u7684\u97e9\u56fd\u548c\u65e5\u672cOEM\u8bbe\u8ba1\u56e2\u961f\uff0c\u6211\u4eec\u7684\u5de5\u7a0b\u90e8\u95e8\u63d0\u4f9b\u4ee5\u4e0b\u670d\u52a1\uff1a \u8717\u8f6e\u8717\u6746\u4f20\u52a8\u6bd4\u8ba1\u7b97\u56de\u987e<\/a> \u6839\u636e\u60a8\u7684\u5360\u7a7a\u6bd4\uff0c\u5e94\u7528\u5b9e\u9645\u5de5\u4f5c\u70b9\u7684\u5b9e\u9645\u6548\u7387\uff0c\u5e76\u63a8\u8350\u5de5\u5382\u53ef\u5728\u6807\u51c6\u76ee\u5f55\u4ea4\u8d27\u671f\u5185\u4ea4\u4ed8\u7684\u9f7f\u8f6e\u5bf9\u3002\u6211\u4eec\u5907\u6709\u4ece 5:1 \u5230 100:1 \u7684\u6807\u51c6\u76ee\u5f55\u9f7f\u8f6e\u6bd4\u3002 \u5355\u542f\u52a8\u548c\u591a\u542f\u52a8\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e<\/a> \u5bf9\u4e8e\u6a21\u5757 M1 \u81f3 M8\uff0c\u4ee5\u53ca\u76ee\u5f55\u8303\u56f4\u4e4b\u5916\u7684\u5b9a\u5236\u6bd4\u4f8b\uff0c\u5747\u6839\u636e\u56fe\u7eb8\u6309\u8ba2\u5355\u751f\u4ea7\u3002<\/p>\n

\n

\u9700\u8981\u68c0\u67e5\u4e00\u4e0b\u4f60\u7684\u4f20\u52a8\u6bd4\u548c\u53d1\u52a8\u673a\u5c3a\u5bf8\u662f\u5426\u5408\u7406\u5417\uff1f<\/h3>\n

\u8bf7\u63d0\u4f9b\u60a8\u7684\u8f93\u51fa\u626d\u77e9\u3001\u8f93\u51fa\u8f6c\u901f\u548c\u5360\u7a7a\u6bd4\u3002\u6211\u4eec\u5c06\u8fdb\u884c\u5b8c\u6574\u8ba1\u7b97\uff0c\u63a8\u8350\u5408\u9002\u7684\u6574\u6570\u9f7f\u5bf9\uff0c\u5e76\u544a\u77e5\u60a8\u5b9e\u9645\u6240\u9700\u7684\u7535\u673a\u529f\u7387\u2014\u2014\u901a\u5e38\u5728\u4e00\u4e2a\u97e9\u56fd\u5de5\u4f5c\u65e5\u5185\u5373\u53ef\u5b8c\u6210\u3002<\/p>\n

\u8bf7\u6c42\u8ba1\u7b97\u7ed3\u679c\u5ba1\u6838 \u2192<\/a><\/p>\n<\/div>\n

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

Worm Gear Ratio and Calculation \u2014 Formulas, Examples, Real Cases The arithmetic behind a worm and worm wheel pair, three worked examples, and the integer-tooth reality that ruins clean textbook ratios. Talk to an engineer \u2192 Quick Answer Worm gear ratio is the number of wheel teeth divided by the number of worm starts: i […]<\/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":[2821],"tags":[30,33],"class_list":["post-1245","post","type-post","status-publish","format-standard","hentry","category-worm-and-worm-wheel","tag-worm-gear","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts\/1245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/comments?post=1245"}],"version-history":[{"count":2,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts\/1245\/revisions"}],"predecessor-version":[{"id":1248,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts\/1245\/revisions\/1248"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/media?parent=1245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/categories?post=1245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/tags?post=1245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}