{"id":2290,"date":"2026-06-23T07:15:17","date_gmt":"2026-06-23T07:15:17","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2290"},"modified":"2026-06-23T07:15:17","modified_gmt":"2026-06-23T07:15:17","slug":"how-to-specify-a-helical-gear-drawing","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/zh\/how-to-specify-a-helical-gear-drawing\/","title":{"rendered":"\u5982\u4f55\u5728\u6280\u672f\u56fe\u7eb8\u4e0a\u6807\u6ce8\u659c\u9f7f\u8f6e\u2014\u2014\u5b8c\u6574\u53c2\u6570\u548c\u6570\u636e\u8868\u6307\u5357"},"content":{"rendered":"
\n
\n
<\/div>\n
\n

\u5982\u4f55\u5728\u6280\u672f\u56fe\u7eb8\u4e0a\u6807\u660e\u87ba\u65cb\u9f7f\u8f6e<\/h1>\n

\u87ba\u65cb\u9f7f\u8f6e\u56fe\u7eb8\u82e5\u9057\u6f0f\u87ba\u65cb\u7ebf\u65b9\u5411\uff0c\u5219\u4f1a\u5bfc\u81f4\u96f6\u4ef6\u9519\u8bef\u3002\u4f8b\u5982\uff0c\u56fe\u7eb8\u4e2d\u82e5\u4ec5\u6807\u6ce8 DIN 5 \u7ea7\u800c\u672a\u6807\u6ce8\u9f7f\u539a\u516c\u5dee\u7b49\u7ea7\uff0c\u5219\u4f1a\u5bfc\u81f4\u9f7f\u8f6e\u8f6e\u5ed3\u6b63\u786e\u4f46\u9f7f\u9699\u9519\u8bef\u3002\u672c\u6307\u5357\u6db5\u76d6\u4e86\u5b8c\u6574\u7684\u87ba\u65cb\u9f7f\u8f6e\u56fe\u7eb8\u4e2d\u5fc5\u987b\u5305\u542b\u7684\u6240\u6709\u53c2\u6570\u2014\u2014\u9f7f\u8f6e\u6570\u636e\u8868\u3001\u51e0\u4f55\u516c\u5dee\u3001\u8868\u9762\u5149\u6d01\u5ea6\u3001\u6750\u6599\u6807\u6ce8\uff0c\u4ee5\u53ca\u5bfc\u81f4\u96f6\u4ef6\u9519\u8bef\u7684\u4e94\u79cd\u6700\u5e38\u89c1\u7684\u7ed8\u56fe\u9519\u8bef\u3002<\/p>\n

\u63d0\u4ea4\u60a8\u7684\u56fe\u7eb8\u4ee5\u4f9b\u5ba1\u6838 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

\u4e3a\u4ec0\u4e48\u87ba\u65cb\u9f7f\u8f6e\u56fe\u7eb8\u4e0e\u6807\u51c6\u673a\u52a0\u5de5\u96f6\u4ef6\u56fe\u7eb8\u4e0d\u540c\uff1f<\/h2>\n

\u6807\u51c6\u673a\u68b0\u52a0\u5de5\u96f6\u4ef6\u56fe\u7eb8\u901a\u8fc7\u5c3a\u5bf8\u548c\u51e0\u4f55\u516c\u5dee\uff08\u76f4\u5f84\u3001\u957f\u5ea6\u3001\u540c\u5fc3\u5ea6\u3001\u8df3\u52a8\u3001\u8868\u9762\u5149\u6d01\u5ea6\uff09\u6765\u89c4\u5b9a\u96f6\u4ef6\u7684\u51e0\u4f55\u5f62\u72b6\u3002 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u56fe\u7eb8\u5fc5\u987b\u660e\u786e\u89c4\u5b9a\u6240\u6709\u8fd9\u4e9b\u53c2\u6570\uff0c\u4ee5\u53ca\u4e00\u7ec4\u5b8c\u5168\u72ec\u7acb\u7684\u9f7f\u8f6e\u7279\u5b9a\u53c2\u6570\uff0c\u8fd9\u4e9b\u53c2\u6570\u4e0d\u80fd\u7528\u7b80\u5355\u7684\u7ebf\u6027\u5c3a\u5bf8\u8868\u793a\uff1a\u6a21\u6570\uff08\u51b3\u5b9a\u9f7f\u5c3a\u5bf8\uff09\u3001\u87ba\u65cb\u89d2\u548c\u87ba\u65cb\u65b9\u5411\uff08\u51b3\u5b9a\u63a5\u89e6\u51e0\u4f55\u5f62\u72b6\uff09\u3001\u538b\u529b\u89d2\uff08\u51b3\u5b9a\u9f7f\u5ed3\u5f62\u72b6\uff09\u3001\u7cbe\u5ea6\u7b49\u7ea7\uff08\u8bbe\u5b9a\u6bd4\u4efb\u4f55\u6807\u51c6 GD&T \u516c\u5dee\u66f4\u4e25\u683c\u7684\u516c\u5dee\uff09\u548c\u9f7f\u9699\u7b49\u7ea7\uff08\u89c4\u5b9a\u4e0e\u6807\u79f0\u9f7f\u539a\u7684\u6709\u610f\u504f\u5dee\uff09\u3002<\/p>\n

\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u56fe\u7eb8\u5305\u542b\u9f7f\u8f6e\u6570\u636e\u8868\uff08\u4e5f\u79f0\u4e3a\u9f7f\u8f6e\u53c2\u6570\u8868\u6216\u9f7f\u8f6e\u53c2\u6570\u5757\uff09\u4ee5\u53ca\u5e38\u89c4\u5c3a\u5bf8\u89c6\u56fe\u3002\u9f7f\u8f6e\u6570\u636e\u8868\u5305\u542b\u6240\u6709\u9f7f\u8f6e\u7279\u5b9a\u53c2\u6570\uff1b\u56fe\u7eb8\u89c6\u56fe\u5305\u542b\u6240\u6709\u51e0\u4f55\u5c3a\u5bf8\uff08\u5b54\u5f84\u3001\u5916\u5f84\u3001\u9f7f\u5bbd\u3001\u952e\u69fd\u3001\u9f7f\u80a9\u4f4d\u7f6e\uff09\u3002\u56fe\u7eb8\u7684\u8fd9\u4e24\u4e2a\u90e8\u5206\u90fd\u662f\u5fc5\u9700\u7684\uff0c\u4e0d\u53ef\u4e92\u76f8\u66ff\u4ee3\u3002\u97e9\u56fd\u6c38\u529b\u52a8\u529b\u516c\u53f8\u4f1a\u5bf9\u6bcf\u4e2a\u6765\u6599\u8fdb\u884c\u56fe\u7eb8\u7684\u8fd9\u4e24\u4e2a\u90e8\u5206\u7684\u5ba1\u6838\u3002 \u87ba\u65cb\u9f7f\u8f6e<\/a> \u751f\u4ea7\u5f00\u59cb\u524d\uff0c\u7ed8\u5236\u56fe\u7eb8\u4ee5\u786e\u5b9a\u7f3a\u5931\u6216\u51b2\u7a81\u7684\u53c2\u6570\u3002<\/p>\n

\u9f7f\u8f6e\u6570\u636e\u8868 \u2014 \u5b8c\u6574\u53c2\u6570\u5217\u8868<\/h2>\n

\u9f7f\u8f6e\u6570\u636e\u8868 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u5fc5\u987b\u81f3\u5c11\u5305\u542b\u4ee5\u4e0b\u53c2\u6570\u3002\u4e0b\u8868\u5c06\u9010\u4e00\u89e3\u91ca\u6bcf\u4e2a\u53c2\u6570\uff1a<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u8303\u56f4<\/th>\n\u8c61\u5f81<\/th>\n\u793a\u4f8b\u503c<\/th>\n\u6807\u51c6\u53c2\u8003<\/th>\n\u758f\u5ffd\u7684\u540e\u679c<\/th>\n<\/tr>\n<\/thead>\n
\u666e\u901a\u6a21\u5757<\/td>\n\u9530<\/td>\n5<\/td>\nISO 54<\/td>\n\u65e0\u6cd5\u9009\u62e9\u5207\u5272\u5668\uff1b\u57fa\u672c\u53c2\u6570<\/td>\n<\/tr>\n
\u7259\u9f7f\u6570\u91cf<\/td>\nz<\/td>\n24<\/td>\n\u2014<\/td>\n\u9f7f\u8f6e\u6bd4\u548c\u8282\u5706\u76f4\u5f84\u65e0\u6cd5\u786e\u8ba4<\/td>\n<\/tr>\n
\u87ba\u65cb\u89d2<\/td>\n\u03b2<\/td>\n20\u00b0<\/td>\n\u2014<\/td>\n\u65e0\u6cd5\u8bbe\u7f6e\u4e2d\u5fc3\u8ddd\u548c\u7076\u53f0\u503e\u659c\u89d2\u5ea6\u3002<\/td>\n<\/tr>\n
\u87ba\u65cb\u624b<\/td>\n\u53f3\u624b\u6216\u5de6\u624b<\/td>\n\u53f3\uff08RH\uff09<\/td>\n\u2014<\/td>\n\u6700\u5e38\u89c1\u7684\u9057\u6f0f\u3002<\/strong> \u4ea7\u751f\u4e00\u4e2a\u65e0\u6cd5\u4e0e\u5176\u5bf9\u5076\u9f7f\u8f6e\u556e\u5408\u7684\u9f7f\u8f6e\uff0c\u6216\u8005\u4ea7\u751f\u65b9\u5411\u9519\u8bef\u7684\u8f74\u5411\u63a8\u529b\u3002<\/td>\n<\/tr>\n
\u6cd5\u5411\u538b\u529b\u89d2<\/td>\n\u03b1_n<\/td>\n20\u00b0<\/td>\nISO 53<\/td>\n\u5200\u5177\u8f6e\u5ed3\u89d2\u672a\u77e5\uff1b\u5047\u8bbe\u4e3a 20\u00b0\uff0c\u4f46\u5982\u679c\u662f\u975e\u6807\u51c6\u89d2\u5ea6\uff0c\u5219\u9700\u9a8c\u8bc1\u3002<\/td>\n<\/tr>\n
\u9644\u5f55\u4fee\u6539\uff08\u8f6e\u5ed3\u504f\u79fb\uff09<\/td>\nx_n<\/td>\n0\uff08\u6216\u4f8b\u5982 +0.25\uff09<\/td>\nISO 53<\/td>\n\u5982\u679c\u7701\u7565\uff0c\u5219\u5047\u5b9a\u4e3a\u6807\u51c6\u503c (x=0)\u2014\u2014\u5982\u679c\u9f7f\u8f6e\u7684\u4e2d\u5fc3\u8ddd\u975e\u6807\u51c6\uff0c\u5219\u6b64\u5047\u8bbe\u4e0d\u6210\u7acb\u3002<\/td>\n<\/tr>\n
\u51c6\u786e\u5ea6\u7b49\u7ea7<\/td>\n\u2014<\/td>\nDIN 3962 6\u7ea7<\/td>\nDIN 3962 \/ ISO 1328<\/td>\n\u8f6e\u5ed3\u3001\u5bfc\u7a0b\u548c\u87ba\u8ddd\u504f\u5dee\u7684\u5bb9\u5dee\u672a\u5b9a\u4e49\uff1b\u4efb\u4f55\u7cbe\u5ea6\u5747\u53ef\u63a5\u53d7\u3002<\/td>\n<\/tr>\n
\u7259\u9f7f\u539a\u5ea6\/\u95f4\u9699\u7b49\u7ea7<\/td>\n\u2014<\/td>\nDIN 3967 \u2212 ef<\/td>\nDIN 3967<\/td>\n\u7ecf\u5e38\u88ab\u7701\u7565\u3002<\/strong> \u5982\u679c\u6ca1\u6709\u8fd9\u4e2a\u88c5\u7f6e\uff0c\u9f7f\u8f6e\u556e\u5408\u95f4\u9699\u5c31\u65e0\u6cd5\u63a7\u5236\u2014\u2014\u9f7f\u8f6e\u53ef\u80fd\u4e0e\u58f3\u4f53\u4e4b\u95f4\u7684\u95f4\u9699\u8fc7\u5927\u6216\u8fc7\u5c0f\u3002<\/td>\n<\/tr>\n
\u7259\u6839\u5f62\u6001<\/td>\n\u2014<\/td>\n\u5168\u534a\u5f84\u6839\uff08ISO 53\uff09<\/td>\nISO 53<\/td>\n\u5982\u679c\u9700\u8981\u6d45\u6839\u6216\u7a81\u8d77\uff0c\u5219\u5fc5\u987b\u660e\u786e\u8bf4\u660e\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u51e0\u4f55\u5c3a\u5bf8\u2014\u2014\u7ed8\u56fe\u89c6\u56fe\u5fc5\u987b\u663e\u793a\u7684\u5185\u5bb9<\/h2>\n

\"\u87ba\u65cb\u9f7f\u8f6e\u56fe\u7eb8\u89c6\u56fe\u4e2d\u663e\u793a\u4e86\u6240\u6709\u5173\u952e\u5c3a\u5bf8\u53c2\u6570\uff1a\u5916\u5f84\u3001\u9f7f\u5bbd\u3001\u5b54\u5f84\u3001\u952e\u69fd\u3001\u8f6e\u6bc2\u957f\u5ea6\u548c\u9f7f\u80a9\u76f4\u5f84\u3002\"<\/p>\n

\u7684\u7ed8\u56fe\u89c6\u56fe \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u5b9a\u4e49\u4e86\u6240\u6709\u51e0\u4f55\u5c3a\u5bf8\u2014\u2014\u5916\u5f84\u3001\u5b54\u5f84\u3001\u9f7f\u5bbd\u3001\u952e\u69fd\u3001\u9f7f\u80a9\u548c\u8f6e\u6bc2\u51e0\u4f55\u5f62\u72b6\u3002\u8fd9\u4e9b\u5c3a\u5bf8\u4e0e\u9f7f\u8f6e\u6570\u636e\u8868\u5206\u5f00\u5217\u51fa\uff0c\u4f46\u5bf9\u4e8e\u5b8c\u6574\u7684\u89c4\u683c\u8bf4\u660e\u540c\u6837\u5fc5\u4e0d\u53ef\u5c11\u3002<\/p>\n

\u5b54\u5f84\u516c\u5dee\u2014\u2014\u6700\u5173\u952e\u7684\u5c3a\u5bf8\u89c4\u683c<\/h3>\n

\u5b54 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u8fd9\u662f\u5176\u6700\u5173\u952e\u7684\u914d\u5408\u5c3a\u5bf8\u2014\u2014\u5b83\u51b3\u5b9a\u4e86\u9f7f\u8f6e\u5728\u8f74\u4e0a\u7684\u5b9a\u4f4d\u65b9\u5f0f\u4ee5\u53ca\u626d\u77e9\u7684\u4f20\u9012\u3002\u6b63\u786e\u7684\u5b54\u5f84\u516c\u5dee\u53d6\u51b3\u4e8e\u8fde\u63a5\u7c7b\u578b\uff1a<\/p>\n

\n\n\n\n\n\n\n\n\n
\u8fde\u63a5\u7c7b\u578b<\/th>\n\u5b54\u5f84\u516c\u5dee<\/th>\n\u8f74\u516c\u5dee<\/th>\n\u5e94\u7528<\/th>\n<\/tr>\n<\/thead>\n
\u5e26\u94a5\u5319 \u2014 \u6807\u51c6\u95f4\u9699<\/td>\nH7<\/td>\nk6 \u6216 m6<\/td>\n\u5927\u591a\u6570\u5de5\u4e1a\u9f7f\u8f6e\u7bb1\uff1b\u53ef\u62c6\u5378\u4ee5\u4fbf\u7ef4\u62a4<\/td>\n<\/tr>\n
\u952e\u63a7\u5f0f\u2014\u2014\u7cbe\u786e<\/td>\nH6<\/td>\nk6<\/td>\n\u9ad8\u901f\u6216\u9ad8\u7cbe\u5ea6\u9a71\u52a8\uff0c\u5176\u4e2d\u6700\u5c0f\u5f84\u5411\u8df3\u52a8\u81f3\u5173\u91cd\u8981<\/td>\n<\/tr>\n
\u8fc7\u76c8\u914d\u5408\uff08\u538b\u5165\uff09<\/td>\nH7<\/td>\np6 \u6216 r6<\/td>\n\u6c38\u4e45\u88c5\u914d\uff1b\u65e0\u9700\u952e\u69fd\uff1b\u9ad8\u626d\u77e9\u4e14\u65e0\u5fae\u52a8\u78e8\u635f<\/td>\n<\/tr>\n
\u6837\u6761\u66f2\u7ebf\uff08\u6e10\u5f00\u7ebf\u6837\u6761\u66f2\u7ebf\uff09<\/td>\n\u6839\u636e ISO 4156<\/td>\n\u6839\u636e ISO 4156<\/td>\n\u9ad8\u626d\u77e9\u53ef\u62c6\u5378\u5f0f\uff1b\u9002\u7528\u4e8e\u6c7d\u8f66\u548c\u91cd\u5de5\u4e1a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5185\u5f84\u4e0e\u5916\u5f84\u540c\u5fc3\u5ea6\uff08\u5f84\u5411\u8df3\u52a8\u516c\u5dee\uff09<\/h3>\n

\u9f7f\u8f6e\u8282\u5706\u5916\u5f84\u4e0e\u5185\u5b54\u7684\u540c\u5fc3\u5ea6\u51b3\u5b9a\u4e86\u7ec4\u88c5\u540e\u7684\u9f7f\u8f6e\u5728\u8f74\u4e0a\u7684\u5f84\u5411\u8df3\u52a8\u91cf\u3002\u5bf9\u4e8e\u6807\u51c6\u5de5\u4e1a\u9f7f\u8f6e\u800c\u8a00\uff0c \u87ba\u65cb\u9f7f\u8f6e<\/strong>\u5185\u5f84\u4e0e\u5916\u5f84\u540c\u5fc3\u5ea6\u516c\u5dee = 0.5 \u00d7 \u6307\u5b9a DIN \u7b49\u7ea7\u7684\u87ba\u8ddd\u504f\u5dee\u516c\u5dee\u3002\u5bf9\u4e8e\u7cbe\u5bc6\u6c7d\u8f66\u548c\u6570\u63a7\u9f7f\u8f6e\uff1a\u540c\u5fc3\u5ea6\u516c\u5dee = 0.25 \u00d7 DIN \u7b49\u7ea7\u7684\u87ba\u8ddd\u504f\u5dee\u3002\u6b64\u516c\u5dee\u5fc5\u987b\u5728\u56fe\u7eb8\u89c6\u56fe\u4e2d\u4ee5 GD&T \u7b26\u53f7\u6807\u660e\uff0c\u4e0d\u80fd\u4ec5\u51ed\u7cbe\u5ea6\u7b49\u7ea7\u9690\u542b\u3002<\/p>\n

\u9762\u90e8\u8dd1\u52a8<\/h3>\n

\u9f7f\u9762\u8df3\u52a8\uff08\u9f7f\u8f6e\u9f7f\u9762\u4e0e\u5b54\u8f74\u7ebf\u7684\u5782\u76f4\u5ea6\uff09\u51b3\u5b9a\u4e86\u9f7f\u8f6e\u5b89\u88c5\u5f15\u8d77\u7684\u5bfc\u7a0b\u504f\u5dee\u3002\u5982\u679c\u9f7f\u8f6e\u9f7f\u9762\u4e0d\u5782\u76f4\u4e8e\u5b54\uff0c\u9f7f\u8f6e\u4f1a\u5728\u8f74\u4e0a\u503e\u659c\uff0c\u4ece\u800c\u5728\u9f7f\u9762\u5bbd\u5ea6\u65b9\u5411\u4e0a\u4ea7\u751f\u7cfb\u7edf\u6027\u7684\u5bfc\u7a0b\u504f\u5dee\u3002\u6807\u51c6\u516c\u5dee\uff1a\u9f7f\u9762\u8df3\u52a8 = 0.7 \u00d7 \u6307\u5b9a DIN \u7b49\u7ea7\u7684\u5bfc\u7a0b\u504f\u5dee\u516c\u5dee\u3002<\/p>\n

\u6750\u6599\u548c\u70ed\u5904\u7406\u8981\u6c42<\/h2>\n

\u6750\u6599\u89c4\u683c \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u56fe\u7eb8\u5fc5\u987b\u5305\u542b\u4e09\u4e2a\u8981\u7d20\uff1a\u94a2\u6750\u724c\u53f7\uff08\u7b26\u5408\u56fd\u5bb6\u6807\u51c6\uff09\u3001\u70ed\u5904\u7406\u6761\u4ef6\u4ee5\u53ca\u6700\u7ec8\u786c\u5ea6\u8981\u6c42\u3002\u8fd9\u4e09\u8005\u90fd\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u94a2\u6750\u724c\u53f7\u672c\u8eab\u5e76\u4e0d\u80fd\u51b3\u5b9a\u786c\u5ea6\u2014\u2014\u4f8b\u5982\uff0c42CrMo\u94a2\u53ef\u4ee5\u901a\u8fc7\u6dec\u706b\u5904\u7406\u8fbe\u5230HB 280\u786c\u5ea6\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u611f\u5e94\u6dec\u706b\u8fbe\u5230HRC 52\u786c\u5ea6\uff0c\u4e24\u8005\u75b2\u52b3\u5f3a\u5ea6\u5dee\u5f02\u5f88\u5927\u3002\u8fd9\u4e09\u4e2a\u8981\u7d20\u7684\u6807\u6ce8\u5982\u4e0b\uff1a<\/p>\n

\u6750\u8d28\uff1a42CrMo4\uff08\u7b26\u5408DIN EN 10083\u6807\u51c6\uff09\u2014 \u611f\u5e94\u6dec\u706b \u2014 \u786c\u5ea6HRC 50\u201355
\n\u8868\u58f3\u539a\u5ea6\u6700\u5c0f\u4e3a 1.0 \u6beb\u7c73\uff08\u786c\u5ea6 HRC 45\uff09<\/p>\n

\u6750\u6599\uff1a20CrMnTi\u2014\u2014\u6c14\u4f53\u6e17\u78b3\u3001\u6dec\u706b\u548c\u56de\u706b\u2014\u2014\u786c\u5ea6HRC 58\u201362
\n\u6709\u6548\u8868\u58f3\u6df1\u5ea6 0.8\u20131.2 \u6beb\u7c73<\/p>\n

\u5bf9\u4e8e\u6e17\u78b3\u5c42\u6df1\u5ea6\uff0c\u5e94\u540c\u65f6\u6307\u5b9a\u201c\u6709\u6548\u6e17\u78b3\u5c42\u6df1\u5ea6\u201d\uff08\u8fbe\u5230 HV 550 \u786c\u5ea6\u7684\u6df1\u5ea6\uff09\u548c\u201c\u603b\u6e17\u78b3\u5c42\u6df1\u5ea6\u201d\uff08\u8fbe\u5230\u82af\u90e8\u786c\u5ea6 + 50 HV \u7684\u6df1\u5ea6\uff09\u2014\u2014\u8fd9\u662f\u4e0d\u540c\u7684\u6d4b\u91cf\u503c\uff0c\u5e94\u7528\u89c4\u8303\u53ef\u80fd\u540c\u65f6\u8981\u6c42\u63d0\u4f9b\u8fd9\u4e24\u4e2a\u503c\u3002<\/p>\n

\u8868\u9762\u5149\u6d01\u5ea6\u8981\u6c42<\/h2>\n

\u8868\u9762\u5149\u6d01\u5ea6 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u56fe\u7eb8\u51fa\u73b0\u5728\u4e24\u4e2a\u5730\u65b9\uff1a\u9f7f\u4fa7\u8868\u9762\uff08Ra \u89c4\u683c\uff09\u548c\u5b54\u3001\u5916\u5f84\u548c\u7aef\u9762\uff08\u6807\u51c6\u52a0\u5de5\u8868\u9762 Ra\uff09\u3002\u9f7f\u4fa7\u8868\u9762 Ra \u7531\u5236\u9020\u5de5\u827a\u548c\u7cbe\u5ea6\u7b49\u7ea7\u51b3\u5b9a\uff1a<\/p>\n

\n\n\n\n\n\n\n\n
\u8fc7\u7a0b<\/th>\n\u53ef\u8fbe\u5230DIN\u7b49\u7ea7<\/th>\n\u7259\u9f7f\u4fa7\u9762 Ra<\/th>\n\u56fe\u7eb8\u6807\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
\u7cbe\u5bc6\u6eda\u9f7f\uff08AA\u7ea7\u6eda\u9f7f\u673a\uff09<\/td>\nDIN 6\u20137<\/td>\nRa 1.6\u20132.5 \u00b5m<\/td>\n\u7259\u9f7f\u4fa7\u9762\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u22642.5\u00b5m<\/td>\n<\/tr>\n
H\u00d6FLER \u7814\u78e8<\/td>\nDIN 4\u20136<\/td>\nRa 0.2\u20130.6 \u00b5m<\/td>\n\u9f7f\u9762\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u2264 0.4 \u00b5m\uff08\u6807\u51c6\uff09\u6216 Ra \u2264 0.2 \u00b5m\uff08\u6c7d\u8f66\u7528\uff09<\/td>\n<\/tr>\n
\u6c14\u4f53\u6c2e\u5316\uff08\u65e0\u9700\u7814\u78e8\uff09<\/td>\nDIN 6\u20137<\/td>\nRa 0.4\u20130.8 \u00b5m<\/td>\n\u7259\u9f7f\u4fa7\u9762\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u22640.8\u00b5m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u4e94\u79cd\u6700\u5e38\u89c1\u7684\u87ba\u65cb\u9f7f\u8f6e\u7ed8\u56fe\u9519\u8bef<\/h2>\n
\n
\u9519\u8bef 1\uff1a\u7f3a\u5c11\u87ba\u65cb\u624b<\/strong><\/p>\n

\u56fe\u7eb8\u4e0a\u6807\u660e\u03b2=20\u00b0\uff0c\u4f46\u672a\u6807\u660e\u87ba\u65cb\u65b9\u5411\uff08\u53f3\u65cb\/\u5de6\u65cb\uff09\u3002\u5236\u9020\u5546\u751f\u4ea7\u51fa\u7684\u9f7f\u8f6e\u89d2\u5ea6\u6b63\u786e\uff0c\u4f46\u87ba\u65cb\u65b9\u5411\u9519\u8bef\u2014\u2014\u5b83\u65e0\u6cd5\u4e0e\u53e6\u4e00\u9f7f\u8f6e\u556e\u5408\u3002\u5373\u4f7f\u4ece\u4e0a\u4e0b\u6587\u6765\u770b\u4f3c\u4e4e\u5f88\u660e\u663e\uff0c\u4e5f\u52a1\u5fc5\u660e\u786e\u6807\u660e\u87ba\u65cb\u65b9\u5411\u3002<\/p>\n<\/div>\n

\u9519\u8bef 2\uff1a\u7f3a\u5c11 DIN 3967 \u53cd\u51b2\u7b49\u7ea7<\/strong><\/p>\n

\u4ec5\u89c4\u5b9a\u4e86 DIN 3962 \u7cbe\u5ea6\u7b49\u7ea7\u3002\u5982\u679c\u6ca1\u6709 DIN 3967\uff0c\u5236\u9020\u5546\u53ef\u80fd\u4f1a\u751f\u4ea7\u51fa\u9f7f\u5f62\u6b63\u786e\u7684\u9f7f\u8f6e\uff0c\u4f46\u9f7f\u539a\u53ef\u80fd\u4ece\u6807\u79f0\u503c\u5230\u4e25\u91cd\u504f\u5c0f\u4e0d\u7b49\uff0c\u4ece\u800c\u5bfc\u81f4\u9f7f\u9699\u4e0d\u53d7\u63a7\u5236\uff0c\u4ece\u63a5\u8fd1\u4e8e\u96f6\u5230\u8fc7\u5927\u90fd\u6709\u53ef\u80fd\u3002<\/p>\n<\/div>\n

\u9519\u8bef 3\uff1a\u975e\u6807\u51c6\u9f7f\u8f6e\u7684\u8f6e\u5ed3\u504f\u79fb x_n \u7f3a\u5931<\/strong><\/p>\n

\u8be5\u9f7f\u8f6e\u91c7\u7528\u9f7f\u5ed3\u504f\u79fb\u8bbe\u8ba1\u4ee5\u5b9e\u73b0\u975e\u6807\u51c6\u4e2d\u5fc3\u8ddd\uff0c\u4f46\u82e5\u672a\u660e\u786e\u8bf4\u660e\uff0c\u5219\u5047\u5b9a x_n = 0\u3002\u5236\u9020\u51fa\u7684\u9f7f\u8f6e\u4e0e\u58f3\u4f53\u914d\u5408\u65f6\u5b58\u5728\u9f7f\u9699\u9519\u8bef\u6216\u4e0e\u914d\u5408\u9f7f\u8f6e\u5e72\u6d89\u3002<\/p>\n<\/div>\n

\u9519\u8bef 4\uff1a\u5916\u58f3\u6df1\u5ea6\u4ec5\u6307\u5b9a\u4e3a\u4e00\u4e2a\u6d4b\u91cf\u503c<\/strong><\/p>\n

\u201c\u6e17\u78b3\u5c42\u6df1\u5ea6 1.0 \u6beb\u7c73\u201d\u5e76\u672a\u660e\u786e\u6307\u51fa\u662f\u6709\u6548\u6e17\u78b3\u5c42\u6df1\u5ea6\uff08\u81f3 HV 550\uff09\u8fd8\u662f\u603b\u6e17\u78b3\u5c42\u6df1\u5ea6\uff08\u81f3\u82af\u90e8 + 50 HV\uff09\u3002\u4e24\u8005\u76f8\u5dee 30\u201360%\u3002\u9f7f\u8f6e\u7684\u7f16\u53f7\u6b63\u786e\uff0c\u4f46\u51b6\u91d1\u5b66\u89e3\u91ca\u9519\u8bef\u3002<\/p>\n<\/div>\n

\u9519\u8bef 5\uff1a\u672a\u89c4\u5b9a\u5b54\u5f84\u516c\u5dee<\/strong><\/p>\n

\u5b54\u5f84\u6807\u6ce8\u4e3a\u201c\u00d850\u201d\uff0c\u672a\u6807\u6ce8H7\u3001H6\u6216\u5176\u4ed6\u516c\u5dee\u3002\u5236\u9020\u5546\u91c7\u7528ISO H11\uff08\u975e\u5e38\u5bbd\u677e\u7684\u901a\u7528\u516c\u5dee\uff09\u800c\u975eH7\uff08\u6807\u51c6\u9f7f\u8f6e\u5b54\u914d\u5408\uff09\u3002\u9f7f\u8f6e\u4e0e\u8f74\u914d\u5408\u65f6\u5f84\u5411\u95f4\u9699\u8fc7\u5927\uff0c\u5bfc\u81f4\u5b54\u5185\u51fa\u73b0\u5fae\u52a8\u78e8\u635f\u548c\u75b2\u52b3\u3002<\/p>\n<\/div>\n<\/div>\n

\u97e9\u56fd\u6c38\u529b\u2014\u2014\u7ed8\u56fe\u5ba1\u6838\u670d\u52a1<\/h2>\n

\"\u97e9\u56fd\u6c38\u529b\u5de5\u7a0b\u56fe\u7eb8\u5ba1\u6838\u53ca\u9f7f\u8f6e\u751f\u4ea7\u670d\u52a1\uff0c\u5728\u751f\u4ea7\u5f00\u59cb\u524d\u68c0\u67e5\u6240\u6709\u87ba\u65cb\u9f7f\u8f6e\u89c4\u683c\u53c2\u6570\u3002\"<\/p>\n

Korea Ever-Power \u5bf9\u6240\u6709\u4ea7\u54c1\u8fdb\u884c\u8bc4\u6d4b \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u751f\u4ea7\u5f00\u59cb\u524d\uff0c\u7ed8\u5236\u56fe\u7eb8\u4ee5\u786e\u4fdd\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u2014\u2014\u8bc6\u522b\u7f3a\u5931\u7684\u53c2\u6570\u3001\u76f8\u4e92\u51b2\u7a81\u7684\u89c4\u683c\u4ee5\u53ca\u4f1a\u5bfc\u81f4\u96f6\u4ef6\u9519\u8bef\u7684\u975e\u6807\u51c6\u7ec4\u5408\u3002<\/p>\n

\u97e9\u56fd\u6c38\u529b\u52a8\u529b\u516c\u53f8\u7684\u5de5\u7a0b\u56e2\u961f\u4f1a\u5728\u751f\u4ea7\u5f00\u59cb\u524d\u5ba1\u6838\u6bcf\u4e00\u4efd\u63d0\u4ea4\u7684\u56fe\u7eb8\uff0c\u786e\u4fdd\u5176\u5b8c\u6574\u6027\u3002\u7f3a\u5931\u7684\u53c2\u6570\u4f1a\u88ab\u6807\u8bb0\u51fa\u6765\u5e76\u4e0e\u5ba2\u6237\u786e\u8ba4\uff1b\u76f8\u4e92\u51b2\u7a81\u7684\u89c4\u683c\uff08\u4f8b\u5982\uff0c\u5728\u6307\u5b9a\u87ba\u65cb\u89d2\u4e0b\uff0c\u7aef\u9762\u5bbd\u5ea6\u5bfc\u81f4\u03b5_\u03b2 < 0.5\uff0c\u6216\u8005\u5b54\u5f84\u516c\u5dee\u4e0e\u6307\u5b9a\u914d\u5408\u4e0d\u7b26\uff09\u4f1a\u88ab\u8bc6\u522b\u5e76\u89e3\u51b3\u3002\u4f5c\u4e3a\u76f4\u63a5\u7684 \u87ba\u65cb\u9f7f\u8f6e\u5236\u9020\u5546<\/a>\u97e9\u56fd\u6c38\u52a8\u529b\u516c\u53f8\u7684\u5de5\u7a0b\u5e08\u5ba1\u67e5\u4e86\u6570\u767e\u4e2a \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u6bcf\u5e74\u90fd\u4f1a\u7ed8\u5236\u56fe\u7eb8\u2014\u2014\u4ee5\u4e0a\u4e94\u79cd\u9519\u8bef\u662f\u6700\u5e38\u89c1\u7684\uff0c\u5728\u751f\u4ea7\u5f00\u59cb\u524d\u53d1\u73b0\u5b83\u4eec\u53ef\u4ee5\u8282\u7701\u6570\u5468\u7684\u91cd\u5236\u65f6\u95f4\u3002<\/p>\n

\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n
DIN 3962 \u548c ISO 1328 \u5728\u7cbe\u5ea6\u7b49\u7ea7\u89c4\u8303\u65b9\u9762\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><\/p>\n

DIN 3962 \u548c ISO 1328 \u5b9a\u4e49\u4e86\u76f8\u540c\u7684\u7cbe\u5ea6\u53c2\u6570\uff08\u8f6e\u5ed3\u504f\u5dee\u3001\u5bfc\u7a0b\u504f\u5dee\u3001\u8282\u8ddd\u504f\u5dee\uff09\uff0c\u4f46\u516c\u5dee\u8303\u56f4\u503c\u548c\u7b26\u53f7\u4e0d\u540c\u3002DIN 3962 \u4f7f\u7528 1-12 \u7ea7\uff08\u6570\u5b57\u8d8a\u5c0f\uff0c\u516c\u5dee\u8d8a\u4e25\u683c\uff09\u3002ISO 1328-1 \u4f7f\u7528 0-12 \u7ea7\uff08\u6570\u5b57\u8d8a\u5c0f\uff0c\u516c\u5dee\u8d8a\u4e25\u683c\uff09\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u5b9e\u9645\u9f7f\u8f6e\u5c3a\u5bf8\u548c\u6a21\u6570\uff0cDIN 6 \u7ea7\u4e0e ISO 6 \u7ea7\u5927\u81f4\u7b49\u6548\uff0c\u4f46\u5177\u4f53\u7684\u516c\u5dee\u503c\u7565\u6709\u4e0d\u540c\u3002\u5bf9\u4e8e\u56fd\u9645\u91c7\u8d2d\uff0c \u87ba\u65cb\u9f7f\u8f6e<\/strong>\u5982\u679c\u53ef\u80fd\uff0c\u8bf7\u540c\u65f6\u6307\u5b9a\u4e24\u4e2a\u6807\u51c6\uff1a\u201cDIN 3962 6 \u7ea7 \/ ISO 1328-1 6 \u7ea7\u201d\u2014\u2014\u6216\u8005\u6307\u5b9a\u5b9e\u9645\u6d4b\u91cf\u7684\u516c\u5dee\u503c\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u7b49\u7ea7\u540d\u79f0\u3002<\/p>\n<\/div>\n

\u6211\u5fc5\u987b\u63d0\u4f9b\u56fe\u7eb8\u5417\uff1f\u8fd8\u662f\u53ef\u4ee5\u901a\u8fc7\u4e66\u9762\u89c4\u683c\u6e05\u5355\u6765\u6307\u5b9a\u87ba\u65cb\u9f7f\u8f6e\uff1f<\/strong><\/p>\n

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

How to Specify a Helical Gear on a Technical Drawing A helical gear drawing that omits the helix hand produces the wrong part. One that specifies DIN Class 5 without specifying the tooth thickness tolerance class produces a correctly profiled gear with wrong backlash. This guide covers every parameter that must appear on a complete […]<\/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-2290","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/posts\/2290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/comments?post=2290"}],"version-history":[{"count":2,"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/posts\/2290\/revisions"}],"predecessor-version":[{"id":2294,"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/posts\/2290\/revisions\/2294"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/media?parent=2290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/categories?post=2290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/zh\/wp-json\/wp\/v2\/tags?post=2290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}