本文介绍的内容是该厂的一项试制任务,他们经过参观学习兄弟单位经验后,根据自己情况制订了加工工艺,并设计了工艺装备。后因任务转移而停止。考虑到渐开线蜗杆在国外应用比较普遍,而近年来由国外引进的设备较多,工厂中难免会遇到此类问题。故刊登此稿,供读者参考。 This article describes the content of a trial of the plant tasks, after they visited the study experience of brothers units, according to their own circumstances to develop the processing technology, and the design of the process equipment. After the transfer of tasks due to stop. Taking into account the involute worm is more common in foreign countries, but in recent years by the introduction of more equipment, the factory will inevitably encounter such problems. Therefore published in this draft, for readers reference.