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0序言: 根据齿轮的用途,数量和规格,多年来采用以下四种方法对齿轮进行精加工: a) 对软齿面齿轮采用精滚、精插或精刨的方法进行精加工。b) 对硬齿面齿轮,在淬火前先进行粗滚、粗插或粗刨,然后用剃齿的方法进行精加工,最后淬火。c) 对软齿面齿轮先进行粗滚、粗插或粗刨,然后用磨齿的方法进行精加工。d) 对硬齿面齿轮先进行粗滚、粗插或粗刨、然后淬火,最后用磨齿的方法进行精加工。上述加工硬齿面齿轮的方法存在着两个缺
0 Preface: Depending on the purpose, quantity and size of the gear, the following four methods have been used to finish the gear for many years: a) Finishing the soft-face gear with a precision roll, fine interpolation or fine sharpening. b) on the hardened gear, roughing before roughing, roughing or rough shaver, and then use the method of shaving finishing, and finally quenching. c) Rough rolling, rough insertion or coarse sharpening of the soft-toothed face gear is followed by finishing with the gear grinding method. d) Rough rolling, rough insertion or coarse sharpening on the hardened gear, followed by quenching, and finally finishing with a gear grinding method. There are two drawbacks to the above method of machining hardened gears