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齿轮珩磨工艺是齿轮精加工的一种方法,一般都是采用齿轮状珩磨轮的珩齿法。我厂通过大量的工艺试验和多年的生产实践证明,采用蜗杆状珩磨轮的珩齿新方法(简称蜗杆式珩齿法),比齿轮状珩磨轮的珩齿法具有下列优点: (1)珩磨后的齿轮精度可以提高1～2级,能部份代替7～8级精度(JB170-83,本文中齿轮精度都按此标准)淬硬齿轮的磨齿加工; (2)可以省去剃齿加工,改革传统的“滚-剃-熟-珩”工艺为“滚-热-珩”工艺;
Gear honing process is a method of gear finishing, gear honing wheels are generally used honing method. I plant through a large number of process tests and years of production practice has proved that the use of worm-like honing wheel honing a new method (referred to as the worm honing method), honing than gear-like honing wheel method has the following advantages: (1) honing After the accuracy of the gear can be increased by 1 to 2, to some extent instead of 7 to 8 precision (JB170-83, gear accuracy in this article are based on this standard) hardened gear grinding; (2) can save the gear shaving Processing, reforming the traditional “roll - shave - cooked - Heng” process for the “roll - hot - Heng” process;