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《JB179—83渐开线圆柱齿轮精度》标准(以下简称新标准)所规定的齿轮副侧隙与JB179—60(旧标准)的侧隙,从形式到内容都大相径庭。新标准的“6齿轮副的侧隙规定”一条下列有三款,只作了一些原则性指示。6.1～6.3款间存在怎样的关联?实际执行中应如何正确合理地确定齿轮副的侧隙?笔者根据学习新标准的一些心得体会,着重谈谈齿轮副侧隙的计算问题,希望就正于读者,希望能对新标准的贯彻有所裨益。
The gear backlash specified in the JB179-83 Involute Cylindrical Gear Accuracy standard (hereinafter referred to as “the new standard”) is quite different from the backlash of the JB179-60 (old standard) from the form to the content. The new standard “6 gear pair of backlash provisions” the following three sections, made only some of the principle of instruction. How to correctly determine the backlash of gear pair in the actual implementation? According to some experience of learning new standards, the author focuses on the calculation of the gear backlash calculation. Hopefully, Readers, hopefully, can benefit the implementation of the new standard.