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齿轮模数是大好还是小好
更新时间: 2020-07-12 00:00:00  

有以下两种情况:

1、传递功率小,小模数齿轮好;

2、传递功率大,大模数齿轮好。

模数是决定齿大小的因素。齿轮模数被定义为模数制轮齿的一个基本参数,是人为抽象出来用以度量轮齿规模的数。目的是标准化齿轮刀具,减少成本。直齿、斜齿和圆锥齿齿轮的模数皆可参考标准模数系列表。模数计算方法:分度圆直径除以齿数或者齿距除以圆周率。

关键词: 齿轮 大好 还是

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