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标准齿轮应具备哪些条件

更新时间: 2020-07-11 00:00:00     

标准齿轮的条件如下:

分度圆上的齿厚与齿间距相等,均等于周节的一半。两个标准齿轮传动时,其中心距等于两个齿轮分度圆半径之和。齿轮啮合传动时节圆与分度圆重合,节圆半径等于分度圆半径。两个标准齿轮啮合传动时的啮合角与分度圆的压力角相等。

关键词: 标准 齿轮 具备 哪些 条件

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