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平键的尺寸如何确定
更新时间: 2020-06-30 00:00:00  

平键的截面尺寸和长度的确定是根据轴颈定键,可按GB1095键和键槽的剖面尺寸;一根轴上有两个键,其轴颈相差不大,最好统一,且在同一方向,以降低制造费用简化工艺,键长要根据套的长度确定。

关键词: 尺寸 如何 确定

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