5896| 30
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求变位系数,继续按例讨论! |
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点评
为什么说标准齿轮的强度已经够了呢?
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点评
这位同志说的有道理,变位系数不是为了单纯的变位系数而变位的,首先是在满足设计实际需要情况下,适当的选取变位系数,以达到诸如增加强度、改善磨损等目的。
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