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求高人指点塑料尼龙齿轮和蜗杆配合声音问题 |
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点评
同心度是指同轴度吗?齿轮的同轴度是是哪个尺寸与哪个尺寸同轴??
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点评
通常说的齿形误差对啮合噪音的影响较大
就这对齿轮与蜗杆副来说,齿轮的精度较容易达到,而蜗杆如果不是渐开线蜗杆,则在多头时,齿形的误差较大。
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