换向器日常维护
换向器的工作表面直径像圆跳动值。
a)一般出厂合格品,应不大于GB/T 1184中规定的10级;
b)需进行机械强度试验的换向器,超精切削后,应不大于0.01mm。
我厂永久网址 http://www.jyhxq.com 换向器
Commutator working surface diameter circular runout.A ) general factory qualified products, should not be greater than GB / T 1184 provisions of the 10 class;B ) the need for mechanical strength test of the commutator, ultra precision cutting, shall be not greater than 0.01mm.
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