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一、滚动轴承的损坏及其原因滚动轴承在使用过程中除了正常的磨损以外,有不少是由于非正常的损坏而不能继续工作.这种损坏主要有如下几种.(一)破碎和裂纹.主要原因是:内、外套圈与转轴或与轴承座配合太紧;负荷过高;制造时使用的材料不合格或热处理不当;运转时有硬物侵入以及拆装时用重力敲打等等.
First, the rolling bearing damage and its causes Rolling bearing in addition to the normal wear and tear during use, many are due to abnormal damage can not continue to work.This damage is mainly the following: (A) broken and cracked. Main The reason is: the inner and outer rings and the shaft or bearing with too tight; overload; manufacturing materials used in the unqualified or improper heat treatment; hard object invasion during operation and disassembly with gravity beat and so on.