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本文用断口分析技术对三件橡胶皮碗失效原因进行了分析,认为:5480混炼胶工艺性差,产生气泡不能完全排除,在个别零件中出现分层现象。
In this paper, fracture analysis of the three rubber cup failure causes were analyzed, that: 5480 compound rubber technology is poor, the bubble can not be completely ruled out in the individual parts of the phenomenon of stratification.