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成都汽车大梁加工发生断裂的修补方法

来源: 作者: 发布时间: 2020-01-03
​成都汽车大梁加工使用过程中有可能会断裂,尤其是卡车,由于汽车不仅承受自重和静载荷,还承受汽车运动中的动梁,很容易造成车架(主要是主梁)的早期疲劳断裂。从主梁裂纹和断裂装置分析,主梁断裂主要包括动梁断裂和疲劳断裂

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