【摘要】 秦皇岛二期煤码头C型翻车机原设计作业车型为C62型敞车，为判定其翻卸C61和C63车型的可行性，在作业现场对其关键部位的动态载荷进行了测试，利用有限寿命理论从计算及测试两方面对翻车机强度进行了研究，按照BS—5400标准，采用局部应力应变法计算出了翻车机的使用寿命。更多还原

【Abstract】 The C-type dumping car at thesecond phase coal dock in Qinhuangdao is de-signed to dump C62 vehicle,in order to estimatethe feasibility to dump C61 and C63 vehicle, atesting of dynamic load on the key local underoperation conditions has been performed. Ac-cording to finite life theory this paper studies thestrength of dumping car from calcuIation andtesting, then calculates its fatigue life by usingthe partical stress strain fatigue analysis and ac-cording to the stardard BS-5400.更多还原