秦皇岛二期煤码头C型翻车机动强度及关键部位寿命评估

Dynamic strength and key parts life estimation of C-type dumping car at the second phase coal dock in Qinhuangdao

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，并计算出其使用寿命。

According to the finite life theory. this paper studies the strength of dumping car from calculation and testing, and calculates its operating life