2^#门型吊承轨梁失效原因分析及改进设计

Analysis on the failure of No. 2 gantry crane bearing rail beam and improvement design

根据包钢焦化厂2#门型吊承轨梁失效形式,分析其损坏原因和缺陷。针对其缺陷,在更换承轨梁时制定和采取了改进的措施,取得了满意的技术经济效果。

According to the types of the failure of the beam of No. 2 gantry crane of Coking Plant of Baogang, the causes and defects are analyzed and corresponding improvement measures are adopted, getting a satisfying result technically and economically.