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通过对冶金起重机小车轨道断裂情况的分析,找出轨道对接接头断裂的原因,制定合理的装配与焊接工艺并进行修复处理。
Through the metallurgical crane car track rupture analysis to find the reasons for the fracture of the butt joint, to develop a reasonable assembly and welding process and repair treatment.