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分析了C80型铝合金运煤敞车底架及其中梁的结构与组焊工艺,介绍了通过采用合理的工艺措施及使用必要的工艺装备来保证底架钢结构质量的制造方法。
The structure and welding process of the C80 aluminum alloy gondola car and the middle girder are analyzed. The manufacturing methods of the steel structure of the undercarriage by using reasonable technological measures and the necessary technical equipment are introduced.