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随着工农业生产的飞跃发展,我国焊接桥梁也在飞速前进。但目前生产中使用的四十年代的 TC—17—M—y 自动焊车满足不了生产上日益发展的需要。遵照伟大领袖毛主席“打破洋框框,走自己工业发展道路”的伟大教导,发扬“自力更生,艰苦奋斗”的精神,以土法上马,利废用旧,在很短的时间里,成功的制造了一台轨道式可变速自动焊车。它不仅可以焊接用 TC—17—M—y 自动焊小车所不能焊的一些桥梁基本构件,
With the rapid development of industrial and agricultural production, China’s welded bridges are also rapidly moving forward. However, the 40-generation TC-17-M-y automatic welding car used in production can not meet the needs of the increasingly developed production. Following the great teachings of Chairman Mao, the great leader, “breaking the framework of the world and taking the path of industrial development,” we must carry forward the spirit of “self-reliance and hard work”, launch the project with the principle of " A track-type variable speed automatic welding car. It not only can weld some bridge basic components which can not be welded by TC-17-M-y automatic welding trolley,