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机车空气管道TIG焊工艺研究
Research on TIG welding technology for pipe line of locomotive
【摘要】 针对目前机车空气管道内清洁度差的问题,分析其原因,提出采用TIG焊接工艺,以保证机车管道质量达到设计要求。
【Abstract】 This paper analyses the cause of uncleanness of air pipe line on locomotive,and puts forward taking TIG weld ing tech nology in order to ensure that the quality of pipe line on lo como tive achieves design standard.
【关键词】 机车;
管道;
TIG焊;
焊接工艺;
【Key words】 locomotive; pipe line; tungsten inert gas welding; welding technology;
【Key words】 locomotive; pipe line; tungsten inert gas welding; welding technology;
- 【文献出处】 电力机车与城轨车辆 ,Electric Locomotives & Mass Transit Vehicles , 编辑部邮箱 ,2003年06期
- 【分类号】U260.6
- 【下载频次】45