摘要
综述了国内外高速轨道焊接技术与装备的发展;重点介绍了现代交通轨道工程建设中应用的钢轨辙叉材料、焊接新技术、新工艺与先进装备情况。
This paper summarizes the welding technology and equipment development of high-speed rail in world,especially emphasizes the developments of the rail material,the new welding technology and new equipment in modern transportation rail engineering.
出处
《电焊机》
2003年第6期4-6,共3页
Electric Welding Machine
基金
铁道部科技发展计划项目(2001G036B)
关键词
高速轨道
焊接技术
焊接装备
high-speed rail
welding
technology
equipment
