摘要
本文以QUY650T起重机为例,对其履带梁主体结构的焊接变形种类及控制方法进行研究,成功总结出一套大吨位履带式起重机履带梁焊接变形的控制方法,对生产制造具有极强的实用意义。
This paper takes QUY650T crane as an example,the type and the control method of welding deformation of the trackbeam of the main structure, summed up the success of the method ofcontrolling welding deformation of a large tonnage crawler crane trackbeam, it has a strong practical significance to the manufacturing.
出处
《现代制造技术与装备》
2016年第10期160-160,162,共2页
Modern Manufacturing Technology and Equipment
关键词
履带起重机
焊接变形
控制
crawler crane, welding defonnation, control
