摘要
在分析球形储罐焊接角变形产生原因的基础上,从焊接坡口形式、刚性固定方法和焊接顺序等方面探讨了减小和控制焊接角变形的工艺措施。
Based on the cause analysis of welding angular deformation of spherical storage tank, discusses the processing measures for reducing and control of welding angular deformation, type of groove, rigidity fixed method and welding sequence.
出处
《机械管理开发》
2003年第4期29-30,共2页
Mechanical Management and Development
关键词
球形储罐
焊接变形
角变形
控制
工艺措施
Spherical storage tank Welding deformation Deformation control
