大型构件现场装配焊接技术  

The welding technology of site assemblage for big parts

作　　者：范如源[1] 陈新旭[1] 杨麟[1] 

机构地区：[1]中国工程物理研究院机械制造工艺研究所,四川绵阳621900

出　　处：《电焊机》2013年第9期73-74,99,共3页Electric Welding Machine

摘　　要：叙述了大型结构件现场施工焊接遇到的问题,通过优化设计,解决了基础预埋件变形带来的困难。采取合理的装配焊接方法,在施工现场对大型结构件实施精密焊接,解决了安装中存在的困难。This paper described the problems meeting in the scene of assemblage for big parts.It solved the problems brought by the distortion of basis embedded parts through optimizing design.We took a reasonable welding method, realized the precis welding of big parts in the work scene, and solved the problems in the assemblage successfully.

关 键 词：优化设计 现场施工 精密焊接 

分 类 号：TG457.2[金属学及工艺—焊接]