摘要
针对中部槽生产过程中经常出现的焊接变形,通过对中部槽结构特点和焊接变形的产生原因进行分析,归纳出中部槽焊接变形的种类,提出预防、控制中部槽焊接变形的工艺措施及变形后的矫正措施,为生产提供依据。
Aiming at the middle groove production frequently occurs in the process of welding deformation, through to the middle groove structure feature and welding deformation reason analysis, summed up the central slot welding deformation types, puts forward the prevention, control central slot welding technology of deformation and deformation after corrective measures, provide the basis for production.
出处
《煤矿机械》
北大核心
2012年第12期107-109,共3页
Coal Mine Machinery
关键词
中部槽
焊接变形
控制
措施
middle groove
welding deformation
control
measures
