摘要
介绍了液压支架在结构件生产中防止变形(支撑加固)的具体方法。通过对结构件易变形区域尤其为两主肋中横肋过大的情况下多长距离加支撑来有效地防止焊接变形做了深入的研究,达到防止由于焊接变形产生不必要的工作量,同时提高产品质量的目的。
The hydraulic support in strcutural welding production to prevent deformation （support reinforeement） of the specific methods was described. Through especially in two main reinforcement in the horizontal muscle spacing oversized situation multi-long distance addingsupports well to the structural element easy deformation band prevented the welding deformation has done the thorough research.Achieved prevented because the welding deformation prodnees the noness entail work load simultaneously to improve the product quality the goal.
出处
《煤矿机械》
北大核心
2009年第11期88-89,共2页
Coal Mine Machinery
关键词
液压支架
防止变形
焊后收缩量
hydraulic support
prevent deformation after welding
shrinkage
