单词tack welding
un.: 定位焊点；钉焊；间断焊；平头焊接
网络: 点焊；点定焊；点固焊接
平头焊接
间断焊
钉焊
定位焊点
This paper introduces the tack welding requirement and the tack welding equipment & procedure in the production of straight steel pipe.
介绍了直缝钢管焊接生产对预焊的要求及预焊设备与工艺。
The height of tack welding don"t exceed normal welds , eliminating postweld slag at once .
定位焊高度不得超过正式焊缝的高度，焊后的熔渣应立即去除。
Assemble and fit metal sections and plates to form complete units or subunits using tack welding, bolting, riveting or other methods
通过点焊、螺栓连接。铆接或其他方法，组装和安装金属部件和金属板，组成整个构建或次部件。
definition of tack welding seams in assembling holes or not
装配孔中是否有定位焊
Finite element analysis of welding distortion in tack welding of hydraulic torque convertor assembly
液力变矩器总成点固焊焊接变形有限元分析
Tack Welding Technology in Longitudinal Seam Submerged-arc Welded Pipe
直缝埋弧焊钢管预焊技术
Tack Welding Position Control for Working Roller Cooling Nozzle
工作辊冷却喷嘴点焊位置的控制
An Improvement of Tack Welding Process of Excavator Buckets
挖掘机铲斗组焊工艺的改进
Affects and Control to Welding Quality of Tack Welding Defect for LSAW Pipe
直缝焊管预焊缺陷对埋弧焊质量的影响及控制