... 间断光 intermittent light 间断焊 intermittent welding; tack welding; tack-welding 间断夹 interrupted lint; interrupted splint ...
基于1个网页-相关网页
tack welding 点焊 ; 平头焊接 ; 定位点焊 ; 点固焊
tack-welding jig 定位焊夹具
Tack Welding Machine 合缝预焊机
tack welding process 预焊工艺
N short intermittent welds made to hold components in place before full welding is begun 点焊; 平头焊接 [engineering]
Besides, centering and tack welding by laser beam should be avoided as centering point and tack-welding point can influence weld quality largely.
但焊缝质量受激光对中点和点焊点的影响很大，应尽量避免采用激光对中及点焊。
Tack weld shall be the same with welding process of formal welding.
定位焊应与正式焊接的焊接工艺相同。
Internal bolts subject to vibration, fluctuating load, impact load or dynamic load shall be protected against loosening. Double nuts, unti-loose washers, tack welding, etc. shall be used.
可能受到振动、波动载荷、冲击载荷或动力载荷的内部螺栓应加以保护防止松动。可采用双螺母、防松动垫圈、点焊等。
应用推荐