中英互译
tack welding
英 /tæk ˈweldɪŋ/美 /tæk ˈweldɪŋ/
基本释义
- 点焊:一种用于暂时固定金属工件的焊接方法,通过在工件上进行短暂的焊接,以便进行后续的完整焊接。
双语例句
- Assemble and fit metal sections and plates to form complete units or subunits using tack welding, bolting, riveting or other methods.采用点焊,螺栓,铆接或其他方法,组装金属型材和板,以形成完整的单元组或亚单元组。
- 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。
- 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。
网络短语
- tack-welding jig定位焊夹具
- tack-welding点固焊;间断焊
- tack welding process预焊工艺
- Tack Welding Machine合缝预焊机