butt welding的意思|示意

The first UN - 200 rail AC flash butt welding machine with patent was introduced.

介绍了国内首台拥有自主知识产权的UN -200 型钢轨交流闪光焊机.

互联网

Flashing butt welding between ferrite spheroidal graphite cast iron and 20 steel.

铁素体球墨铸铁与20钢的闪光对焊.

互联网

Can be complementary in the spot, touch welding, butt welding, seam welding occasion.

可配套在点焊 、 碰焊 、 对焊 、 缝焊的场合.

互联网

Development of HRB 500 Grade Reinforcement and Test Study of Its Flash Butt Welding.

HRB500级钢筋的研制和闪光对焊试验研究.

互联网

Valves are available in both flanged and butt welding ends. All conform to ASME specifications.

这些阀门都可配置法兰连接端口和对焊连接端口, 都符合ASME标准.

互联网

It was successfully applied butt welding of circumferential of pressure vessel using pulse MAG welding.

采用计算机控制,成功地应用于压力容器的环缝脉冲MAG焊工艺.

互联网