At present direct and efficient detection methods are always lacking when it comes to the tie-in place of welding line in the metal structures liquid hide area of dead angle of industrial facility container and some corrosion sensitive segments such as bolt and screw .

目前，对容易遭受腐蚀的金属 设备构筑物的 焊缝 接头 处、工业设备容器的死角液体滞流区、螺栓螺纹等腐蚀敏感部位往往缺乏直接有效的检测手段。

The control system of special cutting machine for the of electrode tie-in produce line combined with machine and electricity and hydraulics was introduced .

介绍了电极 接头生产 线中的切断专机的机、电、液相结合的控制方法。