Why is it that the whole process of electric welding of seamless steel pipe will cause uneven conditions. Please come and have a look!
1. When the welding is generally circular, the angle of view of the welding wire will change.
2. When the gold is melted, the seamless steel pipe will have a dirty development trend in vertical placement, which will lead to welding scar.
3. When welding is carried out, there is a sound of water drops inside the seamless steel pipe, so the melting depth will be uneven.
The above three points are attributed to the fact that it is very easy to lead out the unevenness in the whole process of welding seamless steel pipes.
