If we only look at this title: is the welded seam of the pipe after leveling in the pipe welding equipment smooth? This should be a positive reply, and it must be smooth. But is this really the case? Personally, I don't think so. It depends on many factors.

There are many factors that affect the smoothness of the pipe welds after leveling in the pipe welding equipment, such as the technical and experience level of the engineer, the quality of the welds, whether the speed of the welding pipe production line and the operation speed of the internal leveling equipment can achieve a perfect coordination, etc. These are all factors that affect the smoothness of the internal and external welds. A good internal leveling weld is relatively smooth and excessive, Basically, there is no hand feeling, and some of them do not need to polish the external welds at all.

Sometimes, touch the inner and outer welds of the pipe after leveling in the pipe welding equipmentt by hand. If there is a hand feeling, no matter the size of the concave convex feeling, it means that the pressure of the inner leveling equipment is not the most appropriate. It must be too large or too small, and then the concave convex feeling will appear. If there is a mark of hammering on the pipe surface, then there is a problem with the stroke control and strength. If the weld cannot be smoothly and excessively, and there is a relatively obvious weld line, Then, there are problems in the previous welding links. These are relatively conventional situations. To make a relatively smooth pipe, it needs to be coordinated by multiple factors.

Is the weld of the inner leveling welded pipe produced by your pipe welding equipment smooth? Have you found any specific solutions?

Key words:pipe welding equipment

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