Welded pipe equipment is used for the production of welded pipe, especially the straight seam. Through the layout of the archway and the matching of the welded pipe mold, the pipe is made. Is the width of the archway of the welded pipe equipment the same? It depends on the situation.

In general, the front and back widths of the archway of the welded pipe equipment are different, especially when producing large diameter welded pipe, because the front and back widths are obviously different. In the rough forming stage, they are wider than those in the back. This is because the steel strip in the front is just deformed, so the width is relatively large. When the back is rolled into a pipe, the width is not so large, However, for some small diameter pipes or pipe making machines with customized requirements, the width of the front and rear archways is often the same.

According to different design and requirements, the width of welded pipe equipment arch will have different considerations, which should be considered comprehensively.

Key words: welded pipe equipment

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