Large pipe for welded pipe equipment and welded pipe mold technical requirements can be solved, thin-walled pipe technology can also be achieved, but large and thin pipe for welded pipe equipment and welded pipe mold technical requirements will be much higher, this can not be any welded pipe master can simply be done, this must have certain technical requirements.

Large and thin pipe for welded pipe equipment and welded pipe mold technical requirements focus on forming, if the realization of good forming is the key point to consider, large pipe diameter, the welded pipe equipment can be bigger, how to achieve good forming need welded pipe mold to guide, because the mold groove forming different, pipe forming effect is different, one of them is The difficulty is that there is no wave shape in the process of forming and welding thin-walled tube, which many masters can't make sure.

Large and thin pipe requires that the welded pipe equipment and welded pipe mold should not be too bulky, because the bulky things are very inconvenient to operate, so it can not be too big, so it should be convenient to operate, and at the same time, it should pay attention to the occurrence of strain. In this way, the deformation process should be slow, that is, the equipment should have more units, the forming method will be slow, and then the deformation will be slow, and the forming will be slow It will be simpler, but also pay attention to the elastic deformation in the deformation process. These are the technical requirements to be concerned.