These problems are worth noting when using the Pipe making machine, and the experience of the constructor during construction is critical.
Pipe making machine Note: For the welding of steel pipes that need to be bent. We know that the problem is that the sheet can be bent 180 degrees, but when using stainless steel welded pipe equipment, it is better to choose a steel pipe or steel plate that is better than twice as thick. This has the advantage of reducing the crack on the curved surface.
Pipe machine precautions: Pay attention to cold drawing and deep processing. Because in this process, it is the heat that is more likely to generate friction. For such a problem, it is necessary to use a pressure-resistant steel pipe which is relatively good in heat resistance. After the final molding process, the surface is removed. grease.
Note on the pipe making machine: attention to processing and welding. For this, before the welding, all kinds of rust on the steel pipe, various greases and the above moisture should be removed, and the electrode to be used should be selectively used.
The above is the precautions when using the tube machine, I hope to help everyone.