Many stainless steel industrial pipe welding machines will be equipped with a solution annealing equipment, but the solution annealing equipment is different, some are black solution annealing equipment, some are bright solution annealing equipment, but the common point is that they need a coil, so what impact will this coil have on the effect?

First of all, we need to know the role of annealing coil. The coil mainly plays the role of current induction heating. After the pipe passes through the coil, the purpose of solution annealing is realized in the eddy current induction process, which has a positive role in promoting the quality of welded pipe, especially in the field of industrial pipe welding.

In addition, the size of annealing coil will have a great effect on the quality of welded pipe, which is why the industrial pipe welding machine production lines of many welded pipe enterprises only produce a small range of pipes. Due to different coil sizes, the range of pipes is limited. Firstly, the pipe diameter can not be larger than the coil, which is almost clear. In addition, the pipe diameter is limited The material should not be too small than the coil. In that case, the thermal radiation efficiency of the coil will be reduced, and the annealing effect of the tube will be relatively reduced.

Therefore, when you choose the solution annealing equipment of pipe making machine in the future, you must confirm the size and number of coils, and the power matching, which will have a great impact on the effect of welded pipe.

Article by: pipe making machine,stainless steel industrial pipe welding machine,solution annealing equipment 

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