For this problem, you can start from four aspects.
1. Try to choose high -quality welding materials. Under normal circumstances, if the material selected is more appropriate during the welded pipe processing, it can reduce the content of harmful elements in the weld to a certain extent, so as to reduce the probability of horizontal cracks.
2. Select the proper weld forming coefficient. Under normal circumstances, in order to ensure the processing quality of the welded pipe, we will control its weld formation coefficients above 1, so we can also start from this aspect to reasonably control its formation coefficient and effectively reduce the chance of cracks. Essence
3. Properly improve the processing process of the welded pipe. For the specific reasons given above, targeted measures are taken, and we need to ensure that the internal welded slope is reduced under the prerequisites of the molten depth of the depth. In this case, the crack problem can also be appropriately reduced.
4. Tune. Through accurate tuning, the residual stress between welded seams can also reduce the probability of horizontal cracks.
