For the welding of stainless steel pipes, it is necessary to choose different welding processes according to different situations. Generally speaking, small specifications are used to prevent these corrosion and thermal cracks, and their deformation. What are the main welding methods? Let me ask you a little bit about it. The first is manual soldering. We all know that manual welding is a relatively common, and then we often see a welding method that is relatively easy to use, and the level of the shop is to rely on the hands of their people to carry out a condition, he Depending on the gap between the electrode and the workpiece, their size is also used as a pad, and their electrode is also a material for welding seam filling when restarting. This welding method is relatively simple. They can be undulating to weld undulating all materials, and then for outdoor use, it has a better adaptability, even underwater without much problem. Generally speaking, most of the welding is using direct current. The electrode is not only used as a carrier for an arc, but also as a filler material in the middle of a weld. The electrode is often composed of alloy or non-alloy metal core wire and the coating of the electrode. This layer of coating protects the weld from the air, thereby stabilizing the arc, and it is also easy to form a surface slag layer, so as to protect the weld and make it form, and the electrode can be too long Welding electrodes can also be basic, depending on the thickness and composition of these chemicals, Taihang’s electrodes are relatively easy to weld.
