In order to obtain a better surface quality of the elbow in the traditional production process, various methods will be adopted to effectively improve the quality of the product in use. The elbow can be used directly with high-strength molds, or used in the production process. It will directly produce good performance.
When using acid lotion to clean the pipeline, due to the corrosion of the acid lotion, if you accidentally touch the skin, you need to clean the pipeline immediately with tap water. During the bending process of the stainless steel pipe, the excess waste liquid needs to be disposed of immediately. Then discharge it correctly. The pickling liquid needs to be placed in a cool and ventilated place during storage. The entire product is only suitable for industrial use. This product is wiped with a brush and a cloth dipped in acid lotion, and then try to wipe the surface to be treated. Stainless steel elbows are only suitable for industrial use. Use a brush to remove the pickling solution and wipe the welds and surfaces to be treated.
The point or transverse cracks of stainless steel elbows are mainly caused by inclusions in the material matrix. Therefore, the product can effectively improve the purity of the material during the production process, which can effectively reduce the inclusion content in the stainless steel elbow bending material matrix. Improve the design composition of the product and the annealing process of hot rolling and cold rolling to effectively reduce the ferrite content in the product matrix.
The bending of the elbow can be designed according to the needs of the user, and it is basically a fixed bending degree, and the pipe will not be damaged when it is bent. However, a very disturbing issue is magnetic bending. It is well known that magnetism affects the use of pipes, but also affects its judgment. The solution is simple, but do you know how to remove it?
First, let's take a look at how magnetism is produced.
The magnetism of the elbow comes from the movement of electrons in the atom. The raw materials used in the production line are different. There are many small current loops inside in one direction. The total magnetic field strength is greater than in other directions, so a magnetic field is generated.
How to remove?
It is recommended to heat the elbow pipe. The high temperature solid solution makes the pipe stable. If there is too much iron on the pipe, you can try to use a magnetic filter to absorb the excess iron on the pipe.If you want to remove the magnetic properties of the elbow, it has been introduced in detail above, remember that its magnetism must be detected during the production process, and then removed in time. A small amount of magnetism may not be taken seriously, but it must be removed for future use.
In short, in the daily construction process, it is inevitable to use various bends, such as marine pipes, automobile oil pipes and other pipes, which play a very important role. Therefore, it is still necessary to remove the magnetism of the bends to make them more effective. Great use.
