How is the sanitary elbow deformed?

How is the sanitary elbow deformed? In recent years, with the improvement of people's living standards, the requirements for sanitary elbows have also come, so the business of stainless steel elbows is booming. So let's understand how the stainless steel elbow deforms? 1. Flange refers to the pipe end that is convex to the inside or outside, forming a raised or grooved pipe fitting in the circumferential direction of the pipe; 2. Changing straight pipes into bends with different radii of curvature, such as stainless steel elbows and elbows Etc.; 3. For pipe fittings with changed section, according to the requirements, change the circular section into a square, oval, polygonal and other sanitary elbows; 4. Change the wall thickness along the length of the pipe to make the sanitary elbow thicker The pipe fittings; stainless steel elbow 5, pipe fittings with crimping and bottom sealing, increase the total strength of the pipe end to the outer or inner side of the pipe, or seal the end of the pipe.