Manufacturing technology of large stamping elbow

Manufacturing technology of large stamping elbow

The advantages of the forming process of large stamping elbow are mainly shown in the following aspects: (1) do not need tube billet as raw material, can save the cost of pipe equipment and mold, and can get any large diameter and relatively thin wall thickness push elbow. The raw material of this kind of punching elbow is special, and it does not need to add raw material of tube billet, so it is easy to control during processing.

The blank of the punching elbow is flat or developable surface, so the blanking is simple, the accuracy is easy to ensure, the assembly and welding is convenient, the raw material is easy to control in the processing, the operation is simple, there is no complicated process, and the welding and assembly is convenient.

(3) Due to the above two reasons, the manufacturing cycle can be shortened and the production cost can be greatly reduced. Because it does not need any common equipment, especially suitable for the field processing of large stamping elbow.

Large stamping elbow according to the standard made into national standard, German standard, Russian standard, Italian standard, American standard and so on.

The pressure grade of large punching elbow is divided into: Sch5s, sch10s sch10, sch20, sch30 sch40s. Sch10. Sch60. Sch60s. Sch80s. Sch80. Sch100. Sch120. Sch140. Sch160. XXS the two commonly used is the STD and xs.

Elbow refers to the pipe fitting that changes the direction of the pipe in the piping system. Elbow according to Angle, there are 45°, 90°, 180° three commonly used, in addition, according to the needs of the project, but also including 60° and other abnormal Angle. According to the production process, it can be divided into welding elbow, punching elbow, pushing elbow, casting elbow and so on. Elbow materials include cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metals and plastics, etc.

The company mainly produces various types and materials of pipe fitting products, such as elbow, tee, size head, pipe cap, flange and so on. Welcome users who need the above pipe fitting products to consult.