An Simple Introduction to Stamping Elbows (Part One)
Posted: 08/28/2017 03:40:05 Hits: 21
Stamping welding elbows use stamping dies to process the plates which have the same materials as the pipes so as to form half elbows and the two half elbows are welded to one elbow. We often use spot welding to fix semi-finished elbows according to different welding standards of various pipelines; welding processes are carried out based on levels of pipelines' welding seams in construction operation.
Applications
The elbow is one of the pipe fittings which is commonly used for pipeline installation; the elbow is used to connect two pipes with the same or different nominal diameters, so that pipelines can make turns with a certain angle.
Advantages
⑴ Stamping processes have high production efficiency, are easy to be operated and can make mechanization and automation come true, because stamping processes are carried out by stamping dies and stamping equipment; ordinary press machines' number of strokes are dozens of times per minute; high-speed pressure can reach several hundreds or even thousands of times; moreover, each stamping stroke may get a stamping part.
⑵ Stamping processes generally don't have cuttings, have less material consumption and other heating equipment is not required; therefore, the stamping process is one of the processing methods which save materials and energy and costs for stamping parts.
⑶ Stamping processes can produce parts with larger size ranges and complex shapes; stamping parts can be made as small as stopwatches of clocks and watches and as large as auto girders and covering parts; coupled with cold deformation hardening effects of materials in stamping processes, strength and stiffness of stamping parts are higher.
⑷ Stamping dies ensure accuracy of stamping parts' sizes and shapes in stamping processes and stamping processes generally don't destroy surface quality of stamping parts; stamping dies have long service lives. Thus, stamping parts have characteristics of stable quality, good interchangeability and being exactly the same if they are produced by the same die.
Forming processes of stamping elbows are complicated and stamping elbows are formed gradually under a certain pressure; we need to weld elbows based on different materials and applications. The forming process of the stamping elbow should be carried out according to a certain working procedures; we should strictly comply with the corresponding process, otherwise the finished stamping elbow will have the quality problem. Four 90 ° elbows, six 60 ° elbows or elbows with other standards can be obtained based on different requirements; this kind of process is suitable for producing large pushing elbows with any specifications whose middle diameters are greater than 1.5D.
The stamping process is applied to the production of the different elbow and the stamping elbow has good use value in various fields.
Applications
The elbow is one of the pipe fittings which is commonly used for pipeline installation; the elbow is used to connect two pipes with the same or different nominal diameters, so that pipelines can make turns with a certain angle.
Advantages
⑴ Stamping processes have high production efficiency, are easy to be operated and can make mechanization and automation come true, because stamping processes are carried out by stamping dies and stamping equipment; ordinary press machines' number of strokes are dozens of times per minute; high-speed pressure can reach several hundreds or even thousands of times; moreover, each stamping stroke may get a stamping part.
⑵ Stamping processes generally don't have cuttings, have less material consumption and other heating equipment is not required; therefore, the stamping process is one of the processing methods which save materials and energy and costs for stamping parts.
⑶ Stamping processes can produce parts with larger size ranges and complex shapes; stamping parts can be made as small as stopwatches of clocks and watches and as large as auto girders and covering parts; coupled with cold deformation hardening effects of materials in stamping processes, strength and stiffness of stamping parts are higher.
⑷ Stamping dies ensure accuracy of stamping parts' sizes and shapes in stamping processes and stamping processes generally don't destroy surface quality of stamping parts; stamping dies have long service lives. Thus, stamping parts have characteristics of stable quality, good interchangeability and being exactly the same if they are produced by the same die.
Forming processes of stamping elbows are complicated and stamping elbows are formed gradually under a certain pressure; we need to weld elbows based on different materials and applications. The forming process of the stamping elbow should be carried out according to a certain working procedures; we should strictly comply with the corresponding process, otherwise the finished stamping elbow will have the quality problem. Four 90 ° elbows, six 60 ° elbows or elbows with other standards can be obtained based on different requirements; this kind of process is suitable for producing large pushing elbows with any specifications whose middle diameters are greater than 1.5D.
The stamping process is applied to the production of the different elbow and the stamping elbow has good use value in various fields.
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