Advantages of large size pushing elbow forming technology

Pushing elbow is a main production process of elbow.The advantages of large size pushing elbow can be seen in the following aspects:

(1) No billet is needed as raw material,which can save the cost of pipe-making equipment and die.What’s more,the elbow with arbitrary large diameter and relatively thin wall thickness can be obtained.This kind of material for pushing elbow is special.It does not need to add billet material and is easy to control during processing.

The pushing process of large size pipe elbow

(2) The preform body for pushing elbow is flat or developable surface,so the blanking is simple and the precision is easy to guarantee.The assembly and welding are convenient.The raw material is easy to control in the processing.The operation is simple that there is no complicated process.

(3) Because of the above two reasons,the manufacturing cycle can be shortened and the production cost can be greatly reduced.Because no special equipment is needed,it is especially suitable for processing large-scale pushing elbows on the spot.

Push process for large size pipe elbow

Our factory is making large-size pushing elbows.We strictly follow the manufacturing process and will do quality test afterwards.We also can supply other types pipe fittings and flanges products according to standards ANSI/ASME,BS,DIN,EN,JIS,GOST etc.If you want to know more about piping products,please email us:sales@haihaogroup.com