Seamless elbow manufacturers explain the use of el

Seamless elbow manufacturers explain the use of elbow

Seamless elbow is widely used in the pipeline system. Seamless elbow is a kind of change in the direction of the pipeline by connecting the pipe fittings.According to the different needs of the pipeline system, the pipeline in the pipeline system can be turned into a variety of different viewpoints. How to deal with it at this time? In fact, the elbow manufacturer has long thought about this problem, so it produces a different view of the seamless elbow.

A round shell can be cut into 4 910 degree elbows or 6 60 degree elbows or other specification elbows. This skill is used to make any specification large elbow with an elbow diameter ratio greater than 1.5. It is currently the ideal method for making large pressure elbow.The manufacturing technology of stamping elbow is mainly welding a polygonal ring shell or polygonal fan shell closed at both ends of the cross section of the polygon. After filling the internal pressure medium, the internal pressure is applied. The cross section of the polygon gradually becomes a circle under the action of internal pressure, after all, it becomes a circular ring shell.According to the need, a circular ring shell can be cut into 4 90 degree elbow or 6 60 degree stamping elbow or other standard stamping elbow, this technology is used in the manufacture of stamping elbow medium diameter to stamping elbow inside diameter ratio greater than 1.5 any standard large elbow, is when the manufacture of large carbon steel elbow ambition method.

This type of elbow generally needs to be produced according to specific engineering or specific drawings. In addition to meeting the needs of the pipe diameter, it must also consider the specific situation of the pipeline, such as the pipeline pressure, fluid viscosity, wear, corrosion, fluid transport temperature and other factors.

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