When to use carbon steel elbows?

When to use carbon steel elbows?

In the use of carbon steel elbow pipe fittings produced by our company, carbon steel elbow is mainly used in petroleum, chemical industry, pipeline bend, carbon steel elbow pipe fittings in the above construction site use simple installation, long service life, low cost advantages. This is also the advantage of choosing to use carbon steel elbow fittings.

The following is a simple introduction to the use of carbon steel elbow pipe fittings: carbon steel elbow pipe fittings in the pipeline installation mainly plays a role in the pipeline to achieve a variety of different angles of the turn.

When making carbon steel elbow pipe fittings, the following parts are needed: The material is hot push, push machine is a horn core head or mandrel, mandrel from fine to thick, push elbow process is a process of expanding belt bending, behind the support, the feeding pipe section into the mandrel, behind a arch frame to fix the mandrel, there is a small car in the middle, some through hydraulic transmission, some through mechanical transmission that is, screw drive, and then push the car forward, The trolley pushes the pipe along the mandrel to go forward, and there is an induction ring outside the mandrel to heat the pipe and heat it well, and then the trolley pushes the pipe down, and the processing is finished.

The following correction process, after shot peening, the inside and outside surface of the elbow to remove the oxide, the two ends of the groove treatment for welding.

To first select the specification, put forward the pipe material, for example, 90° elbow, through its curvature can calculate the next length of material can be machined 90° elbow, and then cut with that length as the ruler.

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