Medium frequency induction pipe expanding machine

1. Equipment application

This equipment is mainly used to make straight pipe to cone pipe by medium frequency induction heating.

2. Specifications

2.1. Main technical parameters

The processing procedure is as follows: Adjust each part (heating temperature, oil cylinder propulsion speed) to the appropriate data, a key activation. Each part start work, medium frequency power supply start, then heat the core rod to 800 ℃ begin to insulation. Steel pipe roller and feeding auxiliary oil cylinder will push and fix the steel pipe to process in processing position. The sensors and core rod move to the steel pipe by oil cylinder. Auxiliary oil cylinder and core rod will down after fixing the steel pipe, from the pipe expanding start to finish.

The feeding Carmen automatically move and fix steel pipe large elbow, the sensors and mandrel go back to proper distance, the feeding Carmen leave the steel pipe automatically the core rod and sensors return back to the origin place. The supporting roller rise and push the finished steel pipe, the finished steel pipe run automatically into finished products area. The pipe expanding work is finished.

2.2. Accessories

Medium frequency power supply, automatic load system, unload machine, automatic positioning system, push system, sensors, hydraulic system, automatic control system and so on.