| Hot bending molding process of medium frequency hydraulic pipe bender
Medium frequency bending machine is our company has many years of production experience in manufacturing, mainly used for the production of various large radius elbow and small radius elbow equipment. The medium frequency pipe bending machine is reasonable in design, reliable in operation, convenient in operation and has good working performance.
Working principle of MEDIUM frequency pipe bender in the process of processing and production: The medium frequency pipe bender uses the medium frequency power supply to heat the steel pipe, and advances the steel pipe at a uniform speed at the same time, so that the steel pipe in the heated part travels along the preset track to form a bending pipe with a certain radius of curvature and Angle. The steel pipe is installed in place first, and the bending radius is good through the screw screw driving device on the rocker arm back transmission device. The medium frequency induction heating ring is used to bend the steel pipe when it is heated to a certain temperature. The bending is driven by hydraulic pressure. The steel pipe is pushed forward by a car and deformed along the adjusted bending radius at the heating point.
Power system of medium frequency pipe bender; The power system of the medium frequency pipe bender is composed of a reduction unit and two working states, one is fast forward and backward and working, respectively driven by ac motor and frequency conversion motor.
Frequency conversion motor of intermediate frequency pipe bending machine: it provides power for the pipe bending machine worker, and ac motor of intermediate frequency pipe bending machine; Brakes and electromagnetic clutches with AC motor control.
Transmission mechanism of medium frequency pipe bender: including gear group, chain, guide rail, etc.
How to process and work the medium frequency pipe bender: the method of pushing the large radius elbow more than 2.5d is: the pipe with the same diameter is heated by the induction ring using four rounds of tightening steel pipe, with the rotation of the rocker arm, the elbow with the same diameter is bent, without mandrel and mandrel head, without diameter expansion.
The method of pushing a small radius elbow is: the small diameter pipe is expanded into a large diameter elbow through the heating of the mandrel user's corner mandrel through the intermediate frequency induction ring.
The above is the introduction of the hot bending forming process of the medium frequency pipe bender. It is a brief introduction of the pushing process of the elbow. We hope that customers can help customers who use the pipe bender. If you do not understand our company 24 hours welcome your consultation!
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