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Working Principle Of Hydraulic Pipe Bender
Aug 30, 2017

Construction and application of hydraulic pipe bender

Hydraulic Pipe Bender is a new type of single action hydraulic pipe bending machine. It has the advantages of reasonable structure, convenient operation, safe use, fast loading and unloading, and more than one machine. Hydraulic pipe Bender is suitable for piping and repairing in factories, warehouses, docks, buildings, railways, automobiles, etc. Hydraulic Pipe Bending Machine It has the function of bend tube in addition. can also remove the elbow parts (cylinders) as a separate hydraulic jacking machine used.

Hydraulic pipe Bender structure and working principle:

Consists of an electric oil pump, a high-pressure tubing, a quick joint, a working cylinder, a plunger, and a bending part [including a flower board, a lower flower plate, a die head, a roller shaft]. The high-pressure oil from the electric oil pump is fed into the working oil cylinder by the high-pressure oil pipe, Hydraulic Pipe Bending Machine and the high-pressure fuel pushes the plunger inside the cylinder to produce the thrust, and bends the pipe through the bending pipe part.

Hydraulic Pipe Bender Use:

Hydraulic pipe Bender is suitable for piping and repairing in factories, warehouses, docks, buildings, railways, automobiles, etc. Hydraulic Pipe Bending Machine In addition to its elbow function, it can also remove the elbow parts (cylinders) as a separate hydraulic jacking machine used.

Hydraulic pipe Bender Hydraulic system is mainly composed of 9 hydraulic cylinders and 2 hydraulic motors. The main clamping cylinder ensures that the pipe is fastened to the turning arm through the clamp when bending the tube. Make sure the pipe is bent according to the predetermined radius, Hydraulic Pipe Bending Machine the guide clamp cylinder acts as the auxiliary clamping pipe, and has the function of guiding and supporting, while the propelling cylinder is in the bending pipe, it provides the power for the hydraulic pipe bender; Preventing the pipe from generating vibration during propulsion; locating the clamping cylinder to locate the main clamp head on the rocker guide rail to prevent it from moving in the work because of force; Locate the hydraulic motor to realize the movement of the rocker arm worktable; Hydraulic Pipe Bending Machine The reset motor is at the end of the bend tube, so that the rocker arm resets. In the hydraulic system of hydraulic pipe bender, the bending main clamping cylinder, the guide clamp cylinder, the auxiliary clamping cylinder, the propelling cylinder and the locating clamping cylinder are all adopted the hydraulic control one-way locking valve to reduce the pressure loss, in order to ensure the clamping and bending action in the bending process is reliable.

The working process of the hydraulic pipe Bender is installed in place of the steel tube first, the bending radius is adjusted by the screw wire master transmission device on the rocker arm rotating device, the medium frequency induction heating coil is used to bend the steel tube after heating to a certain temperature, Hydraulic Pipe Bending Machine and the hydraulic force is bent when bending, and the steel pipe The bending radius of the adjustment is deformed and curved at the heating place, and the steel tube is deformed to cool after it is sprayed with water, Hydraulic Pipe Bending Machine thus obtaining the required pipe fitting.


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