| The pipe bender adopts medium frequency power supply to heat the steel pipe
The working principle of the company's pipe bender in the medium frequency heating is to use the medium frequency power supply to heat the steel pipe, and at the same time push the steel pipe at a uniform speed, so that the heated part of the steel pipe along the preset track to walk into a certain radius of curvature and bend the Angle required by customers.
Pipe bender will now when using the intermediate frequency heating process pipe installation in place, through the radial rotary device of wire mother gearing adjust bend radius, the intermediate frequency induction heating coil to bending of steel pipe after heated to a certain temperature, the bent by hydraulic power, cars are steel pipe pushed forward, the platform has four waist wheel clamping steel tube, the adjusted at heating bending radius bending deformation, deformation of steel pipe after the water spray cooling, and help to get bent tube.
The middle frequency heating of the pipe bender is mainly to prevent the ellipse of the steel pipe after heating, and to deform the steel pipe before heating.The above briefly introduces the pipe bender using medium frequency power to heat and process the steel pipe.
The company mainly produces various types of pipe bender, elbow machine, three-way machine, pipe expanding machine, press, beveling machine and other pipe fittings equipment, welcome the need of the above pipe fittings equipment users to inquire!
Application and structure composition of pipe bender
Hydraulic pipe bender is a new type of pipe bending tool with pipe bending function and lifting function.It has many advantages such as reasonable structure, stable use, convenient operation, reasonable price, fast loading and unloading, easy to carry, multi-purpose machine and so on.
Application field of pipe bender: hydraulic pipe bender is mainly used in factory, warehouse, wharf, construction, railway, automobile and other pipeline installation and repair.In addition to the function of pipe bending, it can also remove pipe bending components (oil cylinder) as a separate hydraulic jack.
The basic working principle of the hydraulic pipe bender is that, by determining the reasonable fulcrum and force point and applying bending moment, the steel pipe will be plastic deformation, so as to realize the cold bending of the steel pipe.The lower die is located at the front of the pipe bender and is suspended on the frame by the hydraulic cylinder to be in a floating state.When bending the pipe, the steel pipe is bent due to the rise of the lower die. The force generated by the rise of the lower die is the main power when bending the pipe.Upper die hanging
In the middle of the frame, the upper die and the frame are close to each other when bending the pipe, and play a fulcrum role.The jig is located at the tail of the pipe bender, which can clamp one end of the steel pipe when bending, and can adapt to the Angle change of the steel pipe due to the axis deflection.When the lower die rises, the transverse force of the steel pipe is the same as the bending state of the beam.The center of the upper die and the fixture are subjected to the reaction force of the support. When the force exerted on the steel pipe by the rise of the lower die gradually increases to a certain value,
The tensile stress on the wall of the tube reaches the yield limit of the steel, and the tube is subjected to plastic deformation and bending.
The pipe bender is mainly composed of four parts: power source structure, clamping and fixing structure, bending radius adjusting machinery, and propulsion structure.
The main characteristics of the pipe bender are: large tonnage for or chain type push pipe, pipe bending process is stable.Adjustable rocker arm, suitable for a variety of radius debugging.
The company is mainly in accordance with the requirements of customers to manufacture different types of pipe bender, elbow machine, three-way machine, pipe expanding machine, beveling machine, roll machine and so on.All the purchase of the company's above pipe fittings equipment the company will be provided to each customer at a reasonable price.Obtain customer's recognition and trust.
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