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What do you need to pay attention to when the pipe bender is

When stopping the pipe bender, we need to operate according to the following process:

If there is abnormal sound in the operation of the pipe bending machine, it should be stopped immediately for inspection, mediation and repair. Turn off the switch and cut off the power. Place the workpiece in the specified location after stopping.

Timely cooling of the bending machine can make the tube billet under the bending part can be cooled by the cooling medium, so that the inside of the tube billet fold has not formed, such as to prevent the inner wall of the tube billet from folding when bending. The cooling system is mainly divided into two forms, one is the water cooling system, used in bending carbon steel pipe, low alloy steel pipe; The other is an air cooling system, which is applied to bending stainless steel pipes. The water used in the water cooling system is all softened water, and the softened water system is the equipment to control the quality of cooling water. The use of softened water is conducive to extending the service life of the equipment.

PLCK control system is widely used in encoder of pipe bending machine, and the machine tool, rotary table, transmission mark measurement of pipe bending machine need to detect the Angle of the device and equipment. Rotary encoder is a kind of sensor with many applications at present, which is composed of photoelectric detection device. Because the rotating code plate is coaxial with the motor, when the motor rotates, the motor rotates at the same speed, and several pulse signals are detected and output by the detection device composed of electronic components such as the light emitting tube.

In the automatic area of the bending machine, the rotary encoder is a sensor used to detect displacement, Angle, speed and acceleration rate. It relies on the control of gears, measuring wheels or ropes, and converts the input Angle to the shaft into the corresponding electrical pulse or digital amount using the principle of rotation conversion. It has the advantages of small size, good precision, and digital interface.

The types of pipe bending machine are divided into several types: The company mainly according to the requirements of customers to process and make various different types of pipe bending machine ordered by customers, the pipe bending machine is also called hydraulic pipe bending machine, medium frequency pipe bending machine and so on.

The pipe bending machine is mainly for the bending of large diameter steel pipes, which requires medium frequency heating and high production efficiency. The medium frequency pipe bending machine generally accepts the cylinder or screw push, the clamp is stuck in the steel pipe, the coil is heated, the steel pipe is heated to a certain temperature, the plastic deformation is generated, and the bending is held. Through the rotating arm rotation, heating, turning, bending and forming.

The bending machine produced by Aoguang is mainly divided into the following points: the process can prevent the bending wall thickness asymmetry caused by the tension thinning of the convex edge of the pipe wall and the compression thickening of the concave edge of the pipe wall during the forming of the traditional bending process.

The small radius (R≈D) and thin wall (t/D≈0.015) 180 elbow with uniform wall thickness can be produced by adopting this process, which is impossible to achieve by other bending processes.

If various process parameters are designed reasonably, the process can ensure that the wall thickness of each part of the bending process is always stable, that is, the wall thickness of the straight pipe blank before deformation.

By adopting this process, the bending pipe of 45°, 90°, 180° and other bending angles of the same caliber can be produced at the same horn mandrel at one time, and the production efficiency is high.

Pipe bending machine use:

Mainly used for bending nonferrous or dark metal pipe, can be applied to building materials, shipbuilding, chemical industry, metallurgy, boiler and heavy machinery manufacturing and other departments. The products are mainly used in the construction of circular arc steel structure, tunnel support, roof bending beam, subway engineering, aluminum doors and Windows, ceiling, cylindrical inner skeleton, balcony handrail, shower door, production line track, fitness equipment and other industries.

Medium frequency pipe bending machine can not only bend small radius pipe, but also simmer large diameter steel pipe, can simmer radius steel pipe, square steel, Angle iron, channel steel, I-steel and other profiles, used in construction, bridge and other industries. The medium frequency pipe bending machine accepts the steel pipe of continuous heating tube bending without interruption, with high precision, correct bending radius and low ellipticity of steel pipe section, which is one of the indispensable pipe bending equipment in the industry today. ‍

Medium frequency pipe bending machine and cold pipe bending machine have their advantages and disadvantages. Medium frequency pipe bending machine is suitable for simming-making of large diameter and large wall thickness pipe, and cold pipe bending machine is suitable for simming-making of small diameter and small wall thickness pipe. ,

The development of pipe bending machine with a customer: due to the surge in the use of pipes in China, the pipe use market is very large, the furniture industry, sports equipment, boiler industry, automobile industry, exhaust pipe, in terms of specifications, varieties, numbers and other aspects of rapid growth, rapid improvement in skill level, basically meet the domestic market demand. These commonly make supplies, industrial and commercial pipe processing and bending machine equipment needed to basically meet the needs of the market.

Mechanical press, hydraulic press, pipe bending machine, hydraulic pipe bending machine, metal circular saw machine, pipe shrinking machine, tee machine, pipe expanding machine and other pipe processing equipment have made significant progress in processing accuracy, simple operation, skill indicators, energy saving and emission reduction, humanization and other aspects, new product development ability and market competitiveness have been greatly improved. Guided by the new process, forging equipment with special structure and special effect that meet the requirements of the new process also keeps appearing. For example, CNC pipe bending machine, pipe cutting machine, pipe bending, pipe shrinking and integrated pipeline pipe processing equipment, special material forging equipment.

At present, the pipe bending machine equipment products are complete, including hydraulic pipe bending machine, CNC pipe bending machine, automatic pipe bending machine, semi-automatic pipe bending machine, medium frequency pipe bending machine, pipe cutting machine equipment: manual pipe cutting machine, pneumatic pipe cutting machine, automatic metal circular saw machine, oil pressure pipe cutting machine. The pipe end forming machine is equipped with a pipe shrinking machine, a single head pipe shrinking machine and a pipe expanding machine. On the whole, the innovation ability of pipe fittings and equipment has a good development prospect.

Great progress has been made in the development of fully automatic pipe bending machine and mechanical equipment controlled by program. The tube end forming machine adopts CNC skills, combined with advanced switched reluctance motor skills. China has been able to manufacture laser cutting machines, hydraulic pipe bending machines. In addition, hydraulic pipe bending machine, semi-automatic pipe bending machine and other products have also been developed by a number of enterprises, and the product level has reached the satisfaction of each user.

Aoguang provides customers with pipe fittings and equipment to bring satisfactory economic benefits, and obtains the satisfaction of each customer. Pipe fittings and equipment are exported all over the world.

For more information about pipe bending machine, please visit our website:http://www.xhxhhsl.com/