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How to set up the control system of hydraulic pipe bender

How to set up the control system of hydraulic pipe bender

Hydraulic pipe bender and hydraulic pipe bender is a kind of pipe fittings equipment, but also with the blanking of the pipe billet using hydraulic force or high temperature bending out, the use of hydraulic bending out of the bend shape is beautiful and straight obstacle free resistance, production efficiency and quality are better.

Hydraulic pipe bender equipment mainly includes: frame, main cylinder support plate (including main cylinder), movable push plate, elbow clamp wheel platform, elbow rocker arm, rocker arm rotating shaft, elbow combination chuck, intermediate frequency transformer bracket, intermediate frequency power supply, intermediate frequency transformer, electrical control system and so on.And can be controlled by the large diameter medium frequency heating pipe bender, improve the response speed of the push pipe speed to the heating temperature change;Compared with the traditional method, it can improve the precision control ability of the process, so that the control system has the pipe bender used for the formation of pipe bending, the main power is hydraulic cylinder or chain transmission, heating method is medium frequency heating.

Large caliber hydraulic pipe bender is a kind of mechanical equipment used to change the direction of the pipeline in large and long distance oil and gas transmission pipeline engineering. The pipe bender can be operated in the field with the characteristics of improving work efficiency, reducing the processing and transportation cost and simplifying the production process.Nowadays, people's work and life are indispensable to the large use of oil and gas and other resources, but the transportation after oil and gas exploitation has become another important project after exploitation.Due to the existing large caliber hydraulic pipe bender is still mainly rely on manual operation of workers, low degree of automation, labor intensity.Therefore, it is necessary to further analyze the working principle of the pipe bender, so as to realize the automatic function of the pipe bender under the supervision of the electrical control system, reduce the number of workers, simplify the operation steps, and improve the success rate of the pipe bender operation.Good control performance

Pipe bender transport and installation need to pay attention to a few points

Before the pipe bender is transported, moved and installed, it is necessary to read carefully the "safety precautions for the transportation, movement and installation of the machine" and strictly implement the provisions in the precautions. Most accidents are caused by human negligence and non-compliance with safety regulations.Then the safety precautions for the transportation, movement and installation of the pipe bender should at least be:

1. Before the pipe bender is transported, hoisted and moved, it is necessary to confirm the model, size, total weight and other information of the machine in advance, and then select the cable bearing the weight of the machine, the lifting ring for the suspension pipe bender, and select the lifting equipment and moving equipment bearing the weight of the machine;

2. Hoisting of pipe bender must be carried out in accordance with the instructions of hoisting drawing;

3. There must be enough space for hoisting, moving and installation of pipe bender to avoid injury to staff and machine during operation;

4. Personnel unrelated to the operation shall not be in the operation area of the pipe bender to avoid injury.

Pipe bender has been widely used in many industries, and each industry has its own characteristics of the pipeline, such as: aerospace field of pipe bender usually need high precision, high flexibility;Pipe bender in shipbuilding industry needs particularly large output torque and easy loading and unloading of large pipe fittings.The automotive industry requires a particularly high production tempo and reliability and durability.2117-2116.