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Structure characteristics of four cylinder push machine

The structure of the four-cylinder elbow push machine depends on the outside diameter and wall thickness required by the user, and the medium frequency heating power supply, cylinder diameter and shape, and the number of cylinders. Four cylinder elbow push machine factory supporting: elbow push machine, hydraulic pump station, medium frequency power supply, motor control cabinet, operation table, compensation resonant capacitor cabinet, water cable, reactor and other components. The die and medium frequency heating coil of the four cylinder elbow push machine are customized according to the products produced by the customer.

The working principle of the four-cylinder elbow pushing machine will prepare the raw material tube at the core of the mold head, the intermediate frequency feel the hot wire trick at the end of the steel pipe and the mold core head, turn on the cooling water pump, turn on the intermediate frequency power supply to heat the raw material tube to about 800°, turn on the pushing machine, and then start to push the elbow. Intermediate frequency power supply, intermediate frequency induction heating coil, compensation capacitor, water cable, reactor and other components need to be round-trip water cooling. The push machine is the equipment of the push bend, and now the elbow is mainly made of the push machine, and the first is to see the speed of the push machine in the production of the bend. Then see if the push machine can be made in batch production. In is to look at the quality of the push mechanism for the elbow, the most important part of the push machine in the push elbow molding process is the molding production process. Material and shape of the mandrel head on the push machine The shape of the push elbow is a tight process parameter, which is directly controlled by its design and manufacture. The material of the mandrel head on the pushing machine is generally stainless steel, and the cost is also lower than that of self-production, low cost and long service time.

After the operation of the push machine, the switch of each operation control system must be checked to see if it is stopped, and the power supply should be cut off. Medium frequency push machine needs to do a regular maintenance. It is also necessary to check the base, core head, coil and support system of the medium frequency elbow machine regularly. Medium frequency push machine production elbow product specification range Outer diameter: 21mm-1620mm: wall thickness 3mm-120mm; The Angle can be customized according to customer requirements.

The push machine must check whether the electrical switch, the travel device travel switch is reliable, the practical operation is convenient, and the smooth device is reliable. Check whether the gear oil on the side of the elbow machine has reached the bottom line. Check whether the pressure control valve of the elbow machine is unloaded, and the stop block must reach the rear limit. Determine whether the information in the elbow machine instruction manual is consistent with the content of the event. Check whether the mold and parts of the elbow machine are normal, and then start things.

The pipe diameter used by the elbow machine is less than the elbow diameter. According to the entire process of making the tube embryo raw material deformation, reduce the fluidity of the metal material at the inner arc, compensate for other parts that become thinner due to the expansion diameter, so as to obtain excellent modeling design, wall thickness symmetry and continuous operation elbow, especially suitable for large-scale production, so as to become the tension forming key of carbon steel elbow and carbon steel elbow, and also used for the forming of some specifications of stainless steel pipe.

The advantages of elbow machine: Practical activities have basically proved that the application of elbow machine in the entire elbow process significantly reduces the production and processing cycle time of elbow, improves production efficiency and reduces labor efficiency. After all, if only manual bending is used, it is very difficult and time consuming. One day, bending cannot bend many bends, but the bending machine is different. Bending machine is a kind of equipment, bending machine can assist bending production and processing staff bending bending, because the bending machine in the whole bending process can improve the control of bending staff, stop bending control and operation, improve the quality of products, reduce the cost of products, processing technology production bending appearance elegant and generous, symmetrical wall thickness, further improve the bending production and processing skill content.

Aoguang mainly produces various types of pipe fittings equipment, such as elbow machine, tee machine, pipe expanding machine, press, bevel machine, straightening machine, straight seam welding pipe production line, pipe bending machine and the above pipe fittings equipment mold. The structure of the elbow machine equipment: the equipment seat track, master cylinder and support plate, movable push plate, front support plate, feeding device, IF coil regulating device (if frequency heating coil, elbow mold, die rod), if frequency power heating device, electrical control system, hydraulic control system, console (touch screen), cooling water system, etc. The basic production and processing principle of the elbow machine: The elbow machine is a core and corner core with a certain three-dimensional geometry and size as a mold shell, and the post-welded core rod is very long. The length of the core rod depends on the length, specifications and total number of pipes. Prior to the promotion, the promoted pipe is passed through the core rod from the end of the core rod and then delivered to the push plate. During the promotion process, the push plate gradually pushes forward the pipe. When the tube blank gradually enters the heating ring, it is heated immediately to promote the gradual thermoplastic deformation of the pipe, resulting in bending deformation. At the same time, with the diameter expansion and deformation of the deformation, the elbow removed the core. At this stage, the elbow has been promoted.

The installation process of the elbow machine is simple: the elbow propulsion machine must clamp the mold shell and fix the fixed shaft. Elbow machine equipment: First put the clamping die of the elbow forming machine into the fixed mandrel. Bend machine mediation: First fix the clamping die seat of the bend machine, then manually place the operation panel, press the clamping button until the clamping personal action is completed. Concatenating clamp the concatenating screw makes the clamp closely related to the wheel die.

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