| The wide use of tube expanding machine
The EQUIPMENT OF PIPE expanding machine is composed of hydraulic propulsion MAIN engine, automatic loading and unloading, hydraulic pump station, pipeline device, console, motor control cabinet, IF power supply, compensation capacitor, water cable, IF coil adjusting frame, reactor, etc. One of the advantages of the hot forming tube expanding machine is the automatic constant temperature system, which can effectively avoid the scrap of steel pipe quality and mold, or low temperature leads to the fracture of tie rod and mold, avoid unstable factors.
The pipe expanding machine is mainly composed of pipe expanding, base, master cylinder support plate, master cylinder, movable push plate, front support plate, automatic feeding series, feeding roller, mold bracket, IF coil adjusting frame, IF power supply, electrical control system, etc.
Characteristics of tube expanding machine; Mainly according to the requirements provided by the customer to the engineer, for the customer to make drawings. After customer satisfaction, our company according to customer requirements to complete the processing system, and through customer inspection to the designated place. Each unit is equipped with two temperature measuring points for automatic temperature control. According to the requirements of each customer, the pipe expanding machine is designed for the domestic seamless steel pipe production can not meet the market demand, can effectively expand seamless steel pipe and coil pipe at will. The diameter of the expanded pipe ranges from 60-1200mm. The tube expanding machine has the advantages of heating steel pipe, saving energy, simplifying operation procedure and reducing labor cost, and can realize the normal production of multiple tube expanding units.
Pipe expander is a kind of equipment which is often used for hot expansion of steel tubes. It is designed for the large diameter seamless steel tubes whose production specifications are not enough to meet the demand of domestic and foreign markets. The main power source of the tube expanding machine is double cylinder or four cylinder parallel equal-speed pushing machine. Pump station valve table adopts integrated form. According to the outer diameter and length of the required extension steel pipe, the power of the intermediate frequency heating power supply, the thrust and stroke of the cylinder are set.
In the process of pipe expanding, the system controls the intermediate frequency power supply to heat the steel pipe to the required temperature and keep it constant, which effectively avoids the steel pipe quality decline and mold scrap caused by excessive combustion of steel pipe (high temperature), avoids the tie rod or mold fracture caused by low temperature, and avoids the unstable factors in the operation process. Compared with the artificially heated steel pipe, it is energy saving and sanitary, simplifies the operation procedure and reduces the labor cost.
Pipe expanding machine manufacturers according to customer requirements to produce satisfactory equipment, all the customers who order pipe expanding machine in our company will bring benefits. Aogang pipe fitting equipment welcome your consultation!
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