| The advantages of intermediate frequency pipe expander to meet customer needs
The advantages of the intermediate frequency pipe expander manufactured by Aogang Pipe fitting equipment are as follows: the intermediate frequency power supply of the working control system is used to heat the steel pipe to the required temperature and keep it constant, which can effectively avoid the quality decline of steel pipe products caused by the combustion (high temperature) and the scrap of the mold, avoid the fracture of the pull rod or the mold and reject unstable factors.
Compared with manual operation, the intermediate frequency pipe expanding machine has the advantages of heating steel pipe and saving energy, simplifying the operation procedure and reducing labor cost, so that operators can monitor the normal production of multiple intermediate frequency pipe expanding units.
The intermediate frequency tube expanding unit sets two temperature measuring points to automatically control the temperature. According to the preset heating temperature of steel pipe of different materials, the heating temperature of steel pipe to be expanded is selected and kept constant, which can be displayed and recorded in real time, and the real-time curve and historical curve of heating temperature parameters can be printed and saved to ensure that the data can be exported.
Medium frequency tube expanding machine is designed for domestic seamless steel tube production can not meet the market demand, can effectively make seamless steel tube and coil at will thermal expansion. The diameter range of expanding pipe is 60-1200mm.
The pipeline after washing is sent to the rotating roller on the center line of the diameter expanding machine. With the rotating roller device and the camera system, the pipe weld is rotated to 12 points accurately to ensure that the weld will enter the slot of the fan block on the expanding tool in the subsequent expanding process. The lifting cone roller lifts the pipe to the center line of the expanding machine, and the position is controlled by the displacement sensor in the lifting hydraulic cylinder. The clamp car moves forward and the metal detector takes control of the end of the tube and gets stuck. At the same time, send a signal to start the clamp car roll. Position is controlled by encoder. During running, a metal detector located at the expanding head detects the front end of the pipe to measure the position of the pipe. The pipe length is combined with the expanding head, and the number of expanding steps is calculated automatically. The jaws of the clamp can be rotated to avoid damage to the pipe wall. In advance, the height of the clamp can compensate the straightening deviation of the pipe and optimize the straightening effect of the diameter expander.
The composition of intermediate frequency pipe expanding machine equipment: base, main cylinder support plate (including the main cylinder), movable push plate, front support plate, automatic feeding structure, feeding roller path, mold support, intermediate frequency coil adjustment frame (including the intermediate frequency heating coil), intermediate frequency power supply, electrical control system, etc.
Aoguang intermediate frequency pipe expanding machine can meet the production and processing of each user to make steel pipe, intermediate frequency pipe expanding machine manufacturers welcome your visit and order!
| 