Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. is a high-tech enterprise specialized in the design, development and manufacture of welded pipe equipment, spiral welded pipe equipment, cold-formed steel equipment, sheet and pipe finishing equipment and high-precision slitting line equipment. Taiyuan Huaxin Cheng electromechanical equipment for you elaborate pipe equipment introduced in the solid-state high-frequency power applications in the pipe industry in the United States-Ma Tours company produces solid high-frequency power of the most representative in terms of electrical power, frequency, and supporting and other aspects of the world's advanced level. Baoding Star High Frequency Equipment Co. developed a solid-state high-frequency welded pipe equipment market test run in 2001, has been in power 60 ~ 200kW, frequency achieved a mature operation and welded pipe mill equipment design experience within the range of 300 ~ 350kHz, expected soon The launch power of 60 ~ 400kW, 300 ~ 550kHz frequency solid state frequency welded pipe equipment. Solid-state high-frequency power supply using a common AC - DC - AC converter structure. After the three-phase 380V power supply through the step-down transformer switchgear and main contactor, the rectifier into the power supply cabinet, three-phase rectifier thyristor controlled rectifier bridge, by controlling the thyristor delay angle Α, to regulate the power output The purpose of the power level, the rectified DC voltage into the filtered part of high-frequency inverter, the high-frequency inverter of the inverter generates a high frequency single-phase power into the resonant circuit, by welding transformer and high-frequency energy output inductor complete pipe welding. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. is a high-tech enterprise specialized in the design, development and manufacture of welded pipe equipment, spiral welded pipe equipment, cold-formed steel equipment, sheet and pipe finishing equipment and high-precision slitting line equipment. Taiyuan 华欣诚 to introduce you to the use of cold-formed welded pipe mill roll forming machine features stainless steel welded pipe mill, as already introduced explained, gives us some understanding and knowledge of the equipment, but for us, spiral welded pipe unit, just only understand these are not enough, you also need to know more about the roll forming machine of relevant knowledge, so as soon as possible in order to fully understand the welded pipe mill in this area, while increasing our knowledge. (1) Before beginning work, to the power of the machine, motor pumps, pressure gauge, relief valve, electro-hydraulic valve and jog switch, check whether it is normal, whether the issue should be treated, if resolved, to ensure that the machine can work smoothly. (2) the motor jog, mainly to see its rotational direction is correct. (3) above, no problems after checking in order to start the motor, and then adjust the hydraulic pressure to 10MPa, about three minutes after the test run. If not, then you can officially start work. (4) Cold Equipment should be installed on the basis of strong and solid, but also to the flat. (5) before use, to raise oil and hydraulic oil, then will have to be replaced regularly. Longitudinal units, pipe unit, provided by Taiyuan Huaxin Cheng Electrical and Mechanical and Electrical Equipment Co. Huaxin Cheng. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. (www.tyhxc.com) strong, credible, and other industries in other Jinzhong accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huaxin Cheng electromechanical and you hand into the brilliant, for a better future!