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 introduce you to pipe production line is mainly in the production of hydraulic test equipment is a major welded pipe production equipment. Currently, hydrostatic pressure testing machine testing machine steel pipe used in the production of their work process: feeding, clamping, filled with water, pressure, pressure, pressure relief, the material. This process constitutes the basic movements while loop tube hydraulic press, the modern hydraulic test machines are PLC controlled, so that all the work in order to complete the process of automatic pipe pressure testing machine manufacturing, and test results have automatic recording function parameters. The seal can be divided into radial seal and seal. Radial seal is the use of the pipe with the inner or outer diameter of the sealing ring, the sealing ring compressed by the expansion in order to achieve the purpose of the sealing wall steel pipe pressure testing machine, the advantage of the steel pipe clamp and withdrawal are easy, reliable sealing steel tube by a small axial force, not easy to bend, but sealing head structure is more complex hydraulic test machine, specifications more, and the presence of the test tube end blind; seal sealing materials and rely on the end face of oppression and reach nozzle spout seal The purpose, the advantage of a simple test structure, common good, but higher performance sealing materials and water pressure proportional and servo control systems. 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 production of spiral welded pipe major role in what processes plate leveling leveling process by each roller leveler repeated bending of the strip, the strip to eliminate the original curvature, sent from the unwinder strip leveler. Butt welding methods are C02 gas shielded arc welding, submerged arc welding, flash welding, SMAW. Strip head to head welding process, hydraulic shears cut the tail, cut way down points on the shear or shear, after processing the plate edge has a low surface roughness, helps to reduce the gap and the wrong side of the molding. Pipe pressure testing machine manufacturers, pipe pressure testing machine, Huaxin Cheng electromechanical provided by Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd .. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. (www.tyhxc.com) (www.tyhxc.net) 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! You can also access (www.tyhxc.net/supply_details_44489025.html), for more information about the company.