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 difference of pipe and spiral pipe production process where (1) there is a continuous sonic weld inspection mark the site of the cross-cutting machine manufacturing, manual ultrasonic and X-ray review, if there are defects after repair after again after destructive testing, until the confirmation of the defect has been eliminated. (2) where the strip butt weld pipe and spiral weld intersects with D-type connector, and all through the X-ray television or film examination. (3) each pipe after hydrostatic testing unit purchase transverse shear, pressure radial seal. Test pressure and time by a steel pipe pressure microcomputer detection device is strictly controlled. Test parameters are automatically printed records. (4) pipe end machining, so that the end vertical slope altercation and accurate control of the blunt edge. Also known as spiral or helical spiral steel pipe equipment, is the low carbon steel or low alloy steel strip by a certain helix angle (called molding angle) rolled into a tube cross-cutting unit plant, then the pipe joints welded together made it possible to produce large-diameter steel pipe with a relatively narrow strip. 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 to introduce you to the spiral welded pipe mill development and use of spiral welded pipes are mainly used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of the 20 key product development . For the transport of liquids: water supply, drainage. For gas transportation: gas, steam, liquefied petroleum gas. For structural purposes: as piling pipe, for bridges; piers, roads, buildings and other structures tube. Taiyuan Huaxin Cheng Electrical Co., Ltd. makes everything better and prosperous developing. Cross cut unit production _ Huaxin Cheng electromechanical (certified) _ Scottish cross cutting unit provided by the Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. (www.tyhxc.com) is Jinzhong, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Huaxin Cheng leader in mechanical and electrical staff warmly welcome all inquiries negotiations to create a better future for electromechanical Huaxin Cheng.