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. When Taiyuan Huaxin Cheng electromechanical introduce you to the production of spiral welded pipe mill has strict requirements for raw materials the company's proposed staff, spiral manufacturers in the smelting unit, the focus is to improve the purity of steel, to reduce non-metallic inclusions in steel Longitudinal device content, sulfur and phosphorus content is less than 0.03%, in order to adapt to the post-cold-deformation processing step, the sulfur content is preferably not more than 0.02%, and therefore should strictly control the chemical composition of the steel. At the same time in order to ensure the product has good mechanical properties, cold bending, welding and other process performance, the need to appropriately increase the number of Nb, Ni, V and other elements. 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 production process pipe equipment pipe equipment production process: uncoiling → unwind → pinch leveler → Cut butt / cutting butt → (disc winding scrap shears +) / Milling Machine → delivery → preflex and guides within the welding → → → forming outside weld length cutting → → → finished collecting the pipe spiral steel pipe equipment characteristics: Longitudinal production process is simple pipe equipment, high efficiency, low cost, development faster. Spiral Welded Longitudinal generally higher than the high pipe equipment manufacturers, can narrow the billet production of large diameter pipe, you can also use the same width of the billet production of different pipe diameters. However, compared with the same length of straight pipe seam weld length of 30 to 100% precision pipe equipment, and lower production rate. Therefore, most of the more *** of a straight seam welded pipe, large diameter spiral welded pipe for the most pipe equipment. Pipe equipment unit, Huaxin Cheng electromechanical (certified), pipe equipment provided by the Electrical and Mechanical Equipment Co., Ltd., Taiyuan Huaxin Cheng. 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.