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 elaborate pipe device for your pass design method for the plate and strip by continuous cold roll forming methods and tools made of molding profiles of qualified design and conduct of the pass design called cold roll forming rolls. Pass design is cold roll forming process on the basis of welded pipe mill equipment, is based on the design of cold-formed device. Factors affecting the L-shaped design is shaping the structure and capabilities of the unit, blank performance, user requirements for dimensional tolerances and other quality indicators. Cold roll forming fewer passes, the required fewer rollers. In the case of forming passes fewer welded pipe mill, the need to increase the bending angle of spiral welded pipe mill, but the bending angle must not exceed the permissible value. Allowable bending angle value depends on the following factors: the ability to deform the metal blank, forming roll structure and pass, into the hole of the blank strip conditions. 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 Cold Equipment maintenance for you elaborate precautions Cold Equipment maintenance as long as reasonable conduct not only to achieve the desired effect, and effectively improve the reliability of the pipe unit price of the work, for the delay is good for its life a. In addition, a good working environment for efficient and smooth production of cold-formed equipment is also a great help, so the best Cold Equipment in good light, large space, dry, well-ventilated environment. Longitudinal unit _ Huaxin Cheng electromechanical (certified) _ pipe unit provided by the Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd .. Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. (www.tyhxc.com) (www.tyhxc.net) is Jinzhong, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Huaxin Cheng leader in mechanical and electrical staff warmly welcome all inquiries negotiations to create a better future for electromechanical Huaxin Cheng. You can also access (www.tyhxc.net/supply_details_43447785.html), for more information about the company.