Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. is a high-tech enterprise specialized in the design, development and manufacture of equipment Longitudinal 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 control the heat of high-frequency welded pipe mill process heat is very much influence the quality of the data, when the lack of heat input frequency welded pipe machine, hydraulic press, the edge portion of the object to be heated up to a temperature lower than desired, will cause still remains solid tissue welding is not on, thereby forming a weld cracks, causing processing failure, a waste of raw materials. Of course, too much heat input is not possible, under the heat large, is heated beyond the edge of the soldering temperature is easy to overheat, even over-burning, hydraulic machines offer being cracked by the force; when excessive heat input welding temperature is too high the weld breakdown, causing molten metal splashes, forming holes. Rich Ruiwo proposal fusion welding temperature is generally 1350 ~ 1400 ℃ appropriate oh. Huaxin Cheng remind you: High-frequency welded pipe heat control should be based on different products, different materials, according to local conditions. Doing basic data is a reflection of the company's own ability Oh! Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. is a high-tech enterprise specialized in the design, development and manufacture of equipment Longitudinal 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 select a company to see the quality of welded pipe, whether or slitting rewinding machine they have relatively high spindle brake tension, they can be adjusted to the circuit, it can also be used in emergency situations in particular the brakes to prevent loosening coils. And he uses a bead wire winding, and tension slip structure, can be very good to improve the mechanical stability. It took two pipe machine manufacturers tell you, slitting lines using a separate drive, can be very good to improve the rigidity of the machine, slitting blade amplitude decreased, and the quality of such products, it is guaranteed. Of course, watching the quality, but also the business of service and reputation, hydraulic machine model type, choose business cooperation, responsibility must be selected, hydraulic machine of choice, judicious, understand bear manufacturers, so that if a problem, more convenient treatment , do not give your heart clogging, Huaxin Cheng manufacturer is responsible for this is so, know how to take the factory, so 华欣诚 and cooperation manufacturers generally eventually became friends, and welded mechanical quality 华欣诚 quality, Few quality problems! Hydraulic Press | Hua Xincheng Electromechanical | hydraulic machine Which is better provided by Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. Hydraulic Press | Hua Xincheng Electromechanical | hydraulic press Which Taiyuan Huaxin Cheng Electrical Equipment Co., Ltd. (www.tyhxc.com) (www.tyhxc.net) this year introduced a new upgrade, the above picture is for reference only, please dial this page or on the telephone picture to obtain the latest information, contact: Li.