Flange angle iron production, Deshun air terminal equipment (certified), angle iron flange

1, according to the site and shape of the duct diameter into the computer, under software control by the device material. 2, using mechanisms TFD flange forming machine, flange formed on the duct flanges. Use the device angle iron flange duct, made corresponding connection flange angle. 3, site installation, use and flange mounting flange angle card connector duct, to install purpose flange machining should pay attention to the problem 1, rectangular flange machining: Flange angle group consists of four welded, crossed Consider cutting blade without teeth cut the angle material, generally designated angle of more than l.5 times the thickness of the length of angle iron flange machining, scribing complete toothless saw cutting, welding into the finished product when the folding square method Portland ventilation pipe diameter smaller than the inner diameter of not. After straightening cutting angle iron flanges, Group duct flange angle iron factory, on the welding platform welding. And shall take measures to prevent distortion, pitch should not exceed 50mm 8501 flame retardant use of sealing tape do litter bolt pitch appropriate amplification, no larger than 300mm. On the bench or on the rocker drilling, drilling with a jig. Shaping and finishing flange welds, to punch burr. 2, round flange process: first the entire root angles or flat steel flanges simmer on cold rolling machines flange diameter desired, adjust the adjustable mechanical parts, rolled into a spiral shape after removal. The rolled steel painting line cut, one by one on the platform leveling alignment. Of the adjusted flange welding, drilling. Flange angle iron production, Deshun air terminal equipment (certified), angle iron flange Ltd. Deshun provided by the Texas air-conditioning equipment. Deshun Texas Air Conditioning Equipment Co. (www.dsktsd.com) (www.dsktsb.com) is an industry leader in Shandong Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Deshun air terminal device leadership with the staff warmly welcome all inquiries negotiations to create Deshun air terminal equipment a better future.