Attention point of cold bending of flanges for angle roller
The angle roller is a high quality and high efficiency coiling device made of carbon steel, stainless steel, non-ferrous metal profile, L angle steel, strip steel, channel steel, pipe and so on. Angle roller is made of rings and flanges with diameter of 320- 6000mm. The angle roller has the characteristics of small size, low energy consumption, high efficiency, no noise, long life and so on. BR320 Angle roller has the advantages of convenient installation, simple operation, strong bearing energy, fast rolling speed, reliable product quality and so on.
The method for the cold bending of flanges by using a angle roller is shown as follows:
1.Thickness of the processed flange, the width of the coiling machine and the forming diameter must be within the allowable range of the equipment load, and can not exceed the upper limit of the equipment.
2.Width and thickness of the flat steel should be in the proportion of 5:1, so that the flanges and the roundness of the processed flanges are greatly improved.