Design Requirements Of Cold-formed Section Steel Materials For Roller Devices

Cold-formed steel can not only be used as purlins and wall beams in steel structure buildings;Section steel it can also be combined into light-weight roof trusses, brackets and other building components. Regardless of the purpose,Section steel cold-formed steel will involve the cutting process. Since different cutting methods have different cutting effects,Section steel it is necessary to make appropriate selections according to customer requirements. Cold-formed steel has unique characteristics and has specifications that cannot be completed by hot-rolled steel. At the same time,Section steel its appearance is beautiful, saving materials, and high strength. Its production process is cold-formed rolling,Section steel which requires a variety of processes to complete. When producing cold-formed steel, there are usually corresponding production standards as a reference.

When designing the shape of the roll of cold-formed steel equipment, the cold-formed equipment needs to use fewer passes,Section steel and the shape of the roll should be able to produce uniform and reasonable deformation of the cold-formed steel material. At the same time,Section steel cold-formed steel should determine and calculate the vertical and horizontal dimensions of the roller profile according to the selected central axis that is unchanged in each pass. When the cold-formed steel material passes through each pair of rollers,Section steel the bending angle of the steel wall cannot exceed the specified range,Section steel otherwise the quality of the product will be affected. When the bending inner diameter is small,Section steel in order to make the cold-formed steel material easy to bend and be able to calibrate the position of the bending line,Section steel a groove recessed into the contour can be pre-rolled on the strip.

Before using cold-formed steel,Section steel you need to have enough knowledge about this kind of steel. The product does not need to undergo high-temperature treatment during processing,Section steel which has reduced a part of the cost,Section steel and there is no need to use a large number of raw materials in the process of processing. The structure of the type product is very simple, so it is a material-saving product,Section steel which can effectively save production costs.