What are the common processing methods of ordinary hot-rolled steel bars?

The common processing methods of ordinary hot-rolled steel bars include: straightening and straightening, cutting, bending, welding and molding.

Straightening of the steel bar, the use of steel straightening machine straightening, straightening of the steel bar in accordance with the needs of the construction of the required length of the cut; steel cutting, steel cutting is used to cut the bar cut-off machine operation, the length of the steel bar to strive for accuracy, the permissible deviation according to the use of the steel bar is different, respectively, in line with the relevant provisions.

Steel bending, bending machine in the hoop bending machine can be done in any direction and angle of the steel bending, bending steel hooks and a variety of flat geometric products or three-dimensional shape of the product; steel welding, the traditional manual welding and bundling labor laborious, and the degree of accuracy is poor, for example, is widely used in the field of large bridges and high-speed railroads and highways construction of the construction of piles in the CNC cage roll welding machine, the CNC cage roll welding machine, is equipped with automated welding hand. It is equipped with automated welding hand, which greatly improves the production efficiency and saves labor costs.