The hot rolling processing can form in once process and has homogeneousdeformation, no need correction of rolled product and low cost.
该热轧方法一次成型且变型均匀、轧后成品无需矫正，成本低。
2
This technology realizes integral tension and relaxation to ensure the homogeneousdeformation of steel cable, so that the construction speed is enhanced and the quality of beam end is ensured.