钢筋切断是钢筋加工生产工艺过程中的第一道工序。从表面上看,切断工序很简单,往往不太被重视,但实际上,它是保证钢筋加工产品的质量,节约钢材和降低成本的关键工序。例如,热轧钢筋的种类很多,特别是热轧螺纹钢筋,从外形上不易分辨出等级,如果经验不足,还可能看错钢筋直径。在钢筋切断时,稍不注 Rebar cutting is the first process in the production process of steel bars. On the surface, the cutting process is very simple, and it is often not taken seriously. However, in reality, it is a key process to ensure the quality of steel processed products, save steel and reduce costs. For example, there are many kinds of hot-rolled steel bars, especially hot-rolled steel bars, and it is not easy to distinguish the grade from the appearance. If the experience is not enough, the diameter of the bar may also be mistaken. When the steel bar is cut off, it is not a note