What are the advantages of the new design rolling mill? What are the special rolls equipped?
As we know that in the process of improving the rolling mill equipment, its structure design has been obviously optimized and upgraded. So do you know what new advantages this rolling mill has after new design improvements? In fact, one of the most attractive aspects of the new equipment is the flexible adjustment of rolling speed.
In this way, in actual production, the working performance of rolling mill equipment will be brought into full play, which is also the basis of realizing automation and continuous operation. Of course, it also has many other advantages, such as when the latest design and production equipment in the production process can also ensure the tensile strength of finished steel bars, but also can greatly improve the elongation of broken steel bars and the maximum total elongation, and further improve the mechanical properties of products, to overcome the problem of low ductility of cold-rolled steel bars.
In addition, after improvement, the current rolling mill equipment adopts the passive one-rolling and one-towing production mode, which can realize two-pass rolling. It not only solves the problem of speed matching but also changes the traditional four-pass rolling mode and improves production efficiency significantly. At the same time, the automatic control calculation is flexibly applied to ensure that the product appearance size is accurate and the surface quality is excellent.
From the above introduction, we can see that continuous innovation and improvement will be able to further improve the performance of rolling mill equipment on the basis of the past. At the same time, it also significantly improves the quality of finished steel products, while improving production efficiency, bringing maximum benefits to customers. So, do you know what special rollers are equipped with them? In fact, rolls are very important components for any rolling mill equipment.
Even some rolling mills are equipped with special rolls to meet these special rolling requirements. For example, cemented carbide rolls, which are pressed and sintered with tungsten carbide powder, are suitable for high-speed rolling because of their excellent wear resistance. This roll is usually used in high-speed wire rod mills.