we discuss two coefficients related to rolling mills—utilization coefficient and stiffness coefficient—and elaborate on their respective meanings and the methods used for their calculation.

Modern rolling mills are evolving towards continuous, automated, specialized production with high product quality and low consumption. In the future development, rolling mill equipment is expected to undergo significant technological improvements, and its application scope will continue to expand. A rolling mill is a mechanical device used to accomplish the metal pressing process, mainly composed

In various working environments, the placement methods of rolling mills vary. This difference exists to facilitate the smooth progress of rolling operations and may also be influenced by spatial characteristics. If we use placement methods as a basis for classification, rolling mills can be categorized in several ways, also considering the sequence of workpiece rolling.

The pricing of rolling mills has always been a focal point of attention, primarily determined by two factors: the size of the rolling mill and the configuration of its machinery. Apart from these, there is uncertainty in the pricing factors of rolling mills, making it essential for users to conduct comprehensive considerations when purchasing equipment.

The benefits of optimizing and upgrading the pass design and rolling process in a rolling mill are significant. In the past processing methods, rolling mills were mainly responsible for the rough rolling process, and small-sized rolling mills were predominantly used. At that time, the advantages of new and efficient rolling mills had not yet been fully realized. However, it is confirmed that this