Cold rolling mill is one of the mill, the same as the hot rolling mill, is a common common variety. In addition, rolling mill in general, can be roughly divided into cold rolling mill and hot rolling mill two categories. So below, you might as well learn the cold rolling mill from the rolling mill. Through the explanation of the cold rolling mill manufacturer, you can be familiar with and understand the products and keywords of the cold rolling mill website from different aspects.

1. The amount of pressure in the mill.
The underpressure parameters of the mill are obtained from a professional point of view, and the cold mill plant considers it very simple, simply subtracting the thickness of the workpiece before rolling from the thickness of the workpiece after rolling to obtain the underpressure. Moreover, if you want to develop a rough rolling reduction procedure, you must first determine the extreme value of the amount of pressure to ensure the proper rolling process and the normal operation of the equipment. Together, the strength of the rolls is checked on the basis of this value. If the value exceeds the roll strength, or the motor capacity, the roll permit strength, or the motor permit capacity, is used to calculate the limit value of the rolling mill reduction.

2. Bending rolls in rolling mills
It is used to adjust the actual convexity and deflection of the roll to meet the requirements of the transverse thickness difference, or to improve the plate shape and reduce the transverse thickness difference. In the detailed varieties, most are hydraulic bending rolls. In the specific form of expression, it can be divided into two types: bending work roll and bending support roll.
3. Cross rolling and longitudinal rolling in the rolling mill
The cross rolling and longitudinal rolling in the rolling mill are mainly different from the different rolling directions. The former is perpendicular to the extension direction of the steel plate and the longitudinal direction of the material, while the latter is parallel. Therefore, the choice of cross rolling or longitudinal tie depends on the actual situation and processing requirements.