Intermediate rolls are passitive in cold rolling mill. They are usually cold rolling production lines. Also intermediate rolls are necessary spare parts for metallurgy plants.
We provide tailored cast iron roll products. Customers could provide engineering drawing and we would like to quote for your specific requirement.
Intermediate Rolls:
Intermediate rolls are important components in cold rolling mills that are used to reduce the thickness of metal sheets or strips. These rolls are positioned between the work rolls and the back-up rolls, and their main function is to support the work rolls and to ensure an even distribution of pressure and deformation during the rolling process.
Intermediate rolls are usually made of high-quality alloy steel or tool steel, which gives them the necessary strength and durability to withstand the high stresses and heavy loads involved in cold rolling operations. They are carefully machined and heat treated to achieve the required dimensions, surface finish, and hardness, which are critical for achieving the desired quality and tolerances of the final product.
Intermediate rolls are passive elements in cold rolling mills, and they do not actively drive or rotate the workpiece. Instead, they rely on the rotation of the work rolls and the back-up rolls to generate the necessary forces and deformation. However, intermediate rolls play a crucial role in maintaining the stability and accuracy of the rolling process
Applications:
Intermediate and finishing stands of bar, wire rod and medium section mills.
Forming, sizing, reducing and straightening rolls for pipe and tube mills.
Sleeves for Universal finishing stands (Horizontal & Vertical).