With the general improvement of roll production technology and the increasingly perfect roll use technology of hot rolled strip production enterprises, high chromium cast iron rolls have gradually become routine products in several major roll manufacturers in China. However, with the fierce market c

The core function of the bearing chock is to fix and support the bearing. It is usually located at both ends of the shaft, ensuring a certain positional relationship between the bearing and the connecting piece. In addition, the bearing seat also plays a balancing role, keeping the outer ring of the bearing fixed while the inner ring can rotate freely, consistent with the direction of transmission. To prevent contamination of the shaft, the bearing seat is usually equipped with a sealing device.

The main body of the ball mill is a low speed rotating cylinder mounted horizontally on two large bearings. It is driven by the motor through the reducer and the surrounding big gear reduction, or by the low-speed synchronous motor directly through the surrounding big gear reduction.

Ductile iron rolling mill refers to rolling equipment accessories made of ductile iron material (i.e. ductile iron) used in industrial fields such as steel, non-ferrous metals, and chemical industry. Ductile iron rollers have the advantages of high strength, wear resistance, corrosion resistance, and high temperature resistance, and are one of the important equipment in industrial production.