Roller press side baffle/Cheek plate

The roller press side baffle is an important device to limit the material on both sides of the roller. It plays a vital role in reducing material leakage on both sides, reducing the edge effect of the roller press, and improving the effective work of the roller press. The tungsten carbide plate and the steel plate are effectively compounded to produce a tungsten carbide composite plate. While having the super wear resistance of tungsten carbide, it solves the problem that tungsten carbide materials cannot be welded and installed with the mounting base.

When the gap between the side baffle and the roller end face is small, the side baffle is subjected to the outward extrusion force of the material between the rollers while bearing the material scouring. Under such high stress wear conditions, the side baffle is very easy to wear, especially in the area with the smallest gap between the two rollers, where the wear is faster.

Through wear test data and actual on-site use verification, our company's tungsten carbide side baffle is used on the high-pressure roller mill in the mine, and the service life can reach more than 6 months. Used on cement and raw material roller presses, the service life can reach more than 10~12 months.

Wear diagram of tungsten carbide side baffle