YaoYu chromium carbide overlay plate was very popular since 1945, application fields of overlay wear plate ranging from the initial cement plant, power plant, iron plant to mining, dredging and other harsh industrial occasions that have difficulty in maintenance. High manganese steel, hot rolled steel and high chromium cast irons are generally used in coal mill, But all these materials have very short service time and some insuperable defects compared with YaoYu VAUTID chromium carbide clad plate. In recent years, wear parts made of VAUTID overlay plate won the favor of coal mill users due to their advantages of simple installation, long service lifetime and no powder coal accumulation risks.

The most widely used VAUTID overlay wear parts are coal feeding pipeline for medium speed grinding coal machine, separator cone, roller liner, cylinder liner, roller cover, etc.

Coal power plant is a special field of the country, how to extend the maintenance cycle of the coal mill also has been the target of domestic and foreign users. The traditional wear resistant parts may cause safety risks and suffer from poor wear resistance in use, while VAUTID chromium carbide wear-resistant plate provides the best wear solution, its high cost performance has been verified by end users as time goes by.