我厂是生产牙轮钻机、铲运机、挖掘机、破碎机、球磨机等矿山设备及连铸机、各类轧机和冶金设备的大型机械制造企业,每年都有大量的机械加工任务,生产中我们常常遇到机床由于导轨摩擦磨损而影响加工精度,甚至两导轨面产生咬裂擦伤,使之无法运行正常工作的情况。对于这些磨损的 Our factory is a large-scale machinery manufacturing enterprise that produces all kinds of mining equipment such as cone roller, scraper, excavator, crusher and ball mill, continuous casting machines, various types of rolling mills and metallurgy equipments. Every year, there are a large number of machining tasks in production We often encounter machine tool friction and wear due to the rail and affect the machining accuracy, and even two guide rails produce bite cracking, so that it can not run the normal work situation. For those worn