First of all, it is necessary to ensure that the grinding wheel is in good contact with the surface of the rail to avoid sliding or slipping. Secondly, it is necessary to control the feed rate and feed speed of the grinding wheel to avoid excessive grinding or insufficient grinding. Finally, it is necessary to regularly check the wear of the grinding wheel and replace the severely worn grinding wheel in time to ensure the grinding effect and work safety.

In short, the rail special grinding wheel is an indispensable tool in railway repair and maintenance work. It has the advantages of high cutting efficiency, good grinding quality and long service life. It can effectively trim and grind the surface of the rail, improve the flatness and service life of the rail, and ensure the safety and smoothness of railway transportation. At the same time, it is necessary to pay attention to the selection and use of the grinding wheel during use to give full play to its role.