=12px[color=#000000]When the grinding roller device of
Trapezium Mill is used for more than 500 hours to replace the grinding roller, the rolling bearings in the roller sleeve must be cleaned, and the damaged parts should be replaced in time. The fueling tool can be manually pumped. During the use of Raymond mill, fixed personnel should be responsible for the inspection. The operators of Raymond mill must have a certain level of technology. The Raymond mill must perform the necessary technical training for the operator before installation to understand the principle performance of the Raymond mill and familiarize with the operating procedures.[/color]=12px[color=#000000]After using the Raymond mill for a period of time, it should be repaired. At the same time, repair and replace the wearing parts such as the grinding roller and the blade of the Raymond mill. The grinding roller device should carefully check the connecting bolt nut before and after use to see if there is looseness and whether the lubricating grease is sufficient. In order to make the Raymond mill work properly, the equipment “safe operation system for equipment maintenance” should be established to ensure the long-term safe operation of the Raymond mill, and necessary maintenance tools as well as grease and corresponding accessories.[/color]