Raymond mill maintenance

Time: 2015-01-26

1. Raymond mill use in the process, there should be a fixed charge of personnel, the operator must have a certain level of technology. Before the installation of the mill operator must carry out the necessary technical training to understand the principle of the performance of the mill, familiar rules.


2, for the Raymond mill normal, should develop equipment "equipment maintenance safe operation of the system" can ensure the long-term safe operation of the mill, at the same time have the necessary repair tools and grease and the corresponding accessories.


3, Raymond mill after a period of time, should be carried out maintenance, while roller grinding ring blade overhaul replacement of wearing parts such as processing, grinding roller device before and after the use of the connection bolts and nuts should be carefully examined to see whether loosening, whether to add a little grease.


4, roller device use time more than 500 hours or so to replace the roller, the roller of each rolling bearing kit must be cleaned, damaged parts should be replaced, fuel pumps and hand tools available grease gun.


5, using a No. 1 MOS2 bearings are grease or sodium bitter ZN-2 grease lubricated


6. grinding roller bearing grease once per shift, the host center bearing once every 4 Banga, blower bearings plus one per month. Bearing temperature rise to a maximum of 70 ℃, found bearing overheating, should the breaking room cleaning bearings and accessories cleaned once.