How to prevent the Raymond mill grinding roller shaft and shaft fracture

Spindle and grinding roller mill than by, just because the human heart, and in case you can't operate, the body will shed the ability to survive. For that reason, the maintenance of equipment of Raymond mill grinding roller, spindle and upkeep is quite important, the best way to protect against the Raymond mill and roller shaft fracture? The following is really a summary of Guilin hung from years of practice:
1 to strengthen the unit operator training for key gear elements.
2 do the inventory of spare parts; increase the metal detector to detect and remove the potential of metal.
3 normal use of ultrasonic flaw detection instruments such as components in the force on the key shaft.
To spot four spindle maintenance
Spindle refueling time each and every class two times, but should pay consideration for the oil cup, identified no loss and loss is too slow, the oil must be cleaned instantly. Add 50# of machine oil, oil cup position in the upper finish in the frame inside the plum blossom. The spindle bearing base, fan bearings, roller bearings roller axis each ten days with grease gun with 5# calcium base grease at a time machine, evaluation of bearing cleaning as soon as each February open 5#, add enough calcium base grease.
five on the grinding roller to attain timely replacement, preserve clean
More than 500 hours to replace the grinding time and grinding roller device, the grinding roller grinding ring blade wearing parts for repair and replacement, grinding roller device before and right after use from the connection bolt and nut plug need to be carefully examined, whether there is certainly loose, grease is full. Because it's in grinding chamber temperature, probably the most direct effect pulverizer impact.
Only do a very good job in daily upkeep work, Raymond Mill to be able to maximize the production efficiency, to create the greatest economic value for the enterprise.