Failure and elimination of hammer crusher: 1、Bearing overheat: grease; excessive grease; grease contamination deterioration; bearing damage. Removal method: the filling amount of grease; bearing grease should be the space volume of 50%; b... ...More>>
Whether it is a small ball mill or a large ball mill, it is necessary to maintain regularly, and the maintenance work will directly affect the operation rate and service life of the ball mill. This article mainly introduces the daily mainte... ...More>>
A winter maintenance dredging ship 1, before starting the first of the entire mechanical drive system and machine oil checked, and then start the pull back conveying diesel engine, with the pull clutch, start engine, slowly moving loose clu... ...More>>
Common equipment failure (and prevention, treatment) 1, when the mill is working, there are rules and beat the sound, the sound is great. Some liner bolts not tightened, the ball mill lining plate rotates, percussion mill cylinder. Accordin... ...More>>
Fault 1: vibration 1, crusher and motor installation is not the same axis. Solution: calibrate and adjust to meet the technical requirements of installation. 2, the rotor is not a balance Solution: reschedule the ring hammer. 3. Big feed bl... ...More>>
Elbow plate is one of the main parts of the crusher. It is not only the transfer of the bar, and the crusher parts. When the insurance into the crushing chamber is mixed in the non crushing matter together with ore, the bar may be damaged d... ...More>>