How to prevent the gear precision ball mill damage?

How to prevent the gear precision ball mill damage? Ball mill in the process of operation, there is a fault without any warning, that is a small gear fracture, fracture can make the ball mill automatic protection system after the arrest, that there is no guarantee that the follow-up production workshop get sufficient, qualified pulp, lead to subsequent operations to suspend. So how to prevent damage of gear precision ball mill? The following points: 1, regularly check the ball mill motor current volatility record figure ball mill production workshop, according to the current data in the control cabinet can deduce the pinion current curves from the database, can be observed from the curves of the motor current is under the rated value fluctuation, fluctuation often at normal rated as scope, the ball mill pinion in good condition, if the data in the occasional bigger instantaneous current, but is less than the rated current value of the data, according to a long ball mill pinion use fixed number of year, there are parts aging phenomenon, for this mill plant operators can be targeted according to situation of ball mill pinion maintenance repair operations. 2, regularly check the lubrication system of ball mill lubrication system and record ball mill is forced lubrication, from the workshop is recorded in the lubrication can clearly know the time of the gas or oil change every time and the amount of oil. Should regularly check equipment lubrication condition, therefore, examine the adequacy of gear lubrication oil in the tank, oil are in good condition, the existence of impurities, nozzle blockage, and so on and so forth and record, if the above situation, need to improve in time, to ensure that the ball mill normal lubrication, can ensure the normal operation of ball mill pinion. 3, regularly test the vibration of the mill motor, reducer and bearing seat of ball mill in normal operation, the need for duty officer to check every two hours on the equipment, the vibration of the measuring and recording devices, should ensure that the motor vibration of e. the following whether the measured values in theory, the vibration degree whether in normal range; Reducer vibration of e. the following whether the measured values in theory, the vibration degree whether in normal range; Whether pinion bearing vibration on both sides of the measured values under the theoretical value, whether the vibration degree in the normal range. By volatility can predict whether ball mill pinion is normal, if volatility than fixed value, is likely to be small gear wear phenomenon appeared. 4, regularly test the operating temperature of the ball mill operation temperature of the ball mill by JiKong workshop according to the regulations of the equipment operation manual of temperature setting, motor, reducer, on both sides of the pinion bearing setting temperature varies, the temperature is also controlled by the automatic system, has the chain effect. ( Return] A: bearing factory bearing arrangement way affect bearing life? Next article: bearing factory bearing use classification have?