As long as users master certain professional maintenance knowledge, it will be of great help in use. But mechanical oil leakage is a very common problem, but today you will learn some tips, automatic feeding mixer "stop oil leakage" 8 points is enough!
Long service life, normal wear of oil seal. Solution: replace the oil seal with a new one.
The oil has not been replaced for a long time, the filter element quality is unqualified, and the oil is too dirty, thus accelerating the wear of the oil seal. Solution: change the hydraulic oil and filter element as soon as possible.
The balance of the transmission shaft is out of order and the swing momentum is large, which leads to eccentric wear of the swing oil seal of the main shaft. Treatment plan: replace the shaft timely and correctly.
The deterioration and emulsification of hydraulic oil results in the decrease of lubrication performance and the acceleration of oil seal wear. Solution: change the hydraulic oil and filter element as soon as possible.
The pump bracket is loose, the pump is opened, and the pump fixing bolt is loose, which causes the overall shaking of the hydraulic pump and the wear of the oil seal. Solution: frequently check and eliminate the possible faults of the automatic feeding mixer to prevent and avoid the occurrence of faults.
The oil return of the automatic feeding agitator system is not smooth, the oil return pipeline and radiator are blocked, which causes the pressure of the motor shell to increase and the oil seal to leak. Solution: remove the blockage and keep the oil flowing.
If the radiator is not heated, the oil temperature will be too high, the viscosity will be too high, the lubrication and oil seal will overheat, and the seal will fail. Solution: eliminate the radiator fault, cool the system and avoid the pump motor wear. In severe cases, it is necessary to stop and shut down the fire, and then flush the pump motor and radiator housing with water to achieve cooling effect.
在冬季，如果汽车预热不够，油温会过低，油封和油液不会达到理想的工作温度。处理方案:启动小车时，将油箱停车，怠速10min ~ 20min，待油温正常后将油箱转至工作状态。
In winter, if the car is not preheated enough, the oil temperature will be too low, and the oil seal and fluid will not reach the ideal working temperature. Treatment scheme: when starting the trolley, stop the oil tank, idle for 10min ~ 20min, and turn the oil tank to the working state after the oil temperature is normal.
The oil seal at the shaft end of the hydraulic pump of the automatic feeding mixer is a vulnerable part. If we operate in strict accordance with the relevant specifications, many oil leaks will be effectively prevented.