Bearing is an important part of mechanical engineering, one of the poor installation influence the use effect, even cause engineering machinery equipment fault.
If FAG there were scrap iron and burr, bearing dust and foreign body in, will make FAG in operation produce bearing noise and vibration, and even will damage the groove and rolling body. So in the installation FAG before bearing, must ensure that the mounting surface and installation environment clean.
The operation of the bearing lubrication and life has an important influence. By base oil, grease thickening agent and additive is made. The performance of the grease mainly by base oil decision. General low viscosity base oil is suitable for low temperature, high speed; High viscosity suitable for high temperature, high load.
Thickener also relates to the lubrication performance, thickener water resistance decided to grease water resistance. In principle, the sign of the different grease can not be mixed with, and even the same thickener grease of, because different additive has a bad influence on each other. FAG bearing is coated with temporary, must use clean gasoline or kerosene careful cleaning, besmear again clean quality or high speed high temperature to lubricate the grease can install and use. Fully enclosed FAG bearing not cleaning refueling.
In the installation after bearing FAG, if not careful the accurate, straightening may lead to FAG from another load bearing, friction and vibration. These may accelerate fatigue and reduce FAG the service life of the bearings, and could damage other machine parts use period. In addition, the vibration and friction might increase greatly increase the energy consumption and premature failure risk.
In use period, often bearing the basic operation of FAG external condition monitoring, such as temperature, vibration and noise measurement, etc. These regular inspection will early detection of potential problems and will prevent unexpected machine to suspend the phenomenon, make the production plan can be realized, improve productivity and efficiency of the factory.
In the process of operation, FAG bearing with the correct lubrication request again, perfect its performance. FAG lubrication methods of bearing, divided into grease lubrication and oil lubrication. In order to make FAG bearing good use function, first of all, want to choose to suit the using conditions, use the purpose of lubrication method. If only consider lubrication, oil lubrication lubricity dominant. But a grease lubrication can simplify the structure of bearing FAG around special skill.
Hydraulic pump use FAG bearing piston pump is the most important part is bearing. Reduce the negative pressure is bearing FAG to prevent the water enter basic requirements. Angle contact bearing load calculation. Locomotive bearings to maintain the oil is very important.
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