rusty double row angular contact ball bearing lubrication process technology industry 双列角接触球轴承|3056轴承-pg电子官方网站

double row angular contact ball bearings to achieve the role of dust and rust through lubrication. before the two main bearing grease lubrication and oil- grease lubricated sealed bearings grease filling and sealing methods , filling the grease inside the housing , moderate , whereas every way to supplement or replace the filling fat . in addition, there are many places where the concentration needs to be lubricated double row angular contact ball bearings machinery, but also the use of the way fat pipe connections lubrication . grease lubrication can be filled with grease after a long time did not come to supplement its sealing device structure is more simple, so widely used. oil lubrication is a relatively simple. often lubricated bearing life can be improved . so, the importance of bearing lubrication , first stop here .
1 ) immersion method : some precision double row angular contact ball bearings with grease soaked in rust , and let it rust oil on surface adhesion layer method . the film thickness can be achieved by controlling the temperature or viscosity rust preventive oil .
2 ) brushing or spraying for na immersion outdoor construction equipment or special shape products , we should pay attention when brushing does not produce accumulation, but also pay attention coated to prevent leakage .
3 ) anti-rust spray some large object can not be used immersion oiled , generally about 0.7mpa pressure spraying compressed air filter in the air cleaner place . spray application of anti-rust oil or solvent dilution thin rust oil, but it must be used to improve fire safety and labor protection measures.