Rustproof bearing lubricant additive

Abstract

The invention discloses a rustproof bearing lubricant additive. The rustproof bearing lubricant additive is prepared from 2,6-butylated hydroxytoluene, trimethylolpropane, zinc stearate, sodium borate, sodium nitrate, lauryl sodium sulfate, triethanolamine, alkenyl dibutene, pentaerythritol, glycerol, triphenyl phosphorothioate, alkali zinc dialkyl dithiophosphate, para aminobenzoic acid, cocinic glycol amide, laurylene succinic acid, macromolecular polyisobutene oil solution, tricresyl phosphate, long-chain alkyl sodium sulfate, calcium dodecylbenzene sulfonate, dialkyl zinc dithiophosphate, sorbide oleate, castor oil potash soap and a rustproof agent. The rustproof bearing lubricant additive can effectively prevent corrosion and rust and improve viscosity index well, is excellent in hydrophily and lipophilicity, improves rustproof and lubricating effects and prolongs the service life of bearings.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to an antirust bearing lubricating oil additive. Background technique [0002] Bearing lubricating oil plays the role of lubricating, cooling, and prolonging the life of the bearing during the use of the bearing. Some bearings are used in a relatively dusty environment, and the production cost of common lubricating oil is high, which cannot be used in harsh environments such as high temperature, heavy load, and strong water. to a good lubrication effect. Lubricating oil additives are one or several compounds added to lubricants to make the lubricant acquire some new characteristics or improve some existing characteristics of the lubricant. The additives in the market are generally the compound of the above single additives The only difference is that the composition of the single additive is different and the ratio of several single additives in the composite additive is different...

AI Technical Summary

Problems solved by technology

[0002] Bearing lubricating oil plays the role of lubricating, cooling, and prolonging the life of the bearing during the use of the bearing. Some bearings are used in a relatively dusty environment, and the production cost of common lubricating oil is high, which cannot be used in harsh environments such as high temperature, heavy load, and strong water. to good lubrication

Lubricating oil additives are one or several compounds added to lubricants to make the lubricant acquire some new characteristics or improve some existing characteristics of the lubricant. The additives in the market are generally the compound of the above single additives The only difference is that the composition of the single additive is different and the ratio of several single additives in the composite additive is different. There are many types of existing additives, which cannot effectively prevent corrosion and rust, and some cannot improve the viscosity index well.

Originally, the bearing is used to reduce the friction coefficient in the process of power transmission. If it is rusted or not lubricated in time, it will increase the transmission resistance. Therefore, lubricating oil is very important for bearings, but ordinary lubricating oil is only a single lubricating effect And it can't meet the needs of the market, so it needs to be updated in time