Development of Bearing Grease for Air Conditioning Motor
The annual consumption of bearing grease for domestic air-conditioning motor bearings exceeds one hundred tons and has long been under the monopoly of foreign companies,therefore,the air conditioning motor bearing grease has been developed.The developed air conditioning motor bearing grease consists of synthetic base oil(40％POE+60％PAO),lithium soap thickener,complex antioxidant(3.0％ of amine antioxidant+1.0％ of phenol antioxidant+1.5％of organosulfur antioxidant)and sulfonate anti-rust additive,and the noise level is GN4,and it has excellent low-temperature performance(startup performance and running performance)and high-temperature bearing life,which can replace the imported grease and break the foreign technology monopoly.(Charts5 Tables7 References4)
synthetic base oillithium soap thickenernoise performancebearing life
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