Gear grease prepared from petrolatum
A technology of gear grease and petroleum grease, applied in the field of gear grease, can solve the problems of shortening the service life of gears, increasing gear transmission resistance, corrosion and wear, etc., and achieving the effects of reducing transmission resistance, improving transmission efficiency and prolonging service life.
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[0015] Example 1
[0016] (1) Add 8 parts of carbo resin and 4 parts of gelatin to 40 parts of petroleum fat, mix well, and microwave treatment at a microwave frequency of 2450MHz and a power of 800W for 10 minutes, and then add 12 parts of hydroxyethyl cellulose after natural cooling to room temperature And 1 part of amine oxide, grind for 30min, then get material I;
[0017] (2) Add 5 parts of styrene-butadiene rubber to 20 parts of residual oil, heat to 60-70℃ for 10 minutes, then add 6 parts of attapulgite and 4 parts of nano ceramic powder, continue heating to 120-130℃ for heat preservation and mixing 10min, get material II;
[0018] (3) Add material II, 10 parts of linseed oil, 6 parts of lauryl alcohol polyoxyethylene ether, 5 parts of cetyl alcohol, 3 parts of anti-rust additives and 10 parts of propylene glycol butyl ether to material I, and mix well.
[0019] Preparation of anti-rust additives: (1) Add 12 parts of oil tea leaves to 50 parts of water and soak for 12 hours, t...
Example Embodiment
[0020] Example 2
[0021] (1) Add 12 parts of carbo resin and 5 parts of gelatin to 50 parts of petroleum fat, mix well, and microwave treatment at a microwave frequency of 2450MHz and a power of 800W for 10 minutes, and then add 10 parts of hydroxyethyl cellulose after natural cooling to room temperature And 1 part of amine oxide, grind for 30min, then get material I;
[0022] (2) Add 8 parts of styrene-butadiene rubber to 25 parts of residual oil, heat to 60-70℃ for 10 minutes, then add 8 parts of attapulgite and 3 parts of nano ceramic powder, continue to heat to 120-130℃ for insulation and mixing 10min, get material II;
[0023] (3) Add material II, 15 parts of linseed oil, 8 parts of lauryl alcohol polyoxyethylene ether, 6 parts of cetyl alcohol, 3 parts of anti-rust additives and 15 parts of propylene glycol butyl ether to material I, and mix well.
[0024] Preparation of anti-rust additives: (1) Add 16 parts of oil tea leaves to 60 parts of water and soak for 12 hours, then ad...
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