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A special heavy-duty anti-wear low-noise lubricating oil for three-wheeled motorcycles and its preparation method
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A three-wheeled motorcycle, low-noise technology, applied in the field of lubricating oil, can solve the problems of high temperature, burning oil, loud noise, etc.
Active Publication Date: 2018-05-22
北京雅士科莱恩石油化工有限公司
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[0003] According to the problems of piston and piston ring wear, high temperature, engine oil burning, insufficient power, loud noise, etc. that occur during the use of the three-wheeled motorcycle, the present invention selects suitable base oil and reinforcing additives in a targeted manner, and provides a kind of Anti-wear and low-noise lubricating oil for heavy-duty three-wheeled motorcycles driving on frequent slopes in mountainous areas
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Embodiment 1-3
[0040] Press the raw material proportioning of table 1 and prepare the special heavy-duty anti-wear low-noise lubricating oil of embodiment 1-3 three-wheeled motorcycle according to the following method:
[0041] Add 150BS10% and 500N41% into the kettle, stir and heat up to 50°C, add polymethacrylate (C12) and ethylene-propylene copolymer, stir and heat up to 50°C, stir for 1.5h; Add base value sulfurized calcium alkylphenate, borated polyisobutylene succinimide, and monoalkenyl succinimide into the kettle, heat up to 65°C, and mix thoroughly by stirring and static mixer for 1.5 hours; Add phenol ester type ashless antioxidant and p-octyl diphenylamine, and mix thoroughly by stirring and static mixer for 0.5h; the above processes are all carried out under the protection of 0.1MPa nitrogen, let go of nitrogen, at -0.06MPa Degassing under the condition of 0.1h; add the remaining 30% of 100N base oil, the temperature drops to 45 ℃, release the negative pressure, add dibutyl zinc ...
Embodiment 4
[0051] Special heavy-duty anti-wear low-noise lubricating oil raw materials for three-wheeled motorcycles (mass percentage): 2% high alkali value synthetic calcium sulfonate, 2% sulfurized alkyl phenate calcium, 2% borated polyisobutylene succinimide, mono Alkenyl succinimide 2%, dibutyl zinc dithiophosphate 1%, polytetrafluoroethylene emulsion 2%, ethylene-propylene copolymer 6%, phenol ester type ashless antioxidant 0.6%, 4,4 0.3% of '-dioctyl diphenylamine, 0.7% of polymethacrylate, 0.003% of simethicone, 30% of 100N base oil, 35% of 500N base oil, and the balance is 150BS bright stock.
[0052] The phenolic ester type ashless antioxidant consists of thiodiethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] and 3-(3,5-di Tert-butyl-4-hydroxyphenyl) n-octadecyl propionate is prepared by stirring and mixing uniformly at a mass ratio of 1:1.
[0053] Preparation of heavy-duty anti-wear and low-noise lubricating oil for three-wheeled motorcycles: Add 150BS bright oi...
Embodiment 5
[0055] The special heavy-duty anti-wear low-noise lubricating oil for three-wheeled motorcycles is prepared according to the method of Example 4, the difference is only: the described antioxidant is only 3-(3,5-di-tert-butyl-4-hydroxyphenyl ) n-octadecyl propionate. Obtain the heavy-duty anti-wear low-noise lubricating oil special for three-wheel motorcycles of embodiment 5.
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Abstract
The invention discloses a heavy-load abrasion-resistant low-noise lubricating oil special for a motor tricycle and a preparing method thereof.The heavy-load abrasion-resistant low-noise lubricating oil special for the motor tricycle is composed of, by weight, 1-3% of high-base-number synthetic calcium sulfonate, 1-3% of sulfurized calcium alkyl phenate, 1-4% of boronized polyisobutene succinimide, 1-3% of monoene-base succinimide, 0.5-1.5% of dibutyl phosphorodithioic acid zinc, 1-4% of teflon emulsion, 4-8% of ethylene-propylene copolymer, 0.2-0.8% of phenolic ester type ashless oxidation inhibitor, 0.2-0.8% of octylated diphenylamine, 0.5-1% of polymethacrylate, 0.002-0.005% of anti-foaming agent, 25-35% of 100N base oil, 30-40% of 500N base oil, and the balance 150BS bright oil.Compared with the prior art, the heavy-load abrasion-resistant low-noise lubricating oil special for the motor tricycle can work under the high-temperature, low-speed and high-torque condition due to the fact that the actual working conditions of high temperature, low speed and high torque of an engine of the motor tricycle are greatly taken into consideration.
Description
technical field [0001] The invention relates to the technical field of lubricating oil, and relates to a special heavy-duty anti-wear low-noise lubricating oil for three-wheeled motorcycles and a preparation method thereof. Background technique [0002] Three-wheeled motorcycle has been welcomed by the people because of its certain carrying capacity and strong road adaptability, which is suitable for short-distance road transportation and has certain passenger-carrying functions. Under the existing national conditions of our country, it has a broad market. my country's tricycle technology is transformed from two-wheeled motorcycles. In the past, reverse gear and rear axle were mostly assembled on the two-wheeled motorcycle engine. Because the purpose of using three-wheeled motorcycles is different from that of two-wheeled motorcycles, three-wheeled motorcycles do not require a high driving speed, but require a large load capacity, especially in the vast rural areas in southe...
Claims
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Application Information
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