CN107236591A - A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant - Google Patents
A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant Download PDFInfo
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- CN107236591A CN107236591A CN201710566403.6A CN201710566403A CN107236591A CN 107236591 A CN107236591 A CN 107236591A CN 201710566403 A CN201710566403 A CN 201710566403A CN 107236591 A CN107236591 A CN 107236591A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/02—Well-defined aliphatic compounds
- C10M2203/0206—Well-defined aliphatic compounds used as base material
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
- C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids used as base material
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
- C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids used as base material
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds used as base material
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/284—Esters of aromatic monocarboxylic acids
- C10M2207/2845—Esters of aromatic monocarboxylic acids used as base material
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
- C10M2207/2895—Partial esters containing free hydroxy groups used as base material
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
- C10M2211/0225—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic used as base material
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal salts
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/18—Anti-foaming property
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/64—Environmental friendly compositions
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention belongs to industrial technology field, the lubricant oil composite of specifically related to a kind of anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, said composition is by mass fraction by 30 35 parts of heavy basestocks, 30 45 parts of synthetic ester base oils, 34 parts of extreme pressure anti-wear additives, 57 parts of antioxidant, 48 parts of foams in hibitors, 35 parts of viscosity index modifiers, 46 parts of cleaning anti-friction composition compositions, said composition also added a small amount of antirust agent, and wherein heavy basestock is mainly the material with lubricant effect that petrochemical industry is refined, and synthetic ester is then artificial synthesized organosilane ester.Lubricant oil composite that the present invention is provided is because the combination of this special base oil and additive, the characteristics of with easy natural decomposition, environmental protection；In addition, also have wearability good, the characteristics of anti-extreme pressure ability is strong.
Description
Technical field
The invention belongs to industrial technology field, and in particular to a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant.
Background technology
Lubricating oil is used in all kinds mechanically to reduce the fluid lubricant of friction, protection machinery and workpiece, main
Play lubrication, cooling, antirust, cleaning, sealing and buffering etc..Lubricating oil is general by base oil and additive two parts group
Into.Base oil is the main component of lubricating oil, decides the fundamental property of lubricating oil, and additive can then make up and improve base oil
The deficiency of aspect of performance, assigns some new performances, is the important component of lubricating oil.In machineries such as internal combustion engine, variable-speed motors
It is using the purpose of lubricating oil these devices is smoothly operated in device.Particularly along with the high performance of internal combustion engine, height
Power output, severe cruelization of operating condition etc., the performance for lubricating oil for IC engines proposes higher requirement.This kind of profit
Lubricating oil is in addition to the performances such as general lubrication and seal, in addition it is also necessary to possesses cleaning function, cooling effect, anti-rust action and eliminates impact
The ability of load.Use after the lubricant for possessing this effect, be possible in operation process reduce the strain degree of part,
The service life of machinery is improved, equipment is saved and uses this cost.
Patent announcement CN 102408939B disclose a kind of biodegradable lubricant oil composite and its preparation side
Method, the lubricant oil composite include mass ratio for 30-50: 45-70: 0.3-3: 0.01-2: 1-5: 0.01-0.5 vegetable oil,
Synthetic ester base oil, antioxidant, antirust agent, extreme pressure anti-wear additives and defoamer.Because the synthetic ester base oil has well
The effect of biological degradability, heat endurance and cryogenic property, the also characteristic with viscosity stabilization and regulation viscosity, therefore, the hair
The biological degradability of the lubricant oil composite of bright offer is good, while viscosity index (VI) is higher, cryogenic property is good.But the invention
The lubricating oil wearability of offer is poor, and anti-extreme pressure ability is weaker, it is impossible to turn applied under stringent case, especially can not be applied to height
In the high temperature and high pressure environment of speed.
The content of the invention
For problem above, it is an object of the invention to provide a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant；Should
Lubricant oil composite base oil part includes mink cell focus and synthesizing ester, added with various kinds of lubricating oil additive, with green ring
Degradable characteristic is protected, and possesses stronger wearability and anti-extreme pressure ability, can be very good to apply makes in harsh plant equipment
With in scene.
A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, by heavy basestock, synthetic ester base oil, extreme-pressure anti-wear
Agent, antioxidant, foam in hibitors, viscosity index modifiers and cleaning anti-friction composition are constituted, and the mass fraction of each composition is：Heavy base
30-35 parts of plinth oil, 30-45 parts of synthetic ester base oil, 3-4 parts of extreme pressure anti-wear additives, 5-7 parts of antioxidant, 4-8 parts of foam in hibitors,
3-5 parts of viscosity index modifiers, clean 4-6 parts of anti-friction composition.
Heavy basestock includes following components：15-20 parts of dichloromethane, 10-15 parts of stearic acid monoglyceride, dodecyl
5-8 parts of benzene sulfonic acid sodium salt, 2.5-3.2 parts of methyl benzoate, 4-6 parts of petroleum ether, 1.7-2.2 parts of n-butyl acetate, n-butyl acetate
2-3 parts.
Synthetic ester base oil union diacid aliphatic alcohol ester, pentaerythritol fatty ester, dimerization oleic acid aliphatic alcohol ester, decanoin
It is fatty alcohol, bis pentaervthritol ester, trimethylol propane complex ester, pentaerythrite complex ester, neopentyl glycol fatty acid ester, poly-
Glycol fatty acid ester, hexanedioic acid aliphatic alcohol ester, oleic acid aliphatic alcohol ester, stearate fatty alcohol, phthalic acid aliphatic alcohol ester,
Terephthalic acid (TPA) aliphatic alcohol ester, polymethacrylates, trimethylolpropane fatty acid ester, decanedioic acid aliphatic alcohol ester, hexylene glycol
One or more of compositions in complex ester and glycerol fatty ester.
Wherein, change lubricant oil composite be heated in the state of 80-110 DEG C by each component, with 300r/min rotating speed
20-30min is stirred, the product obtained after normal temperature is cooled to.
It is preferred that, a small amount of antirust agent is also added in composition, antirust agent is dodecenylsuccinic acid ester, and addition is combination
The 0.1-0.5% of amount of substance.
It is preferred that, extreme pressure anti-wear additives are phosphate compounds, sulphur phosphorus complexing agent, phosphite ester compound or sulfur-bearing pole
Press agent.
It is preferred that, antioxidant is the composition of diaryl-amine and dialkyl dithio ammonia formic acid two kinds of materials of zinc salt, the two
Mass percent is 3:1.
It is preferred that, foam in hibitors is methyl-silicone oil.
It is preferred that, viscosity index modifiers are acrylate viscosity index enhancer.
It is preferred that, cleaning anti-friction composition is the composition of sulfonic acid magnesium and ammonium paramolybdate, the mass ratio 4 of the two:1.
Compared with prior art, the invention has the advantages that：
The mode that the present invention is added in the base oil part of lubricating oil using heavy basestock and the combination of synthetic ester base oil, both
The physical properties of lubricating oil are ensure that, the degradable ability of lubricating oil is also improved, harm of the waste oil to environment is reduced,
It is a kind of environmentally friendly lubricating oil product of green safety.
In lube oil additive part, several different types of extreme pressure anti-wear additives are preferably used, lubricating oil is greatly improved
Anti- extreme pressure ability, also selected the composition of sulfonic acid magnesium and ammonium paramolybdate as cleaning anti-friction composition, improve lubricating oil from clear
Clean ability, prevents lubricating oil premature aging, improves the service life of lubricating oil, shortens the replacement cycle.
The lubricating oil of the present invention also added antirust agent, foam in hibitors and viscosity modifier, change the thing of lubricating oil
Rationality energy, prevents lubricating oil bubble in use or is oxidized, and causes to be stained part, influences service life of equipment.
Embodiment
The embodiment to the present invention is described in detail below.It should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Embodiment 1
A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, by heavy basestock, synthetic ester base oil, methyl-silicone oil, propylene
Acid esters viscosity index improving agent, phosphate compounds, with 3:The diaryl-amine and dialkyl dithio ammonia formic acid of 1 mass ratio combination
Zinc salt compound, with 4:The component such as the sulfonic acid magnesium of 1 mass ratio combination and the mixture of ammonium paramolybdate is constituted.
The mass fraction of each composition is：30 parts of heavy basestock, 35 parts of synthetic ester base oil, 7 parts of methyl-silicone oil, acrylic acid
3 parts of ester viscosity index improving agent, 4 parts of phosphate compounds, with 3:The diaryl-amine and dialkyl dithio ammonia of 1 mass ratio combination
5 parts of formic acid zinc salt compound, with 4:The sulfonic acid magnesium of 1 mass ratio combination and 4 parts of the mixture of ammonium paramolybdate.
Heavy basestock includes following components：15 parts of dichloromethane, 10 parts of stearic acid monoglyceride, DBSA
8 parts of sodium, 2.5 parts of methyl benzoate, 4 parts of petroleum ether, 1.7 parts of n-butyl acetate, 2 parts of n-butyl acetate.
The mixing of synthetic ester base oil union diacid aliphatic alcohol ester, pentaerythritol fatty ester and dimerization oleic acid aliphatic alcohol ester
Thing is constituted, and each component ratio is 1:1:1.A small amount of antirust agent is also added in composition, antirust agent is dodecenylsuccinic acid ester, is added
Dosage is the 0.3% of composition quality.
Lubricant oil composite is being heated in the state of 90 DEG C by each component, 30min is stirred with 300r/min rotating speed,
It is cooled to normal temperature and can obtain required composition.
Embodiment 2
A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, by heavy basestock, synthetic ester base oil, methyl-silicone oil, propylene
Acid esters viscosity index improving agent, sulphur phosphorus complexing agent, with 3:The diaryl-amine and dialkyl dithio ammonia formic acid zinc salt of 1 mass ratio combination
Mixture, with 4:The component such as the sulfonic acid magnesium of 1 mass ratio combination and the mixture of ammonium paramolybdate is constituted.
The mass fraction of each composition is：35 parts of heavy basestock, 45 parts of synthetic ester base oil, 5 parts of methyl-silicone oil, acrylic acid
4 parts of ester viscosity index improving agent, 4 parts of sulphur phosphorus complexing agent, with 3:The diaryl-amine and dialkyl dithio ammonia formic acid of 1 mass ratio combination
5 parts of zinc salt compound, with 4:The sulfonic acid magnesium of 1 mass ratio combination and 4 parts of the mixture of ammonium paramolybdate.
Heavy basestock includes following components：18 parts of dichloromethane, 12 parts of stearic acid monoglyceride, DBSA
7 parts of sodium, 3.1 parts of methyl benzoate, 5 parts of petroleum ether, 1.9 parts of n-butyl acetate, 2 parts of n-butyl acetate.
Synthetic ester base oil by stearate fatty alcohol, phthalic acid aliphatic alcohol ester, terephthalic acid (TPA) aliphatic alcohol ester and
Polymethacrylates is constituted, and each component ratio is 1:2:2.A small amount of antirust agent is also added in composition, antirust agent is laurylene
Base succinate, addition is the 0.2% of composition quality.
Lubricant oil composite is being heated in the state of 80 DEG C by each component, 20min is stirred with 300r/min rotating speed,
It is cooled to normal temperature and can obtain required composition.
Embodiment 3
A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, by heavy basestock, synthetic ester base oil, methyl-silicone oil, propylene
Acid esters viscosity index improving agent, phosphite ester compound, with 3:The diaryl-amine and dialkyl dithio ammonia first of 1 mass ratio combination
Sour zinc salt compound, with 4:The component such as the sulfonic acid magnesium of 1 mass ratio combination and the mixture of ammonium paramolybdate is constituted.
The mass fraction of each composition is：32 parts of heavy basestock, 40 parts of synthetic ester base oil, 6 parts of methyl-silicone oil, acrylic acid
4 parts of ester viscosity index improving agent, 3 parts of phosphite ester compound, with 3:The diaryl-amine and dialkyl dithio of 1 mass ratio combination
6 parts of ammonia formic acid zinc salt compound, with 4:The sulfonic acid magnesium of 1 mass ratio combination and 5 parts of the mixture of ammonium paramolybdate.
Heavy basestock includes following components：17 parts of dichloromethane, 12 parts of stearic acid monoglyceride, DBSA
6 parts of sodium, 2.6 parts of methyl benzoate, 5 parts of petroleum ether, 2.1 parts of n-butyl acetate, 3 parts of n-butyl acetate.
Synthetic ester base oil is by polymethacrylates, trimethylolpropane fatty acid ester and decanedioic acid aliphatic alcohol ester group
Into each component ratio is 2:1:1.A small amount of antirust agent is also added in composition, antirust agent is dodecenylsuccinic acid ester, addition
For the 0.4% of composition quality.
Lubricant oil composite is being heated in the state of 110 DEG C by each component, stirred with 300r/min rotating speed
25min, is cooled to normal temperature and can obtain required composition.
Embodiment 4
A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, by heavy basestock, synthetic ester base oil, methyl-silicone oil, propylene
Acid esters viscosity index improving agent, sulfur-containing extreme-pressure additive, with 3:The diaryl-amine and dialkyl dithio ammonia formic acid zinc salt of 1 mass ratio combination
Mixture, with 4:The component such as the sulfonic acid magnesium of 1 mass ratio combination and the mixture of ammonium paramolybdate is constituted.
The mass fraction of each composition is：30 parts of heavy basestock, 45 parts of synthetic ester base oil, 4 parts of methyl-silicone oil, acrylic acid
3 parts of ester viscosity index improving agent, 4 parts of sulfur-containing extreme-pressure additive, with 3:The diaryl-amine and dialkyl dithio ammonia formic acid of 1 mass ratio combination
6 parts of zinc salt compound, with 4:The sulfonic acid magnesium of 1 mass ratio combination and 6 parts of the mixture of ammonium paramolybdate.
Heavy basestock includes following components：17 parts of dichloromethane, 12 parts of stearic acid monoglyceride, DBSA
8 parts of sodium, 3.1 parts of methyl benzoate, 6 parts of petroleum ether, 1.9 parts of n-butyl acetate, 2 parts of n-butyl acetate.
Synthetic ester base oil is constituted in decanedioic acid aliphatic alcohol ester, hexylene glycol complex ester and glycerol fatty ester, each component
Than for 2:3:1.A small amount of antirust agent is also added in composition, antirust agent is dodecenylsuccinic acid ester, and addition is combination material
The 0.2% of amount.
Lubricant oil composite is being heated in the state of 80-110 DEG C by each component, stirred with 300r/min rotating speed
20-30min, is cooled to normal temperature and can obtain required composition.
This product according to dosage 5% is added in normal engine oil, is contrasted by practical application, draws following result：
1. using the lubricating oil of the present embodiment, anti-wear effect averagely improves 1.2 times.
2. using the lubricating oil of the present embodiment, anti-extreme pressure effect improves 1.4 times.
3. using the lubricating oil of the present embodiment, long mill wear scar diameter reduces by more than 2 times.
4. use the lubricating oil of this implementation, drain period extension 30%.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant, it is characterised in that：By heavy basestock, synthetic ester base oil,
Extreme pressure anti-wear additives, antioxidant, foam in hibitors, viscosity index modifiers and cleaning anti-friction composition composition, the mass fraction of each composition
For：30-35 parts of heavy basestock, 30-45 parts of synthetic ester base oil, 3-4 parts of extreme pressure anti-wear additives, 5-7 parts of antioxidant, foam suppresses
4-8 parts of agent, 3-5 parts of viscosity index modifiers clean 4-6 parts of anti-friction composition；
The heavy basestock includes following components：15-20 parts of dichloromethane, 10-15 parts of stearic acid monoglyceride, dodecyl
5-8 parts of benzene sulfonic acid sodium salt, 2.5-3.2 parts of methyl benzoate, 4-6 parts of petroleum ether, 1.7-2.2 parts of n-butyl acetate, n-butyl acetate
2-3 parts；
The synthetic ester base oil union diacid aliphatic alcohol ester, pentaerythritol fatty ester, dimerization oleic acid aliphatic alcohol ester, decanoin
It is fatty alcohol, bis pentaervthritol ester, trimethylol propane complex ester, pentaerythrite complex ester, neopentyl glycol fatty acid ester, poly-
Glycol fatty acid ester, hexanedioic acid aliphatic alcohol ester, oleic acid aliphatic alcohol ester, stearate fatty alcohol, phthalic acid aliphatic alcohol ester,
Terephthalic acid (TPA) aliphatic alcohol ester, polymethacrylates, trimethylolpropane fatty acid ester, decanedioic acid aliphatic alcohol ester, hexylene glycol
One or more of compositions in complex ester and glycerol fatty ester.
2. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1, it is characterised in that：The combination
A small amount of antirust agent is also added in thing, antirust agent is dodecenylsuccinic acid ester, and addition is the 0.1-0.5% of composition quality.
3. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1, it is characterised in that：The machine pressure
Antiwear additive is phosphate compounds, sulphur phosphorus complexing agent, phosphite ester compound or sulfur-containing extreme-pressure additive.
4. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1, it is characterised in that：The antioxygen
Agent is the composition of diaryl-amine and dialkyl dithio ammonia formic acid two kinds of materials of zinc salt, and the mass percent of the two is 3:1.
5. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1, it is characterised in that：The foam
Inhibitor is methyl-silicone oil.
6. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1, it is characterised in that：The viscosity
Index conditioning agent is acrylate viscosity index enhancer.
7. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1, it is characterised in that：The cleaning
Anti-friction composition is the composition of sulfonic acid magnesium and ammonium paramolybdate, the mass ratio 4 of the two:1.
8. a kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant according to claim 1-7 any one, its feature exists
In：The lubricant oil composite is being heated in the state of 80-110 DEG C by each component, and 20- is stirred with 300r/min rotating speed
30min, is cooled to the product obtained after normal temperature.
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| CN201710566403.6A CN107236591A (en) | 2017-07-12 | 2017-07-12 | A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant |
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| CN108531248A (en) * | 2018-06-05 | 2018-09-14 | 朱东洋 | A kind of wear-resisting anti-hardening preparation of greases method |
| US20220267694A1 (en) * | 2019-07-16 | 2022-08-25 | Oleon Nv | Low pour point derivatives of dimer fatty acids |
| CN116103078A (en) * | 2023-02-20 | 2023-05-12 | 陈凯 | Bearing lubricating oil and preparation method thereof |
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