CN108728223A - A kind of lubricating oil and preparation method thereof containing cast stone - Google Patents
A kind of lubricating oil and preparation method thereof containing cast stone Download PDFInfo
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- CN108728223A CN108728223A CN201810697476.3A CN201810697476A CN108728223A CN 108728223 A CN108728223 A CN 108728223A CN 201810697476 A CN201810697476 A CN 201810697476A CN 108728223 A CN108728223 A CN 108728223A
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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
-
- 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
- C10M2201/06—Metal compounds
- C10M2201/061—Carbides; Hydrides; Nitrides
-
- 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
- C10M2201/087—Boron oxides, acids or salts
-
- 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
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
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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
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
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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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/10—Amides of carbonic or haloformic acids
-
- 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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- 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
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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
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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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
- C10N2030/18—Anti-foaming property
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The present invention provides a kind of lubricating oil and preparation method thereof containing cast stone, is prepared by following component：Mineral base oil, cast stone, modified zircon, dimethyl succinate, nonylphenol polyoxyethylene ether, polyvinyl alcohol, methyl carbamate, borate, oleic acid triethylamine, friction auxiliary agent and surfactant.Lubricating oil prepared by the present invention has good wear resistence, resistant tarnishing, thermal stability, anti-foaming property, seal compatibility energy is good, has compared with high cleanliness, requirement of the high-strength mechanical equipment to lubricating oil can be met, lubricating oil itself has compared with strong adhesive force, so that oil be not easy it is rapidly losing, and preparation method of the present invention is simple, is convenient for industrialized production, is at low cost, overcomes the disadvantage of conventional lubrication oil oxidation stability difference, has better stability.
Description
Technical field
The invention belongs to lubricating oil manufacture technology fields, and in particular to a kind of to contain the lubricating oil of cast stone and its preparation side
Method.
Background technology
Lubricating oil refers to, to reduce friction, protection is mechanical on various types vehicle transmission, mechanical equipment, precision instrument
And the fluid lubricant of workpiece, it is mainly used for reducing the friction between moving component surface, while having to machinery equipment and cooling down,
The effects that sealing, anti-corrosion, antirust, insulation, power transmission, cleaning impurity.Lubricating oil is a kind of technology-intensive product, is complicated
Hydrocarbon mixture, and its real performance is the comprehensive effect of complicated physically or chemically change procedure.
The basic performance of lubricating oil includes general physicochemical property, special physico-chemical performance and simulating bench experiment.Each class lubricating oil fat is all
The general physicochemical property for having it common, to show the inherent quality of the product.Be used as lubricant oil (distillation of such as oil or
Phat fat)；It is coated in the oily liquids on the motion parts surface such as machine bearing or some position of human body.It is reduced friction, avoids
It generates heat, prevent the effects that wear and tear in machines and medical usage.It is usually fractionated the product of oil, also has and is refined from vegetable and animals oils
's.
The Chinese patent literature of Publication No. CN103740436A discloses a kind of nano-graphite lubricant, by mass fraction
Group becomes：60-70 parts of 650SN base oils, 10-12 parts of 250BS base oils, 18-23 parts of 150BS base oils, detersive 1.5-
2.5 parts, 2-2.5 parts of dispersant, 0.5-1.2 parts of extreme pressure anti-wear additives, 0.6-0.8 parts of antirust agent, 0.3-0.6 parts of antioxidant, pour point depression
0.1-0.15 parts, foam reducing composition 20-80ppm of agent, 5-9 parts of tackifier, 0.6-0.8 parts of oxidation and corrosion inhibitor, viscosity index improver
3-5 parts, 0.1-0.2 parts of demulsifier, 0.1-1 parts of nano-graphite, nanometer ZrO210-15 parts.But due to the specific surface of nano material
Product is big, is easy to reunite, and the oil-soluble of nano-graphite is poor, and it is difficult dispersion inside oil phase to lead to nano-graphite, it is difficult to be risen
To due effect.
Publication No. CN104450020A discloses a kind of anti-extreme-pressure wear-resistant type chain drain oil composition and its preparation side
Method, by percentage to the quality, raw material group become：Composite antioxidant 0.5-5%；Modified nano graphite 0.1-10%；Ionic liquid
0.5-30%；Compound detergent-dispersant additive 0.1-20%；Fluorosilicon oil 0.5-30%；Synthetic base oil surplus.Preparation method：It 1) will synthesis
After base oil, fluorosilicon oil, ionic liquid are by the mass fraction mixing, thickening ready-mixed oil is obtained；2) by composite antioxidant and
Compound detergent-dispersant additive is mixed with the thickening tempered oil that step 1) obtains, and 30~90min of stir-concoction, is divided at 50~70 DEG C
Dissipate tempered oil；3) after modified nano graphite being mixed with the dispersion tempered oil that step 2) obtains, stir-concoction 30 at 40~60 DEG C
~60min obtains anti-extreme-pressure wear-resistant type chain drain oil composition.Cost of the prior art with raw material is higher, prepares
The disadvantage of complex process and difficulty, therefore it is not appropriate for industrialization large-scale production manufacture.
In conclusion therefore, it is necessary to a kind of better lubricating oil, to improve the deficiencies in the prior art.
Invention content
The object of the present invention is to provide a kind of lubricating oil and preparation method thereof containing cast stone, lubricating oil prepared by the present invention
With good wear resistence, resistant tarnishing, thermal stability, anti-foaming property, seal compatibility energy is good, has compared with high cleanliness, can be full
Requirement of the sufficient high-strength mechanical equipment to lubricating oil, lubricating oil itself have compared with strong adhesive force so that oil be not easy it is rapidly losing, and
And preparation method of the present invention is simple, is convenient for industrialized production, is at low cost, overcomes lacking for conventional lubrication oil oxidation stability difference
Point has better stability.
The present invention provides the following technical solutions：
A kind of lubricating oil containing cast stone, includes the raw material of following parts by weight：15-22 parts of mineral base oil, 11-17 parts of cast stone,
Modified 6-9 parts of zircon, 5-9 parts of dimethyl succinate, 4-8 parts of nonylphenol polyoxyethylene ether, 3-7 parts of polyvinyl alcohol, amino first
3-6 parts of sour methyl esters 3-6 parts, 4-7 parts of borate, 6-10 parts of oleic acid triethylamine, 4-7 parts of auxiliary agent of friction and surfactant.
Preferably, the lubricating oil includes the raw material of following parts by weight：18-22 parts of mineral base oil, 11-15 parts of cast stone,
Modified 7-9 parts of zircon, 5-8 parts of dimethyl succinate, 6-8 parts of nonylphenol polyoxyethylene ether, 4-7 parts of polyvinyl alcohol, amino first
3-5 parts of sour methyl esters 3-5 parts, 4-6 parts of borate, 8-10 parts of oleic acid triethylamine, 5-7 parts of auxiliary agent of friction and surfactant.
Preferably, the lubricating oil includes the raw material of following parts by weight：21 parts of mineral base oil, 14 parts of cast stone, modified zirconium
8 parts of diamond stone, 7 parts of dimethyl succinate, 7 parts of nonylphenol polyoxyethylene ether, 5 parts of polyvinyl alcohol, 4 parts of methyl carbamate, boric acid
4 parts of 5 parts of salt, 9 parts of oleic acid triethylamine, 6 parts of auxiliary agent of friction and surfactant.
A kind of preparation method of the lubricating oil containing cast stone, including following preparation process：
A, cast stone is imported into ball milling 3-5h in ball mill, then is placed at 800-900 DEG C and melts, after cooling, then be blended into mineral base
Oil and polyvinyl alcohol carry out wet-milling 1-2h, after ball milling, disperse 10-15min using supersonic oscillations, nanoparticle suspension is made
Liquid；
B, dimethyl succinate, methyl carbamate and nonylphenol polyoxyethylene ether are imported in reaction kettle, is added at 58-62 DEG C
Heat adds borate, is stirred to react 0.4-0.6h, after being cooled to room temperature, obtain mixture one to being completely melt；
C, nano suspending liquid is mixed with mixture one, is stirred evenly, added modified zircon and oleic acid triethylamine, be placed in
At 46-50 DEG C, 0.5-0.6h is stirred to react with the rotating speed of 100-120r/min, after reaction, heat preservation obtains mixture two；
D, mixture two, friction auxiliary agent and surfactant are mixed, 0.8- is stirred under the rotating speed of 160-180r/min
1h, you can obtain finished product.
Preferably, the borate of the step b is boron nitride, line borate, dipotassium tetraborate and sodium perborate in mass ratio 2:
1:1:2 mix.
Preferably, the preparation method of the modification zircon of the step c is：By stearic acid, tetradecyltrimethylammonium chlorination
Ammonium, hexadecyl mercaptan and 3- mercaptopropyltriethoxysilanes are added in dichloromethane, and 10- is stirred to react at 55-60 DEG C
Then nanometer zircon is added in 12min, disperse 1.2-1.5h under ultrasound, 78-82 DEG C of heating water bath, after reaction, cold
But it to room temperature, is placed at 680-720 DEG C and calcines 3.5-4h, you can obtain modified Nano zircon.
Preferably, the preparation method of the modification zircon of the step c is：By stearic acid, tetradecyltrimethylammonium chlorination
Ammonium, hexadecyl mercaptan and 3- mercaptopropyltriethoxysilanes are added in dichloromethane, and 10min is stirred to react at 58 DEG C,
Then nanometer zircon is added, disperses 1.5h under ultrasound, 80 DEG C of heating water bath, after reaction, is cooled to room temperature, is placed in
3.5h is calcined at 680 DEG C, you can obtains modified Nano zircon.
Preferably, the preparation method of the oleic acid triethylamine of the step c is：Oleic acid and triethanolamine are mixed, at 90 DEG C
Under be stirred to react 28min, after being cooled to room temperature, you can obtain triethanolamine oleate.
Preferably, the friction auxiliary agent of the step d is glycerol monopalmitate and Monoolein in mass ratio 1:2 is mixed
It closes.
Preferably, the surfactant of the step d is department's benzene -60 and polyoxyethylene lauryl ether in mass ratio 2:3
It mixes.
The beneficial effects of the invention are as follows：
Lubricating oil prepared by the present invention has good wear resistence, resistant tarnishing, thermal stability, anti-foaming property, seal compatibility energy
Well, have compared with high cleanliness, requirement of the high-strength mechanical equipment to lubricating oil can be met, lubricating oil itself has relatively strong attachment
Power so that oil be not easy it is rapidly losing, and preparation method of the present invention it is simple, convenient for industrialized production, at low cost, overcome tradition
The disadvantage of oil ageing stability difference has better stability.
Cast stone raw material in the present invention, derives from a wealth of sources, and contains in general natural rock, therefore can reduce certain
Cost, and cast stone can form the subtle and fine and close material of crystal grain after high-temperature fusion, the material wear-resistant performance is excellent, and at
This is far smaller than painful wear-resistant material, such as aluminium oxide, silicon carbide.
Borate in the present invention is the proportioning of boron nitride, line borate, dipotassium tetraborate and sodium perborate, and the above ingredient is at this
Under ratio, dimethyl succinate, methyl carbamate in the collaboration present invention have good hydrotropy ability, each to improve
The dispersion performance of ingredient can also effectively improve cleansing performance of the product oil to high temperature carbon distribution, paint film, and the high temperature for reducing oil product is heavy
Product object generates, and improves the high-temperature oxidation resistance of oil product, is aided with anti-attrition abrasion-resistance, makes the cleaning dispersion effect of product oil
It is good, it can significantly enhance the abrasion resistance of lubricating oil, extend the usage time of lubricating oil.
Modification zircon in the present invention, the synergistic effect with cast stone further promote the wear resistance of finished lube
Performance, and after the modification of organic solvent, dispersibility is more preferably.
Oleic acid triethylamine in the present invention can adjust the pH value of finished lube to a certain extent, keep its raising anti-oxidant
Ability.
Friction auxiliary agent in the present invention is that the proportioning of glycerol monopalmitate and Monoolein can under the ratio
To effectively improve dispersion performance, overcome in conventional lubrication oil prolonged storage occur reunite, dispersion performance is poor, used
Reunite in journey difficult the problems such as cleaning.
Specific implementation mode
Embodiment 1
A kind of lubricating oil containing cast stone, includes the raw material of following parts by weight：22 parts of mineral base oil, 17 parts of cast stone, modified zirconium
6 parts of diamond stone, 9 parts of dimethyl succinate, 4 parts of nonylphenol polyoxyethylene ether, 3 parts of polyvinyl alcohol, 6 parts of methyl carbamate, boric acid
6 parts of 7 parts of salt, 6 parts of oleic acid triethylamine, 7 parts of auxiliary agent of friction and surfactant.
A kind of preparation method of the lubricating oil containing cast stone, including following preparation process：
A, cast stone is imported into ball milling 5h in ball mill, then is placed at 800 DEG C and melts, after cooling, then be blended into mineral base oil and gather
Vinyl alcohol carries out wet-milling 2h, after ball milling, disperses 10min using supersonic oscillations, nano suspending liquid is made；
B, dimethyl succinate, methyl carbamate and nonylphenol polyoxyethylene ether are imported in reaction kettle, is heated at 62 DEG C
To being completely melt, borate is added, 0.4h is stirred to react, after being cooled to room temperature, obtains mixture one；
C, nano suspending liquid is mixed with mixture one, is stirred evenly, added modified zircon and oleic acid triethylamine, be placed in 50
At DEG C, 0.6h is stirred to react with the rotating speed of 100r/min, after reaction, heat preservation obtains mixture two；
D, mixture two, friction auxiliary agent and surfactant are mixed, 1h is stirred under the rotating speed of 180r/min, you can
To finished product.
The borate of step b is boron nitride, line borate, dipotassium tetraborate and sodium perborate in mass ratio 2:1:1:2 mixing and
At.
The preparation method of the modification zircon of step c is：By stearic acid, tetradecyl trimethyl ammonium chloride, cetyl
Mercaptan and 3- mercaptopropyltriethoxysilanes are added in dichloromethane, and 12min is stirred to react at 60 DEG C, nanometer is then added
Zircon disperses 1.5h under ultrasound, 82 DEG C of heating water bath, after reaction, is cooled to room temperature, is placed at 680 DEG C and calcines
4h, you can obtain modified Nano zircon.
The preparation method of the oleic acid triethylamine of step c is：Oleic acid and triethanolamine are mixed, are stirred to react at 90 DEG C
28min, after being cooled to room temperature, you can obtain triethanolamine oleate.
The friction auxiliary agent of step d is glycerol monopalmitate and Monoolein in mass ratio 1:2 mix.
The surfactant of step d is department's benzene -60 and polyoxyethylene lauryl ether in mass ratio 2:3 mix.
Embodiment 2
A kind of lubricating oil containing cast stone, includes the raw material of following parts by weight：18 parts of mineral base oil, 11 parts of cast stone, modified zirconium
7 parts of diamond stone, 5 parts of dimethyl succinate, 8 parts of nonylphenol polyoxyethylene ether, 7 parts of polyvinyl alcohol, 5 parts of methyl carbamate, boric acid
3 parts of 6 parts of salt, 8 parts of oleic acid triethylamine, 7 parts of auxiliary agent of friction and surfactant.
A kind of preparation method of the lubricating oil containing cast stone, including following preparation process：
A, cast stone is imported into ball milling 3h in ball mill, then is placed at 900 DEG C and melts, after cooling, then be blended into mineral base oil and gather
Vinyl alcohol carries out wet-milling 2h, after ball milling, disperses 15min using supersonic oscillations, nano suspending liquid is made；
B, dimethyl succinate, methyl carbamate and nonylphenol polyoxyethylene ether are imported in reaction kettle, is heated at 62 DEG C
To being completely melt, borate is added, 0.6h is stirred to react, after being cooled to room temperature, obtains mixture one；
C, nano suspending liquid is mixed with mixture one, is stirred evenly, added modified zircon and oleic acid triethylamine, be placed in 50
At DEG C, 0.6h is stirred to react with the rotating speed of 100r/min, after reaction, heat preservation obtains mixture two；
D, mixture two, friction auxiliary agent and surfactant are mixed, 0.8h are stirred under the rotating speed of 160r/min, you can
Obtain finished product.
The borate of step b is boron nitride, line borate, dipotassium tetraborate and sodium perborate in mass ratio 2:1:1:2 mixing and
At.
The preparation method of the modification zircon of step c is：By stearic acid, tetradecyl trimethyl ammonium chloride, cetyl
Mercaptan and 3- mercaptopropyltriethoxysilanes are added in dichloromethane, and 10min is stirred to react at 60 DEG C, nanometer is then added
Zircon disperses 1.2h under ultrasound, 82 DEG C of heating water bath, after reaction, is cooled to room temperature, is placed at 720 DEG C and calcines
4h, you can obtain modified Nano zircon.
The preparation method of the oleic acid triethylamine of step c is：Oleic acid and triethanolamine are mixed, are stirred to react at 90 DEG C
28min, after being cooled to room temperature, you can obtain triethanolamine oleate.
The friction auxiliary agent of step d is glycerol monopalmitate and Monoolein in mass ratio 1:2 mix.
The surfactant of step d is department's benzene -60 and polyoxyethylene lauryl ether in mass ratio 2:3 mix.
Embodiment 3
A kind of lubricating oil containing cast stone, includes the raw material of following parts by weight：21 parts of mineral base oil, 14 parts of cast stone, modified zirconium
8 parts of diamond stone, 7 parts of dimethyl succinate, 7 parts of nonylphenol polyoxyethylene ether, 5 parts of polyvinyl alcohol, 4 parts of methyl carbamate, boric acid
4 parts of 5 parts of salt, 9 parts of oleic acid triethylamine, 6 parts of auxiliary agent of friction and surfactant.
A kind of preparation method of the lubricating oil containing cast stone, including following preparation process：
A, cast stone is imported into ball milling 5h in ball mill, then is placed at 800 DEG C and melts, after cooling, then be blended into mineral base oil and gather
Vinyl alcohol carries out wet-milling 2h, after ball milling, disperses 15min using supersonic oscillations, nano suspending liquid is made；
B, dimethyl succinate, methyl carbamate and nonylphenol polyoxyethylene ether are imported in reaction kettle, is heated at 58 DEG C
To being completely melt, borate is added, 0.6h is stirred to react, after being cooled to room temperature, obtains mixture one；
C, nano suspending liquid is mixed with mixture one, is stirred evenly, added modified zircon and oleic acid triethylamine, be placed in 46
At DEG C, 0.6h is stirred to react with the rotating speed of 120r/min, after reaction, heat preservation obtains mixture two；
D, mixture two, friction auxiliary agent and surfactant are mixed, 1h is stirred under the rotating speed of 160r/min, you can
To finished product.
The borate of step b is boron nitride, line borate, dipotassium tetraborate and sodium perborate in mass ratio 2:1:1:2 mixing and
At.
The preparation method of the modification zircon of step c is：By stearic acid, tetradecyl trimethyl ammonium chloride, cetyl
Mercaptan and 3- mercaptopropyltriethoxysilanes are added in dichloromethane, and 10min is stirred to react at 58 DEG C, nanometer is then added
Zircon disperses 1.5h under ultrasound, 80 DEG C of heating water bath, after reaction, is cooled to room temperature, is placed at 680 DEG C and calcines
3.5h, you can obtain modified Nano zircon.
The preparation method of the oleic acid triethylamine of step c is：Oleic acid and triethanolamine are mixed, are stirred to react at 90 DEG C
28min, after being cooled to room temperature, you can obtain triethanolamine oleate.
The friction auxiliary agent of step d is glycerol monopalmitate and Monoolein in mass ratio 1:2 mix.
The surfactant of step d is department's benzene -60 and polyoxyethylene lauryl ether in mass ratio 2:3 mix.
Comparative example 1
Comparison is detected using plain oil in the prior art.
Finished product prepared by above example and comparative example is detected, following detection data is obtained：
Table one：
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 |
| Kinematic viscosity（100 DEG C, mm2/s） | 13.9 | 13.8 | 14.5 | 12.8 |
| Flash-point（℃） | 223 | 218 | 225 | 216 |
| Low temperature movement viscosity（Mpss, -35 DEG C） | 5536 | 5487 | 5495 | 5361 |
| Pour point（℃） | -45 | -45 | -46 | -42 |
| Moisture（%） | Nothing | Nothing | Nothing | Nothing |
| Mechanical admixture（%） | 0.002 | 0.003 | 0.002 | 0.007 |
| SRV frazes（mm） | 0.24 | 0.26 | 0.22 | 0.51 |
| PB（N） | 686 | 691 | 698 | 625 |
| Friction coefficient μ | 0.052 | 0.055 | 0.051 | 0.072 |
By the experimental data of one gained of table, it can be deduced that, the properties of finished product prepared by preparation method of the invention are significantly excellent
Different from common product in the prior art, and the preferred preparation method in the embodiment of the present invention 3, obtain at moral character
It can be the most excellent.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of lubricating oil containing cast stone, which is characterized in that include the raw material of following parts by weight：15-22 parts of mineral base oil,
11-17 parts of cast stone, modified 6-9 parts of zircon, 5-9 parts of dimethyl succinate, 4-8 parts of nonylphenol polyoxyethylene ether, polyvinyl alcohol
3-7 parts, 3-6 parts of methyl carbamate, 4-7 parts of borate, 6-10 parts of oleic acid triethylamine, 4-7 parts of auxiliary agent of friction and surface-active
3-6 parts of agent.
2. a kind of lubricating oil containing cast stone according to claim 1, which is characterized in that the lubricating oil includes following heavy
Measure the raw material of part：18-22 parts of mineral base oil, 11-15 parts of cast stone, modified 7-9 parts of zircon, 5-8 parts of dimethyl succinate, nonyl
6-8 parts of base phenol polyethenoxy ether, 4-7 parts of polyvinyl alcohol, 3-5 parts of methyl carbamate, 4-6 parts of borate, oleic acid triethylamine 8-
3-5 parts of 10 parts, 5-7 parts of auxiliary agent of friction and surfactant.
3. a kind of lubricating oil containing cast stone according to claim 1, which is characterized in that the lubricating oil includes following heavy
Measure the raw material of part：21 parts of mineral base oil, 14 parts of cast stone, modified 8 parts of zircon, 7 parts of dimethyl succinate, polyoxyethylene nonyl phenyl second
7 parts of alkene ether, 5 parts of polyvinyl alcohol, 4 parts of methyl carbamate, 5 parts of borate, 9 parts of oleic acid triethylamine, 6 parts of auxiliary agent of friction and surface
4 parts of activating agent.
4. a kind of preparation method of the lubricating oil containing cast stone of claim 1-3 any one of them, which is characterized in that including with
Lower preparation process：
A, cast stone is imported into ball milling 3-5h in ball mill, then is placed at 800-900 DEG C and melts, after cooling, then be blended into mineral base
Oil and polyvinyl alcohol carry out wet-milling 1-2h, after ball milling, disperse 10-15min using supersonic oscillations, nanoparticle suspension is made
Liquid；
B, dimethyl succinate, methyl carbamate and nonylphenol polyoxyethylene ether are imported in reaction kettle, is added at 58-62 DEG C
Heat adds borate, is stirred to react 0.4-0.6h, after being cooled to room temperature, obtain mixture one to being completely melt；
C, nano suspending liquid is mixed with mixture one, is stirred evenly, added modified zircon and oleic acid triethylamine, be placed in
At 46-50 DEG C, 0.5-0.6h is stirred to react with the rotating speed of 100-120r/min, after reaction, heat preservation obtains mixture two；
D, mixture two, friction auxiliary agent and surfactant are mixed, 0.8- is stirred under the rotating speed of 160-180r/min
1h, you can obtain finished product.
5. a kind of preparation method of lubricating oil containing cast stone according to claim 4, which is characterized in that the step b
Borate be boron nitride, line borate, dipotassium tetraborate and sodium perborate in mass ratio 2:1:1:2 mix.
6. a kind of preparation method of lubricating oil containing cast stone according to claim 4, which is characterized in that the step c
The preparation method of modification zircon be：By stearic acid, tetradecyl trimethyl ammonium chloride, hexadecyl mercaptan and 3- mercapto propyl
Triethoxysilane is added in dichloromethane, and 10-12min is stirred to react at 55-60 DEG C, and nanometer zircon is then added,
Disperse 1.2-1.5h under ultrasound, 78-82 DEG C of heating water bath, after reaction, is cooled to room temperature, is placed at 680-720 DEG C
Calcine 3.5-4h, you can obtain modified Nano zircon.
7. a kind of preparation method of lubricating oil containing cast stone according to claim 6, which is characterized in that the step c
The preparation method of modification zircon be：By stearic acid, tetradecyl trimethyl ammonium chloride, hexadecyl mercaptan and 3- mercapto propyl
Triethoxysilane is added in dichloromethane, and 10min is stirred to react at 58 DEG C, then be added nanometer zircon, ultrasound,
Disperse 1.5h under 80 DEG C of heating water bath, after reaction, be cooled to room temperature, is placed at 680 DEG C and calcines 3.5h, you can changed
Property nanometer zircon.
8. a kind of preparation method of lubricating oil containing cast stone according to claim 4, which is characterized in that the step c
The preparation method of oleic acid triethylamine be：Oleic acid and triethanolamine are mixed, 28min is stirred to react at 90 DEG C, is cooled to room
Wen Hou, you can obtain triethanolamine oleate.
9. a kind of preparation method of lubricating oil containing cast stone according to claim 4, which is characterized in that the step d
Friction auxiliary agent be glycerol monopalmitate and Monoolein in mass ratio 1:2 mix.
10. a kind of preparation method of lubricating oil containing cast stone according to claim 4, which is characterized in that the step d
Surfactant be department's benzene -60 and polyoxyethylene lauryl ether in mass ratio 2:3 mix.
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| CN109652166A (en) * | 2018-12-14 | 2019-04-19 | 东莞市登喜达表面处理科技有限公司 | A kind of volatility drawing oil free of cleaning and preparation method thereof |
| CN110229712A (en) * | 2019-06-20 | 2019-09-13 | 黄智翔 | High-lubricity cutting fluid and preparation method thereof |
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| CN1212269A (en) * | 1997-09-24 | 1999-03-31 | 曲树蓁 | Wear-resisting corrosion-resisting coating |
| CN101274834A (en) * | 2008-05-16 | 2008-10-01 | 杭州蓝保环境产业有限公司 | Cast stone sound absorbing board and preparation thereof |
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| CN110229712B (en) * | 2019-06-20 | 2022-03-15 | 黄智翔 | High-lubricity cutting fluid and preparation method thereof |
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