CN107384551A - A kind of high-effect wear-resistant lubricating oil and preparation method thereof - Google Patents

A kind of high-effect wear-resistant lubricating oil and preparation method thereof Download PDF

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Publication number
CN107384551A
CN107384551A CN201710644892.2A CN201710644892A CN107384551A CN 107384551 A CN107384551 A CN 107384551A CN 201710644892 A CN201710644892 A CN 201710644892A CN 107384551 A CN107384551 A CN 107384551A
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parts
nano
lubricating oil
resistant lubricating
wear
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徐仙峰
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Hefei Jun Choose Electrical Equipment Co
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Hefei Jun Choose Electrical Equipment Co
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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
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/04—Elements
    • C10M2201/05—Metals; Alloys
    • 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
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • 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
    • 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
    • C10M2201/103—Clays; Mica; Zeolites
    • 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
    • C10M2201/105—Silica
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • C10M2203/065—Well-defined aromatic compounds used as base material
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
    • 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
    • C10M2211/08—Halogenated waxes
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/021—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds used as base material
    • 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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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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  • 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 invention discloses a kind of high-effect wear-resistant lubricating oil, include the component of following weight proportion：0.2 0.8 parts of 40 60 parts of base oil, 30 40 parts of chlorinated paraffin, 20 30 parts of triphenyl phosphate, 10 30 parts of nano-graphite, 10 20 parts of nano-metal-oxide, 5 15 parts of nano aluminum, 38 parts of sepiolite, 5 10 parts of mica powder, 28 parts of sodium bentonite, 4 10 parts of calcium carbonate, 15 parts of antioxidant, 0.5 3 parts of antirust agent, 0.4 0.8 parts of defoamer and pour-point depressant.The high-effect wear-resistant lubricating oil of the present invention can overcome in the prior art the defects of stability is poor, oxidation resistance is weak and anti-wear effect is poor, offer stability is good, the strong lubricating oil significant with anti-wear effect of oxidation resistance, so as to reduce mechanical wear, the service life of prolonged mechanical.

Description

A kind of high-effect wear-resistant lubricating oil and preparation method thereof
Technical field
The present invention relates to technical field of lubricating oil, and in particular to a kind of high-effect wear-resistant lubricating oil and preparation method thereof.
Background technology
Engineering machinery is the important component of Chinese equipment manufacturing industry.Put it briefly, all restoration in earth-rock construction engineerings, road surface are built If with machine necessary to the comprehensive mechanized construction engineering needed for maintenance, the operation of flow-type lift and various architectural engineerings Tool is equipped, referred to as engineering machinery.The operating environment of engineering machinery is relatively severe, and the duration is also relatively long, often in height Operation in the state of gentle high load capacity, lubricating oil is essential.
The existing lubricating oil for engineering machinery, although the growing amount that engine uses oil sludge in process can be reduced, The abrasion of engine can not be prevented, stability, oxidation resistance is also general, it is impossible to meet engineering machinery field operate for a long time, work The requirements such as condition is complicated, thermic load is heavy, frequently changes oil.
During the present invention is realized, inventor has found that at least existence and stability is poor in the prior art, oxidation resistance The defects of weak and anti-wear effect difference.
The content of the invention
The purpose of the present invention is to be directed to problem of the prior art, there is provided a kind of high-effect wear-resistant lubricating oil and preparation method thereof, With stability is good, oxidation resistance is strong, anti-wear effect is notable, mechanical wear, the service life of prolonged mechanical are reduced.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of high-effect wear-resistant lubricating oil, include the component of following weight proportion：Base oil 40-60 parts, chlorinated paraffin 30-40 parts, Triphenyl phosphate 20-30 parts, nano-graphite 10-30 parts, nano-metal-oxide 10-20 parts, nano aluminum 5-15 parts, sepiolite 3- 8 parts, mica powder 5-10 parts, sodium bentonite 2-8 parts, calcium carbonate 4-10 parts, antioxidant 1-5 parts, antirust agent 0.5-3 parts, defoaming Agent 0.4-0.8 parts and pour-point depressant 0.2-0.8 parts.
Preferably, 50 parts of the base oil, 35 parts of chlorinated paraffin, 25 parts of triphenyl phosphate, 20 parts of nano-graphite, nanogold Belong to 15 parts of oxide, 10 parts of nano aluminum, 5.5 parts of sepiolite, 7.5 parts of mica powder, 5 parts of sodium bentonite, 7 parts of calcium carbonate, antioxygen 0.5 part of 3 parts of agent, 1.5 parts of antirust agent, 0.6 part of defoamer and pour-point depressant.
Preferably, the base oil includes the component of following weight proportion：Sulfurized castor oil 15-35 parts, polyol resin 20- 30 parts and hydrogenation mineral oil 10-20 parts.
Preferably, the nano-metal-oxide is nano silicon oxide, nano-nickel oxide or nano chromium oxide.
Preferably, the antioxidant is amine antioxidants, phenolic antioxidant or phosphorous acid lipid antioxidant.
Preferably, the defoamer is one in silicone emulsion, dimethyl silicone polymer, the fatty acid ester compounded thing of higher alcohols Kind or two or more mixtures.
Preferably, the pour-point depressant is alkylnaphthalene or poly alpha olefin.
A kind of preparation method of high-effect wear-resistant lubricating oil, comprises the following steps：
（1）With metering device by material proportionally accurate measurement；
（2）Base oil, chlorinated paraffin, triphenyl phosphate are sequentially added in container, stirred, obtains miscella A；
（3）By nano-graphite, nano-metal-oxide, nano aluminum, sepiolite, mica powder, sodium bentonite, calcium carbonate and step （2）Obtained miscella A mixing, stirs 40-60min at 40-50 DEG C, obtains miscella B；
（4）Antioxidant, antirust agent, defoamer and pour-point depressant are added into miscella B, 30-50min is stirred at 60-80 DEG C, i.e., Obtain high-effect wear-resistant lubricating oil.
Preferably, the step（2）In stir condition：60-80min is stirred with 400-600r/min rotating speed.
Compared with prior art, the present invention has following beneficial effect：The present invention high-effect wear-resistant lubricating oil can gram Take the defects of stability is poor in the prior art, oxidation resistance is weak and anti-wear effect is poor, there is provided stability is good, oxidation resistance is strong Lubricating oil significant with anti-wear effect, so as to reduce mechanical wear, the service life of prolonged mechanical, concrete condition is as follows：
（1）The high-effect wear-resistant lubricating oil of the present invention, with base oil, chlorinated paraffin, triphenyl phosphate, nano-graphite, nano metal Oxide, nano aluminum, sepiolite, mica powder, sodium bentonite, calcium carbonate are main component, and by add extreme pressure additive, The auxiliary agents such as antioxidant, defoamer, pour-point depressant, pass through synergy good between them so that the anti-extreme pressure of lubricating oil is made Performance is good, can keep good lubricant effect under heavy load, while anti-wear performance is good, lubricant life length, can significantly reduce Replacement frequency, in addition, the lubrication oil-proofness of the present invention is good, can be in 120 DEG C of good viscosity and greasy property maintained above；
（2）Manufacture method of the present invention is simple, and obtained product price is low, cost-effective, gives full play to comprehensive effect of lubricating oil, right The senile abrasion of plant equipment has very strong repair to lift the anti-oxidant, anticorrosive of lubricating oil, and lifting is anti-simultaneously Anti- extreme pressure effect is ground, reduces noise, reduces exhaust emissions, extension drain period, and saving fuel oil, lifts the synthesis work(of lubricating oil Effect.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments are merely to illustrate the present invention and not had to In limitation the scope of the present invention.
Embodiment 1
A kind of high-effect wear-resistant lubricating oil, include the component of following weight proportion：50 parts of base oil, 35 parts of chlorinated paraffin, tricresyl phosphate 25 parts of phenyl ester, 20 parts of nano-graphite, 15 parts of nano-metal-oxide, 10 parts of nano aluminum, 5.5 parts of sepiolite, 7.5 parts of mica powder, 0.5 part of 5 parts of sodium bentonite, 7 parts of calcium carbonate, 3 parts of antioxidant, 1.5 parts of antirust agent, 0.6 part of defoamer and pour-point depressant.
Wherein, the base oil includes the component of following weight proportion：20 parts of sulfurized castor oil, 25 parts of polyol resin and add 15 parts of hydrogen mineral oil.
Wherein, the nano-metal-oxide is nano silicon oxide, nano-nickel oxide or nano chromium oxide.
Wherein, the antioxidant is amine antioxidants, phenolic antioxidant or phosphorous acid lipid antioxidant.
Wherein, the defoamer is one kind in silicone emulsion, dimethyl silicone polymer, the fatty acid ester compounded thing of higher alcohols Or two or more mixture.
Wherein, the pour-point depressant is alkylnaphthalene or poly alpha olefin.
A kind of preparation method of high-effect wear-resistant lubricating oil, comprises the following steps：
（1）With metering device by material proportionally accurate measurement；
（2）Base oil, chlorinated paraffin, triphenyl phosphate are sequentially added in container, stirred, obtains miscella A；
（3）By nano-graphite, nano-metal-oxide, nano aluminum, sepiolite, mica powder, sodium bentonite, calcium carbonate and step （2）Obtained miscella A mixing, stirs 50min at 45 DEG C, obtains miscella B；
（4）Antioxidant, antirust agent, defoamer and pour-point depressant are added into miscella B, 40min is stirred at 70 DEG C, is produced efficiently Wearproof lubricant.
Wherein, the step（2）In stir condition：70min is stirred with 500r/min rotating speed.
Embodiment 2
A kind of high-effect wear-resistant lubricating oil, include the component of following weight proportion：40 parts of base oil, 30 parts of chlorinated paraffin, tricresyl phosphate 20 parts of phenyl ester, 10 parts of nano-graphite, 10 parts of nano-metal-oxide, 5 parts of nano aluminum, 3 parts of sepiolite, 5 parts of mica powder, sodium base are swollen 0.2 part of 2 parts of profit soil, 4 parts of calcium carbonate, 1 part of antioxidant, 0.5 part of antirust agent, 0.4 part of defoamer and pour-point depressant.
Wherein, the base oil includes the component of following weight proportion：15 parts of sulfurized castor oil, 20 parts of polyol resin and add 10 parts of hydrogen mineral oil.
Wherein, the nano-metal-oxide is nano silicon oxide, nano-nickel oxide or nano chromium oxide.
Wherein, the antioxidant is amine antioxidants, phenolic antioxidant or phosphorous acid lipid antioxidant.
Wherein, the defoamer is one kind in silicone emulsion, dimethyl silicone polymer, the fatty acid ester compounded thing of higher alcohols Or two or more mixture.
Wherein, the pour-point depressant is alkylnaphthalene or poly alpha olefin.
A kind of preparation method of high-effect wear-resistant lubricating oil, comprises the following steps：
（1）With metering device by material proportionally accurate measurement；
（2）Base oil, chlorinated paraffin, triphenyl phosphate are sequentially added in container, stirred, obtains miscella A；
（3）By nano-graphite, nano-metal-oxide, nano aluminum, sepiolite, mica powder, sodium bentonite, calcium carbonate and step （2）Obtained miscella A mixing, stirs 40min at 40 DEG C, obtains miscella B；
（4）Antioxidant, antirust agent, defoamer and pour-point depressant are added into miscella B, 30min is stirred at 60 DEG C, is produced efficiently Wearproof lubricant.
Wherein, the step（2）In stir condition：60min is stirred with 400r/min rotating speed.
Embodiment 3
A kind of high-effect wear-resistant lubricating oil, include the component of following weight proportion：60 parts of base oil, 40 parts of chlorinated paraffin, tricresyl phosphate 30 parts of phenyl ester, 30 parts of nano-graphite, 20 parts of nano-metal-oxide, 15 parts of nano aluminum, 8 parts of sepiolite, 10 parts of mica powder, sodium base 0.8 part of 8 parts of bentonite, 10 parts of calcium carbonate, 5 parts of antioxidant, 3 parts of antirust agent, 0.8 part of defoamer and pour-point depressant.
Wherein, the base oil includes the component of following weight proportion：35 parts of sulfurized castor oil, 30 parts of polyol resin and add 20 parts of hydrogen mineral oil.
Wherein, the nano-metal-oxide is nano silicon oxide, nano-nickel oxide or nano chromium oxide.
Wherein, the antioxidant is amine antioxidants, phenolic antioxidant or phosphorous acid lipid antioxidant.
Wherein, the defoamer is one kind in silicone emulsion, dimethyl silicone polymer, the fatty acid ester compounded thing of higher alcohols Or two or more mixture.
Wherein, the pour-point depressant is alkylnaphthalene or poly alpha olefin.
A kind of preparation method of high-effect wear-resistant lubricating oil, comprises the following steps：
（1）With metering device by material proportionally accurate measurement；
（2）Base oil, chlorinated paraffin, triphenyl phosphate are sequentially added in container, stirred, obtains miscella A；
（3）By nano-graphite, nano-metal-oxide, nano aluminum, sepiolite, mica powder, sodium bentonite, calcium carbonate and step （2）Obtained miscella A mixing, stirs 60min at 50 DEG C, obtains miscella B；
（4）Antioxidant, antirust agent, defoamer and pour-point depressant are added into miscella B, 50min is stirred at 80 DEG C, is produced efficiently Wearproof lubricant.
Preferably, the step（2）In stir condition：70min is stirred with 500r/min rotating speed.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (9)

1. a kind of high-effect wear-resistant lubricating oil, it is characterised in that include the component of following weight proportion：Base oil 40-60 parts, chlorination Paraffin 30-40 parts, triphenyl phosphate 20-30 parts, nano-graphite 10-30 parts, nano-metal-oxide 10-20 parts, nano aluminum 5- 15 parts, sepiolite 3-8 parts, mica powder 5-10 parts, sodium bentonite 2-8 parts, calcium carbonate 4-10 parts, antioxidant 1-5 parts, antirust agent 0.5-3 parts, defoamer 0.4-0.8 parts and pour-point depressant 0.2-0.8 parts.
2. high-effect wear-resistant lubricating oil according to claim 1, it is characterised in that 50 parts of the base oil, chlorinated paraffin 35 Part, 25 parts of triphenyl phosphate, 20 parts of nano-graphite, 15 parts of nano-metal-oxide, 10 parts of nano aluminum, 5.5 parts of sepiolite, mica 7.5 parts of powder, 5 parts of sodium bentonite, 7 parts of calcium carbonate, 3 parts of antioxidant, 1.5 parts of antirust agent, 0.6 part of defoamer and pour-point depressant 0.5 Part.
3. high-effect wear-resistant lubricating oil according to claim 1, it is characterised in that the base oil includes following weight proportion Component：Sulfurized castor oil 15-35 parts, polyol resin 20-30 parts and hydrogenation mineral oil 10-20 parts.
4. high-effect wear-resistant lubricating oil according to claim 1, it is characterised in that the nano-metal-oxide is nano oxygen SiClx, nano-nickel oxide or nano chromium oxide.
5. high-effect wear-resistant lubricating oil according to claim 1, it is characterised in that the antioxidant is amine antioxidants, phenol Kind antioxidant or phosphorous acid lipid antioxidant.
6. high-effect wear-resistant lubricating oil according to claim 1, it is characterised in that the defoamer is silicone emulsion, poly- two Mixture more than one or both of fatty acid ester compounded thing of methylsiloxane, higher alcohols.
7. high-effect wear-resistant lubricating oil according to claim 1, it is characterised in that the pour-point depressant is alkylnaphthalene or poly- α-alkene Hydrocarbon.
A kind of 8. preparation method of high-effect wear-resistant lubricating oil according to claim any one of 1-7, it is characterised in that including Following steps：
（1）With metering device by material proportionally accurate measurement；
（2）Base oil, chlorinated paraffin, triphenyl phosphate are sequentially added in container, stirred, obtains miscella A；
（3）By nano-graphite, nano-metal-oxide, nano aluminum, sepiolite, mica powder, sodium bentonite, calcium carbonate and step （2）Obtained miscella A mixing, stirs 40-60min at 40-50 DEG C, obtains miscella B；
（4）Antioxidant, antirust agent, defoamer and pour-point depressant are added into miscella B, 30-50min is stirred at 60-80 DEG C, i.e., Obtain high-effect wear-resistant lubricating oil.
9. the preparation method of high-effect wear-resistant lubricating oil according to claim 7, it is characterised in that the step（2）In stir Mix homogeneous condition：60-80min is stirred with 400-600r/min rotating speed.
CN201710644892.2A 2017-08-01 2017-08-01 A kind of high-effect wear-resistant lubricating oil and preparation method thereof Withdrawn CN107384551A (en)

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CN110157515A (en) * 2019-06-19 2019-08-23 泉州市迈辉化工贸易有限公司 A kind of cleaning lubricating oil and production technology based on nanotechnology
CN111057607A (en) * 2018-10-16 2020-04-24 上海赛思特新能源科技有限公司 Lubricating oil with self-repairing function and preparation method thereof
CN112342068A (en) * 2020-11-19 2021-02-09 马鞍山市三川机械制造有限公司 High-viscosity lubricating oil

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CN106167730A (en) * 2016-07-13 2016-11-30 蚌埠市华科机电有限责任公司 A kind of environmental protection wearproof lubricant
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CN105176635A (en) * 2014-07-03 2015-12-23 东莞市明洁隧道建设材料有限公司 Novel tunnel shield machine main bearing sealing material
CN104927971A (en) * 2015-05-13 2015-09-23 南京欧美加新材料有限公司 Preparation method for lubricating oil composition containing ionic liquid, modified nanometer copper powder and graphene
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Application publication date: 20171124