CN105296070A - Environment-friendly extreme-pressure wear-resisting gasoline engine oil - Google Patents
Environment-friendly extreme-pressure wear-resisting gasoline engine oil Download PDFInfo
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- CN105296070A CN105296070A CN201510693597.7A CN201510693597A CN105296070A CN 105296070 A CN105296070 A CN 105296070A CN 201510693597 A CN201510693597 A CN 201510693597A CN 105296070 A CN105296070 A CN 105296070A
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Abstract
The invention relates to environment-friendly extreme-pressure wear-resisting gasoline engine oil, and belongs to the technical field of engine oil. The environment-friendly extreme-pressure wear-resisting gasoline engine oil is prepared from, by weight, 85-90 parts of base oil, 0.6-1 part of boronized polyisobutylene succinimide with high molecular weight, 0.3-0.8 part of overbased sulfurized calcium alkyl phenolate, 1-2 parts of tricresyl phosphate, 3-6 parts of nanometer titanium borate, 2-5 parts of sulfur phosphorus dialkyl zinc salt, 1-3 parts of sulfurized cottonseed oil, 1-3 parts of dioctyl benzene dicarbonate and 0.8-2.6 parts of 2,6-di-tert-butyl mixed ester. According to the environment-friendly extreme-pressure wear-resisting gasoline engine oil, higher dispersing performance is achieved, and oil sludge can be dispersed into smaller particles to suspend in lubricating oil, so that an engine filter is prevented from blocking; in addition, a better lubricating property is achieved, wear of parts is reduced to the maximum extent, the service life is prolonged, and environmental protection is facilitated.
Description
Technical field
The present invention relates to a kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil, belong to machine oil technical field.
Background technology
Due to the difference of the essence that gasoline and diesel oil have, wherein how leaded gasoline is, and boiling range is narrower, and cut is light, and easily volatilize, diesel oil sulphur content is high, and cut is heavier, not volatile.And the sparking mode of the two is also different with compression ratio, therefore also variant in machine oil, because diesel oil sulphur content is high, the sulfide therefore produced after burning, condensed water with being formed at cylinder wall in engine cold-start or frequent start-stop process, generates a large amount of strong acid.This can cause strong corrosion to the cylinder system of metal, and it is aging to accelerate oil product, therefore requires that diesel engine oil possesses high total basicnumber, to keep good acid neutralization capacity.The rotating speed of gasoline engine crank is higher, is not easy to be formed and keeps the oil film of suitable thickness, lubricate between bearing bush; Its machining gap is less relative to diesel engine, more easy to wear.In the igniting gas distributing system that petrol motor engine is exclusive in addition, valve and cam and ejector rod system, open and close frequently at a high speed, also more exacerbate the wearing and tearing of valve system.Therefore require that gasoline engine oil has better lubricity, reduce the wearing and tearing of component to greatest extent, prolongs life.Petrol motor volume is little, and in combustion processes, oxidation produces a large amount of greasy filth, needs steam turbine oil to have stronger dispersing property, greasy filth is dispersed into less particle, be suspended in lubricating oil, with antifouling machine filter; Diesel engine is for petrol motor, volume is larger, form a large amount of carbon distributions in combustion, bavin machine oil is needed to have stronger cleansing performance, carbon distribution can be washed down as early as possible, ensure the normal operation of engine, and the carbon deposit formed due to cylinder wall, a part is all from fuel oil, and a part is from the products of combustion of machine oil.Wherein lead content comparatively large (gasoline lead) in carbon deposit composition, therefore steam turbine oil lead content must be low, coking to reduce.Therefore steam turbine oil and bavin machine oil are essentially different, but mostly current most machine oil is versatility machine oil, is not well positioned to meet the requirement that they are all.
Summary of the invention
The object of the invention is to the weak point solving the existence of above-mentioned prior art, the environment-friendly type extreme-pressure wear-resistant steam turbine oil that a kind of dispersiveness is strong, oilness is good is provided.
The present invention is achieved by the following technical solutions:
A kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil, its special character is to be made up of following raw material by weight ratio: base oil 85-90 part, boronation high molecular weight polyisobutylene base succimide 0.6-1 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.3-0.8 part, tritolyl phosphate 1-2 part, nano boric acid titanium 3-6 part, sulphur phosphorus dialkyl group zinc salt 2-5 part, sulfuration Oleum Gossypii semen 1-3 part, dioctyl phthalate 1-3 part, 2, 6-di-t-butyl mixed ester 0.8-2.6 part, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 0.2-1.4 part, thiadiazoles derivative 0.8-2 part, synthesis barium sulfonate 0.03-0.8 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.08-0.3 part, castor oil polyoxyethylene ether 0.06-0.2 part, polyalphaolefin-30.06-0.09 part, alpha-olefin 40.08-0.3 part,
Described boronation high molecular weight polyisobutylene base succimide, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER are ashless detergent dispersant;
Tritolyl phosphate, nano boric acid titanium, sulphur phosphorus dialkyl group zinc salt are extreme pressure anti-wear additives;
Sulfuration Oleum Gossypii semen, dioctyl phthalate are oiliness improver;
2,6-di-t-butyl mixed ester, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester is oxidation inhibitor;
Thiadiazoles derivative is metal passivator;
Synthesis barium sulfonate, alkylphosphonic acid carboxylic acid imidazoline salt are rust-preventive agent;
Castor oil polyoxyethylene ether is kilfoam;
Polyalphaolefin-3, alpha-olefin 4 are antithrombotics;
Described a kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil, be made up of the raw material of following optimal proportion by weight: base oil 87 parts, boronation high molecular weight polyisobutylene base succimide 0.8 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.5 part, tritolyl phosphate 1.5 parts, nano boric acid titanium 4 parts, sulphur phosphorus dialkyl group zinc salt 3 parts, sulfuration Oleum Gossypii semen 2 parts, dioctyl phthalate 2 parts, 2, 6-di-t-butyl mixed ester 1.6 parts, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 0.8 part, thiadiazoles derivative 1.2 parts, synthesis barium sulfonate 0.2 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.1 part, castor oil polyoxyethylene ether 0.1 part, polyalphaolefin-30.07 parts, alpha-olefin 40.15 parts,
A kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil of the present invention, not only there is stronger dispersing property, greasy filth is dispersed into less particle, be suspended in lubricating oil, with antifouling machine filter, and there is better lubricity, reduce the wearing and tearing of component to greatest extent, prolongs life, and be conducive to environmental protection.
Embodiment
Below provide the specific embodiment of the present invention, be used for being described in further detail formation of the present invention.
Embodiment 1
A kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil of the present embodiment, be made up of following raw material by weight ratio: base oil 85 parts, boronation high molecular weight polyisobutylene base succimide 0.6 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.3 part, tritolyl phosphate 1 part, nano boric acid titanium 3 parts, sulphur phosphorus dialkyl group zinc salt 2 parts, sulfuration Oleum Gossypii semen 1 part, dioctyl phthalate 1 part, 2, 6-di-t-butyl mixed ester 0.8 part, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 0.2 part, thiadiazoles derivative 0.8 part, synthesis barium sulfonate 0.03 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.08 part, castor oil polyoxyethylene ether 0.06 part, polyalphaolefin-30.06 parts, alpha-olefin 40.08 parts.
Embodiment 2
A kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil of the present embodiment, be made up of following raw material by weight ratio: base oil 90 parts, boronation high molecular weight polyisobutylene base succimide 1 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.8 part, tritolyl phosphate 2 parts, nano boric acid titanium 6 parts, sulphur phosphorus dialkyl group zinc salt 5 parts, sulfuration Oleum Gossypii semen 3 parts, dioctyl phthalate 3 parts, 2, 6-di-t-butyl mixed ester 2.6 parts, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 1.4 parts, thiadiazoles derivative 2 parts, synthesis barium sulfonate 0.8 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.3 part, castor oil polyoxyethylene ether 0.2 part, polyalphaolefin-30.09 parts, alpha-olefin 40.3 parts.
Embodiment 3
A kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil of the present embodiment, be made up of the raw material of following optimal proportion by weight: base oil 87 parts, boronation high molecular weight polyisobutylene base succimide 0.8 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.5 part, tritolyl phosphate 1.5 parts, nano boric acid titanium 4 parts, sulphur phosphorus dialkyl group zinc salt 3 parts, sulfuration Oleum Gossypii semen 2 parts, dioctyl phthalate 2 parts, 2, 6-di-t-butyl mixed ester 1.6 parts, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 0.8 part, thiadiazoles derivative 1.2 parts, synthesis barium sulfonate 0.2 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.1 part, castor oil polyoxyethylene ether 0.1 part, polyalphaolefin-30.07 parts, alpha-olefin 40.15 parts.
A kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil of above embodiment, not only there is stronger dispersing property, greasy filth is dispersed into less particle, be suspended in lubricating oil, with antifouling machine filter, and there is better lubricity, reduce the wearing and tearing of component to greatest extent, prolongs life, and be conducive to environmental protection.
Claims (2)
1. an environment-friendly type extreme-pressure wear-resistant steam turbine oil, it is characterized in that being made up of following raw material by weight ratio: base oil 85-90 part, boronation high molecular weight polyisobutylene base succimide 0.6-1 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.3-0.8 part, tritolyl phosphate 1-2 part, nano boric acid titanium 3-6 part, sulphur phosphorus dialkyl group zinc salt 2-5 part, sulfuration Oleum Gossypii semen 1-3 part, dioctyl phthalate 1-3 part, 2, 6-di-t-butyl mixed ester 0.8-2.6 part, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 0.2-1.4 part, thiadiazoles derivative 0.8-2 part, synthesis barium sulfonate 0.03-0.8 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.08-0.3 part, castor oil polyoxyethylene ether 0.06-0.2 part, polyalphaolefin-30.06-0.09 part, alpha-olefin 40.08-0.3 part.
2. a kind of environment-friendly type extreme-pressure wear-resistant steam turbine oil according to claim 1, it is characterized in that being made up of the raw material of following optimal proportion by weight: base oil 87 parts, boronation high molecular weight polyisobutylene base succimide 0.8 part, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 0.5 part, tritolyl phosphate 1.5 parts, nano boric acid titanium 4 parts, sulphur phosphorus dialkyl group zinc salt 3 parts, sulfuration Oleum Gossypii semen 2 parts, dioctyl phthalate 2 parts, 2, 6-di-t-butyl mixed ester 1.6 parts, β-(3, the 5-tertiary butyl-4-m hydroxy phenyl third) sour octadecanol ester 0.8 part, thiadiazoles derivative 1.2 parts, synthesis barium sulfonate 0.2 part, alkylphosphonic acid carboxylic acid imidazoline salt 0.1 part, castor oil polyoxyethylene ether 0.1 part, polyalphaolefin-30.07 parts, alpha-olefin 40.15 parts.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542923A (en) * | 2016-02-18 | 2016-05-04 | 苏州永创达电子有限公司 | Environmentally-friendly lubricating oil |
| CN106398825A (en) * | 2016-08-30 | 2017-02-15 | 湖南宏旺环保科技有限公司 | Steam turbine oil and preparation method thereof |
| CN106947566A (en) * | 2017-03-09 | 2017-07-14 | 山东源根石油化工有限公司 | A kind of preparation of the boric acid titanium extreme pressure anti-wear additives of Ionic Liquid Modified and the energy saving environment protection engine oil containing the antiwear additive |
| CN107653043A (en) * | 2017-10-18 | 2018-02-02 | 王天石 | A kind of machine oil lubricant agent special and preparation method thereof |
| CN110029000A (en) * | 2019-05-24 | 2019-07-19 | 福建六九环保科技有限公司 | A kind of lube oil additive |
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| CN103666661A (en) * | 2012-09-20 | 2014-03-26 | 中国石油化工股份有限公司 | Petroleum-engine oil composition and application thereof |
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2015
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Patent Citations (4)
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| CN1510115A (en) * | 2000-12-08 | 2004-07-07 | 申保安 | Marine IC engine lube oil |
| CN101397521A (en) * | 2007-09-28 | 2009-04-01 | 中国石油化工股份有限公司 | Compressor oil composition |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105542923A (en) * | 2016-02-18 | 2016-05-04 | 苏州永创达电子有限公司 | Environmentally-friendly lubricating oil |
| CN106398825A (en) * | 2016-08-30 | 2017-02-15 | 湖南宏旺环保科技有限公司 | Steam turbine oil and preparation method thereof |
| CN106947566A (en) * | 2017-03-09 | 2017-07-14 | 山东源根石油化工有限公司 | A kind of preparation of the boric acid titanium extreme pressure anti-wear additives of Ionic Liquid Modified and the energy saving environment protection engine oil containing the antiwear additive |
| CN107653043A (en) * | 2017-10-18 | 2018-02-02 | 王天石 | A kind of machine oil lubricant agent special and preparation method thereof |
| CN110029000A (en) * | 2019-05-24 | 2019-07-19 | 福建六九环保科技有限公司 | A kind of lube oil additive |
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Application publication date: 20160203 |