CN103232884B - Universal oil composition for environment-friendly energy-saving engineering machinery - Google Patents
Universal oil composition for environment-friendly energy-saving engineering machinery Download PDFInfo
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- CN103232884B CN103232884B CN201310153808.9A CN201310153808A CN103232884B CN 103232884 B CN103232884 B CN 103232884B CN 201310153808 A CN201310153808 A CN 201310153808A CN 103232884 B CN103232884 B CN 103232884B
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- 239000000203 mixture Substances 0.000 title claims abstract description 18
- 239000003921 oil Substances 0.000 claims abstract description 30
- 229920013639 polyalphaolefin Polymers 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 7
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 19
- 230000007613 environmental effect Effects 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- -1 octyl group zinc salts Chemical class 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000007866 anti-wear additive Substances 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 4
- 230000002335 preservative effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 241000158728 Meliaceae Species 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- OSPSWZSRKYCQPF-UHFFFAOYSA-N dibutoxy(oxo)phosphanium Chemical compound CCCCO[P+](=O)OCCCC OSPSWZSRKYCQPF-UHFFFAOYSA-N 0.000 claims description 2
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 150000004867 thiadiazoles Chemical class 0.000 claims description 2
- 150000003852 triazoles Chemical class 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 239000000654 additive Substances 0.000 abstract description 8
- 239000010710 diesel engine oil Substances 0.000 abstract description 5
- 239000002199 base oil Substances 0.000 abstract description 4
- 239000012208 gear oil Substances 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 230000000996 additive effect Effects 0.000 description 6
- 230000003245 working effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- 208000004188 Tooth Wear Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003254 anti-foaming effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Abstract
The invention discloses a universal oil composition for environment-friendly energy-saving engineering machinery. The universal oil composition comprises the following components according to mass percent: 85%-90% of composite base oil and 15%-10% of other additives. The universal oil composition for the environment-friendly energy-saving engineering machinery adopts a poly-alpha-olefin (PAO) and dioctyl sebacate composition as the base oil, is good in comprehensive performance, can replace diesel engine oil, hydraulic oil, gear oil, hydraulic transmission fluid and other various unit oil used in the engineering machinery, achieves multiple purposes, increases the power of a diesel engine, improves the reliability, the fuel economy and the low-temperature start performance of the diesel engine and the working efficiency and the precision of a hydraulic system, and effectively prolongs the service life and the oil draining period of the hydraulic system, the diesel engine, a gear system, a hydraulic transmission system and other various units.
Description
Technical field
The present invention relates to the energy-saving engineering machinery oil universal of a kind of environmental friendliness composition.
Background technology
Development along with construction machinery production state of the art, engineering machinery has been widely used in every field, diesel engine has compact construction, light, thermo-efficiency is high and startability is good, power and the advantage such as speed range is large, thereby be widely used in engineering machinery, as its main power set; In order to guarantee that the operating mode occasion that diesel engine uses in engineering machinery can normally be used, diesel engine oil is that diesel engine operates one of normal essential condition, and diesel engine just will normally be worked and need to be carried out cooling, lubricated, sealing, anti-attrition, dispersion to it; The quality of diesel engine oil and performance also directly affect performance and the work-ing life of diesel motor performance.
Hydrostatic transmission is a kind of transmission mechanism conventional in engineering mechanical device, is to utilize liquid to make driving medium, utilize the pressure of liquid or the system that kinetic energy carrys out transferring energy.Hydrostatic transmission has that volume is little, quality is light, power is large, reaction is fast, precision is high, speed adjustable range is large, the feature such as steady, easy to operate of moving; Hydraulic efficiency system is comprised of dynamical element, operating component, power element and auxiliary element four major parts substantially, but the hydraulic efficiency system concrete structure of various mechanical means is not quite similar.Because the structure of construction machinery hydraulic system is compared with common industrial hydraulic system with applying working condition condition, at Working environment, specific volume power transmission, manufacturing accuracy and to aspect environmental protection requirement, there is very large difference; Therefore the demand that, common antiwear hydraulic oil can not meet society and produce at present.
Gear train is one of most important type of drive in engineering machinery; In order to guarantee the operating mode occasion that gear train is used in engineering machinery, can normally use, need to prevent the breakoff phenomenons such as the flank of tooth weares and teares, scratch, gummed, spot corrosion, extend the work-ing life of gear train, the extreme pressure anti-wear of gear oil, high shear stability, rust-preventing characteristic, the enough oil film thicknesses of maintenance are had higher requirement.Simultaneously; hydraulic transmission system in engineering machinery also requires hydrodynamic drive liquid to have good oxidation-resistance, shear resistant, anti-spumescence, rust-preventing characteristic, low-temperature fluidity, suitable dynamic and static frictional property; to reduce the generation of mechanical fault and under harsh operating mode, variator and fluid torque-converter to be had to special protection function.
At present, construction machinery hydraulic system does not also have special-purpose hydraulic efficiency oil, and the antiwear hydraulic oil that the diesel engine oil that its diesel engine uses and hydraulic efficiency system are used also mainly be take mineral type as main; Because mineral oil biological degradability is poor, be difficult to decompose, thereby it is day by day serious to cause physical environment to pollute.Along with people more and more pay attention to environment protection, the research of environmentally friendly lubricant has become the focus that people pay close attention to.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of good combination property, biological degradability is good, the drain period is long, be beneficial to the extension device energy-saving engineering machinery oil universal of the environmental friendliness composition in work-ing life.
The present invention solves the problems of the technologies described above with following technical scheme:
The energy-saving engineering machinery oil universal of environmental friendliness of the present invention composition, its raw material and mass percent thereof are:
| Component | Content (mass percent) |
| Composite foundation oil | 85%～90% |
| Oxidation and corrosion inhibitor | 0.5%～3% |
| Metal detergent | 3%～5% |
| Ashless dispersant | 5%～8% |
| Extreme pressure anti-wear additives | 1%～3% |
| Rust-preventive agent | 0.05%～0.2% |
| Oiliness improver | 0.1%～0.3% |
| Foam reducing composition | 0.005%～0.01% |
| Non-emulsifying agent | 0.05%～0.3% |
| Metal passivator | 0.02%～0.08% |
| Viscosity modifier | 1%～2% |
Wherein:
Composite foundation oil is that the poly-alpha olefins (PAO) of mass ratio 55%～50% is compound with 45%～50% dioctyl sebacate;
Antioxidant preservative is that the primary alkyl type (side chain or straight chain short chain and long-chain) in the two octyl group zinc salts of the sulphur phosphorus of mass ratio 45%～60% is compound with 55%～40% dialkyl dithiophosphoric acid oxygen molybdenum oil-soluble organic molybdenum;
Metal detergent is that low alkali value calcium mahogany sulfonate, 35%～30% middle base number calcium alkylbenzenesulfonate and 35%～30% the high base number alkyl phenate of mass ratio 30%～40% is compound;
Ashless dispersant is that the mono butonediimide (high nitrogen) of mass ratio 30%～40% is compound with 70%～60% polymer succimide (low nitrogen);
Extreme pressure anti-wear additives is that sulfide isobutene and 50%～40% the di-n-butyl phosphite of mass ratio 50%～60% is compound;
Rust-preventive agent is that benzotriazole and 30%～40% the dodecenylsuccinic acid ester of mass ratio 70%～60% is compound;
Oiliness improver is that oleic acid glycol ester and 60%～50% the 124 Triazole fatty amine salt of mass ratio 40%～50% is compound;
Foam reducing composition is the homopolymer of acrylate;
Non-emulsifying agent is propylene oxide/ethylene oxide copolymer and the compound 1:1 of amine/oxyethane polycondensate;
Metal passivator is that thiadiazoles derivative and 40%～50% the Benzotriazole Derivative of mass ratio 60%～50% is compound;
Viscosity modifier is lower molecular weight (≤2000) polyisobutene.
The remarkable advantage of the energy-saving engineering machinery oil universal of environmental friendliness of the present invention composition has:
1. there is good low viscosity, low-temperature fluidity, cooling, stopping property, low volatility, low traction coefficient, energy-conservation, high viscosity index (HVI), high resistance shearing stability property, lubricity, high, the control performance of low temperature depositing thing, anti-foaming properties, demulsification performance, anti-gel property, strainability, rubber compatibility, in acid and performance, reduce the moving of metallic surface, static friction coefficient, thermal oxidation stability, oil film thickness, supporting capacity, damping, noise reduction, abrasion resistance, corrosion resistance, additive solvability, drain period is long, biological degradability.
2. can replace diesel engine oil, hydraulic efficiency oil, gear oil, hydrodynamic drive liquid and other all multiple-units in engineering machinery, used with oily, realize an oil multiplex; The generation of contaminated product accident can be effectively avoided, handling cost and production cost can be reduced again.
3. increased the power of diesel motor, improved reliability and the fuel economy of diesel motor, efficiency and the precision having improved the low-temperature startup of diesel motor and improved hydraulic work system; Hydraulic efficiency system, diesel motor, gear train, hydraulic transmission system and other all multiunit work-ing life and oil draining period have effectively been extended.
Embodiment
The present invention is directed to diesel engine in current engineering machinery, hydraulic efficiency system, gear train, oily performance requriements for hydraulic systems, for meeting the actual applying working condition needs of engineering machinery, adopt poly-alpha olefins (PAO) and the compound base oil as the energy-saving engineering machinery oil universal of environmental friendliness of dioctyl sebacate; By adopting artificial neural network algorithm, targetedly to several functions selection of additives and prediction, and adopt genetic algorithm to carry out choosing of Optimization design, seek to obtain the engineering machinery oil universal component of different size, cost performance.
The dioctyl sebacate that the Viscotrol C of take is raw material production, there is good low-temperature performance, lubricity, demulsification resistance, preservative property, viscosity temperature characteristic, low volatility, biodegradable, high thermal resistance, the advantages such as low condensation point and low viscosity, with the compound base oil as the energy-saving engineering machinery oil of environmental friendliness of poly-alpha olefins (PAO), with artificial neural network algorithm, carry out the selection of several functions additive, characteristic is carried out mathematical model analog calculation and screening, additive usage quantity in the hope of best cost performance, study their compatibleness, finally obtain the energy-saving engineering machinery oil formula of environmental friendliness.The friendly energy-saving engineering machinery oil of research environment is conducive to protection of the environment, can accomplish simultaneously energy-conservation, reduce discharging, reduce granular material discharged, to adapt to social development.
Additive of the present invention occurs with the form of composite additive, make full use of the single dose of excellent property, and many attached dose carried out reasonably compatibility, seek the synergistic effect of additive, thereby form the recombiner of excellent property, meet the needs of actual condition.It is strong that composite foundation oil of the present invention has excellent low-temperature performance, high-temperature oxidation resistance, antiwear property.Basic oil Viscosity temperature influence is very little, can in low temperature environment, flow smooth and easy, can in high temperature, high heat load, high-shear operating mode, keep suitable viscosity again; Protect the wear-resistant and corrosion-resistant of hydraulic efficiency system, diesel motor, gear train, hydraulic transmission system, extended the work-ing life of complete machine.
Embodiment 1:
By following each feed composition and mass percent, be in harmonious proportion and form:
Embodiment 2:
By following each feed composition and mass percent, be in harmonious proportion and form:
Embodiment 3:
By following each feed composition and mass percent, be in harmonious proportion and form:
Through provincial technical supervision department, measure, the every physical and chemical index of oil product of the embodiment of the present invention 2 all reaches service requirements, and its every typical physical and chemical index is in Table 1.
The typical physical and chemical index of the energy-saving engineering machinery oil universal of table 1 environmental friendliness
Claims (1)
1. the energy-saving engineering machinery oil universal of an environmental friendliness composition, is characterized in that raw material and mass percent thereof are:
Above component concentration percentage ratio sum is 100%;
Wherein:
Composite foundation oil is that poly-alpha olefins PAO and 45% ~ 50% the dioctyl sebacate of mass ratio 55% ~ 50% is compound;
Antioxidant preservative is that the dialkyl dithiophosphoric acid oxygen molybdenum oil-soluble organic molybdenum of primary alkyl type side chain in the two octyl group zinc salts of the sulphur phosphorus of mass ratio 45% ~ 60% or straight chain short chain and long-chain and 55% ~ 40% is compound;
Metal detergent is that low alkali value calcium mahogany sulfonate, 35% ~ 30% middle base number calcium alkylbenzenesulfonate and 35% ~ 30% the high base number alkyl phenate of mass ratio 30% ~ 40% is compound, and three's content percentage ratio sum is 100%;
Ashless dispersant is that high nitrogen mono butonediimide and 70% ~ 60% the low nitrogen polymer succimide of mass ratio 30% ~ 40% is compound;
Extreme pressure anti-wear additives is that sulfide isobutene and 50% ~ 40% the di-n-butyl phosphite of mass ratio 50% ~ 60% is compound;
Rust-preventive agent is that benzotriazole and 30% ~ 40% the dodecenylsuccinic acid ester of mass ratio 70% ~ 60% is compound;
Oiliness improver is that oleic acid glycol ester and 60% ~ 50% the 124 Triazole fatty amine salt of mass ratio 40% ~ 50% is compound;
Foam reducing composition is the homopolymer of acrylate;
Non-emulsifying agent is that propylene oxide/ethylene oxide copolymer and amine and oxyethane polycondensate are compound;
Metal passivator is that thiadiazoles derivative and 40% ~ 50% the Benzotriazole Derivative of mass ratio 60% ~ 50% is compound;
Viscosity modifier is low-molecular-weight polyisobutylene.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310153808.9A CN103232884B (en) | 2013-04-28 | 2013-04-28 | Universal oil composition for environment-friendly energy-saving engineering machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153808.9A CN103232884B (en) | 2013-04-28 | 2013-04-28 | Universal oil composition for environment-friendly energy-saving engineering machinery |
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| Publication Number | Publication Date |
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| CN103232884A CN103232884A (en) | 2013-08-07 |
| CN103232884B true CN103232884B (en) | 2014-08-27 |
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| CN109135885A (en) * | 2018-07-19 | 2019-01-04 | 桐城市天泰农机服务专业合作社 | A kind of soil cultivating machine is with lubricator |
| CN111363608A (en) * | 2020-04-21 | 2020-07-03 | 无锡中石油润滑脂有限责任公司 | High-pressure anti-wear hydraulic oil |
| CN115074175B (en) * | 2022-06-24 | 2023-06-09 | 一汽解放汽车有限公司 | Low-friction diesel engine oil and preparation method thereof |
| CN115992029A (en) * | 2022-11-29 | 2023-04-21 | 河北金普石油科技有限公司 | Lubricating oil, preparation method thereof and raw material mixing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418250A (en) * | 2008-11-21 | 2009-04-29 | 长春市永畅石化有限责任公司 | A kind of engine oil that is applicable to pluralities of fuel |
| CN101705144A (en) * | 2009-11-20 | 2010-05-12 | 王恩臣 | Lubricating oil for methanol fuel engine and preparation method thereof |
| CN102690702A (en) * | 2012-06-18 | 2012-09-26 | 上海福岛化工科技发展有限公司 | Extreme-pressure abrasion-resistant open gear oil |
-
2013
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418250A (en) * | 2008-11-21 | 2009-04-29 | 长春市永畅石化有限责任公司 | A kind of engine oil that is applicable to pluralities of fuel |
| CN101705144A (en) * | 2009-11-20 | 2010-05-12 | 王恩臣 | Lubricating oil for methanol fuel engine and preparation method thereof |
| CN102690702A (en) * | 2012-06-18 | 2012-09-26 | 上海福岛化工科技发展有限公司 | Extreme-pressure abrasion-resistant open gear oil |
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