CN101429465A - Abrasion-proof lubricant oil and method of producing the same - Google Patents
Abrasion-proof lubricant oil and method of producing the same Download PDFInfo
- Publication number
- CN101429465A CN101429465A CNA2007101501322A CN200710150132A CN101429465A CN 101429465 A CN101429465 A CN 101429465A CN A2007101501322 A CNA2007101501322 A CN A2007101501322A CN 200710150132 A CN200710150132 A CN 200710150132A CN 101429465 A CN101429465 A CN 101429465A
- Authority
- CN
- China
- Prior art keywords
- powder
- viscosity index
- antiwear
- abrasion
- percent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lubricants (AREA)
Abstract
The invention relates to an antiwear lubricant, which is prepared by mixing, temperature rise, stirring and filtration of basic oil, an antiwear additive, a dispersant, a cleaning agent, a pour inhibitor, a corrosionproof antioxidant and a viscosity index modifier, wherein the antiwear additive is nanometer metallic powder and comprises ferric oxide powder, copper alloy powder, magnesium powder, manganese powder and boron powder; the dispersant is polyisobutylene dibutyl imide or polyisobutylene n-butyl imide; the cleaning agent is calcium mahogany sulfonate or vulcanized calcium alkyl powder; the pour inhibitor is polymethacrylate; the corrosionproof antioxidant is zinc butyl octyl dithiophosphate; and the viscosity index modifier is ethylene and propylene copolymer. The antiwear lubricant comprises the following compositions in percentage by weight: 25 to 30 percent of the antiwear additive, 0.5 to 2.5 percent of the dispersant, 0.4 to 1 percent of the cleaning agent, 1 to 5 percent of the antiwear agent, 0.1 to 0.5 percent of the pour inhibitor, and the balance being the basic oil. The preparing method is simple and practical; and the lubricant prepared has low cost, obvious antiwear effect, anti-attrition effect and restoration function, and does not corrode insides of machines.
Description
(1) technical field
The present invention relates to a kind of lubricating oil, particularly a kind of abrasion-proof lubricant oil and manufacture method thereof.
(2) background technology
Along with developing rapidly of engine technology, demands for higher performance to cylinder oil, and lubricating oil additive is depended in the raising of lubricating oil quality mostly, promptly in lubricating oil processing, often need improve the performance and the quality of lubricating oil by the method that adds additive.In order to increase the anti-wear effect of lubricating oil, often need in lubricating oil, add wear preventive additive, the wear preventive additive that adds in lubricating oil at present (no matter homemade or import) all has certain anti-wear effect, but result of use is undesirable, and life-time service can make carbonizing of engine increase, even lose lubricating oil, and make engine corrosion impaired; Anti-wear effect wear preventive additive price preferably is relatively more expensive again.
(3) summary of the invention
The objective of the invention is the problem that exists in the above-mentioned technology, provide a kind of engine is had significantly wear-resistant, anti-attrition, repairing effect, mechanical inside is not had corrosive nature, abrasion-proof lubricant oil and manufacture method thereof that cost is low.
Technical scheme of the present invention:
A kind of abrasion-proof lubricant oil is characterized in that: be made up of base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver; Wear preventive additive is a nanometre metal powder, comprises brown iron oxide, copper powder, magnesium powder, manganese powder and boron powder; Dispersion agent is the two butyryl imines of polyisobutene or many butyryl of polyisobutene imines; Purification agent is calcium mahogany sulfonate or alkyl monosulfide powder calcium; Pour point depressant is a polymethacrylate; Anti-rotten oxidation inhibitor is sulphur phosphorus Ding Xinjixin salt; Viscosity index improver is an ethylene propylene copolymer; The weight percent of various components is that wear preventive additive 2-5%, dispersion agent 0.5-2.5%, purification agent 0.4-1%, pour point depressant 0.1-0.5%, anti-rotten oxidation inhibitor 0.5-1%, viscosity index improver 1-2%, surplus are base oil.
A kind of above-mentioned abrasion-proof lubricant oil is characterized in that: base oil is for subtracting four lines, 10 centistokes, 5 centistokes, HVI500, HVI150,150BS, 46
#, 68
#Any two kinds of components in the base oil or the combination of three kinds of components, the weight quota of each component is than being 1:1 or 1:1:1.
A kind of above-mentioned abrasion-proof lubricant oil is characterized in that: the weight quota of each component is than being brown iron oxide 1, copper powder 1.5, magnesium powder 1, manganese powder 1, boron powder 1.5 in the wear preventive additive.
A kind of manufacture method of above-mentioned abrasion-proof lubricant oil, it is characterized in that: base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver are mixed, heat and controlled temperature in 30-60 ℃, stirred 40-150 minute, promptly get product after the filtration.
Advantage of the present invention: this method is simple and practical, and the lubricating oil cost that makes is low, and engine is had significantly wear-resistant and antifriction effect, the excellent repairing function, and mechanical inside do not had corrosive nature.
(4) embodiment
Embodiment 1
A kind of abrasion-proof lubricant oil is made up of base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver; Base oil is the mixture of 10 centistokes and HVI500, and its weight quota is 1:1; Wear preventive additive is a nanometre metal powder, comprises brown iron oxide, copper alloy powder, magnesium powder, manganese powder and boron powder, and its weight quota is than being brown iron oxide 1, copper powder 1.5, magnesium powder 1, manganese powder 1, boron powder 1.5; Dispersion agent is many butyryl of polyisobutene imines; Purification agent is an alkyl monosulfide powder calcium; Pour point depressant is a polymethacrylate; Anti-rotten oxidation inhibitor is sulphur phosphorus Ding Xinjixin salt; Viscosity index improver is an ethylene propylene copolymer; The weight percent of various components is that wear preventive additive 2%, dispersion agent 0.5%, purification agent 0.4%, pour point depressant 0.1%, anti-rotten oxidation inhibitor 0.5%, viscosity index improver 1%, base oil are 95.5%.Above-mentioned base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver should be added the weight metering by each component, mix then, heat and controlled temperature in 30-50 ℃, stirred 50 minutes, promptly get product after the filtration.This product carries out performance test through lubrication oil antiwear extreme pressure test machine, and the result is as follows: anti-wear effect is better than 2 times of imported products, and long mill wear scar diameter reduces by 30%; Engine noise is low; Compare test with same chassis, rate of economizing gasoline is 6%; Lubricant life improves more than 1 times, and result of use is good.
Embodiment 2
A kind of abrasion-proof lubricant oil is made up of base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver; Base oil is 5 centistokes, HVI150 and 68
#Mixture, its weight quota is 1:1:1; Wear preventive additive is a nanometre metal powder, comprises brown iron oxide, copper alloy powder, magnesium powder, manganese powder and boron powder, and its weight quota is than being brown iron oxide 1, copper powder 1.5, magnesium powder 1, manganese powder 1, boron powder 1.5; Dispersion agent is the two butyryl imines of polyisobutene; Purification agent is a calcium mahogany sulfonate; Pour point depressant is a polymethacrylate; Anti-rotten oxidation inhibitor is sulphur phosphorus Ding Xinjixin salt; Viscosity index improver is an ethylene propylene copolymer; The weight percent of various components is that wear preventive additive 4%, dispersion agent 2.0%, purification agent 1%, pour point depressant 0.5%, anti-rotten oxidation inhibitor 1%, viscosity index improver 1.5%, base oil are 90%.Above-mentioned base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver should be added the weight metering by each component, mix then, heat and controlled temperature in 40-60 ℃, stirred 120 minutes, promptly get product after the filtration.This product carries out performance test through lubrication oil antiwear extreme pressure test machine, and the result is as follows: anti-wear effect is better than 2 times of imported products, and long mill wear scar diameter reduces by 40%; Engine noise is low; Compare test with same chassis, rate of economizing gasoline is 8%; Lubricant life improves more than 1 times, and result of use is good.
Claims (4)
1. an abrasion-proof lubricant oil is characterized in that: be made up of base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver; Wear preventive additive is a nanometre metal powder, comprises brown iron oxide, copper powder, magnesium powder, manganese powder and boron powder; Dispersion agent is the two butyryl imines of polyisobutene or many butyryl of polyisobutene imines; Purification agent is calcium mahogany sulfonate or alkyl monosulfide powder calcium; Pour point depressant is a polymethacrylate; Anti-rotten oxidation inhibitor is sulphur phosphorus Ding Xinjixin salt; Viscosity index improver is an ethylene propylene copolymer; The weight percent of various components is that wear preventive additive 2-5%, dispersion agent 0.5-2.5%, purification agent 0.4-1%, pour point depressant 0.1-0.5%, anti-rotten oxidation inhibitor 0.5-1%, viscosity index improver 1-2%, surplus are base oil.
2. abrasion-proof lubricant oil according to claim 1 is characterized in that: base oil is for subtracting four lines, 10 centistokes, 5 centistokes, HVI500, HVI150,150BS, 46
#, 68
#Any two kinds of components in the base oil or the combination of three kinds of components, the weight quota ratio of each component is 1: or 1:1:1.
3. abrasion-proof lubricant oil according to claim 1 is characterized in that: the weight quota of each component is than being brown iron oxide 1, copper powder 1.5, magnesium powder 1, manganese powder 1, boron powder 1.5 in the wear preventive additive.
4. the manufacture method of abrasion-proof lubricant oil according to claim 1, it is characterized in that: base oil, wear preventive additive, dispersion agent, purification agent, pour point depressant, anti-rotten oxidation inhibitor and viscosity index improver are mixed, heat and controlled temperature in 30-60 ℃, stirred 40-150 minute, and promptly got product after the filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101501322A CN101429465A (en) | 2007-11-09 | 2007-11-09 | Abrasion-proof lubricant oil and method of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101501322A CN101429465A (en) | 2007-11-09 | 2007-11-09 | Abrasion-proof lubricant oil and method of producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101429465A true CN101429465A (en) | 2009-05-13 |
Family
ID=40645104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101501322A Pending CN101429465A (en) | 2007-11-09 | 2007-11-09 | Abrasion-proof lubricant oil and method of producing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101429465A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071089A (en) * | 2009-11-20 | 2011-05-25 | 天津炼达集团有限公司 | Compound additive special for industrial gear oil |
| CN103275797A (en) * | 2013-06-19 | 2013-09-04 | 中国人民解放军装甲兵工程学院 | Nanoparticle lubricating agent, preparation method thereof, and application of lubricating agent in ultrasonic lubrication technology |
| WO2015089781A1 (en) * | 2013-12-19 | 2015-06-25 | 龚金凤 | Viscosity index improver for internal combustion engine oil |
| CN111979021A (en) * | 2020-07-29 | 2020-11-24 | 黄山明杰新材料有限公司 | Polyester resin solid lubricating block and preparation method thereof |
| CN116083152A (en) * | 2023-02-25 | 2023-05-09 | 吉林省三润科技有限公司 | High-wear-resistance graphene lubricating oil and production process thereof |
-
2007
- 2007-11-09 CN CNA2007101501322A patent/CN101429465A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071089A (en) * | 2009-11-20 | 2011-05-25 | 天津炼达集团有限公司 | Compound additive special for industrial gear oil |
| CN102071089B (en) * | 2009-11-20 | 2013-04-17 | 天津炼达集团有限公司 | Compound additive special for industrial gear oil |
| CN103275797A (en) * | 2013-06-19 | 2013-09-04 | 中国人民解放军装甲兵工程学院 | Nanoparticle lubricating agent, preparation method thereof, and application of lubricating agent in ultrasonic lubrication technology |
| WO2015089781A1 (en) * | 2013-12-19 | 2015-06-25 | 龚金凤 | Viscosity index improver for internal combustion engine oil |
| CN111979021A (en) * | 2020-07-29 | 2020-11-24 | 黄山明杰新材料有限公司 | Polyester resin solid lubricating block and preparation method thereof |
| CN116083152A (en) * | 2023-02-25 | 2023-05-09 | 吉林省三润科技有限公司 | High-wear-resistance graphene lubricating oil and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102618360B (en) | Compressor oil composition | |
| CN102757847B (en) | Anhydrous albany grease and preparation method thereof | |
| CN104031722B (en) | A kind of lubricating oil | |
| CN106701284B (en) | Open gear oil composition and preparation method thereof | |
| CN102433198B (en) | Novel full synthetic industrial gear oil composition and preparation method thereof | |
| CN101988002A (en) | Highly-antiwear additive for lubricating oil | |
| CN102191117B (en) | Five-purpose lubricating oil composition for tractor | |
| CN102102047A (en) | Preparation method of protective lubricating grease for high-temperature-resistant steel wire rope | |
| CN107338101B (en) | Composite lubricating oil suitable for low-temperature environment and preparation method thereof | |
| CN101429465A (en) | Abrasion-proof lubricant oil and method of producing the same | |
| CN102031185A (en) | Anti micro-pitting industrial gear oil composition | |
| CN108913311A (en) | The lubricant oil composite of diesel engine | |
| CN105647624A (en) | Biodegradable gear lubricating oil | |
| CN101684426A (en) | High antiwear lubricating oil and preparation method thereof | |
| CN113773896A (en) | Extreme pressure type steam turbine oil complexing agent and preparation method thereof | |
| CN109054935B (en) | Lubricating grease composition and preparation method thereof | |
| CN101684427A (en) | Antiwear additive of lubricating oil | |
| CN105296061A (en) | Lubricating grease | |
| CN102443459A (en) | Complexing agent for preparing engine oil | |
| CN101775327A (en) | Lubrication oil antiwear additive | |
| CN102443458A (en) | Composite additive used in engine lubricating oil | |
| CN106010757A (en) | Automobile special lubricating oil with friction reducing effect and preparing method thereof | |
| CN102071089B (en) | Compound additive special for industrial gear oil | |
| CN102443475A (en) | Compound additive for engine lubricating oil | |
| CN101988009A (en) | Compound additive of lubricating oil and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090513 |