CN108219898A - A kind of wear-resistant fire resistant hydraulic oil - Google Patents
A kind of wear-resistant fire resistant hydraulic oil Download PDFInfo
- Publication number
- CN108219898A CN108219898A CN201711285472.6A CN201711285472A CN108219898A CN 108219898 A CN108219898 A CN 108219898A CN 201711285472 A CN201711285472 A CN 201711285472A CN 108219898 A CN108219898 A CN 108219898A
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- Prior art keywords
- parts
- agent
- wear
- hydraulic oil
- resistant
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Classifications
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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
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
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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
-
- 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
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
-
- 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
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon only
-
- 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
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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
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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
- C10N2030/08—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
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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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 wear-resistant fire resistant hydraulic oils, are formed according to the parts by weight of following raw material：10 15 parts of 80 110 parts of base oil, 30 50 parts of dimethicone, 6 15 parts of quinolinone, 8 25 parts of polymethacrylates, 36 parts of dicarboxylic ester, 46 parts of pour-point depressant, 10 15 parts of antiwear additive, 13 parts of antioxidant, 25 parts of extreme pressure agent, 34 parts of antirust agent, 69 parts of anti-foaming agent, 12 parts of metal deactivator and deionized water.The present invention has good viscosity temperature characteristic, extreme pressure anti-wear, anti-oxidative stability, hydrolysis stability and thermal stability, makes its non-aging rotten, prolongs the service life, reaches friction and normally lubricated under high pressure, high speed harsh conditions, reduce abrasion.
Description
Technical field
The present invention relates to a kind of wear-resistant fire resistant hydraulic oils.
Background technology
Hydraulic oil is the hydraulic medium used using the hydraulic system of liquid pressure energy, and energy biography is played in hydraulic system
Pass, be wear-resistant, system lubrication, anti-corrosion, antirust, cooling the effects that.For hydraulic oil, hydraulic device should be met first and worked
At a temperature of under start-up temperature to the requirement of liquid viscosity.Hydraulic oil is also the medium of hydraulic system transfers power, it is in hydraulic pressure
Main function in system is that the power that certain point in hydraulic system is applied is transmitted to other positions.Hydraulic oil also has simultaneously
There are lubrication, antirust, anti-corrosion protection and cooling effect.With the continuous development of hydraulic technique, the quality requirement of hydraulic oil is also got over
Carry out higher, and the raising of hydraulic oil quality, and promote the further perfect of hydraulic technique.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides one kind and resist with good viscosity temperature characteristic, extreme pressure
The wear-resistant fire resistant hydraulic oil of mill property, anti-oxidative stability, hydrolysis stability and thermal stability.
To achieve these goals, a kind of the present invention is achieved by the following technical solutions wear-resistant fire resistant hydraulic oil,
It is formed according to the parts by weight of following raw material：80-110 parts of base oil, 30-50 parts of dimethicone, 6-15 parts of quinolinone, poly- first
8-25 parts of base acrylate, 3-6 parts of dicarboxylic ester, 4-6 parts of pour-point depressant, 10-15 parts of antiwear additive, 1-3 parts of antioxidant, extreme pressure
10-15 parts of 2-5 parts of agent, 3-4 parts of antirust agent, 6-9 parts of anti-foaming agent, 1-2 parts of metal deactivator and deionized water.
Further, a kind of wear-resistant fire resistant hydraulic oil is formed according to the parts by weight of following raw material：Base oil 80-100
Part, 30-45 parts of dimethicone, 6-12 parts of quinolinone, 8-20 parts of polymethacrylates, 3-5 parts of dicarboxylic ester, pour-point depressant 4-
6 parts, 10-12 parts of antiwear additive, 1-3 parts of antioxidant, 2-4 parts of extreme pressure agent, 3-4 parts of antirust agent, 6-8 parts of anti-foaming agent, metal subtract
10-13 parts of 1-2 parts of work agent and deionized water.
Further, a kind of wear-resistant fire resistant hydraulic oil is formed according to the parts by weight of following raw material：Base oil 90
Part, 40 parts of dimethicone, 9 parts of quinolinone, 14 parts of polymethacrylates, 4 parts of dicarboxylic ester, 5 parts of pour-point depressant, wear-resistant addition
12 parts of 13 parts of agent, 2 parts of antioxidant, 3 parts of extreme pressure agent, 4 parts of antirust agent, 7 parts of anti-foaming agent, 2 parts of metal deactivator and deionized water.
In summary the invention has the advantages that：The present invention has good viscosity temperature characteristic, extreme pressure anti-wear, resists
Oxidation stability, hydrolysis stability and thermal stability make its non-aging rotten, prolong the service life, reach friction high pressure,
It is normally lubricated under high speed harsh conditions, reduces abrasion.
Specific embodiment
Specific embodiment 1：A kind of wear-resistant fire resistant hydraulic oil is formed according to the parts by weight of following raw material：Base oil 80
Part, 30 parts of dimethicone, 6 parts of quinolinone, 8 parts of polymethacrylates, 3 parts of dicarboxylic ester, 4 parts of pour-point depressant, wear-resistant addition
10 parts of 10 parts of agent, 1 part of antioxidant, 2 parts of extreme pressure agent, 3 parts of antirust agent, 6 parts of anti-foaming agent, 1 part of metal deactivator and deionized water.
Specific embodiment 2：A kind of wear-resistant fire resistant hydraulic oil is formed according to the parts by weight of following raw material：Base oil 90
Part, 40 parts of dimethicone, 9 parts of quinolinone, 14 parts of polymethacrylates, 4 parts of dicarboxylic ester, 5 parts of pour-point depressant, wear-resistant addition
12 parts of 13 parts of agent, 2 parts of antioxidant, 3 parts of extreme pressure agent, 4 parts of antirust agent, 7 parts of anti-foaming agent, 2 parts of metal deactivator and deionized water.
Specific embodiment 3：A kind of wear-resistant fire resistant hydraulic oil is formed according to the parts by weight of following raw material：Base oil 110
Part, wear-resistant adds 50 parts of dimethicone, 15 parts of quinolinone, 25 parts of polymethacrylates, 6 parts of dicarboxylic ester, 6 parts of pour-point depressant
Add 15 parts of agent, 3 parts of antioxidant, 5 parts of extreme pressure agent, 4 parts of antirust agent, 9 parts of anti-foaming agent, 2 parts of metal deactivator and deionized water 15
Part.
Better embodiment of the embodiment provided above for the present invention only is used for facilitating illustrating the present invention, not to this hair
The limitation of bright work in any form, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (3)
1. a kind of wear-resistant fire resistant hydraulic oil, which is characterized in that formed according to the parts by weight of following raw material：Base oil 80-110
Part, 30-50 parts of dimethicone, 6-15 parts of quinolinone, 8-25 parts of polymethacrylates, 3-6 parts of dicarboxylic ester, pour-point depressant 4-
6 parts, 10-15 parts of antiwear additive, 1-3 parts of antioxidant, 2-5 parts of extreme pressure agent, 3-4 parts of antirust agent, 6-9 parts of anti-foaming agent, metal subtract
10-15 parts of 1-2 parts of work agent and deionized water.
2. a kind of wear-resistant fire resistant hydraulic oil according to claim 1, which is characterized in that according to the parts by weight of following raw material
Composition：80-100 parts of base oil, 30-45 parts of dimethicone, 6-12 parts of quinolinone, 8-20 parts of polymethacrylates, dicarboxyl
3-5 parts of acid esters, 4-6 parts of pour-point depressant, 10-12 parts of antiwear additive, 1-3 parts of antioxidant, 2-4 parts of extreme pressure agent, 3-4 parts of antirust agent,
10-13 parts of 6-8 parts of anti-foaming agent, 1-2 parts of metal deactivator and deionized water.
3. a kind of wear-resistant fire resistant hydraulic oil according to claim 1, which is characterized in that according to the parts by weight of following raw material
Composition：90 parts of base oil, 40 parts of dimethicone, 9 parts of quinolinone, 14 parts of polymethacrylates, 4 parts of dicarboxylic ester, pour point depression
5 parts of agent, 13 parts of antiwear additive, 2 parts of antioxidant, 3 parts of extreme pressure agent, 4 parts of antirust agent, 7 parts of anti-foaming agent, 2 parts of metal deactivator with
And 12 parts of deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285472.6A CN108219898A (en) | 2017-12-07 | 2017-12-07 | A kind of wear-resistant fire resistant hydraulic oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285472.6A CN108219898A (en) | 2017-12-07 | 2017-12-07 | A kind of wear-resistant fire resistant hydraulic oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108219898A true CN108219898A (en) | 2018-06-29 |
Family
ID=62653319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285472.6A Withdrawn CN108219898A (en) | 2017-12-07 | 2017-12-07 | A kind of wear-resistant fire resistant hydraulic oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108219898A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719299A (en) * | 2012-06-29 | 2012-10-10 | 上海福岛化工科技发展有限公司 | Ash-free anti-wear hydraulic oil |
| CN107164048A (en) * | 2017-05-12 | 2017-09-15 | 广西大学 | A kind of environment-friendly high pressure anti-wear fire-resistant hydraulic oil composition |
-
2017
- 2017-12-07 CN CN201711285472.6A patent/CN108219898A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719299A (en) * | 2012-06-29 | 2012-10-10 | 上海福岛化工科技发展有限公司 | Ash-free anti-wear hydraulic oil |
| CN107164048A (en) * | 2017-05-12 | 2017-09-15 | 广西大学 | A kind of environment-friendly high pressure anti-wear fire-resistant hydraulic oil composition |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |