CN106467783A - A kind of hydraulic circulation oil additive - Google Patents
A kind of hydraulic circulation oil additive Download PDFInfo
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- CN106467783A CN106467783A CN201510508223.3A CN201510508223A CN106467783A CN 106467783 A CN106467783 A CN 106467783A CN 201510508223 A CN201510508223 A CN 201510508223A CN 106467783 A CN106467783 A CN 106467783A
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- additive
- antioxidant
- viscosity index
- oil
- metal deactivator
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Abstract
A kind of hydraulic circulation oil additive, by base oil；Antioxidant；Rust oxidation；Metal deactivator；Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity index improver；Borate；Alkylnaphthalene forms；Antioxidant is：Dialkyldithiocarbamacompositions slaine；Rust oxidation is：Alkyl acid derivative；Metal deactivator：Benzotriazole；Antiwear additive is：Alkyl phosphate ester-containing and salt；Demulsifying agent is：Poly-alkoxyl phenol；Foam in hibitors is：Polydimethylsiloxane；Viscosity index improver is：Poly- alkylmethacrylate；Manufacture method of the present invention is simple, easy to operate, and prepared product price is less than like product, and various effects project, permanent use effect keeping hydraulic oil.Comprehensive effect is higher than other like products.
Description
(1) technical field
The present invention relates to a kind of lube oil additive, particularly to a kind of hydraulic circulation oil additive
Preparation scheme and manufacture method.
(2) background technology
The use of current hydraulic oil in industrial machinery, agricultural machinery, air equipment, navigating equipment,
And auto industry etc., its usage amount is only second to the usage amount of engine lubricating oil, accounts for lubricating
/ 5th of oily use demand.And the production of hydraulic oil need to ensure its permanently effective synthesis
Effect is it is necessary to reach transmission heat；Protection and all parts of lubrication total system；Stable
Heat is taken away by circulation；The not oxidized and corrosion of protection all parts；Good mill is provided
Damage protection；Good anti-extreme pressure effect is provided；And good heat stability and long-term use
Life-span.But existing hydraulic oil compound additive effect does not project it is difficult to meet all kinds of machineries
The higher use requirement of equipment, comprehensive effect is inconspicuous.And the supply of hydraulic oil compound additive
Business is more few than the supplier of compound additive for engine lubricating oil, and expensive, a lot
OIL IN LUBRICATING OIL PRODUCTION business is substantially concocted using several single doses and produces hydraulic oil, under its production cost
Fall, necessarily so that the hydraulic oil effect produced is poor, usage cycles are short, and comprehensive effect is undesirable.
(3) content of the invention
The purpose of the present invention is that problem according to present in above-mentioned technology provides a kind of items effect
Prominent, using effect is excellent, extends hydraulic oil service life, protects and lubricates total system
All parts, stable take away heat by circulation and protect all parts not oxidized and not rotten
Erosion, provides good anti-wear protection, has prominent anti-extreme pressure effect, has good thermally-stabilised
Property, keep suitable viscosity and permanent compressibility, the higher hydraulic circulation oil of cost performance for a long time
Additive.
Technical scheme：
A kind of hydraulic circulation oil additive, is essentially characterized in that：By base oil；Antioxidant；Rust
Corrosion inhibitor；Metal deactivator；Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity
Index improver；Borate；Alkylnaphthalene forms；Described antioxidant is：Dialkyl dithio
Carbamic acid slaine；Described rust oxidation is：Alkyl acid derivative；Described
Metal deactivator：Benzotriazole；Described antiwear additive is：Alkyl phosphate ester-containing and salt；
Described demulsifying agent is：Poly-alkoxyl phenol；Described foam in hibitors is：Poly dimethyl silicon
Oxygen alkane；Described viscosity index improver is：Poly- alkylmethacrylate；The weight of each component
Measuring percentage ratio is：Antioxidant 6-20%；Rust oxidation 2-11%；Metal deactivator 3-10%；
Antiwear additive 3-8%；Demulsifying agent 5-10%；Foam in hibitors 2-10%；Viscosity index (VI)
Modifier 6-16%；Borate 2-8%；Alkylnaphthalene 2-8%；Balance of base oil.
A kind of above-mentioned hydraulic circulation oil additive, is essentially characterized in that：Base oil is poly- α-alkene
Any one component in hydrocarbon and polyol ester, monoesters, double fat mixes, two kinds of components
Weight quota is 1: 2.Also can be by any in poly alpha olefin and polyol ester, monoesters, double fat
Two kinds of components mix, and the weight quota of three kinds of components is 1: 1: 1.Also can by 150BS and
M14,5 centistokes, 10 centistokes, any one component in 500SN mixes, two kinds of groups
The weight quota divided is 1: 1 to 1: 4.
A kind of above-mentioned hydraulic circulation oil additive, is essentially characterized in that：This additive range
Including industrial machinery, agricultural machinery, air equipment, navigating equipment, any in auto industry
Add in a kind of hydraulic oil and produce, manufacture.
A kind of manufacture method of above-mentioned hydraulic circulation oil additive：It is essentially characterized in that：By two kinds
Above base oil mix homogeneously, heats and controls temperature between 50-60 DEG C, stirs 10-60
Minute, add antioxidant；Rust oxidation；Metal deactivator；Antiwear additive；Demulsification
Agent；Foam in hibitors；Viscosity index improver；Borate；Alkylnaphthalene；Mix homogeneously is heated
To between 75-90 DEG C, stir 60-300 minute, after filtration, go out product.
Advantages of the present invention：Manufacture method of the present invention is simple, product price easy to operate, prepared
Less than like product, various effects project, permanent use effect keeping hydraulic oil.Comprehensive work(
Effect is higher than other like products.
(4) specific embodiment
Embodiment 1
A kind of hydraulic circulation oil additive：By base oil；Antioxidant；Rust oxidation；Gold
Belong to passivator；Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity index improver；
Borate；Alkylnaphthalene forms；Base oil is poly alpha olefin and two kinds of components of monoester mix,
The weight quota of two kinds of components is 1: 2；Antioxidant is：Dialkyldithiocarbamacompositions metal
Salt；Rust oxidation is：Alkyl acid derivative；Metal deactivator：Benzotriazole；
Antiwear additive is：Alkyl phosphate ester-containing and salt；Demulsifying agent is：Poly-alkoxyl phenol；Bubble
Foam inhibitor is：Polydimethylsiloxane；Viscosity index improver is：Poly- alkyl methyl third
Olefin(e) acid ester；The percentage by weight of each component is：Base oil 15%；Antioxidant 20%；Corrosion
Inhibitor 11%；Metal deactivator 10%；Antiwear additive 3%；Demulsifying agent 5%；Bubble
Foam inhibitor 10%；Viscosity index improver 16%；Borate 2%；Alkylnaphthalene 8%；Will
Above-mentioned base oil by answering add weight percentage scale mix homogeneously, heat and control temperature in
Between 50-55 DEG C, stir 30 minutes, by antioxidant；Rust oxidation；Metal deactivator；
Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity index improver；Borate；
Alkylnaphthalene answers add weight percentage scale by each component, mix homogeneously heat and control temperature in
Between 75-80 DEG C, stir 180 minutes, after filtration, go out product.
This product is prepared hydraulic oil by adding dosage 8-10%, contrasts with like product after testing,
Conclusion is as follows：
1. antioxidation lifts more than 2.5 times.
2. corrosion resistance lifts more than 2 times.
3. antirust effect lifts more than 2.5 times.
4. wear-resistant effect improves more than 3 times.
5. anti-extreme pressure effect lifts more than 4 times.
6. usage cycles extend more than 2.5 times.
Embodiment 2
A kind of hydraulic circulation oil additive：By base oil；Antioxidant；Rust oxidation；Gold
Belong to passivator；Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity index improver；
Borate；Alkylnaphthalene forms；Base oil is 150BS and two kinds of components of 10 centistokes mix,
The weight quota of two kinds of components is 1: 4；Antioxidant is：Dialkyldithiocarbamacompositions metal
Salt；Rust oxidation is：Alkyl acid derivative；Metal deactivator：Benzotriazole；
Antiwear additive is：Alkyl phosphate ester-containing and salt；Demulsifying agent is：Poly-alkoxyl phenol；Bubble
Foam inhibitor is：Polydimethylsiloxane；Viscosity index improver is：Poly- alkyl methyl third
Olefin(e) acid ester；The percentage by weight of each component is：Base oil 13%；Antioxidant 6%；Corrosion presses down
Preparation 11%；Metal deactivator 10%；Antiwear additive 8%；Demulsifying agent 10%；Bubble
Foam inhibitor 10%；Viscosity index improver 16%；Borate 8%；Alkylnaphthalene 8%；Will
Above-mentioned base oil by answering add weight percentage scale mix homogeneously, heat and control temperature in
Between 50-55 DEG C, stir 30 minutes, by antioxidant；Rust oxidation；Metal deactivator；
Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity index improver；Borate；
Alkylnaphthalene answers add weight percentage scale by each component, mix homogeneously heat and control temperature in
Between 85-90 DEG C, stir 300 minutes, after filtration, go out product.
This product is added to normal hydraulic oil, effect can be lifted after testing as follows：
1. antioxidation lifts more than 2.5 times.
2. corrosion resistance lifts more than 2 times.
3. antirust effect lifts more than 2.5 times.
4. wear-resistant effect improves more than 2.9 times.
5. anti-extreme pressure effect lifts more than 3 times.
6. usage cycles extend more than 2.5 times.
Claims (4)
1. a kind of hydraulic circulation oil additive, is essentially characterized in that：By base oil；Antioxidant；Corrosion suppresses
Agent；Metal deactivator；Antiwear additive；Demulsifying agent；Foam in hibitors；Viscosity index improver；Boron
Hydrochlorate；Alkylnaphthalene forms；Described antioxidant is：Dialkyldithiocarbamacompositions slaine；Described
Rust oxidation is：Alkyl acid derivative；Described metal deactivator：Benzotriazole；Described is anti-
Grinding additive is：Alkyl phosphate ester-containing and salt；Described demulsifying agent is：Poly-alkoxyl phenol；Described bubble
Foam inhibitor is：Polydimethylsiloxane；Described viscosity index improver is：Poly- alkyl methacrylate
Ester；The percentage by weight of each component is：Antioxidant 6-20%；Rust oxidation 2-11%；Metal deactivator
3-10%；Antiwear additive 3-8%；Demulsifying agent 5-10%；Foam in hibitors 2-10%；Viscosity index (VI) is improved
Agent 6-16%；Borate 2-8%；Alkylnaphthalene 2-8%；Balance of base oil.
2. a kind of hydraulic circulation oil additive according to claim 1, is essentially characterized in that：Base oil
Mix for any one component in poly alpha olefin and polyol ester, monoesters, double fat, two kinds of components
Weight quota is 1: 2.Also can be mixed by any two kinds of components in poly alpha olefin and polyol ester, monoesters, double fat
Conjunction forms, and the weight quota of three kinds of components is 1: 1: 1.Also can be by 150BS and M14,5 centistokes, 10 centistokes,
Any one component in 500SN mixes, and the weight quota of two kinds of components is 1: 1 to 1: 4.
3. a kind of hydraulic circulation oil additive according to claim 1, is essentially characterized in that：This interpolation
Agent range includes industrial machinery, agricultural machinery, air equipment, navigating equipment, appointing in auto industry
Add in a kind of what hydraulic oil and produce, manufacture.
4. the manufacture method of a kind of hydraulic circulation oil additive according to claim 1：Basic feature exists
In：By two or more base oil mix homogeneously, heat and control temperature between 50-60 DEG C, stir 10-60
Minute, add antioxidant；Rust oxidation；Metal deactivator；Antiwear additive；Demulsifying agent；Foam
Inhibitor；Viscosity index improver；Borate；Alkylnaphthalene；Mix homogeneously is heated up between 75-90 DEG C, stirs
Mix 60-300 minute, after filtration, go out product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508223.3A CN106467783A (en) | 2015-08-18 | 2015-08-18 | A kind of hydraulic circulation oil additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508223.3A CN106467783A (en) | 2015-08-18 | 2015-08-18 | A kind of hydraulic circulation oil additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106467783A true CN106467783A (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510508223.3A Pending CN106467783A (en) | 2015-08-18 | 2015-08-18 | A kind of hydraulic circulation oil additive |
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| CN (1) | CN106467783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099364A (en) * | 2017-05-08 | 2017-08-29 | 福建黑狮润滑油有限公司 | A kind of fully synthetic high-efficiency multi-function hydraulic oil and preparation method thereof |
-
2015
- 2015-08-18 CN CN201510508223.3A patent/CN106467783A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099364A (en) * | 2017-05-08 | 2017-08-29 | 福建黑狮润滑油有限公司 | A kind of fully synthetic high-efficiency multi-function hydraulic oil and preparation method thereof |
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Application publication date: 20170301 |