CN107353985A - A kind of nanometer boronation low-sulfur gear lubricant - Google Patents
A kind of nanometer boronation low-sulfur gear lubricant Download PDFInfo
- Publication number
- CN107353985A CN107353985A CN201710705922.6A CN201710705922A CN107353985A CN 107353985 A CN107353985 A CN 107353985A CN 201710705922 A CN201710705922 A CN 201710705922A CN 107353985 A CN107353985 A CN 107353985A
- Authority
- CN
- China
- Prior art keywords
- gear
- base oil
- sulfur
- nanometer boronation
- low
- 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
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Classifications
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/042—Mixtures of base-materials and additives the additives being compounds of unknown or incompletely defined constitution 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- 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
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- 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
- C10N2030/40—Low content or no content compositions
- C10N2030/43—Sulfur free or low sulfur content compositions
-
- 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
- C10N2030/72—Extended drain
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
Abstract
The invention provides a kind of nanometer boronation low-sulfur gear lubricant, include the raw material of following mass ratio：The general gear complexing agent 4%~6% of base oil 250sn 30%~40%, base oil 500n 40%~55%, base oil 150bs 8%~12%, tackifier 4%~6%, extreme pressure anti-wear additives 2%~4%, nanometer boronation rare earth, pour-point depressant 0.2%~0.6%.The present invention is by adding nanometer boronation rare earth addition, extreme-pressure anti-wear, antioxidant-anticorrosive properties are significantly improved, reduce the addition of active sulfur, further extend the service life of gear and gear oil, and reduce the discharge of sulfur dioxide and greenhouse gases, serve the effect of energy-saving and emission-reduction.
Description
Technical field
The invention belongs to chemical field, relates in particular to a kind of nanometer boronation low-sulfur gear lubricant.
Background technology
With expanding economy, environmental issue is increasingly paid attention to by people.Additive in common gear oil contains largely
Sulphur, gear pitting corrosion can be caused, influence the life-span of gear, and oil product temperature Gao Shihui volatilizes the stink of oxysulfide, to people
Body health and environment damage, it is necessary to a kind of product good to gear protecting effect, free from environmental pollution and service life length.
The content of the invention
The invention provides a kind of nanometer boronation low-sulfur gear lubricant, solves the gear lubrication oil drop in background technology
The shortcomings that losing gear, pollution environment.
The technical proposal of the invention is realized in this way：A kind of nanometer boronation low-sulfur gear lubricant, including following quality
The raw material of ratio：Base oil 250sn 30%~40%, base oil 500n 40%~55%, base oil 150bs 8%~12%, tackifier
4%~6%, the general gear complexing agent 4%~6% of extreme pressure anti-wear additives 2%~4%, nanometer boronation rare earth, pour-point depressant 0.2%~0.6%.
Preferably, the raw material of following mass ratio is included：Base oil 250sn 32%, base oil 500n 45%, base oil
150bs 10%, tackifier 5%, the % of extreme pressure anti-wear additives 3, the general gear complexing agent 4.5% of nanometer boronation rare earth, pour-point depressant 0.5
%；
Preferably, the extreme pressure anti-wear additives are SK3100, SK3111 one or two therein；
Preferably, the general gear complexing agent of the nanometer boronation rare earth is SK6109.
Its technological process of production is as follows：
Base oil 250SN, 500N, 150BS and tackifier are pumped into mediation kettle by pump, 60~80 degrees Celsius of agitating and heating,
Extreme pressure anti-wear additives, the general gear complexing agent of nanometer boronation rare earth, pour-point depressant are pumped into mediation kettle successively, continues agitating and heating, makes
Its is miscible.
The beneficial effects of the invention are as follows：The present invention significantly improves extreme pressure by adding nanometer boronation rare earth addition
Wear-resistant, antioxidant-anticorrosive properties, reduce the addition of active sulfur, further extend the service life of gear and gear oil, and
Reduce the discharge of sulfur dioxide and greenhouse gases, serve the effect of energy-saving and emission-reduction.
Embodiment
For a better understanding and implementation, the following detailed description of a kind of nanometer boronation low-sulfur gear lubricant：Prepare basis
Oily 250SN 32kg, 500N 45 kg, 150BS 10kg, tackifier 5kg, extreme pressure anti-wear additives 3kg, nanometer boronation rare earth are general
Gear complexing agent 4.5kg, pour-point depressant 0.5kg.
Preparation method：Base oil 250SN, 500N, 150BS and tackifier are pumped into mediation kettle by pump, agitating and heating
70 degrees Celsius, extreme pressure anti-wear additives, the general gear complexing agent of nanometer boronation rare earth, pour-point depressant are pumped into mediation kettle successively, continue to stir
Heating is mixed, makes its miscible.
The present invention significantly improves extreme-pressure anti-wear, antioxidant-anticorrosive properties, dropped by adding nanometer boronation rare earth addition
The low addition of active sulfur, further extends the service life of gear and gear oil, and reduce sulfur dioxide and greenhouse
The discharge of gas, serve the effect of energy-saving and emission-reduction.
Claims (4)
1. a kind of nanometer boronation low-sulfur gear lubricant, it is characterised in that include the raw material of following mass ratio：Base oil 250sn
30%~40%, base oil 500n 40%~55%, base oil 150bs 8%~12%, tackifier 4%~6%, extreme pressure anti-wear additives 2%
~4%, the general gear complexing agent 4%~6% of nanometer boronation rare earth, pour-point depressant 0.2%~0.6%.
2. a kind of nanometer boronation low-sulfur gear lubricant as claimed in claim 1, it is characterised in that including following mass ratio
Raw material：Base oil 250sn 32%, base oil 500n 45%, base oil 150bs 10%, tackifier 5%, the % of extreme pressure anti-wear additives 3,
The general gear complexing agent 4.5% of nanometer boronation rare earth, the % of pour-point depressant 0.5.
A kind of 3. nanometer boronation low-sulfur gear lubricant as claimed in claim 1 or 2, it is characterised in that the extreme pressure anti-wear additives
For SK3100, SK3111 one or two therein.
4. a kind of nanometer boronation low-sulfur gear lubricant as claimed in claim 1 or 2, it is characterised in that nanometer boronation rare earth leads to
It is SK6109 with gear complexing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705922.6A CN107353985A (en) | 2017-08-17 | 2017-08-17 | A kind of nanometer boronation low-sulfur gear lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705922.6A CN107353985A (en) | 2017-08-17 | 2017-08-17 | A kind of nanometer boronation low-sulfur gear lubricant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107353985A true CN107353985A (en) | 2017-11-17 |
Family
ID=60287498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710705922.6A Pending CN107353985A (en) | 2017-08-17 | 2017-08-17 | A kind of nanometer boronation low-sulfur gear lubricant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107353985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277058A (en) * | 2018-01-23 | 2018-07-13 | 合肥欧仕嘉机电设备有限公司 | A kind of antirust wear-resisting type lubricating oil of engineering mechanical device and preparation method thereof |
| CN111979026A (en) * | 2020-08-27 | 2020-11-24 | 重庆宏润石化有限公司 | Nano ceramic gear oil and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288047A (en) * | 2000-09-23 | 2001-03-21 | 中国科学院兰州化学物理研究所 | Composite additive of lubricating oil for industrial gear turbine |
| CN102329679A (en) * | 2011-09-05 | 2012-01-25 | 王琴 | Novel gear lubrication additive |
| CN105296115A (en) * | 2015-11-24 | 2016-02-03 | 江西科比润滑油制品有限公司 | Subway train special gear oil and preparation method |
| CN106967483A (en) * | 2017-03-21 | 2017-07-21 | 西京学院 | A kind of stable friction performance lubricant oil composite |
-
2017
- 2017-08-17 CN CN201710705922.6A patent/CN107353985A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288047A (en) * | 2000-09-23 | 2001-03-21 | 中国科学院兰州化学物理研究所 | Composite additive of lubricating oil for industrial gear turbine |
| CN102329679A (en) * | 2011-09-05 | 2012-01-25 | 王琴 | Novel gear lubrication additive |
| CN105296115A (en) * | 2015-11-24 | 2016-02-03 | 江西科比润滑油制品有限公司 | Subway train special gear oil and preparation method |
| CN106967483A (en) * | 2017-03-21 | 2017-07-21 | 西京学院 | A kind of stable friction performance lubricant oil composite |
Non-Patent Citations (1)
| Title |
|---|
| 胡春华等: "《装备摩擦表面润滑技术及应用》", 30 November 2012, 吉林大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277058A (en) * | 2018-01-23 | 2018-07-13 | 合肥欧仕嘉机电设备有限公司 | A kind of antirust wear-resisting type lubricating oil of engineering mechanical device and preparation method thereof |
| CN111979026A (en) * | 2020-08-27 | 2020-11-24 | 重庆宏润石化有限公司 | Nano ceramic gear oil and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |