CN104450107A - Lubricating oil for gear - Google Patents
Lubricating oil for gear Download PDFInfo
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- CN104450107A CN104450107A CN201510000348.5A CN201510000348A CN104450107A CN 104450107 A CN104450107 A CN 104450107A CN 201510000348 A CN201510000348 A CN 201510000348A CN 104450107 A CN104450107 A CN 104450107A
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Abstract
The invention discloses lubricating oil for a gear. The lubrication oil for the gear comprises, by weight, 150-160 parts of base oil, 5-10 parts of antioxidant 1010, 11-14 parts of styrenated phenol, 10-17 parts of polydimethylsiloxane, 0.8-1.5 parts of sodium dodecyl sulfate, 2-8 parts of succinimide, 3-9 parts of bissuccinimide, 1-4 parts of phosphorus pentasulfide, 1.5-2.5 parts of silane coupling agents, 6-12 parts of nanometer aluminum oxide and 9-18 parts of nanometer titanium oxide. According to the lubricating oil for the gear, the anti-oxidation performance of the lubricating oil is improved by adding the anti-oxidant 1010, and the service life of the lubricating oil is prolonged; the wear-proof performance of the lubricating oil is improved by adding the nanometer aluminum oxide and the nanometer titanium oxide, the nanometer aluminum oxide and the nanometer titanium oxide are fully fused with other components of the lubricating oil after being modified through the silane coupling agents, the overall performance of the lubricating oil is improved, and the lubricating oil is suitable for the gear.
Description
Technical field:
The present invention relates to a kind of lubricant for gears, belong to petrochemical industry.
Background technology:
Lubricating oil is used in reduce friction in all kinds automobile, mechanical means, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.The consumption of petroleum oil accounts for total consumption more than 90%, and therefore lubricating oil often refers to petroleum oil.Be mainly used in reducing the friction between moving parts surface, machinery equipment had to cooling, sealing, anticorrosion, antirust, insulation, power transmission, cleans the effects such as impurity simultaneously.
The topmost performance of lubricating oil is viscosity, oxidation stability and oilness, and the composition of they and lubricating oil distillate is closely related.Viscosity is the important quality index of reflection lubricating oil flow.Different working conditionss has different viscosity requirement.The machinery of heavy loading and lower velocity will select thick oil.Oilness represents the Wear vesistance of lubricating oil.
In recent years, along with China's rapid development of economy, lubricating oil has become communications and transportation and unavoidable " the protection liquid " of industrial machinery.Meanwhile, the high speed development of mechanical industry and environmental protection propose harsher requirement to lubricants performance.
Summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and a kind of lubricant for gears is provided.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of lubricant for gears, is made up of the raw material of following weight parts: base oil 150-160 part, antioxidant 1010 5-10 part, styrenated phenol 11-14 part, polydimethylsiloxane 10-17 part, sodium laurylsulfonate 0.8-1.5 part, succinimide 2-8 part, two fourth sub-acid diamide 3-9 part, thiophosphoric anhydride 1-4 part, silane coupling agent 1.5-2.5 part, nano aluminium oxide 6-12 part and nano titanium oxide 9-18 part.
Described a kind of lubricant for gears, the weight ratio of described nano aluminium oxide and nano titanium oxide is 2:3.
Described a kind of lubricant for gears, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
Described a kind of lubricant for gears, described base oil is the mixture of poly-а-alkene, polyethers, silicone oil and phosphoric acid ester.
Described a kind of lubricant for gears, each component of described base oil is respectively poly-а-alkene 28-36 part, polyethers 7-9 part, silicone oil 4-8 part and phosphoric acid ester 10-14 part with weight parts.
Described a kind of lubricant for gears, the weight ratio of described poly-а-alkene and polyethers is 4:1.
Beneficial effect of the present invention is as follows:
Lubricant for gears of the present invention improves the antioxygen property of lubricating oil by adding antioxidant 1010, extend the work-ing life of lubricating oil, the wear resisting property of lubricating oil is improved by interpolation nano aluminium oxide and nano titanium oxide, nano aluminium oxide and nano titanium oxide fully merge with other components of lubricating oil after silane coupling agent is modified, improve the performance of lubricating oil on the whole, be applicable to gear and use.After testing, lubricating oil pour point of the present invention is-10 °, and flash-point is 2400 DEG C; 40 DEG C of kinematic viscosity are 10-120mm
2/ s; Viscosity index is 95-100, and acid number is 0.05-0.08mgKOH/g.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
In the present embodiment, a kind of lubricant for gears, is made up of the raw material of following weight parts: base oil 150 parts, antioxidant 1010 10 parts, styrenated phenol 11 parts, polydimethylsiloxane 17 parts, sodium laurylsulfonate 1.5 parts, succinimide 2 parts, two fourth sub-acid diamide 9 parts, thiophosphoric anhydride 1 part, silane coupling agent 2.5 parts, nano aluminium oxide 12 parts and nano titanium oxide 18 parts.
Wherein, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
The each component of described base oil is respectively 28 parts, poly-а-alkene, polyethers 7 parts, silicone oil 8 parts and phosphoric acid ester 10 parts with weight parts.
Embodiment 2
In the present embodiment, a kind of lubricant for gears, is made up of the raw material of following weight parts: base oil 160 parts, antioxidant 1010 5 parts, styrenated phenol 14 parts, polydimethylsiloxane 10 parts, sodium laurylsulfonate 0.8 part, succinimide 8 parts, two fourth sub-acid diamide 3 parts, thiophosphoric anhydride 4 parts, silane coupling agent 1.5 parts, nano aluminium oxide 6 parts and nano titanium oxide 9 parts.
Wherein, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
The each component of described base oil is respectively 36 parts, poly-а-alkene, polyethers 9 parts, silicone oil 4 parts and phosphoric acid ester 14 parts with weight parts.
Embodiment 3
In the present embodiment, a kind of lubricant for gears, is made up of the raw material of following weight parts: base oil 152 parts, antioxidant 1010 8 parts, styrenated phenol 12 parts, polydimethylsiloxane 11 parts, sodium laurylsulfonate 1.4 parts, succinimide 6 parts, two fourth sub-acid diamide 7 parts, thiophosphoric anhydride 3 parts, silane coupling agent 1.7 parts, nano aluminium oxide 10 parts and nano titanium oxide 15 parts.
Wherein, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
The each component of described base oil is respectively 32 parts, poly-а-alkene, polyethers 8 parts, silicone oil 5 parts and phosphoric acid ester 11 parts with weight parts.
Embodiment 4
In the present embodiment, a kind of lubricant for gears, is made up of the raw material of following weight parts: base oil 155 parts, antioxidant 1010 7 parts, styrenated phenol 14 parts, polydimethylsiloxane 15 parts, sodium laurylsulfonate 1.1 parts, succinimide 3 parts, two fourth sub-acid diamide 3 parts, thiophosphoric anhydride 1 part, silane coupling agent 2.2 parts, nano aluminium oxide 8 parts and nano titanium oxide 12 parts.
Wherein, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
The each component of described base oil is respectively 28 parts, poly-а-alkene, polyethers 7 parts, silicone oil 7 parts and phosphoric acid ester 11 parts with weight parts.
Embodiment 5
In the present embodiment, a kind of lubricant for gears, is made up of the raw material of following weight parts: base oil 158 parts, antioxidant 1010 9 parts, styrenated phenol 13 parts, polydimethylsiloxane 16 parts, sodium laurylsulfonate 0.9 part, succinimide 5 parts, two fourth sub-acid diamide 6 parts, thiophosphoric anhydride 2 parts, silane coupling agent 2.1 parts, nano aluminium oxide 12 parts and nano titanium oxide 18 parts.
Wherein, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
The each component of described base oil is respectively 36 parts, poly-а-alkene, polyethers 9 parts, silicone oil 6 parts and phosphoric acid ester 12 parts with weight parts.
Claims (6)
1. a lubricant for gears, it is characterized in that, be made up of the raw material of following weight parts: base oil 150-160 part, antioxidant 1010 5-10 part, styrenated phenol 11-14 part, polydimethylsiloxane 10-17 part, sodium laurylsulfonate 0.8-1.5 part, succinimide 2-8 part, two fourth sub-acid diamide 3-9 part, thiophosphoric anhydride 1-4 part, silane coupling agent 1.5-2.5 part, nano aluminium oxide 6-12 part and nano titanium oxide 9-18 part.
2. a kind of lubricant for gears according to claim 1, is characterized in that, the weight ratio of described nano aluminium oxide and nano titanium oxide is 2:3.
3. a kind of lubricant for gears according to claim 1 and 2, is characterized in that, described nano aluminium oxide and nano titanium oxide are all by hydrothermal synthesis method, then obtained by silane coupling agent modification.
4. a kind of lubricant for gears according to claim 1, is characterized in that, described base oil is the mixture of poly-а-alkene, polyethers, silicone oil and phosphoric acid ester.
5. a kind of lubricant for gears according to claim 4, is characterized in that, each component of described base oil is respectively poly-а-alkene 28-36 part, polyethers 7-9 part, silicone oil 4-8 part and phosphoric acid ester 10-14 part with weight parts.
6. a kind of lubricant for gears according to claim 5, is characterized in that, the weight ratio of described poly-а-alkene and polyethers is 4:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000348.5A CN104450107A (en) | 2015-01-04 | 2015-01-04 | Lubricating oil for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510000348.5A CN104450107A (en) | 2015-01-04 | 2015-01-04 | Lubricating oil for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104450107A true CN104450107A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510000348.5A Pending CN104450107A (en) | 2015-01-04 | 2015-01-04 | Lubricating oil for gear |
Country Status (1)
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| CN (1) | CN104450107A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482880A (en) * | 2015-12-28 | 2016-04-13 | 芜湖市创源新材料有限公司 | Degradable hydraulic oil added with oil-soluble nano titanium dioxide |
| CN105861131A (en) * | 2016-04-28 | 2016-08-17 | 浙江康力博能源科技有限公司 | Energy-saving vehicle gear oil and preparation method thereof |
| CN106520284A (en) * | 2016-10-11 | 2017-03-22 | 常州市鼎日环保科技有限公司 | Preparation method of oxidation-resistant biomass gear oil |
| CN107384543A (en) * | 2017-06-30 | 2017-11-24 | 太仓宝达齿条有限公司 | A kind of rack lubricating oil |
| CN107828482A (en) * | 2017-11-08 | 2018-03-23 | 蚌埠市华鼎机械科技有限公司 | A kind of cold lead ingot granulator middle gear lubricating oil |
| CN112342074A (en) * | 2020-12-21 | 2021-02-09 | 山东恒利热载体工程技术有限公司 | Regenerated base oil lubricating oil light-resistant and heat-stabilizing agent |
| CN112625781A (en) * | 2020-12-21 | 2021-04-09 | 山东恒利热载体工程技术有限公司 | Oil product light stabilizer |
| CN112646650A (en) * | 2020-12-11 | 2021-04-13 | 常州龙邦润滑科技有限公司 | Worm gear and worm gear oil and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN1510114A (en) * | 2000-12-08 | 2004-07-07 | 申保安 | Gear lube oil |
| CN101248165A (en) * | 2005-01-14 | 2008-08-20 | 阿什兰许可及知识产权有限公司 | Gear oil composition containing nanomaterial |
| CN101974361A (en) * | 2010-08-20 | 2011-02-16 | 泰安天健应用技术推广中心 | Multifunctional nanocomposite antiwear agent |
| CN102041136A (en) * | 2009-10-09 | 2011-05-04 | 莱茵化学有限公司 | Additive for lubricant for improving the tribologic properties, a method for its production and application |
| CN102433204A (en) * | 2011-10-15 | 2012-05-02 | 深圳市优宝惠新材料科技有限公司 | Valve element sealing lubricating agent composition |
-
2015
- 2015-01-04 CN CN201510000348.5A patent/CN104450107A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510114A (en) * | 2000-12-08 | 2004-07-07 | 申保安 | Gear lube oil |
| CN101248165A (en) * | 2005-01-14 | 2008-08-20 | 阿什兰许可及知识产权有限公司 | Gear oil composition containing nanomaterial |
| CN102041136A (en) * | 2009-10-09 | 2011-05-04 | 莱茵化学有限公司 | Additive for lubricant for improving the tribologic properties, a method for its production and application |
| CN101974361A (en) * | 2010-08-20 | 2011-02-16 | 泰安天健应用技术推广中心 | Multifunctional nanocomposite antiwear agent |
| CN102433204A (en) * | 2011-10-15 | 2012-05-02 | 深圳市优宝惠新材料科技有限公司 | Valve element sealing lubricating agent composition |
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| 水天德: "《现代润滑油生产工艺》", 30 June 1997 * |
| 王余良等: "《包装辅助材料》", 31 July 1988 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105482880A (en) * | 2015-12-28 | 2016-04-13 | 芜湖市创源新材料有限公司 | Degradable hydraulic oil added with oil-soluble nano titanium dioxide |
| CN105861131A (en) * | 2016-04-28 | 2016-08-17 | 浙江康力博能源科技有限公司 | Energy-saving vehicle gear oil and preparation method thereof |
| CN106520284A (en) * | 2016-10-11 | 2017-03-22 | 常州市鼎日环保科技有限公司 | Preparation method of oxidation-resistant biomass gear oil |
| CN107384543A (en) * | 2017-06-30 | 2017-11-24 | 太仓宝达齿条有限公司 | A kind of rack lubricating oil |
| CN107828482A (en) * | 2017-11-08 | 2018-03-23 | 蚌埠市华鼎机械科技有限公司 | A kind of cold lead ingot granulator middle gear lubricating oil |
| CN112646650A (en) * | 2020-12-11 | 2021-04-13 | 常州龙邦润滑科技有限公司 | Worm gear and worm gear oil and preparation method thereof |
| CN112342074A (en) * | 2020-12-21 | 2021-02-09 | 山东恒利热载体工程技术有限公司 | Regenerated base oil lubricating oil light-resistant and heat-stabilizing agent |
| CN112625781A (en) * | 2020-12-21 | 2021-04-09 | 山东恒利热载体工程技术有限公司 | Oil product light stabilizer |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |