CN101870912B - Diesel engine oil compounding agent and preparation method thereof - Google Patents
Diesel engine oil compounding agent and preparation method thereof Download PDFInfo
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- CN101870912B CN101870912B CN 201010206647 CN201010206647A CN101870912B CN 101870912 B CN101870912 B CN 101870912B CN 201010206647 CN201010206647 CN 201010206647 CN 201010206647 A CN201010206647 A CN 201010206647A CN 101870912 B CN101870912 B CN 101870912B
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Abstract
The invention relates to a diesel engine oil compounding agent and a preparation method thereof, which belong to a diesel engine lubricating grease making technology and satisfy the requirements on production to a certain degree. The diesel engine oil compounding agent is prepared from the following raw materials: HVI Ia 150 base oil, an oxidation and corrosion inhibitor T203, a detergent T106B, a dispersant T154, a dispersant T154B, a metal deactivator T534, a detergent S206A, a dispersant T161 and a detergent T107. The invention is applied to lubricating a segment roller way, a withdrawal straightening machine, a pendulum shearing machine, a conveying roller and the like.
Description
One, technical field: the present invention relates to a kind of diesel lubrication fat manufacturing technology, especially diesel engine oil compounding agent and preparation method.
Two, background technology: at present, the used railway grease of oil motor is varied, satisfied the production needs to a certain extent, but along with development of science and technology, original railway grease can not satisfy the needs of special diesel oil machine.
Three, summary of the invention: the purpose of this invention is to provide a kind of diesel engine oil compounding agent and preparation method that can satisfy special diesel oil machinery, satisfied the needs of producing to a certain extent, the objective of the invention is to realize like this, it is processed by following raw material:
HVI Ia 150 base oils 5.1%
Oxidation and corrosion inhibitor T203 9.4%
Purification agent T106B 7.5%
Dispersion agent T154 17.5%
Dispersion agent T154B 4.5%
Metal passivator T534 3.0%
Purification agent S206A 15.0%
Dispersion agent T161 33.5%
Purification agent T107 4.5%
The preparation method: earlier HVI Ia 150 base oils are dropped in the still, agitation cycle heats up, and draining to 110 ℃ added purification agent T106B constant temperature 15 minutes.Be cooled to 95 ℃, add oxidation and corrosion inhibitor T203; Constant temperature stirred 25 minutes, and the oil product transparency is observed in sampling.
1. treat that oil product is transparent, add dispersion agent T154, dispersion agent T154B, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
2. treat that oil product is transparent, add metal passivator T534, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
3. treat that oil product is transparent, add dispersion agent T161, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
4. treat that oil product is transparent, add purification agent S206A, purification agent T107, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
5. sampling detects open flash point greater than 170 ℃, total basicnumber mgKOH/g: be not less than 110, after the kinematic viscosity actual measurement is qualified, through 100 order net filtration cans
6.S206A by dialkyl group curing zn phosphate 8%, calcium sulphonate T1223%, T115B 89%, the mixing of heating.
Range of application of the present invention: fan-shaped segment roller bed, straightening machine and pendulum shearing machine, conveying roller are lubricated etc.
Meaning of the present invention is 1, excellent high-temperature behavior, and high temperature can keep certain denseness down, and high temperature service life is long; 2, the empty resistance to abrasion of good extreme pressure, the spherical viscosifying agent particle of ball can form the spin layer at contact surface, effectively reduces the metallic surface friction; The life cycle of prolongation equipment;
Four, embodiment: the present invention is processed by following raw material:
HVI Ia 150 base oils 5.1%
Oxidation and corrosion inhibitor T203 9.4%
Purification agent T106B 7.5%
Dispersion agent T154 17.5%
Dispersion agent T154B 4.5%
Metal passivator T534 3.0%
Purification agent S206A 15.0%
Dispersion agent T161 33.5%
Purification agent T107 4.5%.
The preparation method: earlier HVI Ia 150 base oils are dropped in the still, agitation cycle heats up, and draining to 110 ℃ added purification agent T106B constant temperature 15 minutes.Be cooled to 95 ℃, add oxidation and corrosion inhibitor T203; Constant temperature stirred 25 minutes, and the oil product transparency is observed in sampling.
1, treat that oil product is transparent, add dispersion agent T154, dispersion agent T154B, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
2, treat that oil product is transparent, add metal passivator T534, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
3, treat that oil product is transparent, add dispersion agent T161, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
4, treat that oil product is transparent, add purification agent S206A, purification agent T107, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling.
5, sampling detects open flash point greater than 170 ℃, total basicnumber mg KOH/g: be not less than 110, after the kinematic viscosity actual measurement is qualified, through 100 order net filtration cans.
6, S206A is by dialkyl group curing zn phosphate 8%, calcium sulphonate T122 3%, T115B 89%, the mixing of heating.
Claims (2)
1. diesel engine oil compounding agent, it is characterized in that: it is processed by following raw material:
S206A is by zinc dialkyl dithiophosphate 8%, T122 3%, T115B 89%, the mixing of heating.
2. the preparation method of the said diesel engine oil compounding agent of claim 1 is characterized in that: 1, earlier HVI Ia 150 base oils are dropped in the still, agitation cycle heats up, and draining to 110 ℃ added purification agent T106B constant temperature 15 minutes; Be cooled to 95 ℃, add oxidation and corrosion inhibitor T203; Constant temperature stirred 25 minutes, and the oil product transparency is observed in sampling; 2, treat that oil product is transparent, add dispersion agent T154, dispersion agent T154B, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling; 3, treat that oil product is transparent, add metal passivator T534, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling; 4, treat that oil product is transparent, add dispersion agent T161, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling; 5, treat that oil product is transparent, add purification agent S206A, purification agent T107, constant temperature 85-90 ℃ was stirred 25 minutes, and the oil product transparency is observed in sampling; 6, sampling detects open flash point greater than 170 ℃, total basicnumber mgKOH/g: be not less than 110, after the kinematic viscosity actual measurement is qualified, through 100 order net filtration cans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010206647 CN101870912B (en) | 2010-06-23 | 2010-06-23 | Diesel engine oil compounding agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010206647 CN101870912B (en) | 2010-06-23 | 2010-06-23 | Diesel engine oil compounding agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101870912A CN101870912A (en) | 2010-10-27 |
| CN101870912B true CN101870912B (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010206647 Expired - Fee Related CN101870912B (en) | 2010-06-23 | 2010-06-23 | Diesel engine oil compounding agent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101870912B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415714A (en) * | 2001-11-02 | 2003-05-07 | 中国石油天然气股份有限公司 | Additive compsn. |
| CN1453348A (en) * | 2002-04-26 | 2003-11-05 | 中国石油化工股份有限公司 | Additive composition for lubricant oil and its application |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0326808D0 (en) * | 2003-11-18 | 2003-12-24 | Infineum Int Ltd | Lubricating oil composition |
| JP5174446B2 (en) * | 2007-12-05 | 2013-04-03 | Ｊｘ日鉱日石エネルギー株式会社 | Liquid composition for traction drive |
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2010
- 2010-06-23 CN CN 201010206647 patent/CN101870912B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415714A (en) * | 2001-11-02 | 2003-05-07 | 中国石油天然气股份有限公司 | Additive compsn. |
| CN1453348A (en) * | 2002-04-26 | 2003-11-05 | 中国石油化工股份有限公司 | Additive composition for lubricant oil and its application |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2009-138068A 2009.06.25 |
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| Publication number | Publication date |
|---|---|
| CN101870912A (en) | 2010-10-27 |
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