CN104651023A - Cleaning factor-rich lubricating oil composition for vehicles - Google Patents
Cleaning factor-rich lubricating oil composition for vehicles Download PDFInfo
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- CN104651023A CN104651023A CN201310599310.5A CN201310599310A CN104651023A CN 104651023 A CN104651023 A CN 104651023A CN 201310599310 A CN201310599310 A CN 201310599310A CN 104651023 A CN104651023 A CN 104651023A
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- lubricating oil
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Abstract
The invention relates to lubricating oil and especially relates to a cleaning factor-rich lubricating oil composition for vehicles. The cleaning factor-rich lubricating oil composition comprises, by weight, 60-75% of hydrogenated base oil, 5-8% of metalized sodium, 2-3% of a calcium-phenol compound, 2-3% of a magnesium-phenol compound, 5-8% of an ash-free extreme pressure antioxidant, 6-11% of a viscosity index improver, 6-8% of a dispersant and 0.5-1% of a pour-point depressant. The cleaning factor-rich lubricating oil composition adopts easily available raw materials, can be produced by simple processes, is convenient for preparation, has wear resistance, prevents deposition on the surface, maximally reduces engine fault caused by lubrication and prolongs an engine service life.
Description
technical field
The present invention is lubricating oil, particularly a kind of automobile oil composition being rich in cleaning gene.
background technology
Nonvolatile oily lubricant.By its source point animal and vegetable oil, petroleum oil and ucon oil three major types.The consumption of petroleum oil accounts for total consumption more than 97%, 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.Mainly with from the lubricating oil distillate of crude unit and residue oil fraction for raw material, by solvent deasphalting, solvent dewaxing, solvent treatment, hydrofining or acid-alkali refining, the technique such as clay-filtered, removing or reduce forms the material of uncombined carbon, the material of low-viscosity index, the material of oxidation stability difference, paraffin and affects the component such as chemical substance of processed oil color, obtain qualified lubricant base, after concocting and add additive, namely become lube product.
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.Oxidation stability represents that oil product is in environment for use, due to the resistance of oxidation that oxygen in temperature, air and metal catalytic effect show.After oil oxidation, can generate tiny bituminous matter according to working conditions is main carbon shape material, the paint-like material in viscous or paint film, or the hydrous matter of viscosity, thus reduces or lose its use properties.Oilness represents the Wear vesistance of lubricating oil.
Lubricating oil is used in all kinds mechanically to reduce friction, protection machinery and the liquid lubricant of workpiece, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.Lubricating oil accounts for 85% of whole lubricant, and the kind trade mark is various, present world annual consumption about 3,800 ten thousand tons.The requirement total to lubricating oil is:
(1) antifriction antiwear, reduces friction resistance with save energy, reduces wear with the prolonged mechanical life-span, increase economic efficiency;
(2) cool, require at any time heat of friction to be discharged outside machine;
(3) seal, require anti-leak, dust-proof, anti-ly to collaborate;
(4) anticorrosive antirust, claimed friction surface is not by oil deterioration or external erosion;
(5) peace and quiet flushing, requires the cleaning of surface of friction incrustation to get rid of;
(6) stress dispersion buffering, load diversity and mitigation are impacted and damping;
(7) kinetic energy transmission, hydraulic efficiency system and telemotor and Friction Stepless etc.
Summary of the invention
the present invention overcomes deficiency of the prior art, provides a kind of automobile oil composition being rich in cleaning gene.
The technical solution adopted in the present invention is:
Be rich in an automobile oil composition for cleaning gene, the composition containing following weight percents: hydrogenation base oil 65-70%, metal based sodium 5-8%, calcium phenolic compound 2-3%, magnesium phenolic compound 2-3%, ashless extreme pressure oxidation inhibitor 5-8%, viscosity index improver 6-11%, dispersion agent 6-8%, pour point depressant 0.5-1%.
On the basis of above scheme, the composition containing following weight percents: hydrogenation base oil 68%, metal based sodium 6%, calcium phenolic compound 2%, magnesium phenolic compound 2%, ashless extreme pressure oxidation inhibitor 5%, viscosity index improver 10%, dispersion agent 6.5%, pour point depressant 0.5%.
Beneficial effect of the present invention:
Instant component raw material is easy to get, and production technique is simple, and modulation is convenient, resistance to wears, and keeps surface without deposition, can reducing engine to greatest extent because lubricating the fault caused, extending the work-ing life of engine.
embodiment
Embodiment 1:
Be rich in an automobile oil composition for cleaning gene, the composition containing following weight percents: hydrogenation base oil 68%, metal based sodium 6%, calcium phenolic compound 2%, magnesium phenolic compound 2%, ashless extreme pressure oxidation inhibitor 5%, viscosity index improver 10%, dispersion agent 6.5%, pour point depressant 0.5%.
Preparation method: first modulate base oil, adds little tempering tank by pour point depressant by above-mentioned amount, pumps into appropriate base oil and dilutes and stir, be heated to 85-95 DEG C, after pour point depressant complete miscibility, add viscosity index improver, continues constant temperature and is stirred to entirely molten.Then, then the base oil modulated is pumped into large tempering tank, the base oil modulated is pumped into large tempering tank, temperature controls at 60-70 DEG C, continues to stir until mix.Be added to according to quantity in mother liquor tank by various additive, stir miscible with the base oil dilution mixed up, consolute temperature controls at 60-70 DEG C, and solvent stepmother's liquid pump enters large tempering tank and mixes with base oil, and constantly stirs, to mixing.
Embodiment 2:
Be rich in an automobile oil composition for cleaning gene, the composition containing following weight percents: hydrogenation base oil 70%, metal based sodium 5%, calcium phenolic compound 3%, magnesium phenolic compound 3%, ashless extreme pressure oxidation inhibitor 5%, viscosity index improver 6%, dispersion agent 7.5%, pour point depressant 0.5%.
Preparation method: first modulate base oil, adds little tempering tank by pour point depressant by above-mentioned amount, pumps into appropriate base oil and dilutes and stir, be heated to 85-95 DEG C, after pour point depressant complete miscibility, add viscosity index improver, continues constant temperature and is stirred to entirely molten.Then, then the base oil modulated is pumped into large tempering tank, the base oil modulated is pumped into large tempering tank, temperature controls at 60-70 DEG C, continues to stir until mix.Be added to according to quantity in mother liquor tank by various additive, stir miscible with the base oil dilution mixed up, consolute temperature controls at 60-70 DEG C, and solvent stepmother's liquid pump enters large tempering tank and mixes with base oil, and constantly stirs, to mixing.
Claims (2)
1. be rich in an automobile oil composition for cleaning gene, it is characterized in that: the composition containing following weight percents: hydrogenation base oil 65-70%, metal based sodium 5-8%, calcium phenolic compound 2-3%, magnesium phenolic compound 2-3%, ashless extreme pressure oxidation inhibitor 5-8%, viscosity index improver 6-11%, dispersion agent 6-8%, pour point depressant 0.5-1%.
2. the automobile oil composition being rich in cleaning gene according to claim 1, is characterized in that: the composition containing following weight percents: hydrogenation base oil 68%, metal based sodium 6%, calcium phenolic compound 2%, magnesium phenolic compound 2%, ashless extreme pressure oxidation inhibitor 5%, viscosity index improver 10%, dispersion agent 6.5%, pour point depressant 0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599310.5A CN104651023A (en) | 2013-11-25 | 2013-11-25 | Cleaning factor-rich lubricating oil composition for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599310.5A CN104651023A (en) | 2013-11-25 | 2013-11-25 | Cleaning factor-rich lubricating oil composition for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104651023A true CN104651023A (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310599310.5A Pending CN104651023A (en) | 2013-11-25 | 2013-11-25 | Cleaning factor-rich lubricating oil composition for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104651023A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054950A (en) * | 2018-09-05 | 2018-12-21 | 安徽富控电梯有限公司 | A kind of cage guide abrasionproof special lube |
| CN109135892A (en) * | 2018-09-05 | 2019-01-04 | 安徽富控电梯有限公司 | A kind of elevator traction machine reduction gear box special lube |
| CN109251784A (en) * | 2018-09-05 | 2019-01-22 | 安徽富控电梯有限公司 | A kind of Automatic door of elevator pulley blocks special lube |
-
2013
- 2013-11-25 CN CN201310599310.5A patent/CN104651023A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054950A (en) * | 2018-09-05 | 2018-12-21 | 安徽富控电梯有限公司 | A kind of cage guide abrasionproof special lube |
| CN109135892A (en) * | 2018-09-05 | 2019-01-04 | 安徽富控电梯有限公司 | A kind of elevator traction machine reduction gear box special lube |
| CN109251784A (en) * | 2018-09-05 | 2019-01-22 | 安徽富控电梯有限公司 | A kind of Automatic door of elevator pulley blocks special lube |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |