CN103602436A - Novel compression-resistant lubricating oil - Google Patents
Novel compression-resistant lubricating oil Download PDFInfo
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- CN103602436A CN103602436A CN201310497911.5A CN201310497911A CN103602436A CN 103602436 A CN103602436 A CN 103602436A CN 201310497911 A CN201310497911 A CN 201310497911A CN 103602436 A CN103602436 A CN 103602436A
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- oil
- lubricating oil
- ethylene diamine
- ceramic powder
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Abstract
The invention discloses a novel compression-resistant lubricating oil, which is prepared from the following raw materials by weight: 2.7-4.5 parts of carbon powder, 2.5-3.3 parts of ceramic powder, 2.5-4.4 parts of disodium ethylene diamine tetraacetate, 1.4-3.3 parts of modified polysiloxane, 25-30 parts of sulfonated castor oil, 11-16 parts of glycerol and 2.4-6.5 parts of monoethanolamine. The lubricating oil composition provided by the invention has excellent viscosity temperature property, high viscosity index, suitable oil viscosity and oil film thickness in a wide range of temperature, good fluidity at low temperature, and is conducive to pumping or carrying to the lubrication points, transport, storage and usage of oil. The lubricating oil provided by the invention still has good lubricity when permeated with 20% of water.
Description
Technical field
The present invention relates to a kind of novel resistance to compression lubricating oil, belong to industrial chemical field.
Background technology
Lubricating oil is to take mineral base oil or synthetic base oil as main, a kind of important lubricating oil that adds extreme pressure anti-wear additives and oiliness improver modulation to form, for various wheel gearings, to prevent tooth surface abrasion, scratch, sintering etc., extend its work-ing life, improve transmitted power efficiency, reduce power loss.Lubricating oil should have good wear-resistant, withstand load performance and suitable viscosity.In addition,, even if also should there is good thermal oxidation stability, anti-bubble, water separable performance energy and rustless property ucon oil under very high service temperature and load, still can guarantee that all parts of transmission system is not frayed.In industrial production, often because poor sealing causes water coolant seepage in oiling system, cause emulsification of lubricant rotten, stop up oil circuit, be forced to more oil change and produce normal operation with assurance.Existing lubricating oil addresses this problem the method for the system water inlet raising demulsibilities that adopt more, or oil product is changed.Although improve demulsibility, can solve temporarily the impact of water inlet on lubricating oil, the additive in lubricating oil usually reduces gradually along with the separation of water.The existence of a small amount of moisture still easily causes lubrication failure.Directly oil change has been increased again the use cost of enterprise.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is, a kind of novel resistance to compression lubricating oil is provided, there is excellent viscosity temperature characteristic, high viscosity index, oil product is used in wide temperature range still has suitable viscosity and oil film thickness, and oil product still has good mobility at lower temperature.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of novel resistance to compression lubricating oil is made by the raw material of following parts by weight:
Carbon dust 2.7-4.5 part, ceramic powder 2.5-3.3 part, disodium ethylene diamine tetraacetate 2.5-4.4 part, modified polyorganosiloxane 1.4-3.3 Fen, Turkey oil 25-30 part, glycerine 11-16 part and monoethanolamine 2.4-6.5 part.
Optimize, above-mentioned novel resistance to compression lubricating oil, by the raw material of following parts by weight, made:
5.4 parts of 3.5 parts of carbon dusts, 2.7 parts of ceramic powder, 4.2 parts of disodium ethylene diamine tetraacetate, 27 parts of modified polyorganosiloxane 2.6Fen, Turkey oil, 15 parts of glycerine and monoethanolamines.
Lubricating oil composition of the present invention has excellent viscosity temperature characteristic, high viscosity index, oil product is used in wide temperature range still has suitable viscosity and oil film thickness, oil product still has good mobility at lower temperature, be beneficial to pumping or be carried into oiling point, be conducive to transportation, storage and the use of oil product, lubricating oil provided by the invention, when the water that enters 20%, still has good oilness.
Embodiment
embodiment 1
The present invention is a kind of novel resistance to compression lubricating oil, by the raw material of following parts by weight, is made:
5.4 parts of 3.5 parts of carbon dusts, 2.7 parts of ceramic powder, 4.2 parts of disodium ethylene diamine tetraacetate, 27 parts of modified polyorganosiloxane 2.6Fen, Turkey oil, 15 parts of glycerine and monoethanolamines.
embodiment 2
The present invention is a kind of novel resistance to compression lubricating oil, by the raw material of following parts by weight, is made:
2.4 parts of 2.7 parts of carbon dusts, 2.5 parts of ceramic powder, 2.5 parts of disodium ethylene diamine tetraacetate, 25 parts of modified polyorganosiloxane 1.4Fen, Turkey oil, 11 parts of glycerine and monoethanolamines.
embodiment 3
The present invention is a kind of novel resistance to compression lubricating oil, by the raw material of following parts by weight, is made:
6.5 parts of 4.5 parts of carbon dusts, 3.3 parts of ceramic powder, 4.4 parts of disodium ethylene diamine tetraacetate, 30 parts of modified polyorganosiloxane 3.3Fen, Turkey oil, 16 parts of glycerine and monoethanolamines.
Lubricating oil composition of the present invention has excellent viscosity temperature characteristic, high viscosity index, oil product is used in wide temperature range still has suitable viscosity and oil film thickness, oil product still has good mobility at lower temperature, be beneficial to pumping or be carried into oiling point, be conducive to transportation, storage and the use of oil product, lubricating oil provided by the invention, when the water that enters 20%, still has good oilness.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. a novel resistance to compression lubricating oil, is characterized in that: the raw material by following parts by weight is made:
Carbon dust 2.7-4.5 part, ceramic powder 2.5-3.3 part, disodium ethylene diamine tetraacetate 2.5-4.4 part, modified polyorganosiloxane 1.4-3.3 Fen, Turkey oil 25-30 part, glycerine 11-16 part and monoethanolamine 2.4-6.5 part.
2. novel resistance to compression lubricating oil according to claim 1, is characterized in that:
Raw material by following parts by weight is made: 5.4 parts of 3.5 parts of carbon dusts, 2.7 parts of ceramic powder, 4.2 parts of disodium ethylene diamine tetraacetate, 27 parts of modified polyorganosiloxane 2.6Fen, Turkey oil, 15 parts of glycerine and monoethanolamines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497911.5A CN103602436A (en) | 2013-10-22 | 2013-10-22 | Novel compression-resistant lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497911.5A CN103602436A (en) | 2013-10-22 | 2013-10-22 | Novel compression-resistant lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103602436A true CN103602436A (en) | 2014-02-26 |
Family
ID=50120706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310497911.5A Pending CN103602436A (en) | 2013-10-22 | 2013-10-22 | Novel compression-resistant lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103602436A (en) |
-
2013
- 2013-10-22 CN CN201310497911.5A patent/CN103602436A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |
|
| WD01 | Invention patent application deemed withdrawn after publication |