CN104357189A - Biological compounded luboil for natural gas engine - Google Patents
Biological compounded luboil for natural gas engine Download PDFInfo
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- CN104357189A CN104357189A CN201410510139.0A CN201410510139A CN104357189A CN 104357189 A CN104357189 A CN 104357189A CN 201410510139 A CN201410510139 A CN 201410510139A CN 104357189 A CN104357189 A CN 104357189A
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- parts
- luboil
- biological compounded
- engine
- natural gas
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Abstract
The invention discloses a biological compounded luboil for a natural gas engine. The biological compounded luboil comprises the following materials in parts by weight: 50-60 parts of base oil, 0.1-1.5 parts of a pour point depressant (PPD), 0.5-3 parts of an antioxygen and antigum inhibitor, 0.1-1.5 parts of the pour point depressant, 0.5-1.5 parts of a dispersing agent, 0.1-0.7 part of a rust inhibitor, 1-3 parts of a thickening agent, 3-5 parts of boride polyisobutylene keating diimide, 0.1-0.5 part of an anti-foaming agent and 1-5 parts of triethanol amine. The biological compounded luboil has the benefits that the biological compounded luboil has a lower amount of ash content, and the generation of sediments of oil sludge, carbon deposit and the like can be reduced, so that abrasion of the engine is effectively reduced, the service life of the engine is prolonged, and the engine is prevented from being sparked in advance; the biological compounded luboil has good performance of nitrification resistance and oxidation resistance, is prevented from ageing and deteriorating quickly to prolong the service life of the biological compounded luboil, and has a good cooling performance.
Description
Technical field
The present invention relates to the biological compounded lubricating oil of a kind of natural gas engine.
Background technology
Along with the control of China to air quality and the requirement to motor vehicle emission are more strict, natural gas engine has become the first-selection that automobile solves emission pollution problem.And natural gas engine needs to use lubricating oil used for natural gas engine, the use of natural gas engine oil and the type of engine type, Sweet natural gas are relevant with organizing the factors such as operating mode, use is that the plain oil of fuel can produce following deficiency with petrol and diesel oil: natural gas temperature of combustion is high, NOx can be increased generate, plain oil is easy to oxidation and nitration, the materials such as easy formation greasy filth, carbon distribution, cause the easy scuffing of cylinder bore of engine, wear and lubricate oil degradation; Sweet natural gas not sulfur-bearing etc., requires that the lubricating oil ash used is low, and plain oil can cause engine to strike sparks in advance and sparking plug blocking because ash content is too high; The poor cooling performance of natural gas engine, can increase the thermal load of engine, and therefore the antioxidant property of regular motoroil and high temperature detergent-dispersant performance all can not reach requirement.
Summary of the invention
Technical problem to be solved by this invention is to provide the biological compounded lubricating oil of a kind of natural gas engine.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the biological compounded lubricating oil of a kind of natural gas engine, is characterized in that, comprise the material of following parts by weight: base oil 50-60 part, pour point depressant 0.1-1.5 part, antioxidizing and antigum agent 0.5-3 part, pour point depressant 0.1-1.5 part, dispersion agent 0.5-1.5 part, rust-preventive agent 0.1-0.7 part, thickening material 1-3 part, boronation polyisobutylene succinamide 3-5 part, kilfoam 0.1-0.5 part, trolamine 1-5 part.
The invention has the beneficial effects as follows: there is lower ash content, the sedimental generation such as greasy filth and carbon distribution can be reduced, thus effectively reduce the wearing and tearing of engine, extend the work-ing life of engine, prevent engine from striking sparks in advance; There is good anti-nitrated and antioxidant property, prevent lubricating oil rapid ageing from going bad, extend the work-ing life of lubricating oil; There is good cooling performance.
Embodiment
Embodiment 1
The biological compounded lubricating oil of a kind of natural gas engine, it is characterized in that, comprise the material of following parts by weight: base oil 50-60 part, pour point depressant 0.1-1.5 part, antioxidizing and antigum agent 0.5-3 part, pour point depressant 0.1-1.5 part, dispersion agent 0.5-1.5 part, rust-preventive agent 0.1-0.7 part, thickening material 1-3 part, boronation polyisobutylene succinamide 3-5 part, kilfoam 0.1-0.5 part, trolamine 1-5 part.
Claims (1)
1. the biological compounded lubricating oil of natural gas engine, it is characterized in that, comprise the material of following parts by weight: base oil 50-60 part, pour point depressant 0.1-1.5 part, antioxidizing and antigum agent 0.5-3 part, pour point depressant 0.1-1.5 part, dispersion agent 0.5-1.5 part, rust-preventive agent 0.1-0.7 part, thickening material 1-3 part, boronation polyisobutylene succinamide 3-5 part, kilfoam 0.1-0.5 part, trolamine 1-5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410510139.0A CN104357189A (en) | 2014-09-29 | 2014-09-29 | Biological compounded luboil for natural gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410510139.0A CN104357189A (en) | 2014-09-29 | 2014-09-29 | Biological compounded luboil for natural gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104357189A true CN104357189A (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410510139.0A Pending CN104357189A (en) | 2014-09-29 | 2014-09-29 | Biological compounded luboil for natural gas engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104357189A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987915A (en) * | 2015-06-15 | 2015-10-21 | 李云军 | Mechanical equipment lubricating oil additive |
| CN104987916A (en) * | 2015-06-15 | 2015-10-21 | 李云军 | Locomotive lubricating oil additive |
-
2014
- 2014-09-29 CN CN201410510139.0A patent/CN104357189A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987915A (en) * | 2015-06-15 | 2015-10-21 | 李云军 | Mechanical equipment lubricating oil additive |
| CN104987916A (en) * | 2015-06-15 | 2015-10-21 | 李云军 | Locomotive lubricating oil additive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |