CN103602444A - Novel gear lubricant - Google Patents
Novel gear lubricant Download PDFInfo
- Publication number
- CN103602444A CN103602444A CN201310498067.8A CN201310498067A CN103602444A CN 103602444 A CN103602444 A CN 103602444A CN 201310498067 A CN201310498067 A CN 201310498067A CN 103602444 A CN103602444 A CN 103602444A
- Authority
- CN
- China
- Prior art keywords
- parts
- oil
- gear
- lubricant
- maleic anhydride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses a novel gear lubricant, which is prepared from the following raw materials by weight: 2.5-7.1 parts of fatty alcohol polyoxypropylene ether, 2.5-7.4 parts of chloroform, 1.5-3.3 parts of tetradecyl alcohol, 2.5-4.6 parts of diethanolamine maleic anhydride compound ester of, 15-22 parts of Sulfonated castor oil, 23-30 parts of industrial white oil and 1.3-2.6 parts of chlorinated paraffin. The components in the lubricant provided by the invention of has the property of firm adsorbing on metal surface, and mineral oil lacks this property; polar molecules are adsorbed on the metal surface in preset orientation; and the base oil is stored in the molecular network to form a lubricating film with high toughness. The lubricant provided by the invention can greatly enhance the abrasion resistance of gear and the maximum non-seizing load in the use process and play a role stably for a long time, and has good maintenance effect on a variety of manual gearboxes and rear axle driving gears.
Description
Technical field
The present invention relates to a kind of new gear lubricating oil, belong to industrial chemical field.
Background technology
It is large, the wide product of a kind of amount that the manual transmission of automobile and rear driving axle require the gear grease of using, except requiring the oilness under concrete application conditions, also require to have excellent extreme pressure property, oxidation stability, wearability, shear stability etc.Patent CN1209449 discloses a kind of gear lubrication additive composition, comprises a certain amount of thinner, sulfur-bearing extreme-pressure additive, phosphorous wear preventive additive, rust-inhibiting additive, friction improver, antioxidant or metal passivator.In existing gear oil technology when selecting oiliness improver and extreme pressure anti-wear additives, great majority adopt traditional sulphur-phosphorus-chloro-zinc system interworking, although can promote to a certain extent the fastness to wear of gear, but effect is unsatisfactory, and oil oxidation can speed rapidly after for some time, affected greatly performance and the life-span of wheel box or rear driving axle.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is, a kind of new gear lubricating oil is provided, greatly promote its in use resistance to abrasion and last non seizure load of gear, and can for a long time stable playing a role, various manual transmission and rear bridge driven gear are had to good maintenance effect.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of new gear lubricating oil is made by the raw material of following parts by weight:
Fatty alcohol polyoxypropylene ether 2.5-7.1 part, chloroform 2.5-7.4 part, tetradecyl alcohol 1.5-3.3 part, diethanolamine maleic anhydride complex ester 2.5-4.6 Fen, Turkey oil 15-22 part, industrial white oil 23-30 part and clorafin 1.3-2.6 part.
Optimize, above-mentioned new gear lubricating oil, by the raw material of following parts by weight, made:
2.4 parts of 5.6 parts of fatty alcohol polyoxypropylene ethers, 4.7 parts of chloroforms, 2.5 parts of tetradecyl alcohols, 17 parts of diethanolamine maleic anhydride complex ester 3.3Fen, Turkey oil, 25 parts of industrial white oils and clorafins.
Component of the present invention has the character that is adsorbed on securely metallic surface, and mineral oil lacks this character, and polar molecule oriented adsorption is in metallic surface, and base oil is stored among the network of molecule, has formed the lubricant film of high tenacity; Lubricating oil provided by the invention can promote its in use resistance to abrasion and last non seizure load of gear greatly, and can for a long time stable playing a role, and various manual transmission and rear bridge driven gear are had to good maintenance effect.
Embodiment
embodiment 1
The present invention is a kind of new gear lubricating oil, by the raw material of following parts by weight, is made:
2.4 parts of 5.6 parts of fatty alcohol polyoxypropylene ethers, 4.7 parts of chloroforms, 2.5 parts of tetradecyl alcohols, 17 parts of diethanolamine maleic anhydride complex ester 3.3Fen, Turkey oil, 25 parts of industrial white oils and clorafins.
embodiment 2
The present invention is a kind of new gear lubricating oil, by the raw material of following parts by weight, is made:
1.3 parts of 2.5 parts of fatty alcohol polyoxypropylene ethers, 2.5 parts of chloroforms, 1.5 parts of tetradecyl alcohols, 15 parts of diethanolamine maleic anhydride complex ester 2.5Fen, Turkey oil, 23 parts of industrial white oils and clorafins.
embodiment 3
The present invention is a kind of new gear lubricating oil, by the raw material of following parts by weight, is made:
2.6 parts of 7.1 parts of fatty alcohol polyoxypropylene ethers, 7.4 parts of chloroforms, 3.3 parts of tetradecyl alcohols, 22 parts of diethanolamine maleic anhydride complex ester 4.6Fen, Turkey oil, 30 parts of industrial white oils and clorafins.
Component of the present invention has the character that is adsorbed on securely metallic surface, and mineral oil lacks this character, and polar molecule oriented adsorption is in metallic surface, and base oil is stored among the network of molecule, has formed the lubricant film of high tenacity; Lubricating oil provided by the invention can promote its in use resistance to abrasion and last non seizure load of gear greatly, and can for a long time stable playing a role, and various manual transmission and rear bridge driven gear are had to good maintenance effect.
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 new gear lubricating oil, is characterized in that: the raw material by following parts by weight is made:
Fatty alcohol polyoxypropylene ether 2.5-7.1 part, chloroform 2.5-7.4 part, tetradecyl alcohol 1.5-3.3 part, diethanolamine maleic anhydride complex ester 2.5-4.6 Fen, Turkey oil 15-22 part, industrial white oil 23-30 part and clorafin 1.3-2.6 part.
2. new gear lubricating oil according to claim 1, is characterized in that:
Raw material by following parts by weight is made: 2.4 parts of 5.6 parts of fatty alcohol polyoxypropylene ethers, 4.7 parts of chloroforms, 2.5 parts of tetradecyl alcohols, 17 parts of diethanolamine maleic anhydride complex ester 3.3Fen, Turkey oil, 25 parts of industrial white oils and clorafins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498067.8A CN103602444A (en) | 2013-10-22 | 2013-10-22 | Novel gear lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498067.8A CN103602444A (en) | 2013-10-22 | 2013-10-22 | Novel gear lubricant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103602444A true CN103602444A (en) | 2014-02-26 |
Family
ID=50120714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310498067.8A Pending CN103602444A (en) | 2013-10-22 | 2013-10-22 | Novel gear lubricant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103602444A (en) |
-
2013
- 2013-10-22 CN CN201310498067.8A patent/CN103602444A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102766507B (en) | Lubricating oil composition for double-clutch transmission | |
| CN102618360B (en) | Compressor oil composition | |
| CN101298578B (en) | Gear lubricating oil composition for manual transmission of car | |
| CN106701284B (en) | Open gear oil composition and preparation method thereof | |
| CN102492525B (en) | Hydraulic oil additive combination and preparation method thereof | |
| CN102807908A (en) | Wide temperature range polyol ester lubricating oil composition suitable for aircraft engine | |
| CN103215114B (en) | Environment-friendly type oil for heavy-duty industrial gear | |
| CN100497562C (en) | Combination of general gear oil | |
| CN103725376B (en) | Lubricating agent for drawing steel pipe | |
| CN102417849A (en) | Clean type universal gear lubricating oil composition | |
| CN101993763B (en) | Gear oil composition for automobile | |
| CN103509636A (en) | Special gear lubricating oil composition for high-speed train | |
| CN107099364B (en) | Fully-synthesized efficient multifunctional hydraulic oil and preparation method thereof | |
| CN104450107A (en) | Lubricating oil for gear | |
| CN105647624A (en) | Biodegradable gear lubricating oil | |
| CN102417848A (en) | Energy-saving vehicle gear lubricating oil composition | |
| JP5961097B2 (en) | Lubricating oil composition | |
| CN103725379B (en) | The lubricant of high speed drawing minor diameter aluminium and aluminium alloy pipe | |
| CN103602444A (en) | Novel gear lubricant | |
| CN104450072A (en) | Castor-based extreme pressure worm-gear transmission lubricant composition | |
| CN103602464A (en) | Stable wear-resistant lubricating oil | |
| CN103602473A (en) | High-toughness lubricating oil | |
| CN106221860A (en) | A kind of lubricating oil of graphitiferous additive | |
| CN105238501A (en) | Environment-friendly nanometer lubricant additive | |
| CN104277895A (en) | Chain lubricating oil and preparation method thereof |
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 |