CN104694217A - Solid lubricant used for explosion-proof motor - Google Patents
Solid lubricant used for explosion-proof motor Download PDFInfo
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- CN104694217A CN104694217A CN201310659588.7A CN201310659588A CN104694217A CN 104694217 A CN104694217 A CN 104694217A CN 201310659588 A CN201310659588 A CN 201310659588A CN 104694217 A CN104694217 A CN 104694217A
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- beta
- carboxylic acid
- unsaturated carboxylic
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- polyethylene resin
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Abstract
The invention discloses a solid lubricant used for an explosion-proof motor. The lubricant is characterized by comprising, by volume, 1 to 5% of polyethylene resin, 30 to 50% of hydrocarbon waxes, 20 to 60% of melamine cyanurate, 5 to 20% of polyamide resin and 4 to 8% of modified polyethylene resin, wherein the modified polyethylene resin is graft modified polyethylene resin prepared from grafting monomer and polyethylene resin by grafting and polymerization, and the grafting monomer is one or a mixture of two or more selected from the group consisting of alpha,beta-unsaturated carboxylic acid, alpha,beta-unsaturated carboxylic acid anhydride and alpha,beta-unsaturated carboxylic acid derivatives.
Description
Technical field
The present invention relates to a kind of fire proof motor solid lubricant.
Background technology
Sintered metal bearing is formed by compressing the porous plastid that many kinds of solids powder formed, and wherein pressed powder by adding the solid lubricants such as graphite, molybdenumdisulphide, carbon black and obtaining in the metal-powders such as iron, copper, tin, zinc.The self-lubricating function that sintered metal bearing is produced by a small amount of lubricating oil of incipient impregnation, thus non-refuelling also can use.Therefore, can keep the lubricant of sufficient quantity in bearing for a long time, and can stably use, this life-span for bearing is very important.
As the bearing of automobile, the service condition order benefit of the sintered metal bearing more cheap than ball one roller bearing increases, and lubricant used in this sintered metal bearing is inevitably in special high temperature durability and the cold property etc. paid attention to and requires in stricter environment lubricant.In order to this object, use the lubricating oil composition using perfluoro polyether oil as base oil, but such base oil also has very large surface-area so that can coexist with various metals or solid lubricant contacts, even so perfluoro polyether oil can not maintain the stable hot properties depending on its structure.
Summary of the invention
The defect that the present invention seeks to exist for prior art provides a kind of fire proof motor solid lubricant.
The present invention for achieving the above object, adopts following technical scheme:
A kind of fire proof motor solid lubricant of the present invention, it is characterized in that, comprise: the polyvinyl resin of 1 ~ 5% volume, the hydrocarbon wax of 30 ~ 50% volumes, the melamine cyanurate of 20 ~ 60% volumes, the polyamide resin of 5 ~ 20% volumes, the modified polyvinyl resin of 4 ~ 8% volumes, described modified polyvinyl resin makes grafted monomer and polyvinyl resin graft polymerization and the Grafted Polyethylene resin obtained, described grafted monomer is α, beta-unsaturated carboxylic acid, α, beta-unsaturated carboxylic acid acid anhydride, α, beta-unsaturated carboxylic acid derivative or theirs is two or more.
The present invention is by soaking to steel derusting in the section time, and increases brightness, soaks without boiling and irritant gas effusion in the solution, pollution-free, does not produce dress ornament and hydrogen embrittlement, eliminate rust with low cost to metallic matrix.In the equal corrosion of steel substrate, when area equation, the dosage that its rust cleaning uses is 50% of like product, having at normal temperatures can quick derusting and than originally brighter after rust cleaning, recover the gloss that steel substrate surface is original, without excessive erosion and Hydrogen Brittleness Phenomena, pollution-free, the features such as cost is low.
Embodiment
A kind of fire proof motor solid lubricant of the present invention, it is characterized in that, comprise: the polyvinyl resin of 1 ~ 5% volume, the hydrocarbon wax of 30 ~ 50% volumes, the melamine cyanurate of 20 ~ 60% volumes, the polyamide resin of 5 ~ 20% volumes, the modified polyvinyl resin of 4 ~ 8% volumes, described modified polyvinyl resin makes grafted monomer and polyvinyl resin graft polymerization and the Grafted Polyethylene resin obtained, described grafted monomer is α, beta-unsaturated carboxylic acid, α, beta-unsaturated carboxylic acid acid anhydride, α, beta-unsaturated carboxylic acid derivative or theirs is two or more.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a fire proof motor solid lubricant, it is characterized in that, comprise: the polyvinyl resin of 1 ~ 5% volume, the hydrocarbon wax of 30 ~ 50% volumes, the melamine cyanurate of 20 ~ 60% volumes, the polyamide resin of 5 ~ 20% volumes, the modified polyvinyl resin of 4 ~ 8% volumes, described modified polyvinyl resin makes grafted monomer and polyvinyl resin graft polymerization and the Grafted Polyethylene resin obtained, described grafted monomer is α, beta-unsaturated carboxylic acid, α, beta-unsaturated carboxylic acid acid anhydride, α, beta-unsaturated carboxylic acid derivative or theirs is two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659588.7A CN104694217A (en) | 2013-12-06 | 2013-12-06 | Solid lubricant used for explosion-proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659588.7A CN104694217A (en) | 2013-12-06 | 2013-12-06 | Solid lubricant used for explosion-proof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104694217A true CN104694217A (en) | 2015-06-10 |
Family
ID=53341777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310659588.7A Pending CN104694217A (en) | 2013-12-06 | 2013-12-06 | Solid lubricant used for explosion-proof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104694217A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522874A (en) * | 2006-09-06 | 2009-09-02 | 奥依列斯工业株式会社 | Solid lubricant and slidable member |
| CN102803454A (en) * | 2009-06-29 | 2012-11-28 | 日本帕卡濑精股份有限公司 | Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability |
-
2013
- 2013-12-06 CN CN201310659588.7A patent/CN104694217A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522874A (en) * | 2006-09-06 | 2009-09-02 | 奥依列斯工业株式会社 | Solid lubricant and slidable member |
| CN102803454A (en) * | 2009-06-29 | 2012-11-28 | 日本帕卡濑精股份有限公司 | Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
|
| WD01 | Invention patent application deemed withdrawn after publication |