CN104164275A - Nanometer self-repairing material with dispersion characteristic - Google Patents
Nanometer self-repairing material with dispersion characteristic Download PDFInfo
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- CN104164275A CN104164275A CN201410372344.5A CN201410372344A CN104164275A CN 104164275 A CN104164275 A CN 104164275A CN 201410372344 A CN201410372344 A CN 201410372344A CN 104164275 A CN104164275 A CN 104164275A
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Abstract
The invention discloses a nanometer self-repairing material with a dispersion characteristic. The material is characterized by comprising the following substances by weight: 55 to 68 parts of silicate ore, 5 to 17 parts of triethylhexyl phosphoric acid, 25 to 17 parts of oxidized polyethylene wax, 5 to 10 parts of triethylenediamine, 1 to 5 parts of phosphorus, 5 to 7 parts of graphite, 1 to 8 parts of stearic acid, 5.5 to 8.4 parts of zinc, 10 to 19 parts of polytetrafluoroethylene, 15 to 21 parts of tallow, 21 to 34 parts of styrene acrylonitrile copolymer, 10 to 14 parts of diatomite and 5.7 to 11.2 parts of sodium borate. According to the invention, maintenance during operation and repairing without disassembling are truly realized, which makes a novel breakthrough to the field of maintenance of mechanical equipment.
Description
Technical field
The present invention relates to a kind of nanometer self-repair material with dispersing characteristic.
Background technology
Friction wear is the ubiquitous phenomenon of nature, and the 1/3 above energy that the whole world energy produces is used for overcoming frictional resistance.Wearing and tearing are one of three kinds of principal modes of mechanical material inefficacy.Along with the develop rapidly of nanotechnology, the novel nano-material occurring in recent years, have and the bright right different characteristic of body phase material, can play friction-reducing and antiwear action with the mode of action that is different from conventional lubrication oil additive, simultaneously due to the little easier engaging friction of nano particles surface, can carry out filling up and repairing to a certain degree to friction surface, play self-repair function, therefore developing into of micro Nano material realized the operating not breakdown maintenance of mechanical means possibility is provided, in mechanical means, have broad application prospects, cause the extensive concern of various countries.
Self-repair material is the surface of friction pair that enters into metal by lubricant medium as carrier, by the effect of frictional energy, forms a kind of metalloid ceramic layer at surfaces of metallic rubbing pairs.Because nano material is in preparation and use procedure, the surfactivity of ultra-fine grain, along with particle diameter reduces and increases, is very easily reunited, and easily produces precipitation in lubricant medium, thereby greatly affects the result of use of self-repair material.Existing technical scheme, most tensio-active agent or coupling agents of adopting do powder surface modification, and effect is unsatisfactory.In addition, when current self-repair material is used for ferrous metals surface of friction pair, there is good repairing effect, and to many common ferrous alloy materials, or through the metallic rubbing pairs of surface treatment (as: plating), cannot form repair layer on its surface.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of nanometer self-repair material with dispersing characteristic.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A nanometer self-repair material with dispersing characteristic, is characterized in that, comprises the material of following parts by weight: silicate ore 55-68 part, triethyl hexyl phosphoric acid 5-17 part, oxidized polyethlene wax 25-17 part, triethylene diamine 5-10 part, phosphorus 1-5 part, graphite 5-7 part, stearic acid 1-8 part, zinc 5.5-8.4 part, tetrafluoroethylene 10-19 part, tallow 15-21 part, styrene-acrylonitrile copolymer 21-34 part, diatomite 10-14 part, Sodium Tetraborate 5.7-11.2 part.
The invention has the beneficial effects as follows: the present invention is the cutting edge technology in Surface Engineering field, by the nanometer self-repair material with stable dispersion characteristic being prepared into, realize the reparation of not disintegrating that mechanical means is in operation, change traditional Support Mode of existing machinery equipment " to repair as master, with Xiu Daibao ", having realized " maintenance in service, the reparation of not disintegrating " truly, is machinery maintenance field new breakthrough.
Embodiment
Embodiment 1
There is a nanometer self-repair material for dispersing characteristic, comprise the material of following parts by weight: 68 parts of silicate ores, 7 parts of triethyl hexyl phosphatase 11s, 17 parts of oxidized polyethlene wax, 10 parts of triethylene diamines, 5 parts, phosphorus, 7 parts, graphite, 8 parts of stearic acid, 8.4 parts, zinc, 19 parts of tetrafluoroethylene, 21 parts of tallows, 34 parts of styrene-acrylonitrile copolymers, 14 parts, diatomite, 11.2 parts of Sodium Tetraboratees.
Embodiment 2
There is a nanometer self-repair material for dispersing characteristic, comprise the material of following parts by weight: 55 parts of silicate ores, 5 parts of triethyl hexyl phosphoric acid, 25 parts of oxidized polyethlene wax, 5 parts of triethylene diamines, phosphorus 1-5 part, 5 parts, graphite, 1 part of stearic acid, 5.5 parts, zinc, 10 parts of tetrafluoroethylene, 15 parts of tallows, 21 parts of styrene-acrylonitrile copolymers, diatomite 10-14 part, 5.7 parts of Sodium Tetraboratees.
Claims (1)
1. a nanometer self-repair material with dispersing characteristic, is characterized in that, comprises the material of following parts by weight: silicate ore 55-68 part, triethyl hexyl phosphoric acid 5-17 part, oxidized polyethlene wax 25-17 part, triethylene diamine 5-10 part, phosphorus 1-5 part, graphite 5-7 part, stearic acid 1-8 part, zinc 5.5-8.4 part, tetrafluoroethylene 10-19 part, tallow 15-21 part, styrene-acrylonitrile copolymer 21-34 part, diatomite 10-14 part, Sodium Tetraborate 5.7-11.2 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372344.5A CN104164275A (en) | 2014-07-31 | 2014-07-31 | Nanometer self-repairing material with dispersion characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372344.5A CN104164275A (en) | 2014-07-31 | 2014-07-31 | Nanometer self-repairing material with dispersion characteristic |
Publications (1)
| Publication Number | Publication Date |
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| CN104164275A true CN104164275A (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410372344.5A Pending CN104164275A (en) | 2014-07-31 | 2014-07-31 | Nanometer self-repairing material with dispersion characteristic |
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| CN (1) | CN104164275A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102766A (en) * | 2017-12-25 | 2018-06-01 | 中山市榄商置业发展有限公司 | A kind of repairing type energy saving environment protection engine protective agent and preparation method thereof |
-
2014
- 2014-07-31 CN CN201410372344.5A patent/CN104164275A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102766A (en) * | 2017-12-25 | 2018-06-01 | 中山市榄商置业发展有限公司 | A kind of repairing type energy saving environment protection engine protective agent and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |