CN106566600A - Self-repairing material for mechanical devices, and preparation method thereof - Google Patents
Self-repairing material for mechanical devices, and preparation method thereof Download PDFInfo
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- CN106566600A CN106566600A CN201610893097.2A CN201610893097A CN106566600A CN 106566600 A CN106566600 A CN 106566600A CN 201610893097 A CN201610893097 A CN 201610893097A CN 106566600 A CN106566600 A CN 106566600A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/05—Metals; Alloys
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/103—Clays; Mica; Zeolites
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/022—Ethene
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/055—Particles related characteristics
- C10N2020/06—Particles of special shape or size
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
Abstract
The invention discloses a self-repairing material for mechanical devices, and a preparation method thereof. The material comprises ultrafine particles, a hyperdispersant and lubricating oil, the hyperdispersant is 1-8% of the mass of the ultrafine particles, a ratio of the total mass of the ultrafine particles and the hyperdispersant to the mass of the lubricating oil is (3-50):1, and the ultrafine particles comprise, by weight, 1-8 parts of asbestos fibers, 10-30 parts of polyphenol, 1-12 parts of potter's clay, 5-25 parts of metallic silver, 0.2-8 parts of stearic acid, 5-20 parts of carbon black, 5-40 parts of an ethylene-acrylic acid copolymer, 3-25 parts of aluminum, 15-40 parts of nanometer silver, 15-50 parts of low density polyethylene, 3-30 parts of chitin, 1-12 parts of guar gum and 3-15 parts of molybdenum. A metalloid ceramic layer is formed on the surface of a metal friction pair by the effect of friction energy, so heat caused by friction is reduced, the service life is prolonged, non-dismantling repairing in the running process of the mechanical devices is possible, and the self-repairing material has wide application prospect in the mechanical devices.
Description
Technical field
The present invention relates to field of mechanical technique, specifically a kind of plant equipment self-repair material and preparation method thereof.
Background technology
Plant equipment species is various, and when plant equipment is run, some of part even itself can carry out multi-form
Mechanical movement.Plant equipment is by driving means, speed change gear, actuating device, equipment, brake unit, preventer, lubrication
The part such as system, cooling system constitutes.Abrasion is one of three kinds of principal modes of mechanical material failure.Repair materials are by profit
Sliding medium enters into the surface of friction pair of metal as carrier, by the effect of friction energy, in surfaces of metallic rubbing pairs one is formed
Type of metal ceramic layer.Because nano material is during preparation and use, the surface activity of ultra-fine grain is with particle diameter reduction
And increase, easily reunite, precipitation is also easy to produce in lubricant medium, so as to largely effect on the using effect for reviewing one's lessons by oneself material.
The content of the invention
It is an object of the invention to provide a kind of heat that is cheap, reducing friction generation, the machine of raising service life
Tool equipment self-repair material and preparation method thereof, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, the present invention provides following technical scheme：
A kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, hyper-dispersant is ultra-fine grain
The 1-8% of mass fraction, ultra-fine grain and hyper-dispersant gross mass are 3-50 with the mass ratio of lubricating oil:1, ultra-fine grain according to
Weight portion includes following raw material：Asbestos fibre 1-8 parts, polyphenol 10-30 parts, potter's clay 1-12 parts, argent 5-25 parts, stearic acid
0.2-8 parts, white carbon black 5-20 parts, ethylene-acrylic acid copolymer 5-40 parts, aluminum 3-25 parts, nanometer silver 15-40 parts, low density polyethylene
Alkene 15-50 parts, chitin 3-30 parts, guar gum 1-12 parts, molybdenum 3-15 parts.
As further scheme of the invention：Hyper-dispersant is the 1-5% of ultra-fine grain mass fraction.
As further scheme of the invention：Ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 5-
30:1。
As further scheme of the invention：Ultra-fine grain includes following raw material according to weight portion：Asbestos fibre 1-8 parts,
Polyphenol 12-25 parts, potter's clay 1-10 parts, argent 8-22 parts, stearic acid 0.3-6 parts, white carbon black 8-18 parts, ethylene-acrylic acid copolymer
Thing 8-35 parts, aluminum 4-22 parts, nanometer silver 18-38 parts, Low Density Polyethylene 18-35 parts, chitin 5-28 parts, guar gum 1-10
Part, molybdenum 4-12 parts.
As further scheme of the invention：Ultra-fine grain includes following raw material according to weight portion：Asbestos fibre 1-5 parts,
Polyphenol 15-20 parts, potter's clay 1-7 parts, argent 10-20 parts, stearic acid 0.5-4 parts, white carbon black 10-15 parts, ethylene-acrylic acid copolymer
Thing 10-30 parts, aluminum 5-17 parts, nanometer silver 20-35 parts, Low Density Polyethylene 22-40 parts, chitin 8-25 parts, guar gum 1-7
Part, molybdenum 5-10 parts.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 80-600nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
Conjunction obtains ultrafine dust；
2）Ultrafine dust is put in ball mill and mixes 1-8h, add hyper-dispersant, continue ball milling 1-7h, obtain mixture；
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product plant equipment
Use self-repair material.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention obtains nano-particle by high-frequency resonance, and uniform particle sizes, yield is higher.Through the material that hyper-dispersant was modified
It is not susceptible to reunite, in the lubricant, is not easy to precipitation such that it is able to which the advantage for making nano material is not fully exerted.This
Bright preparation process is simple, raw material is easily obtained, cheap.Raw material according to the present invention, the preparation technology for using are to environment
It is harmless, it is possible to achieve large-scale industrial production and application.The present invention is formed by the effect of friction energy in surfaces of metallic rubbing pairs
One type of metal ceramic layer, reduces the heat that friction is produced, and improves service life, is to realize that plant equipment is operating not disintegrate
Maintenance provides probability, has broad application prospects in plant equipment.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, surpass
Dispersant is the 1% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 3:1,
Ultra-fine grain includes following raw material according to weight portion：1 part of asbestos fibre, 10 parts of polyphenol, 1 part of potter's clay, 5 parts of argent, stearic acid
0.2 part, 5 parts of white carbon black, 5 parts of ethylene-acrylic acid copolymer, 3 parts of aluminum, 15 parts of nanometer silver, 15 parts of Low Density Polyethylene, chitin 3
Part, 1 part of guar gum, 3 parts of molybdenum.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 80nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
To ultrafine dust.
2）Ultrafine dust is put in ball mill and mixes 1h, add hyper-dispersant, continue ball milling 1h, obtain mixture.
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product machinery
Equipment self-repair material.
Embodiment 2
In the embodiment of the present invention, a kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, surpass
Dispersant is the 8% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 50:1,
Ultra-fine grain includes following raw material according to weight portion：8 parts of asbestos fibre, 30 parts of polyphenol, 12 parts of potter's clay, 25 parts of argent, Hard Fat
8 parts of acid, 20 parts of white carbon black, 40 parts of ethylene-acrylic acid copolymer, 25 parts of aluminum, 40 parts of nanometer silver, 50 parts of Low Density Polyethylene, carapace
30 parts of element, 12 parts of guar gum, 15 parts of molybdenum.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 600nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
To ultrafine dust.
2）Ultrafine dust is put in ball mill and mixes 8h, add hyper-dispersant, continue ball milling 7h, obtain mixture.
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product machinery
Equipment self-repair material.
Embodiment 3
In the embodiment of the present invention, a kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, surpass
Dispersant is the 1% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 5:1,
Ultra-fine grain includes following raw material according to weight portion：1 part of asbestos fibre, 12 parts of polyphenol, 1 part of potter's clay, 8 parts of argent, stearic acid
0.3 part, 8 parts of white carbon black, 8 parts of ethylene-acrylic acid copolymer, 4 parts of aluminum, 18 parts of nanometer silver, 18 parts of Low Density Polyethylene, chitin 5
Part, 1 part of guar gum, 4 parts of molybdenum.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 100nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
To ultrafine dust.
2）Ultrafine dust is put in ball mill and mixes 2h, add hyper-dispersant, continue ball milling 2h, obtain mixture.
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product machinery
Equipment self-repair material.
Embodiment 4
In the embodiment of the present invention, a kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, surpass
Dispersant is the 5% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 30:1,
Ultra-fine grain includes following raw material according to weight portion：8 parts of asbestos fibre, 25 parts of polyphenol, 10 parts of potter's clay, 22 parts of argent, Hard Fat
6 parts of acid, 18 parts of white carbon black, 35 parts of ethylene-acrylic acid copolymer, 22 parts of aluminum, 38 parts of nanometer silver, 35 parts of Low Density Polyethylene, carapace
28 parts of element, 10 parts of guar gum, 12 parts of molybdenum.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 200nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
To ultrafine dust.
2）Ultrafine dust is put in ball mill and mixes 3h, add hyper-dispersant, continue ball milling 3h, obtain mixture.
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product machinery
Equipment self-repair material.
Embodiment 5
In the embodiment of the present invention, a kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, surpass
Dispersant is the 1% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 10:1,
Ultra-fine grain includes following raw material according to weight portion：1 part of asbestos fibre, 15 parts of polyphenol, 1 part of potter's clay, 10 parts of argent, stearic acid
0.5 part, 10 parts of white carbon black, 10 parts of ethylene-acrylic acid copolymer, 5 parts of aluminum, 20 parts of nanometer silver, 22 parts of Low Density Polyethylene, chitin
8 parts, 1 part of guar gum, 5 parts of molybdenum.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 300nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
To ultrafine dust.
2）Ultrafine dust is put in ball mill and mixes 4h, add hyper-dispersant, continue ball milling 4h, obtain mixture.
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product machinery
Equipment self-repair material.
Embodiment 6
In the embodiment of the present invention, a kind of plant equipment self-repair material, including ultra-fine grain, hyper-dispersant and lubricating oil, surpass
Dispersant is the 4% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 20:1,
Ultra-fine grain includes following raw material according to weight portion：5 parts of asbestos fibre, 20 parts of polyphenol, 7 parts of potter's clay, 20 parts of argent, stearic acid
4 parts, 15 parts of white carbon black, 30 parts of ethylene-acrylic acid copolymer, 17 parts of aluminum, 35 parts of nanometer silver, 40 parts of Low Density Polyethylene, chitin
25 parts, 7 parts of guar gum, 10 parts of molybdenum.
A kind of preparation method of plant equipment self-repair material, comprises the following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 400nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
To ultrafine dust.
2）Ultrafine dust is put in ball mill and mixes 5h, add hyper-dispersant, continue ball milling 5h, obtain mixture.
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product machinery
Equipment self-repair material.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (6)
1. a kind of plant equipment self-repair material, it is characterised in that including ultra-fine grain, hyper-dispersant and lubricating oil, oversubscription
Powder is the 1-8% of ultra-fine grain mass fraction, and ultra-fine grain and hyper-dispersant gross mass and the mass ratio of lubricating oil are 3-50:
1, ultra-fine grain includes following raw material according to weight portion：Asbestos fibre 1-8 parts, polyphenol 10-30 parts, potter's clay 1-12 parts, argent
5-25 parts, stearic acid 0.2-8 parts, white carbon black 5-20 parts, ethylene-acrylic acid copolymer 5-40 parts, aluminum 3-25 parts, nanometer silver 15-40
Part, Low Density Polyethylene 15-50 parts, chitin 3-30 parts, guar gum 1-12 parts, molybdenum 3-15 parts.
2. plant equipment self-repair material according to claim 1, it is characterised in that hyper-dispersant is ultra-fine grain matter
The 1-5% of amount number.
3. plant equipment self-repair material according to claim 1, it is characterised in that ultra-fine grain and hyper-dispersant are total
Quality is 5-30 with the mass ratio of lubricating oil:1.
4. plant equipment self-repair material according to claim 1, it is characterised in that ultra-fine grain is according to weight portion bag
Include following raw material：Asbestos fibre 1-8 parts, polyphenol 12-25 parts, potter's clay 1-10 parts, argent 8-22 parts, stearic acid 0.3-6 parts, charcoal
Black 8-18 parts, ethylene-acrylic acid copolymer 8-35 parts, aluminum 4-22 parts, nanometer silver 18-38 parts, Low Density Polyethylene 18-35 parts,
Chitin 5-28 parts, guar gum 1-10 parts, molybdenum 4-12 parts.
5. plant equipment self-repair material according to claim 4, it is characterised in that ultra-fine grain is according to weight portion bag
Include following raw material：Asbestos fibre 1-5 parts, polyphenol 15-20 parts, potter's clay 1-7 parts, argent 10-20 parts, stearic acid 0.5-4 parts, charcoal
Black 10-15 parts, ethylene-acrylic acid copolymer 10-30 parts, aluminum 5-17 parts, nanometer silver 20-35 parts, Low Density Polyethylene 22-40
Part, chitin 8-25 parts, guar gum 1-7 parts, molybdenum 5-10 parts.
6. a kind of preparation method of the plant equipment self-repair material as described in claim 1-5 is arbitrary, it is characterised in that bag
Include following steps：
1）By asbestos fibre, polyphenol, potter's clay, argent, stearic acid, white carbon black, ethylene-acrylic acid copolymer, aluminum, nanometer silver, low
Density polyethylene, chitin, guar gum, molybdenum are crushed to after 80-600nm respectively by high-frequency resonance, are mixed by the proportioning of mass parts
Conjunction obtains ultrafine dust；
2）Ultrafine dust is put in ball mill and mixes 1-8h, add hyper-dispersant, continue ball milling 1-7h, obtain mixture；
3）By obtained mixture and mix lubricant, Jing ultrasound wave makes mixture disperse in lubricating oil, obtains final product plant equipment
Use self-repair material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893097.2A CN106566600A (en) | 2016-10-13 | 2016-10-13 | Self-repairing material for mechanical devices, and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893097.2A CN106566600A (en) | 2016-10-13 | 2016-10-13 | Self-repairing material for mechanical devices, and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106566600A true CN106566600A (en) | 2017-04-19 |
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| CN1324922A (en) * | 2001-06-19 | 2001-12-05 | 钢铁研究总院 | Metal cermet lubricant and its prepn. method |
| CN1380379A (en) * | 2002-05-31 | 2002-11-20 | 天津大学 | Repairing type lubricant additive and its preparation method |
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| CN104194870A (en) * | 2014-07-31 | 2014-12-10 | 青岛华承天机械制造有限公司 | Novel self-repairing nanomaterial for mechanical equipment |
| CN105670753A (en) * | 2016-02-23 | 2016-06-15 | 桐乡市搏腾贸易有限公司 | Self-repairing material for mechanical device and preparation method thereof |
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| CN1380379A (en) * | 2002-05-31 | 2002-11-20 | 天津大学 | Repairing type lubricant additive and its preparation method |
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