CN107828301A - A kind of wear-resistant compressor drum and its preparation technology - Google Patents
A kind of wear-resistant compressor drum and its preparation technology Download PDFInfo
- Publication number
- CN107828301A CN107828301A CN201711288202.0A CN201711288202A CN107828301A CN 107828301 A CN107828301 A CN 107828301A CN 201711288202 A CN201711288202 A CN 201711288202A CN 107828301 A CN107828301 A CN 107828301A
- Authority
- CN
- China
- Prior art keywords
- parts
- wear
- emulsion
- curing agent
- powder
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of wear-resistant compressor drum, including female rotor and male rotor, female rotor and male rotor surface are provided with one layer of wear-resistant protective layer, and wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio is combined, first component：Dimethylethanolamine：12 16 parts, phenmethylol：10 14 parts, trichloro ethylene：39 parts, polyether sulphone ketone modified resin：28 parts, silicon carbide micro-powder：15 19 parts, fluorographite：11 16 parts, methyl acetate：12 19 parts, neoprene：10 16 parts, tetraethyl orthosilicate：19 21 parts, amino resins：39 parts, auxiliary material：11 17 parts；Second component：Base-material emulsion：10 16 parts, antifreezing agent：28 parts, filler：11 18 parts, it is plasticized resinoid：21 23 parts, vapour phase inhibitor：13 19 parts, curing agent：22 28 parts, coalescents：18 21 parts, thickener：13 20 parts, defoamer：9 13 parts, curing agent：24 28 parts.
Description
Technical field
Compressor and its accessory processing technique field of the present invention, particularly relate to a kind of wear-resistant compressor drum and
Its preparation technology.
Background technology
The more stable operating of high speed rotor of motor is used in compressor, system operating is more reliable, but height of the prior art
Speed motor noise in the case where running at high speed is larger, and long-term rub easily causes damage, rotor between female rotor and male rotor
Damage cause compressor is overall to scrap, waste rate is very big, to reduce scrappage, improves operating efficiency, the present invention proposes
A kind of wear-resistant compressor drum and its preparation technology.
The content of the invention
The shortcomings that technical problems to be solved by the invention are, existed for above prior art proposes a kind of wear-resistant pressure
Contracting machine rotor and its preparation technology, operating efficiency is not only increased, and reduce production cost, step is simple, convenient operation.
The present invention solve above technical problem technical scheme be：
A kind of wear-resistant compressor drum, including female rotor and male rotor, female rotor and male rotor surface are provided with one layer
Wear-resistant protective layer, wear-resistant protective layer press first by first and second liang of components：Second=2:3 ratio is combined, and first and second with mass fraction
Meter includes following components：
Include following components in first component according to the mass fraction：Dimethylethanolamine：12-16 parts, phenmethylol：10-14 parts, trichlorine
Ethene：3-9 parts, polyether sulphone ketone modified resin：2-8 parts, silicon carbide micro-powder：15-19 parts, fluorographite：11-16 parts, acetic acid
Methyl esters：12-19 parts, neoprene：10-16 parts, tetraethyl orthosilicate：19-21 parts, amino resins：3-9 parts, auxiliary material：11-17 parts；
Include following components in second component according to the mass fraction：Base-material emulsion：10-16 parts, antifreezing agent：2-8 parts, filler：11-18
Part, it is plasticized resinoid：21-23 parts, vapour phase inhibitor：13-19 parts, curing agent：22-28 parts, coalescents：18-21 parts, thickening
Agent：13-20 parts, defoamer：9-13 parts, curing agent：24-28 parts；
Silicon carbide micro-powder is black silicon carbide and particle diameter is 2-9 μm；Fluorographite particle diameter is 10-13 μm；Auxiliary material is graphite, curing
Molybdenum and talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Base-material emulsion is propylene yogurt
One or more in liquid, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Antifreezing agent is ethylene glycol；Filler is
Diatom ooze, talcum powder or dicalcium powder；Curing agent is in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is one or more of；Coalescents are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Thickener is silicon
One or several kinds in diatomaceous earth, sodium bentonite, polyurethane, polyvinyl alcohol or polyacrylamide；Defoamer is organosilicon, had
One or more in organic siloxane or acid amides；Curing agent is diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamino third
One or more in amine.
The technical scheme that further limits of the present invention is：
Foregoing wear-resistant compressor drum, female rotor and male rotor surface are provided with one layer of wear-resistant protective layer, wear-resistant
Protective layer presses first by first and second liang of components：Second=2:3 ratio is combined, and first and second include following components in terms of mass fraction：
Include following components in first component according to the mass fraction：Dimethylethanolamine：12 parts, phenmethylol：10 parts, trichloro ethylene：3
Part, polyether sulphone ketone modified resin：2 parts, silicon carbide micro-powder：15 parts, fluorographite：11 parts, methyl acetate：12 parts, neoprene rubber
Glue：10 parts, tetraethyl orthosilicate：19 parts, amino resins：3 parts, auxiliary material：11 parts；
Include following components in second component according to the mass fraction：Base-material emulsion：10 parts, antifreezing agent：2 parts, filler：11 parts, plasticising
Resinoid：21 parts, vapour phase inhibitor：13 parts, curing agent：22 parts, coalescents：18 parts, thickener：13 parts, defoamer：9 parts,
Curing agent：24 parts；
Silicon carbide micro-powder is black silicon carbide and particle diameter is 2 μm；Fluorographite particle diameter is 10 μm；Auxiliary material be graphite, molybdenum disulfide with
And talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Base-material emulsion is acrylic emulsion, benzene
One or more in acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Antifreezing agent is ethylene glycol；Filler is diatom
Mud, talcum powder or dicalcium powder；Curing agent is one kind in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is or several；Coalescents are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Thickener be diatomite,
One or several kinds in sodium bentonite, polyurethane, polyvinyl alcohol or polyacrylamide；Defoamer is organosilicon, organosilicon
One or more in oxygen alkane or acid amides；Curing agent is in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
One or more.
Foregoing wear-resistant compressor drum, female rotor and male rotor surface are provided with one layer of wear-resistant protective layer, resistance to
Wear-resistant layer presses first by first and second liang of components：Second=2:3 ratio is combined, and first and second include following components in terms of mass fraction：
Include following components in first component according to the mass fraction：Dimethylethanolamine：16 parts, phenmethylol：14 parts, trichloro ethylene：9
Part, polyether sulphone ketone modified resin：8 parts, silicon carbide micro-powder：19 parts, fluorographite：16 parts, methyl acetate：19 parts, neoprene rubber
Glue：16 parts, tetraethyl orthosilicate：21 parts, amino resins：9 parts, auxiliary material：17 parts；
Include following components in second component according to the mass fraction：Base-material emulsion：16 parts, antifreezing agent：8 parts, filler：18 parts, plasticising
Resinoid：23 parts, vapour phase inhibitor：19 parts, curing agent：28 parts, coalescents：21 parts, thickener：20 parts, defoamer：13
Part, curing agent：28 parts；
Silicon carbide micro-powder is black silicon carbide and particle diameter is 9 μm；Fluorographite particle diameter is 13 μm；Auxiliary material be graphite, molybdenum disulfide with
And talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Base-material emulsion is acrylic emulsion, benzene
One or more in acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Antifreezing agent is ethylene glycol；Filler is diatom
Mud, talcum powder or dicalcium powder；Curing agent is one kind in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is or several；Coalescents are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Thickener be diatomite,
One or several kinds in sodium bentonite, polyurethane, polyvinyl alcohol or polyacrylamide；Defoamer is organosilicon, organosilicon
One or more in oxygen alkane or acid amides；Curing agent is in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
One or more.
The preparation method of the foregoing wear-resistant protective layer of wear-resistant compressor drum, comprises the following steps：
（1）Dimethylethanolamine, polyether sulphone ketone modified resin, silicon carbide micro-powder and fluorographite addition moisture are being dissolved
It is uniform that heating stirring is carried out in tank, mixing speed 600-650r/min, for heating-up temperature to 220-260 DEG C, shutdown is cooled to 50-
60 DEG C, phenmethylol, trichloro ethylene, methyl acetate, neoprene and tetraethyl orthosilicate are slowly added to, continues to stir 20-
30min, obtained solvent adds amino resins after stirring and auxiliary material is adjusted to suitable stickiness, then by filter mistake
It is stand-by to filter the first component obtained in wear-resistant protective layer；
（2）Then the base-material emulsion of solid content 20% in component B is configured, antifreezing agent, filler, plasticising resinoid and gas phase are delayed
Erosion agent is mixed with curing agent and coalescents by default mass ratio, is heated in stirred tank and is carried out high-speed stirred
It is scattered, mixing speed 880-950r/min, 180-220 DEG C of heating-up temperature, mixing time 100-120min, emulsion liquid is made,
Then emulsion liquid is cooled, its temperature is dropped to less than 30 DEG C, add thickener and defoamer, stir 60-
65min, it is eventually adding appropriate curing agent and adjusts to suitable stickiness, you can the component B obtained in wear-resistant protective layer is treated
With；
（3）By step（2）In the second component for preparing add in dispersion cylinder and stir, be heated to 90-100 DEG C, delay in whipping process
It is slow to add step（1）In obtained first component, cool after complete fusion, temperature drop to less than 20 DEG C can obtain afterwards it is wear-resisting
It is stand-by to damage protective layer.
It is using technical scheme beneficial effect：The present invention employs poly (aryl ether sulfone ketone) during preparation method
Modified resin has excellent adhesive force and low-shrinkage, there is preferable wearability and impervious to water, intermediate acid, alkali, salt and solvent
Permeability, it is respectively provided with good filming performance under various execution conditions, can be with good miscible of various resins, filler and auxiliary agent
A series of conventional improved abrasion resistant coatings are configured to, are easy to be configured to the nothing such as Water-borne modification and thick-film (high solid and no-solvent type)
Public hazards anticorrosive paint, the pollution to environment is reduced, improve the durability of product, and this method step is simple, operation side
Just, production cost is more cheap.
Embodiment
Embodiment 1
The present embodiment provides a kind of wear-resistant compressor drum, including female rotor and male rotor, female rotor and male rotor table
Face is provided with one layer of wear-resistant protective layer, and the wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio it is compound and
Into described first and second include following components in terms of mass fraction：
Include following components in first component according to the mass fraction：Dimethylethanolamine：12 parts, phenmethylol：10 parts, trichloro ethylene：3
Part, polyether sulphone ketone modified resin：2 parts, silicon carbide micro-powder：15 parts, fluorographite：11 parts, methyl acetate：12 parts, neoprene rubber
Glue：10 parts, tetraethyl orthosilicate：19 parts, amino resins：3 parts, auxiliary material：11 parts；
Include following components in second component according to the mass fraction：Base-material emulsion：10 parts, antifreezing agent：2 parts, filler：11 parts, plasticising
Resinoid：21 parts, vapour phase inhibitor：13 parts, curing agent：22 parts, coalescents：18 parts, thickener：13 parts, defoamer：9 parts,
Curing agent：24 parts；
Silicon carbide micro-powder is black silicon carbide and particle diameter is 2 μm；Fluorographite particle diameter is 10 μm；Auxiliary material be graphite, molybdenum disulfide with
And talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Base-material emulsion is acrylic emulsion, benzene
One or more in acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Antifreezing agent is ethylene glycol；Filler is diatom
Mud, talcum powder or dicalcium powder；Curing agent is one kind in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is or several；Coalescents are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Thickener be diatomite,
One or several kinds in sodium bentonite, polyurethane, polyvinyl alcohol or polyacrylamide；Defoamer is organosilicon, organosilicon
One or more in oxygen alkane or acid amides；Curing agent is in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
One or more；
The preparation method of the above-mentioned wear-resistant protective layer of wear-resistant compressor drum, comprises the following steps：
（1）Dimethylethanolamine, polyether sulphone ketone modified resin, silicon carbide micro-powder and fluorographite addition moisture are being dissolved
It is uniform that heating stirring is carried out in tank, mixing speed 600r/min, for heating-up temperature to 220 DEG C, shutdown is cooled to 50 DEG C, slowly adds
Enter phenmethylol, trichloro ethylene, methyl acetate, neoprene and tetraethyl orthosilicate, continue to stir 20min, it is obtained after stirring
Solvent adds amino resins and auxiliary material is adjusted to suitable stickiness, then is filtrated to get wear-resistant protective layer by filter
In first component it is stand-by；
（2）Then the base-material emulsion of solid content 20% in component B is configured, antifreezing agent, filler, plasticising resinoid and gas phase are delayed
Erosion agent is mixed with curing agent and coalescents by default mass ratio, is heated in stirred tank and is carried out high-speed stirred
It is scattered, mixing speed 880r/min, 180 DEG C of heating-up temperature, mixing time 100min, emulsion liquid is made, then to emulsion
Body is cooled, and its temperature is dropped to less than 30 DEG C, adds thickener and defoamer, is stirred 60min, is eventually adding appropriate
Curing agent is adjusted to suitable stickiness, you can the component B obtained in wear-resistant protective layer is stand-by；
（3）By step（2）In the second component for preparing add in dispersion cylinder and stir, be heated to 90 DEG C, in whipping process slowly plus
Enter step（1）In obtained first component, cool after complete fusion, temperature drops to less than 20 DEG C and can obtain wear-resistant guarantor afterwards
Sheath is stand-by.
Embodiment 2
The present embodiment provides a kind of wear-resistant compressor drum, including female rotor and male rotor, female rotor and male rotor table
Face is provided with one layer of wear-resistant protective layer, and wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio is combined, first
Second includes following components in terms of mass fraction：
Include following components in first component according to the mass fraction：Dimethylethanolamine：16 parts, phenmethylol：14 parts, trichloro ethylene：9
Part, polyether sulphone ketone modified resin：8 parts, silicon carbide micro-powder：19 parts, fluorographite：16 parts, methyl acetate：19 parts, neoprene rubber
Glue：16 parts, tetraethyl orthosilicate：21 parts, amino resins：9 parts, auxiliary material：17 parts；
Include following components in second component according to the mass fraction：Base-material emulsion：16 parts, antifreezing agent：8 parts, filler：18 parts, plasticising
Resinoid：23 parts, vapour phase inhibitor：19 parts, curing agent：28 parts, coalescents：21 parts, thickener：20 parts, defoamer：13
Part, curing agent：28 parts；
Silicon carbide micro-powder is black silicon carbide and particle diameter is 9 μm；Fluorographite particle diameter is 13 μm；Auxiliary material be graphite, molybdenum disulfide with
And talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Base-material emulsion is acrylic emulsion, benzene
One or more in acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Antifreezing agent is ethylene glycol；Filler is diatom
Mud, talcum powder or dicalcium powder；Curing agent is one kind in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is or several；Coalescents are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Thickener be diatomite,
One or several kinds in sodium bentonite, polyurethane, polyvinyl alcohol or polyacrylamide；Defoamer is organosilicon, organosilicon
One or more in oxygen alkane or acid amides；Curing agent is in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
One or more；
The preparation method of the above-mentioned wear-resistant protective layer of wear-resistant compressor drum, comprises the following steps：
（1）Dimethylethanolamine, polyether sulphone ketone modified resin, silicon carbide micro-powder and fluorographite addition moisture are being dissolved
It is uniform that heating stirring is carried out in tank, mixing speed 650r/min, for heating-up temperature to 260 DEG C, shutdown is cooled to 60 DEG C, slowly adds
Enter phenmethylol, trichloro ethylene, methyl acetate, neoprene and tetraethyl orthosilicate, continue to stir 30min, it is obtained after stirring
Solvent adds amino resins and auxiliary material is adjusted to suitable stickiness, then is filtrated to get wear-resistant protective layer by filter
In first component it is stand-by；
（2）Then the base-material emulsion of solid content 20% in component B is configured, antifreezing agent, filler, plasticising resinoid and gas phase are delayed
Erosion agent is mixed with curing agent and coalescents by default mass ratio, is heated in stirred tank and is carried out high-speed stirred
It is scattered, mixing speed 950r/min, 220 DEG C of heating-up temperature, mixing time 120min, emulsion liquid is made, then to emulsion
Body is cooled, and its temperature is dropped to less than 30 DEG C, adds thickener and defoamer, is stirred 65min, is eventually adding appropriate
Curing agent is adjusted to suitable stickiness, you can the component B obtained in wear-resistant protective layer is stand-by；
（3）By step（2）In the second component for preparing add in dispersion cylinder and stir, be heated to 100 DEG C, in whipping process slowly plus
Enter step（1）In obtained first component, cool after complete fusion, temperature drops to less than 20 DEG C and can obtain wear-resistant guarantor afterwards
Sheath is stand-by.
Embodiment 3
The present embodiment provides a kind of wear-resistant compressor drum, including female rotor and male rotor, female rotor and male rotor table
Face is provided with one layer of wear-resistant protective layer, and wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio is combined, first
Second includes following components in terms of mass fraction：
Include following components in first component according to the mass fraction：Dimethylethanolamine：15 parts, phenmethylol：12 parts, trichloro ethylene：5
Part, polyether sulphone ketone modified resin：6 parts, silicon carbide micro-powder：16 parts, fluorographite：13 parts, methyl acetate：15 parts, neoprene rubber
Glue：13 parts, tetraethyl orthosilicate：20 parts, amino resins：5 parts, auxiliary material：15 parts；
Include following components in second component according to the mass fraction：Base-material emulsion：15 parts, antifreezing agent：6 parts, filler：16 parts, plasticising
Resinoid：22 parts, vapour phase inhibitor：16 parts, curing agent：25 parts, coalescents：20 parts, thickener：15 parts, defoamer：12
Part, curing agent：26 parts；
Silicon carbide micro-powder is black silicon carbide and particle diameter is 6 μm；Fluorographite particle diameter is 12 μm；Auxiliary material be graphite, molybdenum disulfide with
And talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Base-material emulsion is acrylic emulsion, benzene
One or more in acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；Antifreezing agent is ethylene glycol；Filler is diatom
Mud, talcum powder or dicalcium powder；Curing agent is one kind in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is or several；Coalescents are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propane diols；Thickener be diatomite,
One or several kinds in sodium bentonite, polyurethane, polyvinyl alcohol or polyacrylamide；Defoamer is organosilicon, organosilicon
One or more in oxygen alkane or acid amides；Curing agent is in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
One or more；
The preparation method of the above-mentioned wear-resistant protective layer of wear-resistant compressor drum, comprises the following steps：
（1）Dimethylethanolamine, polyether sulphone ketone modified resin, silicon carbide micro-powder and fluorographite addition moisture are being dissolved
It is uniform that heating stirring is carried out in tank, mixing speed 620r/min, for heating-up temperature to 250 DEG C, shutdown is cooled to 55 DEG C, slowly adds
Enter phenmethylol, trichloro ethylene, methyl acetate, neoprene and tetraethyl orthosilicate, continue to stir 25min, it is obtained after stirring
Solvent adds amino resins and auxiliary material is adjusted to suitable stickiness, then is filtrated to get wear-resistant protective layer by filter
In first component it is stand-by；
（2）Then the base-material emulsion of solid content 20% in component B is configured, antifreezing agent, filler, plasticising resinoid and gas phase are delayed
Erosion agent is mixed with curing agent and coalescents by default mass ratio, is heated in stirred tank and is carried out high-speed stirred
It is scattered, mixing speed 900r/min, 200 DEG C of heating-up temperature, mixing time 110min, emulsion liquid is made, then to emulsion
Body is cooled, and its temperature is dropped to less than 30 DEG C, adds thickener and defoamer, is stirred 62min, is eventually adding appropriate
Curing agent is adjusted to suitable stickiness, you can the component B obtained in wear-resistant protective layer is stand-by；
（3）By step（2）In the second component for preparing add in dispersion cylinder and stir, be heated to 95 DEG C, in whipping process slowly plus
Enter step（1）In obtained first component, cool after complete fusion, temperature drops to less than 20 DEG C and can obtain wear-resistant guarantor afterwards
Sheath is stand-by.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domains of application claims.
Claims (4)
1. a kind of wear-resistant compressor drum, including female rotor and male rotor, it is characterised in that：The female rotor and sun turn
Sublist face is provided with one layer of wear-resistant protective layer, and the wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio is answered
Conjunction forms, and described first and second include following components in terms of mass fraction：
Include following components in the first component according to the mass fraction：Dimethylethanolamine：12-16 parts, phenmethylol：10-14 parts,
Trichloro ethylene：3-9 parts, polyether sulphone ketone modified resin：2-8 parts, silicon carbide micro-powder：15-19 parts, fluorographite：11-16 parts,
Methyl acetate：12-19 parts, neoprene：10-16 parts, tetraethyl orthosilicate：19-21 parts, amino resins：3-9 parts, auxiliary material：11-
17 parts；
Include following components in the second component according to the mass fraction：Base-material emulsion：10-16 parts, antifreezing agent：2-8 parts, filler：
11-18 parts, it is plasticized resinoid：21-23 parts, vapour phase inhibitor：13-19 parts, curing agent：22-28 parts, coalescents：18-21
Part, thickener：13-20 parts, defoamer：9-13 parts, curing agent：24-28 parts；
Described silicon carbide micro-powder is black silicon carbide and particle diameter is 2-9 μm；The fluorographite particle diameter is 10-13 μm；Described
Auxiliary material is graphite, molybdenum disulfide and talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Institute
The base-material emulsion stated is one kind or several in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion
Kind；Described antifreezing agent is ethylene glycol；Described filler is diatom ooze, talcum powder or dicalcium powder；Described curing agent is diethyl
One or more in alkene triamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine；Described coalescents are ethylene glycol ethyl ethers
One kind in ether, butyl glycol ether, ethylene glycol or propane diols；Described thickener be diatomite, sodium bentonite, polyurethane,
One or several kinds in polyvinyl alcohol or polyacrylamide；Described defoamer is in organosilicon, organosiloxane or acid amides
One or more；Described curing agent is one kind in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine
It is or several.
2. wear-resistant compressor drum according to claim 1, it is characterised in that：Female rotor and the male rotor surface
One layer of wear-resistant protective layer is provided with, the wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio is combined,
Described first and second include following components in terms of mass fraction：
Include following components in the first component according to the mass fraction：Dimethylethanolamine：12 parts, phenmethylol：10 parts, three chloroethenes
Alkene：3 parts, polyether sulphone ketone modified resin：2 parts, silicon carbide micro-powder：15 parts, fluorographite：11 parts, methyl acetate：12 parts, chlorine
Buna：10 parts, tetraethyl orthosilicate：19 parts, amino resins：3 parts, auxiliary material：11 parts；
Include following components in the second component according to the mass fraction：Base-material emulsion：10 parts, antifreezing agent：2 parts, filler：11 parts,
It is plasticized resinoid：21 parts, vapour phase inhibitor：13 parts, curing agent：22 parts, coalescents：18 parts, thickener：13 parts, defoamer：
9 parts, curing agent：24 parts；
Described silicon carbide micro-powder is black silicon carbide and particle diameter is 2 μm；The fluorographite particle diameter is 10 μm；Described auxiliary material is
Graphite, molybdenum disulfide and talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Described base
Material emulsion is the one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；It is described
Antifreezing agent be ethylene glycol；Described filler is diatom ooze, talcum powder or dicalcium powder；Described curing agent be diethylenetriamine,
One or more in ethylenediamine, triethylene tetramine or dimethylamine propylamine；Described coalescents are ethylene glycol ethyl ether, second two
One kind in alcohol butyl ether, ethylene glycol or propane diols；Described thickener is diatomite, sodium bentonite, polyurethane, polyvinyl alcohol
Or the one or several kinds in polyacrylamide；Described defoamer be organosilicon, organosiloxane or acid amides in one kind or
It is several；Described curing agent is the one or more in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine.
3. wear-resistant compressor drum according to claim 1, it is characterised in that：Female rotor and the male rotor surface
One layer of wear-resistant protective layer is provided with, the wear-resistant protective layer presses first by first and second liang of components：Second=2:3 ratio is combined,
Described first and second include following components in terms of mass fraction：
Include following components in the first component according to the mass fraction：Dimethylethanolamine：16 parts, phenmethylol：14 parts, three chloroethenes
Alkene：9 parts, polyether sulphone ketone modified resin：8 parts, silicon carbide micro-powder：19 parts, fluorographite：16 parts, methyl acetate：19 parts, chlorine
Buna：16 parts, tetraethyl orthosilicate：21 parts, amino resins：9 parts, auxiliary material：17 parts；
Include following components in the second component according to the mass fraction：Base-material emulsion：16 parts, antifreezing agent：8 parts, filler：18 parts,
It is plasticized resinoid：23 parts, vapour phase inhibitor：19 parts, curing agent：28 parts, coalescents：21 parts, thickener：20 parts, defoamer：
13 parts, curing agent：28 parts；
Described silicon carbide micro-powder is black silicon carbide and particle diameter is 9 μm；The fluorographite particle diameter is 13 μm；Described auxiliary material is
Graphite, molybdenum disulfide and talcum powder graphite in mass ratio：Molybdenum disulfide：Talcum powder=3:2:1 ratio mixing；Described base
Material emulsion is the one or more in acrylic emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, silicone acrylic emulsion or PVAc emulsion；It is described
Antifreezing agent be ethylene glycol；Described filler is diatom ooze, talcum powder or dicalcium powder；Described curing agent be diethylenetriamine,
One or more in ethylenediamine, triethylene tetramine or dimethylamine propylamine；Described coalescents are ethylene glycol ethyl ether, second two
One kind in alcohol butyl ether, ethylene glycol or propane diols；Described thickener is diatomite, sodium bentonite, polyurethane, polyvinyl alcohol
Or the one or several kinds in polyacrylamide；Described defoamer be organosilicon, organosiloxane or acid amides in one kind or
It is several；Described curing agent is the one or more in diethylenetriamine, ethylenediamine, triethylene tetramine or dimethylamine propylamine.
4. a kind of preparation method of the wear-resistant protective layer of wear-resistant compressor drum, the preparation method is provided with claim 1-3
Wear-resistant compressor drum described in any claim, it is characterised in that the preparation method comprises the following steps：
（1）Dimethylethanolamine, polyether sulphone ketone modified resin, silicon carbide micro-powder and fluorographite addition moisture are being dissolved
It is uniform that heating stirring is carried out in tank, mixing speed 600-650r/min, for heating-up temperature to 220-260 DEG C, shutdown is cooled to 50-
60 DEG C, phenmethylol, trichloro ethylene, methyl acetate, neoprene and tetraethyl orthosilicate are slowly added to, continues to stir 20-
30min, obtained solvent adds amino resins after stirring and auxiliary material is adjusted to suitable stickiness, then by filter mistake
It is stand-by to filter the first component obtained in wear-resistant protective layer；
（2）Then the base-material emulsion of solid content 20% in component B is configured, antifreezing agent, filler, plasticising resinoid and gas phase are delayed
Erosion agent is mixed with curing agent and coalescents by default mass ratio, is heated in stirred tank and is carried out high-speed stirred
It is scattered, mixing speed 880-950r/min, 180-220 DEG C of heating-up temperature, mixing time 100-120min, emulsion liquid is made,
Then emulsion liquid is cooled, its temperature is dropped to less than 30 DEG C, add thickener and defoamer, stir 60-
65min, it is eventually adding appropriate curing agent and adjusts to suitable stickiness, you can the component B obtained in wear-resistant protective layer is treated
With；
（3）By step（2）In the second component for preparing add in dispersion cylinder and stir, be heated to 90-100 DEG C, delay in whipping process
It is slow to add step（1）In obtained first component, cool after complete fusion, temperature drop to less than 20 DEG C can obtain afterwards it is wear-resisting
It is stand-by to damage protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288202.0A CN107828301A (en) | 2017-12-07 | 2017-12-07 | A kind of wear-resistant compressor drum and its preparation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288202.0A CN107828301A (en) | 2017-12-07 | 2017-12-07 | A kind of wear-resistant compressor drum and its preparation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107828301A true CN107828301A (en) | 2018-03-23 |
Family
ID=61642197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711288202.0A Pending CN107828301A (en) | 2017-12-07 | 2017-12-07 | A kind of wear-resistant compressor drum and its preparation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107828301A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182924A (en) * | 2018-08-24 | 2019-01-11 | 江苏华太电力仪表有限公司 | A kind of low temperature resistant high-intensitive angle stop valves |
| CN110107362A (en) * | 2019-05-31 | 2019-08-09 | 南京赛达机械制造有限公司 | High-strength corrosion-resisting steam turbine fastening type movable vane piece |
| CN112010702A (en) * | 2020-08-28 | 2020-12-01 | 南京沃德思环保科技有限公司 | Environment-friendly biological complexing agent for soil remediation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673036A (en) * | 2015-03-11 | 2015-06-03 | 江苏欣安新材料技术有限公司 | Water-based intumescent fire-retardant coating for timber structure and preparation method of coating |
| CN106700832A (en) * | 2016-12-15 | 2017-05-24 | 苏州富艾姆工业设备有限公司 | Damp-proof and wear-resistant switch and preparation method thereof |
| CN106751285A (en) * | 2016-12-15 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of water expansion fire-proof expanded material and preparation method thereof |
-
2017
- 2017-12-07 CN CN201711288202.0A patent/CN107828301A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673036A (en) * | 2015-03-11 | 2015-06-03 | 江苏欣安新材料技术有限公司 | Water-based intumescent fire-retardant coating for timber structure and preparation method of coating |
| CN106700832A (en) * | 2016-12-15 | 2017-05-24 | 苏州富艾姆工业设备有限公司 | Damp-proof and wear-resistant switch and preparation method thereof |
| CN106751285A (en) * | 2016-12-15 | 2017-05-31 | 苏州科胜仓储物流设备有限公司 | A kind of water expansion fire-proof expanded material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182924A (en) * | 2018-08-24 | 2019-01-11 | 江苏华太电力仪表有限公司 | A kind of low temperature resistant high-intensitive angle stop valves |
| CN110107362A (en) * | 2019-05-31 | 2019-08-09 | 南京赛达机械制造有限公司 | High-strength corrosion-resisting steam turbine fastening type movable vane piece |
| CN112010702A (en) * | 2020-08-28 | 2020-12-01 | 南京沃德思环保科技有限公司 | Environment-friendly biological complexing agent for soil remediation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107828301A (en) | A kind of wear-resistant compressor drum and its preparation technology | |
| CN107522873A (en) | A kind of Diamond Search aqueous epoxy emulsion and preparation method thereof | |
| CN101531872B (en) | Room curing fluoro rubber adhesive and preparation method | |
| CN102725802A (en) | Electric insulation system | |
| CN105175687B (en) | The preparation method of Diamond Search high-flexibility aqueous epoxy resin curing agent | |
| CN107001590A (en) | Hardener for epoxy resin and use its composition epoxy resin | |
| CN105801862A (en) | Preparation method of low-viscosity high-strength addition type liquid silicone rubber | |
| CN104140540A (en) | Preparation method of rosin tackifying resin emulsion | |
| CN103694637B (en) | A kind of High-tenacity vacuum slow epoxy resin for wind power blade and preparation method thereof | |
| CN107674550A (en) | A kind of anticorrosive paint containing ultra-fine feldspar powder and preparation method thereof | |
| CN107267052A (en) | A kind of metal underwater paint | |
| JP2017500388A (en) | Epoxy composition containing core-shell rubber | |
| CN1247652C (en) | Epoxy resin containing double bonds and curing system | |
| CN105254845A (en) | Low-viscosity and high-quality liquid bisphenol A type epoxy resin synthesis method | |
| CN104592167A (en) | Method for preparing phenyl glycidyl ether | |
| CN104087176A (en) | Preparation method of disproportionated rosin | |
| CN103497647A (en) | High-degassing-performance powdery paint | |
| CN105017944A (en) | Method for producing environmental-friendly paint | |
| CN103044657B (en) | Nano-modified epoxy resin and preparation method thereof | |
| CN109504560A (en) | A kind of safe and efficient paraffin removal agent for carbon hydrogen detergent and preparation method thereof | |
| CN114539871A (en) | Anticorrosive powder coating for deep well pipeline and preparation method and application thereof | |
| CN103468191B (en) | Bottoming-free identifying glue for storage battery and preparation method thereof | |
| JP2018521179A (en) | Stable high glass transition temperature epoxy resin system for making composites | |
| CN103897638A (en) | Powerful butyl rubber adhesive | |
| CN111040191A (en) | Environment-friendly water-based epoxy resin emulsion and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |