CN107189627A - A kind of standby wear-resistant paint of prepared from steel slag, wear-resistant paint coating block and preparation method - Google Patents
A kind of standby wear-resistant paint of prepared from steel slag, wear-resistant paint coating block and preparation method Download PDFInfo
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- CN107189627A CN107189627A CN201710464395.4A CN201710464395A CN107189627A CN 107189627 A CN107189627 A CN 107189627A CN 201710464395 A CN201710464395 A CN 201710464395A CN 107189627 A CN107189627 A CN 107189627A
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- Prior art keywords
- slag
- wear
- resistant paint
- granularity
- epoxy resin
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- 239000002893 slag Substances 0.000 title claims abstract description 210
- 239000003973 paint Substances 0.000 title claims abstract description 122
- 238000000576 coating method Methods 0.000 title claims abstract description 68
- 239000011248 coating agent Substances 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000003822 epoxy resin Substances 0.000 claims abstract description 51
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 51
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 20
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 21
- -1 Wherein Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical group NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims description 14
- BQQUFAMSJAKLNB-UHFFFAOYSA-N dicyclopentadiene diepoxide Chemical compound C12C(C3OC33)CC3C2CC2C1O2 BQQUFAMSJAKLNB-UHFFFAOYSA-N 0.000 claims description 13
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 claims description 13
- 239000004843 novolac epoxy resin Substances 0.000 claims description 13
- BDJRBEYXGGNYIS-UHFFFAOYSA-N Nonanedioid acid Natural products OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 12
- 238000007711 solidification Methods 0.000 claims description 12
- 230000008023 solidification Effects 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 10
- KVBYPTUGEKVEIJ-UHFFFAOYSA-N benzene-1,3-diol;formaldehyde Chemical compound O=C.OC1=CC=CC(O)=C1 KVBYPTUGEKVEIJ-UHFFFAOYSA-N 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 150000008065 acid anhydrides Chemical class 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 4
- 150000004982 aromatic amines Chemical group 0.000 claims description 4
- 238000006735 epoxidation reaction Methods 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- SDRZFSPCVYEJTP-UHFFFAOYSA-N 1-ethenylcyclohexene Chemical compound C=CC1=CCCCC1 SDRZFSPCVYEJTP-UHFFFAOYSA-N 0.000 claims description 2
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid group Chemical group C(C=1C(C(=O)O)=CC=CC1)(=O)O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 2
- 229930185605 Bisphenol Natural products 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 7
- 239000000919 ceramic Substances 0.000 abstract description 6
- 229910010271 silicon carbide Inorganic materials 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 235000019580 granularity Nutrition 0.000 description 101
- 239000000758 substrate Substances 0.000 description 37
- 239000002245 particle Substances 0.000 description 12
- OECTYKWYRCHAKR-UHFFFAOYSA-N 4-vinylcyclohexene dioxide Chemical compound C1OC1C1CC2OC2CC1 OECTYKWYRCHAKR-UHFFFAOYSA-N 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 9
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical group CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 208000037656 Respiratory Sounds Diseases 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- YQTUEUUIOODXPF-UHFFFAOYSA-N C1(=CC=CC=C1)CC1=CC=CC=C1.NNC(NN)=O Chemical compound C1(=CC=CC=C1)CC1=CC=CC=C1.NNC(NN)=O YQTUEUUIOODXPF-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ZHQXROVTUTVPGO-UHFFFAOYSA-N [F].[P] Chemical compound [F].[P] ZHQXROVTUTVPGO-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- ASTZLJPZXLHCSM-UHFFFAOYSA-N dioxido(oxo)silane;manganese(2+) Chemical compound [Mn+2].[O-][Si]([O-])=O ASTZLJPZXLHCSM-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052883 rhodonite Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0856—Iron
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of standby wear-resistant paint of prepared from steel slag, wear-resistant paint coating block and preparation method.The wear-resistant paint, by raw material slag, epoxy resin, curing agent is made, wherein, slag is two kinds of grain size intervals of 1 1.5mm and 3 3.5mm, the present invention is using slag as primary raw material, to slag composition no requirement (NR), only granularity is required, therefore without carrying out profound processing to slag, it can turn waste into wealth, fundamentally solve slag processing difficult, the problem of expense input is high, wear-resistant paint is used as a kind of new function coating, usage amount is big, pass through the popularization of the wear-resistant paint, it can at least handle 0.16 hundred million tons of slag every year, due to slag price and its cheaply, the cost of wear-resistant paint of the present invention is essentially from cheap epoxy resin, curing agent, but its wearability is suitable with Ceramic abrasion-resistant paint and carborundum wear-resistant paint, and cost even both half less than, therefore with wide promotion prospect.
Description
Technical field
The present invention relates to coating, more particularly to a kind of standby wear-resistant paint of prepared from steel slag, wear-resistant paint coating block and preparation side
Method.
Background technology
Slag is a kind of solid waste arranged after making steel, and in steelmaking process, each element is by oxygen in metal charge
The oxide generated after change, the impurity such as silt particle that furnace lining and fettling material, the metal charge being etched are brought into, and be intentionally added
Slag making materials, the waste formed such as lime, fluorite, deoxidier etc..Slag is main by calcium, iron, silicon, magnesium and a small amount of aluminium, manganese, phosphorus
Deng oxide composition.Main mineral facies are tricalcium silicate, dicalcium silicate, monticellite, calcium and magnesium rhodonite, iron aluminic acid
Calcium and silicon, magnesium, iron, manganese, the solid solution of the oxide formation of phosphorus, also containing a small amount of free calcium oxide and metallic iron, fluorine phosphorus
Lime stone etc..Also these compositions are slightly contained in slag because of ore titaniferous and vanadium in some areas.The content of various composition is because of refining in slag
Steel stove type, steel grade and the difference per the stove steel smelting stage, there is larger difference.Therefore slag comparison of ingredients is complicated, slag in addition
Chemically stable is good, and it is always to perplex the problem that China makes steel industry to cause slag processing.In the past, this big portion of solid waste
Divide and be used as roadbed backfilling material, utilization rate is very low always, has both taken a large amount of urban lands, and environment, air are caused seriously
Pollution.The country of China accumulates the existing I of slag more than hundred million tons, and annual still incremental with the bed drain purge of millions of tons, only 2016 one
Just generate nearly I.6 hundred million tons of slags, these slag bulk depositions, the not only big public hazards of one as environmental pollution, and taking year
A large amount of soils.
Due to complicated component and containing harmful elements such as manganese, vanadium, main is that slag performance is sufficiently stable, is caused at slag
Reason is difficult, and profound development and utilization difficulty is big, and cost is high, so the utilization rate of China's slag only has 10%, if not integrating
Utilize, slag can take increasing soil, influence the sustainable development of steel and iron industry.
Therefore, pass through the exploitation of shallow hierarchy, you can product is made in slag, turn waste into wealth, be effective solution slag processing
Problem it is basic.
Wear-resistant paint has the new function coating of specific function as a class, good with preferable wear resistance, can improve
Wearability, hardness and the service life of substrate, with wide market, the huge market demand.
But what nowadays in the market was praised highly always is Ceramic abrasion-resistant paint and carborundum wear-resistant paint, the coating hardness is high, resistance to
Grind performance good, but required cost of material is high, preparation technology is complicated, therefore both wear-resistant paint prices are costly, generalization
The pollutants such as substantial amounts of waste gas can be produced in difference, especially Ceramic abrasion-resistant paint, and manufacturing process, are unfavorable for environmental protection.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide the standby wear-resistant paint of a kind of prepared from steel slag, wear-resisting
Paint coatings block and preparation method.
According to an aspect of the invention, there is provided a kind of standby wear-resistant paint of prepared from steel slag, by raw material slag, asphalt mixtures modified by epoxy resin
Fat, curing agent are made,
Wherein, slag is two kinds of grain size intervals of 1-1.5mm and 3-3.5mm,
The weight ratio of granularity 1-1.5mm slag and granularity 3-3.5mm slag is 1:8-10,
Granularity 3-3.5mm slag and the weight ratio of epoxy resin are 2-4:1,
1-1.5mm slag and the weight ratio of curing agent are 1：0.15-0.5.
Slag is two kinds of grain size intervals of 1-1.5mm and 3-3.5mm.Slag hardness is 7, but has to select suitable grain
Degree, just can play high rigidity, the advantage of high impact-resistant power maximum.When granularity is excessive, weight is big, poor adhesive force, it is impossible to accomplish
It is tightly packed, under impact force action, easily peel off or come off, wear no resistance；Slag undersized, such as less than 0.2mm, anti-impact
It is almost 0 to hit power, also accordingly without wearability.The present invention is by substantial amounts of experiment, and selection granularity is between 1-1.5mm or 3-
Slag between 3.5mm, the slag mixing of both granularities, small grain size slag is filled to the space of big granularity slag, formed
Particle is closely accumulated, with high tack, and slag has micro-expansibility, epoxy resin and the epoxide-resin glue of curing agent formation
With softness, the two compatibility is strong, and anti-impact force is strong, and coating of the present invention is under impact force action, coat inside particle, from level to level
Loss, wearability is high.
There is obvious inhibitory action when resisting stress-induced crackle, extension occurs in the presence of stress and meets for crackle
To steel slag particle, due to the high intensity of the particle and the small coefficient of expansion, crackle is pinned, and to be continued extension and be had to more
Big power is gone to penetrate particle or occurs crack deflection, increases interfacial area, so as to increase the consumption of energy, improves the present invention wear-resisting
The intensity and toughness of coating.
The weight ratio of granularity 1-1.5mm slag and granularity 3-3.5mm slag is 1:8-10.The steel of two kinds of particle size ranges
Slag, is 1 in weight ratio:During 8-10, by mixing, in the presence of epoxy resin, curing agent, mesh together, accumulation is close,
By the distribution of size granularity slag, the wearability of wear-resistant paint is improved.
Further, the thickness of wear-resistant paint is at least 1.5cm.
Further, epoxy resin is bisphenol A type epoxy resin, many phenolic tetraglycidel ether epoxy resins, epoxidation alkene
At least one of hydrocarbon epoxy resin.Curing agent is aromatic amine curing agent, at least one of acid anhydride type curing agent.The species epoxy
The epoxide-resin glue intensity height of gained, good impact resistance after resin is mixed with curing agent, heat-resist, corrosion resistance and good are changed
Learn performance stable, there is no chemical reaction between slag, and with Light deformation ability, flexibility is good, therefore can contain steel
The microdilatancy of slag, does not result in cracking.
Epoxidation of olefins epoxy resin is preferably vinyl cyclohexene dioxide resene, bicyclopentadiene dioxide ring
At least one of oxygen tree fat, many phenolic tetraglycidel ether epoxy resins are preferably novolac epoxy resin EPN, resorcinol formaldehyde ring
At least one of oxygen tree fat.
Acid anhydride type curing agent is preferably phthalic anhydride, at least one of poly- azelaic acid acid anhydride, and aromatic amine curing agent is preferred
For at least one of m-xylene diamine, diaminodiphenyl-methane.
According to another aspect of the present invention there is provided a kind of preparation method of wear-resistant paint, comprise the following steps：
Granularity 1-1.5mm slag is mixed with curing agent, component A is made；
Granularity 3-3.5mm slag is mixed with epoxy resin, component B is made；
Component A and component B is mixed to prepare wear-resistant paint.
Component A and component B is remixed before substrate surface coating treatment is carried out, to prevent occurring curing reaction, it is impossible to
Construction.
According to another aspect of the present invention there is provided a kind of wear-resistant paint coating block, the coating be curved surface or plane, by
Raw material slag, epoxy resin, curing agent are made,
Wherein, slag is two kinds of grain size intervals of 1-1.5mm and 3-3.5mm,
The weight ratio of granularity 1-1.5mm slag and granularity 3-3.5mm slag is 1:8-10,
Granularity 3-3.5mm slag and the weight ratio of epoxy resin are 2-4:1,
1-1.5mm slag and the weight ratio of curing agent are 1：0.15-0.5.
Further, coating block is tabular, hemispherical, cylindric, shape structure of cleaving one kind.
There is provided a kind of preparation method of wear-resistant paint coating block, including following step according to another aspect of the present invention
Suddenly：
Granularity 1-1.5mm slag is mixed with curing agent, component A is made；
Granularity 3-3.5mm slag is mixed with epoxy resin, component B is made；
Component A and component B is as in mould, and blended, solidification, shaping are made and the wear-resistant paint of mould respective shapes is applied
Layer block.
Wear-resistant paint coating block product of different shapes is prepared by mould of different shapes.The product is affixed directly to need
In the substrate of surface coated treatment, without live batch mixing, it is to avoid coating scene batch mixing, processing causes paint solidification normal slowly
Use.
Compared with prior art, the invention has the advantages that：
1st, the standby wear-resistant paint of the prepared from steel slag of example of the present invention, using slag as primary raw material, to slag composition no requirement (NR), only
Granularity is required, therefore without carrying out profound processing to slag, you can by the way that wear-resisting painting is made with epoxy resin, curing agent
Material, turns waste into wealth, and it is difficult fundamentally to solve slag processing, the problem of expense input is high, and wear-resistant paint is used as a kind of new work(
Energy coating, usage amount is big, and wide market, by the popularization of the wear-resistant paint, can at least handle 0.16 hundred million tons of slag every year,
Due to slag price and its cheap, the cost of wear-resistant paint of the present invention essentially from cheap epoxy resin, curing agent, but
Its wearability is suitable with Ceramic abrasion-resistant paint and carborundum wear-resistant paint, and even better than Ceramic abrasion-resistant paint and carborundum are wear-resisting applies
Material, and cost even both half less than therefore with wide promotion prospect.
2nd, the standby wear-resistant paint of the prepared from steel slag of example of the present invention, the present invention chooses granularity in 1- by substantial amounts of experiment
Slag between 1.5mm or between 3-3.5mm, the slag mixing of both granularities, small grain size slag is filled to big granularity slag
Space in, formed particle closely accumulate, with high tack, slag has micro-expansibility, and epoxide-resin glue has softness,
The two compatibility is strong, and anti-impact force is strong, and coating of the present invention is under impact force action, and coat inside particle is lost from level to level, wear-resisting
Property it is high.There is obvious inhibitory action when resisting stress-induced crackle, extension occurs in the presence of stress and runs into for crackle
Steel slag particle, due to the high intensity of the particle and the small coefficient of expansion, crackle is pinned, and to be continued extension and be had to bigger
Power remove to penetrate particle or occur crack deflection, increase interfacial area, so as to increase the consumption of energy, improve that the present invention is wear-resisting to be applied
The intensity and toughness of material.
3rd, the preparation method of the standby wear-resistant paint of the prepared from steel slag of example of the present invention, by by granularity 1-1.5mm slag with
Curing agent is mixed, and component A is made；By the way that granularity 3-3.5mm slag is mixed with epoxy resin, component B is made；Carrying out base
Before basal surface coating treatment, then component A and component B mixing are carried out, technique is simple, and contamination-free is produced, and is conducive to the production
The popularization of product.
4th, wear-resistant paint coating block of example of the present invention and preparation method thereof, according to the shapes of substrates of coating treatment not
Together, the coating corresponding with shapes of substrates is prepared by the mould of respective shapes, coated article is directly passed through into bonding or spot welding
It is fixed in substrate, fits therewith etc. mode, simple to operate, processing speed is fast, enormously simplify on-site construction processes.
Embodiment
In order to be better understood by technical scheme, the present invention is made furtherly with reference to specific embodiment
It is bright.
Embodiment one：
The standby wear-resistant paint of the prepared from steel slag of the present embodiment, by raw material slag, vinyl cyclohexene dioxide resene, neighbour
Phthalate anhydride is made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
The weight ratio of granularity 3-3.5mm slag and vinyl cyclohexene dioxide resene is
3:1,
1-1.5mm slag and the weight ratio of phthalic anhydride are 1：0.3.
The preparation method of the wear-resistant paint of the present embodiment, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with phthalic anhydride, component A is made；
Granularity 3-3.5mm slag is mixed with vinyl cyclohexene dioxide resene, component B is made；
Before substrate surface coating treatment is carried out, wear-resistant paint is made in blending ingredients A and component B.
Coating is coated in substrate, wear-resistant protection is carried out to substrate.
Embodiment two：
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The standby wear-resistant paint of the prepared from steel slag of the present embodiment, by raw material slag, bicyclopentadiene dioxide expoxy resin, poly- nonyl
Dicarboxylic anhydride is made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:8.
Granularity 3-3.5mm slag and the weight ratio of bicyclopentadiene dioxide expoxy resin are
4:1,
The weight ratio of 1-1.5mm slag and poly- azelaic acid acid anhydride is 1：0.5.
The preparation method of the wear-resistant paint of the present embodiment, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with poly- azelaic acid acid anhydride, component A is made；
Granularity 3-3.5mm slag is mixed with bicyclopentadiene dioxide expoxy resin, component B is made；
Before substrate surface coating treatment is carried out, wear-resistant paint is made in blending ingredients A and component B.
Coating is coated in substrate, wear-resistant protection is carried out to substrate.
Embodiment three：
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The standby wear-resistant paint of the prepared from steel slag of the present embodiment, by raw material slag, novolac epoxy resin EPN, m-xylene diamine system
Into,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:10.
Granularity 3-3.5mm slag is 2 with novolac epoxy resin EPN weight ratio:1,
1-1.5mm slag and the weight ratio of m-xylene diamine are 1：0.15.
The preparation method of the wear-resistant paint of the present embodiment, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with m-xylene diamine, component A is made；
Granularity 3-3.5mm slag is mixed with novolac epoxy resin EPN, component B is made；
Before substrate surface coating treatment is carried out, wear-resistant paint is made in blending ingredients A and component B.
Coating is coated in substrate, wear-resistant protection is carried out to substrate.
Example IV：
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The standby wear-resistant paint of the prepared from steel slag of the present embodiment, by raw material slag, bisphenol A type epoxy resin, m-xylene diamine system
Into,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag and the weight ratio of bisphenol A type epoxy resin are 2:1,
1-1.5mm slag and the weight ratio of m-xylene diamine are 1：0.45.
The preparation method of the wear-resistant paint of the present embodiment, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with m-xylene diamine, component A is made；
Granularity 3-3.5mm slag is mixed with bisphenol A type epoxy resin, component B is made；
Before substrate surface coating treatment is carried out, wear-resistant paint is made in blending ingredients A and component B.
Coating is coated in substrate, wear-resistant protection is carried out to substrate.
Embodiment five：
The standby wear-resistant paint of the prepared from steel slag of the present embodiment, by raw material slag, bicyclopentadiene dioxide expoxy resin, dioxy
Change vinylcyclohexene resene, phthalic anhydride to be made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag and bicyclopentadiene dioxide expoxy resin, ethylene dioxide
The weight ratio of cyclohexene resene is 3:0.5:0.5,
1-1.5mm slag and the weight ratio of phthalic anhydride are 1：0.25.
The preparation method of the wear-resistant paint of the present embodiment, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with phthalic anhydride, component A is made；
Granularity 3-3.5mm slag and bicyclopentadiene dioxide expoxy resin, vinyl cyclohexene dioxide are aoxidized
Mixed with resin, is made component B；
Before substrate surface coating treatment is carried out, wear-resistant paint is made in blending ingredients A and component B.
Coating is coated in substrate, wear-resistant protection is carried out to substrate.
Embodiment six：
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The wear-resistant paint coating block of the present embodiment, is platy structure, by raw material slag, bisphenol A type epoxy resin, diaminourea
Diphenyl methane is made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag and the weight ratio of bisphenol A type epoxy resin are 3:1,
1-1.5mm slag and the weight ratio of diaminodiphenyl-methane are 1：0.3.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with diaminodiphenyl-methane, component A is made；
Granularity 3-3.5mm slag is mixed with bisphenol A type epoxy resin, component B is made；
Component A and component B is as in tabular mould, and tabular wear-resistant paint coating block is made in blended, solidification, shaping.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment seven：
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The wear-resistant paint coating block of the present embodiment, is platy structure, by raw material slag, resorcinol formaldehyde epoxy resin,
Diaminodiphenyl-methane is made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag is 3 with the weight ratio of resorcinol formaldehyde epoxy resin:1,
1-1.5mm slag and the weight ratio of diaminodiphenyl-methane are 1：0.25.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with diaminodiphenyl-methane, component A is made；
Granularity 3-3.5mm slag is mixed with resorcinol formaldehyde epoxy resin, component B is made；
Component A and component B is as in tabular mould, and tabular wear-resistant paint coating block is made in blended, solidification, shaping.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment eight：
The present embodiment is repeated no more with the identical feature of embodiment one, and the present embodiment feature different from embodiment one exists
In：
The wear-resistant paint coating block of the present embodiment, is platy structure, is aoxidized by raw material slag, vinyl cyclohexene dioxide
Resin, bicyclopentadiene dioxide expoxy resin, phthalic anhydride, poly- azelaic acid acid anhydride are made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag and vinyl cyclohexene dioxide resene, titanium dioxide are double
The weight ratio of cyclopentadiene epoxy resin is 3:0.5：0.5,
The weight ratio of 1-1.5mm slag and phthalic anhydride, poly- azelaic acid acid anhydride is 1：0.2:0.2.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with phthalic anhydride, poly- azelaic acid acid anhydride, component A is made；
By granularity 3-3.5mm slag and vinyl cyclohexene dioxide resene, bicyclopentadiene dioxide epoxy
Mixed with resin, is made component B；
Component A and component B is as in tabular mould, and tabular wear-resistant paint coating block is made in blended, solidification, shaping.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment nine：
The wear-resistant paint coating block of the present embodiment, is hemispherical configuration, by raw material slag, vinyl cyclohexene dioxide oxygen
Change resin, m-xylene diamine to be made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:10.
The weight ratio of granularity 3-3.5mm slag and vinyl cyclohexene dioxide resene is
2:1,
1-1.5mm slag and the weight ratio of m-xylene diamine are 1：0.5.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with m-xylene diamine, component A is made；
Granularity 3-3.5mm slag is mixed with vinyl cyclohexene dioxide resene, component B is made；
Component A and component B is as in hemispherical mold, and hemispherical wear-resistant paint coating is made in blended, solidification, shaping
Block.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment ten：
The wear-resistant paint coating block of the present embodiment, is hemispherical configuration, by raw material slag, novolac epoxy resin EPN, isophthalic
Diphenol formaldehyde epoxy resin, m-xylene diamine, diaminodiphenyl-methane are made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:10.
Granularity 3-3.5mm slag and novolac epoxy resin EPN, resorcinol formaldehyde asphalt mixtures modified by epoxy resin
The weight ratio of fat is 2:0.5:0.5,
The weight ratio of 1-1.5mm slag and m-xylene diamine, diaminodiphenyl-methane is 1：0.2:0.3.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with m-xylene diamine, diaminodiphenyl-methane, component A is made；
Granularity 3-3.5mm slag is mixed with novolac epoxy resin EPN, resorcinol formaldehyde epoxy resin, group is made
Divide B；
Component A and component B is as in hemispherical mold, and hemispherical wear-resistant paint coating is made in blended, solidification, shaping
Block.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment 11：
The wear-resistant paint coating block of the present embodiment, is cylindrical-shaped structure, by raw material slag, bicyclopentadiene dioxide epoxy
Resin, diaminodiphenyl-methane are made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:8.
Granularity 3-3.5mm slag and the weight ratio of bicyclopentadiene dioxide expoxy resin are
4:1,
1-1.5mm slag and the weight ratio of diaminodiphenyl-methane are 1：0.15.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with diaminodiphenyl-methane, component A is made；
Granularity 3-3.5mm slag is mixed with bicyclopentadiene dioxide expoxy resin, component B is made；
Component A and component B is as in cylindrical mold, and cylindric wear-resistant paint coating is made in blended, solidification, shaping
Block.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment 12：
The wear-resistant paint coating block of the present embodiment, for shape structure of cleaving, by raw material slag, novolac epoxy resin EPN, poly- nonyl
Dicarboxylic anhydride is made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag is 3 with novolac epoxy resin EPN weight ratio:1,
The weight ratio of 1-1.5mm slag and poly- azelaic acid acid anhydride is 1：0.35.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with poly- azelaic acid acid anhydride, component A is made；
Granularity 3-3.5mm slag is mixed with novolac epoxy resin EPN, component B is made；
Component A and component B is as in the shape mould that cleaves, and the shape wear-resistant paint coating that cleaves is made in blended, solidification, shaping
Block.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment 13：
The wear-resistant paint coating block of the present embodiment, for shape structure of cleaving, by raw material slag, bisphenol A type epoxy resin, phenolic aldehyde
Epoxy resin N, poly- azelaic acid acid anhydride are made,
Wherein, slag granularity is 1-1.5mm and 3-3.5mm.Granularity 1-1.5mm slag and granularity 3-3.5mm slag
Weight ratio be 1:9.
Granularity 3-3.5mm slag and bisphenol A type epoxy resin, novolac epoxy resin EPN
Weight ratio is 3:0.5:0.5,
The weight ratio of 1-1.5mm slag and poly- azelaic acid acid anhydride is 1：0.35.
The preparation method of the wear-resistant paint coating block of the present embodiment, comprises the following steps：
Granularity 1-1.5mm slag is mixed with poly- azelaic acid acid anhydride, component A is made；
Granularity 3-3.5mm slag is mixed with bisphenol A type epoxy resin, novolac epoxy resin EPN, component B is made；
Component A and component B is as in the shape mould that cleaves, and the shape wear-resistant paint coating that cleaves is made in blended, solidification, shaping
Block.
Coated article is fixed in substrate by modes such as bonding or spot welding, is fitted therewith, and wear-resistant protection is carried out to substrate.
Embodiment 14：Wear-resistant paint contrast test
The purpose of this experiment is the degree of wear in order to record different high-abrasive materials under identical working environment, wherein resistance to
Mill coating A represents this product applied for a patent.Wear-resistant paint B Ceramic abrasion-resistant paints and wear-resistant paint C carborundum wear-resistant paints
Represent on the market respectively, while being also the wear-resistant paint that factory generally uses at present.
Experimental subjects：Wear-resistant paint A, wear-resistant paint B, wear-resistant paint C
Test place：The blanking scraper-trough conveyer of recycling economy portion of sunshine steel plant miberal powder production line belt feeder.
Place selection gist,
1, inside there are two industries in recycling economy portion is a building material industry and metallurgy industry the crosses one another region to be formed most
Typical working environment and working equipment, are contrasted by this, can absolutely prove different wear-resistant paints under typical operating environment
Working condition.Building material industry and metallurgy industry occupy half of the country in the current industrial production of China simultaneously, also mean
The market prospects for this wear-resistant paint are very huge.
2, the reason for selecting this position is because being herein 1 year at the work of daily more than a 16 hours working time
Maintenance downtime there was only two to three times, one time one to two week.This place requires high to wear-resistant paint, while to wear-resisting
Coating consumption and cost are also more sensitive.
Data comparison：
This experiment have chosen three in four belt feeders side by side, wherein blanking on same slag power production line
The length of scraper-trough conveyer, angle, supplied materials direction and come doses it is homogeneous cause.Three kinds of wear-resistant paint smearing thickness are identical, are 10mm.To applying
Thickness degree is tested, as a result as follows：
Data analysis：
1, all in all, three kinds of coating rates of wear：Wear-resistant paint C ＞ wear-resistant paint B ≈ wear-resistant paints A
The degree of wear difference of 2, wear-resistant paint A and wear-resistant paint B in first 60 days less, and is all better than wear-resistant paint
C.But abrasions of the wear-resistant paint B under this condition of work is not linear enough on long terms, meanwhile, the speed of abrasion is constantly accelerated.
Result of the test：Only wear-resistant paint A, which can be substantially met in during overhauling, only needs the requirement of wear-resistant paint of brush,
Wear-resistant paint B and wear-resistant paint C are worn through before turn(a)round arrival.
Product cost is contrasted：
Wear-resistant paint A：Every barrel of (20L) 300-400 member.
Wear-resistant paint B：Every barrel of (20L) 1000-1100 member.
Wear-resistant paint C：Every barrel of (20L) 700-800 member.
In summary, the anti-wear performance of coating of the present invention is better than wear-resistant paint B, wear-resistant paint C, and its cost is at most only
For wear-resistant paint B, wear-resistant paint C half, with wide promotion prospect.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, is carried out by above-mentioned technical characteristic or its equivalent feature
Other technical schemes formed by any combination.Such as features described above has similar work(with (but not limited to) disclosed herein
Energy.
Claims (9)
1. a kind of standby wear-resistant paint of prepared from steel slag, it is characterized in that, it is made up of raw material slag, epoxy resin, curing agent,
Wherein, slag is two kinds of grain size intervals of 1-1.5mm and 3-3.5mm,
The weight ratio of granularity 1-1.5mm slag and granularity 3-3.5mm slag is 1:8-10, granularity 3-3.5mm slag with
The weight ratio of epoxy resin is 2-4:1,1-1.5mm slag and the weight ratio of curing agent are 1：0.15-0.5.
2. the standby wear-resistant paint of prepared from steel slag according to claim 1, it is characterized in that, epoxy resin is bisphenol type epoxy tree
Fat, many phenolic tetraglycidel ether epoxy resins, at least one of epoxidation of olefins epoxy resin.
3. the standby wear-resistant paint of prepared from steel slag according to claim 2, it is characterized in that, epoxidation of olefins epoxy resin is dioxy
Change vinylcyclohexene resene, at least one of bicyclopentadiene dioxide expoxy resin, many phenolic glycidol ether rings
Oxygen tree fat is novolac epoxy resin EPN, at least one of resorcinol formaldehyde epoxy resin.
4. the standby wear-resistant paint of prepared from steel slag according to claim 1, it is characterized in that, curing agent is aromatic amine curing agent, acid
At least one of anhydride curing agent.
5. the standby wear-resistant paint of prepared from steel slag according to claim 4, it is characterized in that, acid anhydride type curing agent is phthalic acid
At least one of acid anhydride, poly- azelaic acid acid anhydride, aromatic amine curing agent is m-xylene diamine, at least one of diaminodiphenyl-methane.
6. a kind of preparation method of wear-resistant paint, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with curing agent, component A is made；
Granularity 3-3.5mm slag is mixed with epoxy resin, component B is made；
Component A and component B is mixed to prepare wear-resistant paint.
7. a kind of wear-resistant paint coating block, it is characterized in that, the coating is curved surface or plane, by raw material slag, epoxy resin, solidification
Agent is made,
Wherein, slag is two kinds of grain size intervals of 1-1.5mm and 3-3.5mm,
The weight ratio of granularity 1-1.5mm slag and granularity 3-3.5mm slag is 1:8-10, granularity 3-3.5mm slag with
The weight ratio of epoxy resin is 2-4:1,1-1.5mm slag and the weight ratio of curing agent are 1：0.15-0.5.
8. wear-resistant paint coating block according to claim 7, it is characterized in that, coating block be tabular, it is hemispherical, cylindric,
The one kind for shape structure of cleaving.
9. a kind of preparation method of wear-resistant paint coating block, it is characterized in that, comprise the following steps：
Granularity 1-1.5mm slag is mixed with curing agent, component A is made；
Granularity 3-3.5mm slag is mixed with epoxy resin, component B is made；
Component A and component B is as in mould, and the wear-resistant paint coating with mould respective shapes is made in blended, solidification, shaping
Block.
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| CN113563010A (en) * | 2021-08-13 | 2021-10-29 | 长安大学 | Steel slag asphalt mixture and preparation method thereof |
| CN113862059A (en) * | 2021-09-15 | 2021-12-31 | 西北工业大学 | Method for preparing high-temperature lubricant for steel forming by using blast furnace slag as raw material |
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| CN107189627B (en) | 2020-02-14 |
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