CN106854737A - 一种户外柜体用防腐钢 - Google Patents
一种户外柜体用防腐钢 Download PDFInfo
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- CN106854737A CN106854737A CN201611160754.9A CN201611160754A CN106854737A CN 106854737 A CN106854737 A CN 106854737A CN 201611160754 A CN201611160754 A CN 201611160754A CN 106854737 A CN106854737 A CN 106854737A
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- steel
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- rare earth
- earth metal
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 13
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 12
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 229910052796 boron Inorganic materials 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 7
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 7
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 7
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 7
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims description 17
- -1 ethoxylated bisphenol A dimethyl propylenes Olefin Chemical class 0.000 claims description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 7
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
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- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
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- 229910052772 Samarium Inorganic materials 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
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- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 6
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- 239000003921 oil Substances 0.000 claims description 6
- 229920000570 polyether Polymers 0.000 claims description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
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- QUZSUMLPWDHKCJ-UHFFFAOYSA-N bisphenol A dimethacrylate Chemical compound C1=CC(OC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OC(=O)C(C)=C)C=C1 QUZSUMLPWDHKCJ-UHFFFAOYSA-N 0.000 claims description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 4
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
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- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 150000002191 fatty alcohols Chemical class 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 20
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 20
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- 238000003776 cleavage reaction Methods 0.000 abstract description 2
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- 238000003466 welding Methods 0.000 description 21
- 229910001566 austenite Inorganic materials 0.000 description 19
- 229910052799 carbon Inorganic materials 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 235000013339 cereals Nutrition 0.000 description 10
- 239000011572 manganese Substances 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229910052758 niobium Inorganic materials 0.000 description 10
- 239000010955 niobium Substances 0.000 description 10
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 229910052720 vanadium Inorganic materials 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000005275 alloying Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000004258 Ethoxyquin Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 description 2
- 229940093500 ethoxyquin Drugs 0.000 description 2
- 235000019285 ethoxyquin Nutrition 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000001857 anti-mycotic effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000002543 antimycotic Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N chromium(III) oxide Inorganic materials O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
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- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
本发明公开了一种户外柜体用防腐钢,其化学成分的质量百分比为:C:0.041‑0.043%,Cr:12.5‑13.7%,Si:0.25‑0.29%,Mn:1.76‑1.77%,Ni:0.35‑0.42%,Re:0.25‑0.29%,Al:0.024‑0.035%,Zr:0.31‑0.33%,Se:0.21‑0.23%,W:0.15‑0.19%,Ti:0.13‑0.15%,Ca:0.35‑0.47%,Pd:0.12‑0.38%,Co:0.41‑0.45%,B:0.031‑0.033%,Mo:0.13‑0.21%,S≤0.03%,P≤0.02%,稀土金属:0.37‑0.42%,余量为Fe;本发明合金钢的元素Co、Mo、Cr、Ti可提高马氏体回火抗力,抑制位错亚结构回复;Ni能提高铁素体基体的韧性并能使晶粒细化,可改善钢的塑性和韧性,降低解理倾Co提高Mo2C形核驱动力,促进细小、弥散的含Mo化合物析出。
Description
技术领域
本发明涉及一种防腐钢,具体的说是一种户外柜体用防腐钢,属于金属冶炼及处理技术领域。
背景技术
不锈钢之所以有优良的防锈性和抗腐蚀性,在于不锈钢表面的Cr易与大气中的氧生成Cr2O3的致密钝态氧化膜,将大气中的水气及氧阻绝在外,保护基材不继续受氧化影响而腐蚀,即使材料本身受到外力或化学方式破坏表面,Cr2O3也能迅速再生成。除耐蚀性之外,不锈钢亦具有耐热性、耐高温腐蚀性、高温强度等优点,另一方面不锈钢机械性质虽不如碳钢,但加工硬化现象较碳钢为高,因此常使用加工硬化来达到强度的要求。虽然能达到高强度,但同时也存在许多不足之处,如:晶粒粗大、低温韧性差、晶间腐蚀敏感、耐点蚀性能差、加工性能差等。
发明内容
本发明所要解决的技术问题是,针对以上现有技术的缺点,提出一种户外柜体用防腐钢,不仅能够提供柜体的足够强度,而且在长期室外环境下使用具有耐腐蚀、耐磨损以及热胀冷缩系数小的特点。
为了解决上述技术问题,本发明的技术方案是通过以下方式实现的:提供一种户外柜体用防腐钢,其化学成分的质量百分比为:C:0.041-0.043%,Cr:12.5-13.7%,Si:0.25-0.29%,Mn:1.76-1.77%,Ni:0.35-0.42%,Re:0.25-0.29%, Al:0.024-0.035%,Zr:0.31-0.33%,Se:0.21-0.23%,W:0.15-0.19%,Ti:0.13-0.15%,Ca:0.35-0.47%,Pd:0.12-0.38%,Co:0.41-0.45%,B:0.031-0.033%,Mo :0.13-0.21%,S≤0.03%,P≤0.02%,稀土金属:0.37-0.42%,余量为Fe;
所述稀土金属的化学成分质量百分比为:Pm:11-18%,Pr:8-12%,Lu:5-7%,Dy:7-10%,Gd:8-12%,Sm:5-7%,Ho:9-12%,余量为La。
该防腐钢中第一相为奥氏体,第二相为马氏体,在表面至1/4厚度处第二相体积百分数为4.4-4.8%,1/4厚度至中心第二相体积百分数为5.9-6.4%;该不锈钢在表面至1/4厚度处奥氏体平均晶粒直径为4.6-4.9μm,马氏体平均晶粒直径为4.1-4.5μm,1/4厚度至中心处奥氏体平均晶粒直径为5.1-5.3μm,马氏体平均晶粒直径为6.1-6.5μm。
化学成分是影响连铸坯内部质量与钢板性能的关键因素之一,本发明为了使所述钢获得优异的综合性能,对所述钢的化学成分进行了限制,原因在于:
⑴碳是钢中最重要的元素,同时也是最便宜的元素之一。碳是强间隙固溶元素,在钢中加入碳可对钢有着显著的间隙固溶强化作用,从而提高低合金高强度钢的强度,并且对钢的强度贡献最大。碳与钢中的微合金元素(Nb、Ti、V等)结合形成碳化物,尤其是在奥氏体中形成细小、弥散分布的碳化物夹杂,起到晶粒细化和沉淀强化的作用,提高钢的硬度和强度。钢中含碳量增加时,屈服和抗拉强度升高,但塑性和冲击韧性会降低,其焊接性能也会受损。为了适应大线能量焊接,改善钢材的韧性,适当减少低合金高强度钢的含碳量,可以提高钢板的低温冲击韧性和焊接性能。用于焊接的低合金结构钢,含碳量一般不超过0.20%。碳含量降低到0.10%以下,甚至更低,可以有效改善大线能量焊接热影响区的韧性,降低钢的焊接裂纹敏感性。低合金高强度钢中采用低碳化设计,必然会造成强度损失。为了确保大线能量焊接用钢在低碳的前提下仍具有高强度,需要采用合理的微合金化处理,通过添加微合金化元素来提高强度。所以本发明碳含量限定在0.041~0.043%。
⑵锰是弱的碳化物形成元素,除少数溶于渗碳体外,几乎都溶于铁素体和奥氏体中,提高钢中铁素体和奥氏体的硬度和强度,通常增加锰含量来弥补因降低碳含量造成的部分强度损失。锰可以明显降低转变温度,强烈降低晶界铁素体开始转变温度,促进针状铁素体的形成。锰还是良好的脱氧剂和脱硫剂,常同硅、钛一起加入进行复合脱氧,形成具有较高硫容量的复合夹杂,有效诱导晶内针状铁素体形核。锰与硫形成熔点较高的MnS,可防止形成FeS而产生热脆现象。另外锰会增加钢晶粒粗化的倾向、回火脆性敏感性和过热敏感性。
⑶硅能溶于铁素体和奥氏体中从而提高钢的硬度和强度,弥补降低碳含量造成的部分强度损失。硅在钢水中有很好的脱氧作用,是良好的脱氧剂。用铝脱氧时酌加一定量的硅,能显著提高铝的脱氧能力。然而硅含量过高能促进仿晶界铁素体形核,抑制针状铁素体形成,增加M-A组元含量,降低钢的塑性和韧性,使得钢的焊接性能降低。因此大线能量焊接用钢的成分应低硅化,促使微细的贝氏体和铁素体组织形成。
⑷在钢中添加适量的铝,热影响区中M-A岛数量减少,其平均长度降低,并且M-A中残余奥氏体数量增加,从而提高热影响区的韧性。当铝含量较高时,铝的氧化物夹杂聚集团簇,形成粗大的粒子,容易形成裂纹源。同时,铝浓度增加能使钢中形成不利的组织结构,如促使钢中形成侧板条铁素体组织,降低钢的韧性;为了提高钢板热影响区的韧性,本发明控制Al含量为0.024~0.035%。
⑸铌是典型的析出强化元素,和碳、氮有着强烈的亲和力。常温时,钢中的铌大部分都是以碳化物、氮化物、碳氮化物形式存在。适量的铌元素可以形成细小弥散的第二相粒子,在轧制过程中有非常好的细晶强化和沉淀强化效果。这些细小的第二相粒子还能在焊接过程中钉扎奥氏体晶粒,抑制晶粒粗化。部分铌能固溶于奥氏体基体中,偏析在奥氏体晶界,通过溶质拖曳效应抑制奥氏体晶界移动来限制晶粒的长大,细化晶粒,提高强度和韧性。同时,铌对热影响区的组织和M-A组元的形态特征有显著作用。但是铌会导致第二相粒子粗大而失去抑制晶粒粗化的作用,还会抑制铁素体转变,促进粒状贝氏体的形成,导致韧性严重恶化。所以本发明不加铌。
⑹钒和碳、氮等元素有极强的亲和力,在钢中主要以碳化物和氮化物的形式存在,可以通过析出强化来提高强度。在奥氏体中析出的VN能够抑制奥氏体晶粒长大。在铁素体区析出的VN,可以增加晶内铁素体的形核核心,两方面共同促进晶粒细化,显著地改善低碳低合金钢的焊接性能。但在大线能量焊接时,钒的碳氮化物并不能充分析出。所以本发明不加钒。
⑺钛和氧、氮、碳都有极强的亲和力,是一种良好的脱氧剂和固定氮和碳的有效元素。钛的氧化物被认为是钢中最有效的形核夹杂,能有效地促进针状铁素体形核。
⑻镍是提高钢低温韧性非常重要的元素,在钢中为纯固溶元素,可强化铁素体基体,并且具有明显降低韧脆转化温度的作用;在液态或者固态时,能与铁任意比例互溶,能抑制粗大的先共析铁素体形成,细化铁素体晶粒,改善钢的低温韧性。另外本发明添加适量的镍,还可以扩大奥氏体相区的元素,能影响碳与合金元素的扩散速度,阻止珠光体形成,提高淬透性,减缓焊接时的淬硬开裂趋向。
⑼硼能在高温时与自由状态的氮结合,减少钢中的自由氮,并且在冷却过程中作为晶粒内部晶核促进铁素体形成,改善韧性。在焊接热循环过程中,硼能吸附在晶界上并且降低晶界的能量,从而减小晶粒长大的动力,也可以限制或者推迟晶粒的长大。同时,硼能扩散到钛的氧化物中,形成贫乏区,还能降低奥氏体向铁素体转变的温度和推迟晶界铁素体的形成,促进晶内针状铁素体的形成。但添加过量硼时在夹杂物周围偏聚,降低夹杂物的形核能力。本发明控制B含量为0.031~0.033%。
⑽硫是钢中的有害元素,它以熔点较低的FeS的形式存在,容易导致钢产生热脆现象,从而产生裂纹,钢中的S易和Mn结合,形成MnS夹杂的层状偏析,使板厚方向的强度和塑性大幅度降低,产生层状撕裂,危害钢的性能。同时,在特定条件下钢中的MnS,与 VN、TiN一起钉扎奥氏体晶粒长大和诱发晶内铁素体形核,有效地细化了晶粒和提高韧性。
⑾磷是杂质元素,其最大的害处是偏析严重,显著降低钢的塑性和韧性,对焊接性也有不良影响。在钢中与铜一起作用时,能提高钢的耐大气腐蚀性能。
通过上述分析可知,不同的元素在大线能量焊接用钢中有着不同的作用。根据元素的特征,设计出经济型、高强度、高韧性和优良焊接性的大线能量焊接用钢。本发明的大线能量焊接用钢成分设计的基本思路是不加铌以保证焊接性,增加锰和微合金化元素含量提高强度,控制磷、硫等杂质元素含量,有效地细化了晶粒和提高韧性,提高钢的耐大气腐蚀性能;采用氧化物冶金方法,形成细小弥散的微细夹杂,在焊接过程中抑制奥氏体长大和控制组织转变,使得大线能量焊接用钢粗晶区韧性保持在一个较好的水平。本发明采用Ni、Al微合金化元素提高钢的强度和韧性,不用加Nb和V,降低了成本。
本发明成分合理,钢板综合力学性能良好,具体表现为:屈服强度≥400MPa,抗拉强度≥510MPa,适合焊接线能量在150-250kJ/cm范围内的高强船板钢,在150kJ/cm和250kJ/cm的大线能量焊接条件下,钢板的HAZ在-40℃下的平均冲击功在150J以上,生产成本较低。
本发明解决的另一个技术问题是,如何解决提高船板钢用于寒冷环境时的防抗覆冰性能。
本发明解决这个技术问题的技术方案是:钢板表面喷涂有防抗覆冰附着乳液,所述防抗覆冰附着乳液的质量百分比组分为:4-甲基环己基异氰酸酯:6.7-6.9%,氨基甲酸乙酯:10.5-10.7%,α-亚麻酸:4.3-4.5%,乙氧化双酚A二甲基丙烯酸酯:2.3-2.5%,三羟甲基丙烷三甲基丙烯酸酯:5.5-5.7%,过氧化苯甲酰:2.2-2.4%,丙烯酸丁酯:1.3-1.5%,2-羟基-1,2-二苯基乙酮:5.7-5.9%,锑掺杂氧化锡纳米晶:3.8-4%,纳米二氧化钛:3.3-3.5%,纳米碳化硅:1.5-1.7%,乙烯-醋酸乙烯:4.5-4.7%,聚氧乙烯脂肪醇醚:4.7-4.9%,聚二甲基硅氧烷:2.4-2.6%,聚醚改性硅油:2.1-2.3%,助溶剂:6.4-6.6%,附着力促进剂:8.3-8.5%,有机氟防水剂:余量。以上各成分均为市售产品。
本发明的防抗覆冰附着乳液通过其科学的配方,在钢板表面上喷洒附着乳液后,附着乳液在室外紫外光线的作用下,其中聚合物会发生二次共聚和交联反应,生成网状结构的保护膜,大幅度提高了附着乳液与钢板表面的粘结强度、强剥离强度和撕裂强度,从而解决了防抗覆冰附着乳液与钢板表面不易结合的技术问题,使钢板表面具有优良的拒水性、防水防冻和防抗覆冰性能,使其用于雨天寒冷环境时仍保持优良性能;根据试验,将本发明的外管置于暴雨中,拒水性能是普通船板钢的3-5倍;将本发明的外管外置于零下3-15℃的环境中,雨水后钢板表面不易结冰。另外,本发明附着乳液中,锑掺杂氧化锡纳米晶、纳米二氧化钛、纳米碳化硅能等成分的加入使钢板表面具有很好的抗静电性和吸收隔热性,且具有防霉杀菌和防污性,还能提高其耐磨损性,获得了意想不到的技术效果。
本发明的有益效果是:⑴通过合理的采用低碳无铌成分设计,通过基于氧化物冶金技术的冶炼工艺,在钢中形成细小化、弥散化、复合化的氧化物粒子,利用这些高温热稳定的细小弥散夹杂物粒子钉扎高热输入条件下焊接热影响区的奥氏体晶界,细化奥氏体晶粒。同时利用这些氧化物作为晶内针状铁素体IAF的形核点,使焊接热影响区内形成强韧性较好的IAF组织,进而显著提高大热输入焊接热影响区的韧性。⑵本发明通过在钢板表面上喷涂防抗覆冰附着乳液使船板钢用于寒冷环境时的具有优异的防抗覆冰性能。(3)合金元素中Co、Mo、Cr、Ti可提高马氏体回火抗力,抑制位错亚结构回复;Ni能提高铁素体基体的韧性并能使晶粒细化,可改善钢的塑性和韧性,降低解理倾Co提高Mo2C形核驱动力,促进细小、弥散的含Mo化合物析出;Ni和Co共同作用促进Fe3C和Mo2C形成,进一步增强二次硬化效应;Mo抑制高温回火脆性。Ni-Co-Mo-Me的合理配合,使钢获得良好的强韧性。耐腐蚀钢在低pH 和高Cl-含量的酸性溶液腐蚀环境下,具有优良的耐点蚀、均匀腐蚀性能,母材均匀腐蚀速率在0.3mm/a左右,焊缝熔合线和母材过渡位置腐蚀台阶深度在10μm以下。
具体实施方式
下面对本发明做进一步的详细说明:
实施例1
本实施例提供的一种户外柜体用防腐钢,其特征在于:其化学成分的质量百分比为:C:0.041%,Cr:12.5%,Si:0.25%,Mn:1.76%,Ni:0.35%,Re:0.25%, Al:0.024%,Zr:0.31%,Se:0.21%,W:0.15%,Ti:0.13%,Ca:0.35%,Pd:0.12%,Co:0.41%,B:0.031,Mo :0.13%,S≤0.03%,P≤0.02%,稀土金属:0.37%,余量为Fe;
所述稀土金属的化学成分质量百分比为:Pm:11%,Pr:8%,Lu:5%,Dy:7%,Gd:8%,Sm:5%,Ho:9%,余量为La。
本实施例的钢板表面喷涂有防抗覆冰附着乳液,所述防抗覆冰附着乳液的质量百分比组分为:4-甲基环己基异氰酸酯:6.7%,氨基甲酸乙酯:10.5%,α-亚麻酸:4.3%,乙氧化双酚A二甲基丙烯酸酯:2.3%,三羟甲基丙烷三甲基丙烯酸酯:5.5%,过氧化苯甲酰:2.2%,丙烯酸丁酯:1.3%,2-羟基-1,2-二苯基乙酮:5.7%,锑掺杂氧化锡纳米晶:3.8%,纳米二氧化钛:3.3%,纳米碳化硅:1.5%,乙烯-醋酸乙烯:4.5%,聚氧乙烯脂肪醇醚:4.7%,聚二甲基硅氧烷:2.4%,聚醚改性硅油:2.1%,助溶剂:6.4%,附着力促进剂:8.3%,有机氟防水剂:余量。
实施例2
本实施例提供的一种户外柜体用防腐钢,其特征在于:其化学成分的质量百分比为:C:0.042%,Cr:12.6%,Si:0.27%,Mn:1.76%,Ni:0.38%,Re:0.27%, Al:0.028%,Zr:0.32%,Se:0.22%,W:0.17%,Ti:0.14%,Ca:0.37%,Pd:0.28%,Co:0.43,B:0.032%,Mo :0.17%,S≤0.03%,P≤0.02%,稀土金属:0.41%,余量为Fe;
所述稀土金属的化学成分质量百分比为:Pm:15%,Pr:10,Lu:6%,Dy:9%,Gd:10%,Sm:6%,Ho:11%,余量为La。
本实施例的钢板表面喷涂有防抗覆冰附着乳液,所述防抗覆冰附着乳液的质量百分比组分为:4-甲基环己基异氰酸酯:6.9%,氨基甲酸乙酯:10.7%,α-亚麻酸:4.5%,乙氧化双酚A二甲基丙烯酸酯:2.5%,三羟甲基丙烷三甲基丙烯酸酯:5.7%,过氧化苯甲酰:2.4%,丙烯酸丁酯:1.5%,2-羟基-1,2-二苯基乙酮:5.9%,锑掺杂氧化锡纳米晶:4%,纳米二氧化钛:3.5%,纳米碳化硅:1.7%,乙烯-醋酸乙烯:4.7%,聚氧乙烯脂肪醇醚:4.9%,聚二甲基硅氧烷:2.6%,聚醚改性硅油:2.3%,助溶剂:6.6%,附着力促进剂:8.5%,有机氟防水剂:余量。
以上实施例仅为说明本发明的技术思想,不能以此限定本发明的保护范围,凡是按照本发明提出的技术思想,在技术方案基础上所做的任何改动,均落入本发明保护范围之内。
Claims (6)
1. 一种户外柜体用防腐钢,其特征在于:其化学成分的质量百分比为:C:0.041-0.043%,Cr:12.5-13.7%,Si:0.25-0.29%,Mn:1.76-1.77%,Ni:0.35-0.42%,Re:0.25-0.29%,Al:0.024-0.035%,Zr:0.31-0.33%,Se:0.21-0.23%,W:0.15-0.19%,Ti:0.13-0.15%,Ca:0.35-0.47%,Pd:0.12-0.38%,Co:0.41-0.45%,B:0.031-0.033%,Mo :0.13-0.21%,S≤0.03%,P≤0.02%,稀土金属:0.37-0.42%,余量为Fe;
所述稀土金属的化学成分质量百分比为:Pm:11-18%,Pr:8-12%,Lu:5-7%,Dy:7-10%,Gd:8-12%,Sm:5-7%,Ho:9-12%,余量为La。
2.根据权利要求1所述的户外柜体用防腐钢,其特征在于:其化学成分的质量百分比为:C:0.041%,Cr:12.5%,Si:0.25%,Mn:1.76%,Ni:0.35%,Re:0.25%, Al:0.024%,Zr:0.31%,Se:0.21%,W:0.15%,Ti:0.13%,Ca:0.35%,Pd:0.12%,Co:0.41%,B:0.031,Mo :0.13%,S≤0.03%,P≤0.02%,稀土金属:0.37%,余量为Fe;
所述稀土金属的化学成分质量百分比为:Pm:11%,Pr:8%,Lu:5%,Dy:7%,Gd:8%,Sm:5%,Ho:9%,余量为La。
3.根据权利要求1所述的户外柜体用防腐钢,其特征在于:其化学成分的质量百分比为:C:0.042%,Cr:12.6%,Si:0.27%,Mn:1.76%,Ni:0.38%,Re:0.27%, Al:0.028%,Zr:0.32%,Se:0.22%,W:0.17%,Ti:0.14%,Ca:0.37%,Pd:0.28%,Co:0.43,B:0.032%,Mo :0.17%,S≤0.03%,P≤0.02%,稀土金属:0.41%,余量为Fe;
所述稀土金属的化学成分质量百分比为:Pm:15%,Pr:10,Lu:6%,Dy:9%,Gd:10%,Sm:6%,Ho:11%,余量为La。
4.如权利要求1-3任一权利要求所述的户外柜体用防腐钢,其特征在于:所述钢板表面喷涂有防抗覆冰附着乳液,所述防抗覆冰附着乳液的质量百分比组分为:4-甲基环己基异氰酸酯:6.7-6.9%,氨基甲酸乙酯:10.5-10.7%,α-亚麻酸:4.3-4.5%,乙氧化双酚A二甲基丙烯酸酯:2.3-2.5%,三羟甲基丙烷三甲基丙烯酸酯:5.5-5.7%,过氧化苯甲酰:2.2-2.4%,丙烯酸丁酯:1.3-1.5%,2-羟基-1,2-二苯基乙酮:5.7-5.9%,锑掺杂氧化锡纳米晶:3.8-4%,纳米二氧化钛:3.3-3.5%,纳米碳化硅:1.5-1.7%,乙烯-醋酸乙烯:4.5-4.7%,聚氧乙烯脂肪醇醚:4.7-4.9%,聚二甲基硅氧烷:2.4-2.6%,聚醚改性硅油:2.1-2.3%,助溶剂:6.4-6.6%,附着力促进剂:8.3-8.5%,有机氟防水剂:余量。
5.如权利要求4所述的户外柜体用防腐钢,其特征在于:所述防抗覆冰附着乳液的质量百分比组分为:4-甲基环己基异氰酸酯:6.7%,氨基甲酸乙酯:10.5%,α-亚麻酸:4.3%,乙氧化双酚A二甲基丙烯酸酯:2.3%,三羟甲基丙烷三甲基丙烯酸酯:5.5%,过氧化苯甲酰:2.2%,丙烯酸丁酯:1.3%,2-羟基-1,2-二苯基乙酮:5.7%,锑掺杂氧化锡纳米晶:3.8%,纳米二氧化钛:3.3%,纳米碳化硅:1.5%,乙烯-醋酸乙烯:4.5%,聚氧乙烯脂肪醇醚:4.7%,聚二甲基硅氧烷:2.4%,聚醚改性硅油:2.1%,助溶剂:6.4%,附着力促进剂:8.3%,有机氟防水剂:余量。
6.如权利要求4所述的户外柜体用防腐钢,其特征在于:所述防抗覆冰附着乳液的质量百分比组分为:4-甲基环己基异氰酸酯:6.9%,氨基甲酸乙酯:10.7%,α-亚麻酸:4.5%,乙氧化双酚A二甲基丙烯酸酯:2.5%,三羟甲基丙烷三甲基丙烯酸酯:5.7%,过氧化苯甲酰:2.4%,丙烯酸丁酯:1.5%,2-羟基-1,2-二苯基乙酮:5.9%,锑掺杂氧化锡纳米晶:4%,纳米二氧化钛:3.5%,纳米碳化硅:1.7%,乙烯-醋酸乙烯:4.7%,聚氧乙烯脂肪醇醚:4.9%,聚二甲基硅氧烷:2.6%,聚醚改性硅油:2.3%,助溶剂:6.6%,附着力促进剂:8.5%,有机氟防水剂:余量。
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