Weathering steel, uas yog, atmospheric corrosion resistant steel, yog ib tug tsawg-alloy steel series ntawm zoo tib yam hlau thiab stainless hlau.Lub phaj huab cua yog ua los ntawm cov pa roj carbon zoo tib yam nrog ib qho me me ntawm cov khoom tiv thaiv corrosion xws li tooj liab thiab npib tsib xee ntxiv.Kev tiv thaiv huab cua yog 2 ~ 8 npaug ntawm cov pa roj carbon zoo tib yam, thiab txheej tiv thaiv yog 1.5 ~ 10 npaug ntawm cov pa roj carbon zoo tib yam. Yog li ntawd, "weathering steel" feem ntau hu ua "Corten Steel" hauv lus Askiv.Tsis zoo li cov hlau tsis muaj hlau, uas yog xeb tsis muaj xeb, huab cua hlau tsuas yog oxidized rau ntawm qhov chaw thiab yuav tsis nkag mus rau sab hauv.Nws muaj cov yam ntxwv tiv thaiv corrosion xws li tooj liab lossis txhuas.
1-Vim li cas cov hlau tsis xeb tuaj yeem tiv taus xeb?
Weathering steel yog txawv ntawm cov hlau zoo tib yam.Thaum pib, nws yuav xeb ntawm qhov chaw zoo li cov hlau zoo tib yam.Vim nws cov qib siab ntawm alloying, cov txheej txheem no tseem nrawm dua li cov hlau zoo tib yam.Txawm li cas los xij, vim yog cov lattice ntau dua hauv cov huab cua huab cua, cov xim dub dub ntom ntom txheej yuav loj hlob hauv qab xoob xeb ntawm qhov chaw.Hauv qhov kev sib txuam no tsis muaj xeb Txheej, Nickel atoms hloov qee yam ntawm cov hlau atoms, ua kom cov xeb cationic cationic thiab resistant rau kev nkag mus ntawm corrosive ions.
Nws yog txheej txheej ntom ntom uas ua rau saum npoo ntawm huab cua steel xeb, tab sis sab hauv yuav tsis xeb.Qhov tseeb, tsuav yog peb ua tib zoo paub qhov txawv, peb tuaj yeem pom tias qhov saum npoo ntawm cov hlau tsis sib txawv ntawm cov xeb zoo tib yam: cov xeb ntawm cov hlau tsis sib xws thiab tuab, thiab qhov chaw ze ntawm cov hlau tiv thaiv cov hlau;Xwb, ntawm qhov tod tes, yog mottled thiab ntxeem tau, ua rau nws poob yooj yim.
2-Kev tsim khoomProcess ntawmWnojSteelPlig
Cov huab cua steel phaj feem ntau siv cov txheej txheem ntawm cov khoom siv zoo noj smelting (converter, hluav taws xob rauv microalloying argon tshuab LF refining qis superheat nruam casting (feem tsawg lub ntiaj teb hlau) tswj dov thiab tswj txias. Thaum lub sij hawm smelting, cov seem hlau ntxiv rau lub Tom qab tapping, deoxidizers thiab alloys raug ntxiv, tom qab argon tshuab kev kho, cov hlau molten yog tam sim ntawd cam khwb cia. Lub tshuab nruam nruam casting.Vim qhov sib ntxiv ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus hauv cov hlau, huab cua steel phaj yog huv si thiab cov ntsiab lus suav nrog txo qis heev.
3-Kev siv ntawmWnojSteel
Weathering steel yog tsuas yog siv rau kev tsheb ciav hlau, tsheb, choj, ntauwd, photovoltaic, high-speed engineering thiab lwm yam steel qauv raug rau cov huab cua ntev.Nws kuj tseem tuaj yeem siv los tsim cov khoom siv xws li ntim khoom, tsheb ciav hlau, roj derricks, cov tsev nyob hauv chaw nres nkoj, cov chaw tsim roj, thiab cov thawv ntim rau cov khoom siv sulfur-muaj corrosive hauv tshuaj thiab roj av.Tsis tas li ntawd, vim nws qhov tshwj xeeb zoo li, weathering steel kuj feem ntau siv rau pej xeem kos duab, duab puab sab nraum zoov thiab lub tsev kho kom zoo nkauj sab nrauv.
4-Aua dvants of WnojSteel
Ib-Ntsuab thiab environmentally friendly
Yog tias tsis xav tau cov txheej txheem thawj zaug, kev siv cov khoom siv hluav taws xob tsis zoo thiab cov txheej txheem tuaj yeem raug txo kom tsawg, yog li txo cov pa phem, ua kom lub sij hawm tsim kho, txo cov nqi, thiab txo kev txij nkawm.Nws yog kev lag luam hlau nrog "ntsuab kev tiv thaiv ib puag ncig" thiab kev txhim kho kom ruaj khov;
Ob-Siab pom kev
Cov huab cua resistant steel phaj yuav hloov nrog lub sij hawm, thiab nws cov xim brightness thiab saturation yog siab tshaj cov ntaub ntawv hauv tsev, yog li nws yog ib qho yooj yim rau highlight nyob rau hauv lub keeb kwm yav dhau ntawm lub vaj ntsuab nroj tsuag;
Peb-Muaj zog shaping zog
Weathering steel phaj yog ib qho yooj yim los ua ntau yam duab, thiab muaj peev xwm tuav tau zoo heev;
Plaub-Zoo spatial ciam teb quab yuam
Qhov chaw yog kom meej meej thiab meej sib cais los ntawm kev siv cov huab cua nyias heev resistant steel phaj kom lub site yooj yim thiab kaj.
5-Qhov tsis zoo of WnojSteel
Ib-Corrosion ntawm vuam cov ntsiab lus
oxidation tus nqi ntawm qhov vuam taw tes yuav tsum zoo ib yam li lwm yam ntaub ntawv siv, uas yuav tsum tau tshwj xeeb vuam cov ntaub ntawv thiab cov txheej txheem;
Ob-Cov dej sib xyaw corrosion
Huab cua resistant steel phaj tsis yog stainless hlau phaj.Yog hais tias muaj dej nyob rau hauv concave ntawm weathering steel, tus nqi corrosion yuav sai, yog li cov kua yuav tsum tau ua kom zoo;
Peb-Ntsev nplua nuj huab cua ib puag ncig
Cov huab cua steel phaj yog rhiab rau cov ntsev nplua nuj huab cua ib puag ncig, nyob rau hauv qhov chaw tiv thaiv zaj duab xis yuav tsis tiv thaiv ntxiv oxidation sab hauv;
Plaub- Xim fading
Cov txheej xeb ntawm qhov saum npoo ntawm cov huab cua steel phaj tuaj yeem ua rau saum npoo ntawm cov khoom nyob ze nws rusty;
Tsib- Kev kho vaj tse
Xav tau kev tiv thaiv xeb thiab ntau yam qauv thiab xim, thiab ntau yam kev kho mob kuj kim heev.
Feem ntau Corten Steel Qib yog: ASTM A242, ASTM A606, ASTM A588 & ASTM A847. Yog tias koj muaj kev yuav khoomxav tau WnojSteel daim hlau, Corten Steel Sheets, JINDALAI cov kws tshaj lij pab pawg yuav muab cov kev daws teeb meem zoo tshaj plaws rau koj cov haujlwm.Ntxivua us now!Xov tooj: +86 18864971774
Whatsapp: +86 18864971774https://wa.me/8618864971774 ib Email:jindalaisteel@gmail.com Lub Vev Xaib:www.jindalaisteel.com
Post lub sij hawm: Jun-14-2023