Dab tsi yog weathering steel

Taw qhia rauwnoj steelmkhoom

Huab cua hlau, uas yog, atmospheric corrosion resistant steel, yog ib tug tsawg alloy steel series ntawm zoo tib yam hlau thiab stainless hlau.weathering steel yog ua los ntawm cov pa roj carbon zoo tib yam nrog me me ntawm corrosion resistant ntsiab xws li tooj liab thiab npib tsib xee.Nws muaj cov yam ntxwv ntawm cov hlau zoo, xws li toughness, yas elongation, sib sau, vuam, txiav, abrasion, kub kub, qaug zog, thiab lwm yam;Cov huab cua tsis kam yog 2-8 npaug ntawm cov pa roj carbon zoo tib yam, thiab txheej tsis kam yog 1.5-10 npaug ntawm cov pa roj carbon zoo tib yam.Nyob rau tib lub sijhawm, nws muaj cov yam ntxwv ntawm xeb tsis kam, tiv thaiv corrosion, ua kom ntev tiv thaiv lub neej, txo cov tuab thiab noj, thiab txuag kev ua haujlwm thiab lub zog.

Pkev ua tau zoo thiab cov yam ntxwvntawm weathering steel

Weathering steel originated los ntawm Corten Steel nyob rau hauv North America, thiab yog dav siv nyob rau hauv kev tsim cov tsheb ciav hlau carriages, ntim thiab txuas hniav;Weathering steel yog siv los ua cov khoom siv hauv tsev, uas muaj qee yam keeb kwm hauv North America, Western Europe, Australia, Nyiv thiab Kaus Lim Qab Teb hauv Asia.Los ntawm kev ntxiv tooj liab, chromium, npib tsib xee thiab lwm yam huab cua rau huab cua hlau, ib txheej ntawm li 50 ~ 100 yog tsim los ntawm cov xeb txheej thiab cov substrate μ A tuab oxide txheej nrog ib tug tuab ntawm m thiab zoo adhesion rau lub hauv paus hlau.Qhov tshwj xeeb ntom oxide txheej no muaj qhov ruaj khov thiab zoo li qub xim xim liab.

1. Cov yam ntxwv ntawm kev ua tau zoo: Ua ntej, nws muaj qhov pom kev zoo heev.Rusted steel phaj yuav hloov raws sijhawm.Nws cov xim ci ci thiab saturation yog siab dua li cov khoom siv hauv tsev, yog li nws yog ib qho yooj yim kom sawv tawm hauv keeb kwm yav dhau ntawm vaj ntsuab.Tsis tas li ntawd, qhov ntxhib nto los ntawm steel phaj corrosion ua rau cov qauv ntau voluminous thiab high-quality.

2. Nws muaj zog shaping peev xwm.Zoo li lwm yam khoom siv hlau, corroded steel daim hlau yog yooj yim dua rau cov duab sib txawv thiab tswj kev ncaj ncees, uas nyuaj rau cov ntoo, pob zeb, thiab pob zeb ua kom tiav.

3. Nws kuj muaj peev xwm sib txawv los txhais qhov chaw.Vim lub zog siab thiab toughness ntawm steel daim hlau, tsis muaj ntau yam thickness txwv li cib thiab pob zeb cov ntaub ntawv vim lawv cov qauv.Yog li ntawd, cov hlau nyias nyias tuaj yeem siv los faib qhov chaw kom meej meej thiab raug, ua rau qhov chaw zoo nkauj, muaj zog, thiab muaj zog.

Txoj kev kho xebntawmWeathering hlau:

Txoj kev kho xeb stabilization yog siv cov txheej txheem tshuaj (xeb tshuaj) rau saum npoo ntawm huab cua resistant steel los tsim ib zaj duab xis stabilized.Nws yog ib txoj hauv kev los tiv thaiv cov xeb uas ntws tawm thaum pib siv cov hlau thiab ua kom ruaj khov.Feem ntau, yog tias cov txheej txheem kho yog ib feem puas, nws yuav ua rau cov txheej txheem tev tawm, ua rau xeb.Yuav kom tswj tau qhov zoo nkauj, nws yog ib qho tsim nyog yuav tau repaint.Txawm li cas los xij, txoj kev kho xeb stabilization yuav maj mam yaj cov xeb zaj duab xis, maj mam nthuav tawm cov xeb stabilization mus rau tag nrho cov nto, thiab npog cov hlau nrog ib txheej ntawm xeb zaj duab xis yam tsis muaj kev saib xyuas.

1. Thawj theem: qhov tseeb huab cua hlau pib loj hlob me me xeb.Cov kab xeb ntawm cov hlau zoo tib yam tau xoob heev, thiab qee qhov ntawm lawv muaj kev kho xeb tsis zoo thiab tseem muaj cov nplais xeb;

3. Qhov thib ob theem ntawm steel phaj ntev xeb: qhov tseeb huab cua steel muaj cov dej xeb tsawg, thiab cov xim xeb me me thiab tuab;Cov ntawv hlau zoo ib yam muaj cov dej xeb ntau dua, nrog cov kab xeb loj dua thiab nyias nyias;Cov kab xeb thiab cov kua muag ntawm cov hlau zoo tib yam yog qhov hnyav, thiab muaj cov cim qhia ntawm blackening nyob rau hauv qab ntawm lub workpiece;

4. Qhov thib peb theem ntawm cov hlau phaj ntev ntev: Qhov Huab Cua Hluav Taws Xob ntev tau muaj qhov tseeb thiab tsis muaj xeb ua ke los ua cov txheej tiv thaiv, uas tuaj yeem tshem tawm ntawm tes;Ordinary steel daim hlau muaj ib qho tseem ceeb ntawm xeb, thiab txawm tias tag nrho cov xeb tev tawm thiab hnav los ntawm.Cov huab cua tiag tiag yog xim av xim av, thaum cov hlau zoo tib yam yog xim dub.

Tsim thiab Installation Nodes

Lub installation ntawm niaj hnub weathering steel tsev kab hlau rhuav phab ntsa (3MM) zoo ib yam li cov txhuas phaj sab nrauv phab ntsa tam sim no.Cov txheej tuab (5MM thiab saum toj no) huab cua resistant steel phaj kab hlau rhuav phab ntsa feem ntau txais cov chav tsev sab nrauv dai hom.Toj roob hauv pes thiab qee cov khoom siv yooj yim feem ntau siv cov tshuab vuam ncaj qha.Cov khoom hauv qab no yuav tsum tau sau tseg:

1. Corrosion ntawm vuam cov ntsiab lus: oxidation tus nqi ntawm vuam cov ntsiab lus 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.

2. Dej corrosion: weathering steel tsis stainless hlau.Yog hais tias muaj dej nyob rau hauv concave txoj hauj lwm ntawm weathering steel, tus nqi corrosion yuav sai, yog li cov kua yuav tsum tau ua kom zoo.

3. Ntsev nplua nuj huab cua ib puag ncig: weathering steel yog rhiab rau ntsev nplua nuj huab cua ib puag ncig zoo li Hawaii.Nyob rau hauv ib puag ncig zoo li no, cov yeeb yaj kiab tiv thaiv saum npoo yuav tsis tiv thaiv oxidation ntxiv.

4. Discoloration: Cov txheej xeb ntawm cov hlau tsis zoo tuaj yeem ua rau cov khoom nyob ze nws rusty.

Nqe ntau

Tus nqi ntawm rusted weathering steel feem ntau suav nrog tus nqi ntawm steel phaj raw cov ntaub ntawv thiab cov nqi kho xeb.Kev kho xeb txawv ntawm kwv yees li 100 txog 400 RMB ib square meter nyob ntawm tus txheej txheem.Cov huab cua steel yog li 4600 RMB / ton.Noj 3MM tuab huab cua tiv thaiv hlau phaj ua piv txwv, cov khoom siv raw yog li 120RMB / m², thiab cov ntaub thaiv phab ntsa yog li 500 RMB / m²tom qab xeb kev kho mob thiab folding installation.