Cov hlau feem ntau muaj lub zog siab thiab zoo plasticity. Lawv qhov tshwj xeeb zoo nkauj, luster, thiab kev zoo nkauj ntuj yeej ib txwm nyiam cov neeg tsim qauv kos npe. Stainless hlau thiab lwm yam ntaub ntawv hlau yeej ib txwm indispensable signage thiab advertising ntaub ntawv.
Nyob rau hauv xyoo tas los no, cov khoom siv hlau tshwj xeeb uas tau txais txiaj ntsig zoo hauv kev lag luam xws li toj roob hauv pes architecture kuj tau txais kev qhuas siab hauv kev lag luam kos npe -Corten steel.
Cov ntaub ntawv qhia luv luv
Corten steel, tseem hu ua atmospheric corrosion resistant steel, originated los ntawm Corton steel nyob rau hauv North America thiab yog ib tug tsawg -alloy steel series ntawm zoo tib yam hlau thiab stainless hlau. Nws yog tsim los ntawm kev ntxiv me me ntawm corrosion-cov khoom tiv taus xws li tooj liab thiab npib tsib xee rau cov pa roj carbon zoo tib yam, muaj lub zog, toughness, ductility, formability, weldability, abrasion resistance, thiab siab -kub tsis kam ntawm high- zoo steel. Nws cov huab cua tsis kam yog 2 mus rau 8 npaug ntawm cov pa roj carbon zoo tib yam, thiab nws cov xim pleev xim yog 1.5 txog 10 npaug ntawm cov pa roj carbon zoo tib yam. Nyob rau tib lub sijhawm, nws muaj xeb kuj, ua kom cov khoom muaj kev tiv thaiv corrosion, kev pab lub neej ntev, txo thickness thiab noj, thiab kev ua haujlwm thiab kev txuag hluav taws xob.
Khoom siv
- 1. Cov yam ntxwv tshwj xeeb nthuav tawm: Nws muaj qhov pom kev zoo heev; Corten steel hloov raws sijhawm. Nws cov xim, ci ntsa iab, thiab saturation yog siab dua li cov khoom siv zoo tib yam, muab qhov nruab nrab mus rau qhov loj - cov paib loj ua los ntawm cov huab cua steel ib qho tsw qab, qhov txawv ntawm lub zog, thiab ua rau lawv qhov muag - ntes. Nws yog tshwj xeeb tshaj yog siv nyob rau hauv cov chaw ua si, lub vaj, thiab industrial parks.
- 2. Daim ntawv muaj zog-Ua kom muaj peev xwm: Corten steel yog qhov yooj yim los pwm rau hauv ntau hom duab thaum tswj kev ncaj ncees zoo.
Raws li lub cim tshiab ntawm cov khoom siv hlau siab heev, Corten steel muaj qhov pom kev zoo tshaj plaws, thiab nws cov kev tiv thaiv corrosion ua tau zoo tshaj nrog siv ntev dua. Qhov ntxhib saum npoo tsim los ntawm corrosion ntawm steel phaj muab kev ua haujlwm ntau dua qhov ntim thiab zoo. Nws qhov tshwj xeeb tshwj xeeb yog tias, cuam tshuam rau ib puag ncig ib puag ncig lub sijhawm, corrosion- tiv thaiv cov txheej txheem tiv thaiv ntawm qhov chaw, tshem tawm qhov xav tau kev tiv thaiv tha xim, thiab cov khoom siv lub neej ntev tshaj 80 xyoo.
Weathering phaj rusting txheej txheem
Cov txheej txheem xeb rau Corten steel daim hlau feem ntau siv kev kho xeb stabilization.
Qhov no suav nrog kev siv tshuaj lom neeg (xeb-kua kua) kom maj mam yaj cov yeeb yaj kiab ntawm cov phaj steel, stabilizing nws thiab tsim cov txheej txheej xeb. Cov txheej xeb no muab kev tiv thaiv thiab tiv thaiv cov xeb uas pib tshwm hauv cov hlau thaum nws pib siv.
Nco tseg: Lub sijhawm yuav tsum tau ua kom ruaj khov, ntom ntom, xeb-liab txheej tiv thaiv los ntawm hom- Corten steel daim hlau tshiab yog qhov tseem ceeb, qee zaum siv sijhawm txog rau xyoo hauv cheeb tsam qhuav. Yog li ntawd, rust accelerators feem ntau siv nyob rau hauv kev ua lag luam kom ceev cov xeb tsim. Kev saib xyuas yuav tsum tau ua kom xaiv lub tshuab xeb kom haum thiab cov txheej txheem tsim nyog.
Cov khoom lag luam feem ntau tau muab faib ua plaub yam tseem ceeb: profiles, daim hlau, cov kav dej, thiab cov xov hlau.
- Profiles: Profiles xa mus rau cov kab ncaj nraim nrog tus ntoo khaub lig txhais -sectional shape thiab ib tug loj ntev - mus rau -circumference ratio.
- Phaj: Thaum qhov ntev ntawm cov profiles tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, lossis thaum tsim cov khoom siv loj, cov phaj los ntawm cov ntaub ntawv huab cua yog siv. Perforated weathering steel daim hlau yog ib qho tshwj xeeb zoo li lub phaj nrog ib qho kev ntxhib los mos thiab pom kev zoo.
- Cov kav dej: Cov kav dej yog cov khoom siv hollow tubular steel, feem ntau siv hauv kev thauj khoom -cov kabmob.
- Cov Hlau: Cov hlau yog cov khoom tsawg dua 8 hli tuab tau los ntawm txias- kos puag ncig steel, tseem hu ua siab - lub zog xaim. Lawv tuaj yeem ua rau hauv mesh thiab siv rau cov paib me me, toj roob hauv pes nta, thiab cov hom phiaj zoo nkauj.
Parameters ntawm Corten Steel
Corten steel ntawv feem ntau muaj nyob rau hauv thickness ntawm 1.5mm mus rau 4mm, nruab nrab los ntawm 4mm mus rau 20mm, tuab los ntawm 20mm mus rau 60mm, thiab ntxiv -cov ntawv tuab tuaj yeem ncav cuag 80mm. Dav yog tus qauv ntawm 0.5m, 1m, 1.2m, 1.5m, 2m, thiab lwm yam.
teeb meem xav tau kev saib xyuas
- 1. Ua tib zoo saib xyuas cov xwm txheej ntawm lub xaib. Qhov chaw sab hauv tsev thiab sab nraum zoov, thaj chaw hauv av thiab ntug hiav txwv, thiab qhov chaw sib txawv txhua qhov cuam tshuam rau kev loj hlob ntawm xeb thiab muaj pes tsawg leeg ntawm Corten steel, suav nrog huab cua ntsev cov ntsiab lus, av noo, hnub ci, lub tsev zoo, thiab kev taw qhia. Yog li ntawd, qhov tsis sib xws rusting yuav inevitably tshwm sim.
- 2. Corten steel tsis yog tsis yog -corrosive, tab sis nws corrodes qeeb dua. High- zoo Corten steel muaj lub neej ntev yim npaug ntawm cov hlau zoo tib yam (txhua xyoo corrosion tus nqi ntawm 0.097mm ntawm ib sab). Ib tug me me thickness pub rau corrosion yuav tsum tau txiav txim siab thaum lub sij hawm tsim khoom, thiab dej tsub zuj zuj yuav tsum tau zam. Ua tib zoo saib xyuas cov qauv tsim tawm ze rau hauv qab ntawm cov huab cua steel.
- 3. Cov xim xim ntawm Corten hlau tsis tshua muaj kev ntseeg siab. Cov xim maj mam hloov ntawm ci daj, lub ntiaj teb daj, txiv kab ntxwv - daj, txiv kab ntxwv -liab, liab doog-xim av, mus rau xim av. Yog li ntawd, thaum siv Corten steel los ua cov cim, tus tsim yuav tsum siv cov xim kawg thiab cov xim thawj zaug yuav tsum tau hais meej meej rau cov neeg siv khoom.
cov ntsiab lus tseem ceeb ntawm kev tsim kho
- 1. Corrosion ntawm weld cov ntsiab lus: oxidation tus nqi ntawm weld cov ntsiab lus yuav tsum zoo ib yam li lwm yam ntaub ntawv, yuav tsum tau tshwj xeeb vuam cov ntaub ntawv thiab cov txheej txheem.
- 2. Dej corrosion: Corten hlau tsis yog stainless hlau. Yog tias cov dej nkag mus rau hauv qhov chaw ntawm Corten steel, tus nqi corrosion yuav nrawm. Yog li ntawd, kev tso dej kom zoo yog qhov tseem ceeb.
- 3. Ntsev- huab cua nplua nuj: Corten steel rhiab rau ntsev- huab cua nplua nuj zoo li cov hauv Hawaii. Nyob rau hauv ib puag ncig zoo li no, cov yeeb yaj kiab tiv thaiv saum npoo yuav tsis tuaj yeem tiv thaiv oxidation sab hauv ntxiv.
- 4. Discoloration: Cov xeb txheej ntawm Corten steel tuaj yeem ua rau cov khoom nyob ze ua xeb.
- 5. Kub: Nws yog qhov zoo tshaj plaws los ua cov khoom tsim thiab kev teeb tsa hauv ib puag ncig qis dua 35 degrees Celsius thiab siab dua 5 degrees Celsius, vim qhov no yuav cuam tshuam rau cov nyhuv xeb.
