3 Cov Lus Nug Txog Huab Cua Huab Cua (instyle ntawm Corten) Thiab Nws Siv Hauv Lub Vaj

Gnee Garden Factory

Kuv xav weld ib tug dej feature channel, yog weathering steel haum?

Vim yog cov ntsiab lus phosphorus siab nyob rau hauv weathering steels, vuam weathering steels tsis pom zoo. Qhov no txhais tau hais tias cov kab nrib pleb yuav tshwm sim ntawm / hauv qhov vuam. Corten hlau yog qhov zoo dua rau cov qauv vuam (thaum siv MIG lossis TIG vuam), tab sis rau peb txoj kev paub tsis muaj Corten electrodes muaj rau vuam.
Raws li lwm txoj hauv kev siv vuam pas nrig, stainless hlau vuam pas nrig tuaj yeem siv tau. Txawm li cas los xij, cov ntsiab lus npib tsib xee ntawm cov electrodes no siab heev uas cov vuam yuav tsis xeb, tsim kom muaj qhov sib txawv tshwj xeeb uas pom pom ntau dua ntawm cov khoom xeb. Tsuas yog tias lub zog tsis muaj teeb meem (vim cov nyhuv tawg tau hais ua ntej) yuav tsum siv "ib txwm" steel rods siv rau vuam.
Lwm qhov teeb meem yog tias cov txheej txheem ntawm kev tsim cov patina ruaj khov yog nyob ntawm lub voj voog ntub / qhuav. Kev ntub dej tsis tu ncua tuaj yeem cuam tshuam qhov tsim ntawm patina, tshwj xeeb tshaj yog nyob rau hauv qhov sib txuas uas cov dej hloov pauv. Qhov no txhais tau hais tias lub neej expectancy yog unpredictable tab sis tuaj yeem cuam tshuam loj heev.
Rau steel dej nta, peb pom zoo kom siv cov hlau me me. Vim qhov ceev ntawm xeb, peb pom zoo kom siv qhov tsawg kawg nkaus thickness ntawm 4 hli. Koj tuaj yeem cia siab tias qhov no yuav kav ntev txog 15 xyoo.

Vim li cas cov huab cua steel yog qhov ruaj khov ntau dua li cov toj roob hauv pes rusts?

Raws li lub cim tshiab ntawm cov khoom siv hlau siab tshaj plaws, cov huab cua steel muaj qhov ua tau zoo ntawm qhov pom, thiab siv sijhawm ntev dua, qhov tseem ceeb tshaj qhov kev tiv thaiv corrosion yuav ua rau lub ntsej muag ntxhib tsim los ntawm xeb ntawm cov hlau phaj muab cov qauv kev nkag siab ntau dua. thiab zoo.
Huab cua steel thawj xim thiab ntxhib kev ntxhib los mos, ua los ntawm cov duab kos duab dai rau ntawm phab ntsa zoo li stylish, tus cwj pwm.
Cov xim muaj zog no, kev ntxhib los mos tshwj xeeb, nthuav tawm cov khoom lag luam tshwj xeeb zoo nkauj, tsos txias thiab ib puag ncig ib puag ncig fusion xav tsis thoob muaj ib hom kev ntxim nyiam uas piav tsis tau!
Huab cua-resistant steel carving qauv, nyob rau hauv lub hnub ci rau hauv av nyob rau hauv lub refraction ntawm tus duab ntxoov ntxoo txav. Lub teeb thiab duab ntxoov ntxoo txav nrog lub hnub txav, ntxiv kev zoo nkauj zoo nkauj rau lub vaj no!

Corten Steel BBQ

Nws kav ntev npaum li cas yog nws xeb? Nws lifespan yog dab tsi?

Weathering steel tsis xeb. Vim nws cov tshuaj muaj pes tsawg leeg, nws muaj kev tiv thaiv siab dua rau atmospheric corrosion piv rau cov hlau me me. Cov hlau yeej xeb rau ntawm qhov chaw, tsim cov txheej txheem tiv thaiv uas peb hu ua "patina" (vim peb yog posh!).

Lub corrosion inhibiting nyhuv ntawm patina yog vim qhov tshwj xeeb tis thiab concentration ntawm alloying ntsiab. Thaum muaj kev cuam tshuam los ntawm huab cua, patina tsim thiab rov tsim kho kom muaj kev tiv thaiv txheej.

Lwm txoj hauv kev qhia qhov no yog los ntawm kev sib piv. Ordinary steel tsim ib qho ntxeem tau patina nrog me me pores ntawm qhov chaw uas pom tsis tau ntawm qhov muag liab qab. Cov xeb no tsis khi rau saum npoo ntawm cov hlau, yog li cov txheej txheem xeb yeej tsis nres thiab yog li flakes tawm yooj yim. Nrog weathering hlau, ntawm qhov tod tes, deb tsawg dua patina pores raug tsim.

Cov xeb "patina" yog tsim nyob rau hauv alternating ntub thiab qhuav tej yam kev mob. Txhawm rau kom muaj kev ruaj ntseg patina, lub voj voog ntuj no yog qhov tseem ceeb, thiab cov txheej txheem yuav tsum tsis txhob maj nrawm nrog ntsev lossis kua qaub. Kev xeb tshwm sim ntawm qhov chaw uas muaj oxygen dawb. Qhov no txhais tau hais tias hauv av, xeb tshwm sim qeeb heev vim muaj cov pa oxygen tsawg. Thaum faus, huab cua steel tsis muaj qhov zoo dua li cov hlau me me.

Nyob rau hauv cov nqe lus ntawm lub neej ntev ntawm weathering steel vaj edging, lub zos tej yam kev mob xws li av noo, ntsev (av salinity), acid (av acidity), av ceev (siv oxygen) thiab leej faj cov ntsiab lus tag nrho cov nyhuv. Qhov ze rau dej ntsev yog lwm yam uas ua kom oxidation. Raws li cov xwm txheej zoo tshaj plaws, cov huab cua siv rau lub vaj edging tuaj yeem nyob tau ntau xyoo (tej zaum txawm tias 100 xyoo!) Hauv cov xwm txheej tsis zoo xav kom kav ntev li 10 xyoo.
Raws li cov lus qhia ntxiv, thaum siv cov ntawv hlau siab dua rau kev tuav pov hwm, koj tuaj yeem pleev xim lossis tar rau sab nraub qaum, sab saum toj ib nrab ua ntej backfilling kom ntev lub neej lossis ntug.