Galvalumed Steel Roofing Sheet
Khoom piav qhia
Qhov corrosion kuj ntawm Galvalumed Steel Roofing Sheet yog 3 mus rau 5 npaug ntawm cov hlau galvanized.Qhov loj dua qhov corrosion, qhov sib txawv ntau dua.Yog tias siv galvanized corrugated board, nws yuav tsum tsis txhob qis dua Z275.Nws lub neej kev pab cuam qis dua li ntawm AZ150, yog li Australia Lwm lub teb chaws tau hais meej meej tias yog cov hlau galvanized siv los ua lub ru tsev (phab ntsa), Z450 yuav tsum tau siv.AZ150 yog kwv yees li 10-20% kim dua Z275, tab sis nws cov corrosion kuj yog 3 mus rau 5 npaug ntau dua.Nws tuaj yeem pom tias Galvalumed Steel Roofing Sheet muaj kev ua tau zoo thiab tus nqi sib piv.Ntau qhov kev sim kev tshawb fawb tau ua nyob txawv teb chaws ntawm kev tiv thaiv corrosion ntawm Galvalumed Steel Roofing Sheet.Cov ntaub ntawv tshawb fawb qhia tau hais tias Galvalumed Steel Roofing Sheet muaj kev tiv thaiv corrosion zoo dua li galvanized corrugated board nyob rau hauv ntau qhov chaw, tshwj xeeb tshaj yog nyob rau hauv huab cua hnyav ntawm ntug hiav txwv dej.Qhov tshwj xeeb dendritic qauv ntawm galvanized txheej yog qhov laj thawj tseem ceeb rau kev txhim kho corrosion kuj.Thaum cov txhuas-zinc-plated txheej yog raug rau cov cua, zinc-nplua nuj cheeb tsam nyob rau hauv lub interdendritic network yog thawj corroded, thiab cov khoom oxidation yog sau nyob rau hauv lub interstices ntawm lub dendrites, yog li txo tus nqi corrosion.Tshwj xeeb, Galvalumed Hlau yog resistant rau kub oxidation thiab tsis dhau ib qho kev puas tsuaj los yog deformation thaum siv tsis tu ncua nyob rau hauv ib tug kub kub ntawm 315 degrees Celsius.
Daim ntawv thov khoom
Galvalumed Steel Roofing Sheet yog cov khoom siv hauv tsev zoo tagnrho.Nws tau dhau los ua lub zog tseem ceeb ntawm cov khoom siv hauv tsev tshiab.Txawm hais tias nws yog kev kho dua tshiab lossis kev tsim kho tshiab, ib txwm siv lossis avant-garde tsim, nws tuaj yeem ua tau raws li qhov zoo nkauj thiab kev ua haujlwm ntawm lub tsev sab nrauv.Galvalumed Steel Roofing Sheet kuj yog ib qho khoom siv hauv tsev uas tsis muaj kuab paug rau ib puag ncig.Nws tseem tuaj yeem rov ua dua 100%.Nws yog cov khoom siv hauv tsev muaj kev nyab xeeb thiab ib puag ncig zoo, uas txhim kho kev ua haujlwm thiab cov khoom siv dag zog ntawm zinc thiab qhov zoo kuj zoo dua.Qhov saum npoo ntawm Galvalumed Steel Roofing Sheet yog pre-passivated thiab nws nto yog greyed nyob rau hauv ntau yam tones uas coexist nrog tag nrho cov khoom siv hauv tsev.Nws cov khoom siv raw lub neej ntev tuaj yeem ncav cuag 80-100 xyoo, uas ua rau tib neeg muaj kev ntseeg siab thiab kev pom zoo ntawm lub tsev.Nyob rau xyoo tas los no, hauv Asmeskas, Australia thiab Asia, galvanized steel ntawv tuaj yeem pom los ntawm cov tsev ntiag tug mus rau pej xeem cov tsev xws li tshav dav hlau, opera tsev, chaw sib tham, chaw ntau pob thiab tsev cia puav pheej.
Galvalumed Steel Roofing Sheet yog dav siv hauv kev tsim kho txawv teb chaws, thiab nws daim ntawv thov hauv Suav teb tseem tsis tau nrov heev.Txawm li cas los xij, nrog txoj kev loj hlob sai ntawm Tuam Tshoj txoj kev lag luam, cov chaw pej xeem loj loj thoob plaws hauv lub tebchaws: thaj chaw thaj chaw, cov chaw sib tham, cov chaw ua yeeb yam loj, chaw ntau pob, pej xeem kev tsim kho vaj tse xws li tsev cia puav pheej, cov chaw coj noj coj ua, thiab tshav dav hlau tau nthuav dav thiab tsim.Daim ntawv thov ntawm Galvalumed Steel Roofing Sheet yav tom ntej hauv Suav teb kev tsim kho yuav nrov sai sai thiab tsim tau zoo heev.
Khoom specifications
Galvalumed Steel Roofing Sheet cov ntsiab lus tseem ceeb ntawm 0.13-0.5MM * 600-1250MM Galvalumed Steel Roofing Sheet Nrog T-Type Corrugated Khoov AZ150, hom pobzeb tseem ceeb yog T-Type Corrugated GL Steel ntawv, Wave-Type Corrugated GL Steel ntawv thiab so ntawm.Cov txheej zinc yog qhia los ntawm AZ, xws li Galvalumed Steel Roofing Sheet AZ150.
Khoom kom zoo dua
Yog vim li cas vim li cas nws thiaj siv los ua cov ntaub ntawv vov tsev thiab phab ntsa yog cov ntawv hlau galvanized muaj qhov zoo hauv qab no: Ua ntej, cov ntaub ntawv uas tsis tau hloov mus ntev.Cov khoom siv hauv tsev yuav tsum muaj peev xwm tiv thaiv lub tsev kom ntev, thiab xyuas kom meej tias nws yog qhov zoo nkauj zoo nkauj thiab muaj lub ntsej muag zoo nkauj uas tau siv ntau xyoo lawm thiab tsis muaj sijhawm.Qhov thib ob, lub peev xwm los kho tus kheej muaj zog.Ob chav sided pre-passivated galvanized corrugated board, tab sis los ntawm ib tug tshwj xeeb impregnation txheej txheem, muaj peev xwm tsim ib tug pre-passivation nto txheej ntawm txawv xim, khawb thiab me ntsis nyob rau hauv kev thauj mus los, installation los yog siv, tom qab ntuj huab cua tuaj yeem kho nws tus kheej.Thib peb, yooj yim los tswj.Raw zinc tuaj yeem oxidized los tsim cov txheej txheem oxide tiv thaiv thaum siv.Yog li ntawd, Galvalumed Steel Roofing Sheet yog UV-resistant, kub-resistant thiab tsis-combustible natural khoom nyob rau hauv nws lub neej voj voog yam tsis muaj tshwj xeeb tu thiab tu.Lub galvanized corrugated board yog ib lub pob tawb txaus siab ntawm cov hmoov tshauv-xim xim uas muaj kev sib koom tes zoo nrog cov ntaub ntawv feem ntau.Nws lub peev xwm kho tus kheej muaj zog, thiab oxide txheej tsis tsuas yog ntxiv cov qauv ntxim nyiam rau lub sijhawm, tab sis kuj muaj qhov zoo ntawm cov nqi kho mob qis.
