Corrugated Galvalume Roofing Sheets rau Warehouses

Aug 13, 2026

Tso lus

 Thaum lub sijhawm tshuaj xyuas qhov chaw ntawm cov chaw khaws khoom qub txeeg qub teg hauv ntug dej hiav txwv Kerala, Is Nrias teb, thiab cov chaw ua lag luam nyob ze ntawm Gulf of Mexico, tus qauv rov tshwm sim. Cov ru tsev uas tau pib nrog cov pa galvanized corrugated nplooj ntawv nquag tsim cov pinholes, ntug xeb, thiab cov xau tuaj yeem tsis pub dhau 15-25 xyoo. Cyclic humidity saum toj no 80 feem pua, ua ke nrog kub viav vias thiab qee lub sijhawm muaj kuab paug, ua kom zinc noj ntawm cov npoo txiav thiab kev nkag mus nrawm. Ponding nyob rau hauv qis- thaj chaw nqes hav ntxiv cov dej noo ntxiv, ua rau cov txheej me me ua txhaum cai rau hauv substrate corrosion. Cov kev soj ntsuam no ua ke nrog cov ntaub ntawv tsis ua haujlwm hauv ASTM atmospheric exposure programs pib hauv 1970s.
info-640-426

Hloov musCorrugated Galvalume nplooj ntawvnyob rau tib qhov kev ntxhov siab los ntawm kev sib txawv txheej txheej chemistry. Cov alloy- kwv yees li 55 feem pua ​​​​ntawm txhuas, 43.4 feem pua ​​​​ zinc, thiab 1.6 feem pua ​​​​silicon siv rau txias-cov hlau dov- raws li ASTM A792. Aluminium sai tsim ib qho ruaj khov, nws tus kheej- kho oxide barrier uas txwv tsis pub ya raws thiab muaj kuab paug nyob thoob plaws lub ntsej muag. Zinc muab kev tiv thaiv kev fij kom meej qhov uas nws xav tau tshaj plaws: ntawm khawb, txiav cov npoo, thiab qhov txuas txuas. Ntev-cov kev xeem daim coupon sab nraum lub sij hawm ua nyob rau hauv Teb Chaws Asmeskas nyob deb nroog, industrial, thiab marine sites (Kure Beach, Newark-Kearney, thiab lwm yam) thiab tom qab ntawd txuas ntxiv mus rau 21 xyoo pom tau hais tias ob lub tshuab no ua rau ob mus rau plaub npaug ntawm kev pab cuam lub neej piv rau G90 galvanized coatings nyob rau hauv zoo tib yam.
info-640-867

Kev tshuaj ntsuam xyuas ntawm cov tsev tiag tiag txhawb nqa cov ntaub ntawv kuaj. Lub Koom Haum Tsim Kho Hlau Kev Ntsuam Xyuas ntawm Galvalume Standing tsis tau pleev xim rau -cov ru tsev thiab cov corrugated hnub nyoog 20-35 xyoo tau kwv yees cov kev pabcuam tseemceeb tshaj li 40 xyoo hauv kev lag luam thiab thaj chaw hauv av, nrog ntau qhov kev teeb tsa yuav tsum ncav cuag 50-60 xyoo ua ntej muaj kev cuam tshuam loj. Ntsev- kev tshuaj tsuag tshuaj raws li ASTM B117 thiab cov txheej txheem cyclic tsis tu ncua qhia AZ150- cov khoom qib tiv thaiv xeb liab dhau 3,000 teev-kev ua tau zoo uas txhais tau ncaj qha rau txo qhov kev pheej hmoo ntawm cov xau hauv cov tsev khaws khoom uas raug monsoon av los yog ntug hiav txwv ntsev aerosols. Lub corrugated profile nws tus kheej txhawb nqa cov qauv nruj rau qhov sib txawv hauv cov chaw logistics thaum txhawb nqa cov dej ntws nrawm uas txo cov dej sawv ntsug.
info-640-427

Rau txawv teb chaws Hoobkas thiab warehouse tej yaam num, cov tswv yim zoo compound. Thaum tshav kub kub reflectivity ntawm liab qab Galvalume nto mus txog 75-80 feem pua, txo qis lub ncov ru tsev kub thiab cuam tshuam cua txias loads nyob rau hauv tropical thiab arid arid. Kev tu ncua ncua sijhawm ntev dua vim tias cov txheej txheem tseem tiv thaiv txawm tias tom qab kev puas tsuaj me me, txo qhov zaus ntawm kev kho hauv zos uas cuam tshuam kev ua haujlwm. Hauv cov cheeb tsam uas cov khoom siv galvanized tuaj txawv teb chaws muaj keeb kwm tsis zoo cuam tshuam nrog cov ntawv qhia kev xeb hauv zos (ISO 9223 C4-C5 kev faib tawm feem ntau hauv cov chaw nres nkoj Esxias Qab Teb Hnub Tuaj thiab Middle Eastern industrial Belts), qhia meej55 feem pua ​​Al-Zn Galvalume coilrau tom ntej yob- ua rau hauv corrugated profiles muab qhov kev kwv yees ntau dua ntawm cov nqi ntawm lub neej.
 

Ntug sealing thiab fastening kom tsim nyog tseem yog qhov tseem ceeb hauv qhov kev tawm tsam hnyav tshaj plaws, tsis tau cov ntaub ntawv pov thawj pom zoo- los ntawm ntau- kaum xyoo ASTM cov kev pab cuam los ntawm qhov tiag- kev tshuaj xyuas hauv tsev- txoj hauj lwm Galvalume corrugated vov tsev raws li qhov qis - cuam tshuam cov kev pab cuam lub neej ntawm cov txheej txheem steel. Cov neeg ua haujlwm npaj cov chaw tshiab lossis hloov lub ru tsev tuaj yeem yog li xaiv cov khoom uas nws qhov kev ua tau zoo tau raug ntsuas raws li cov xwm txheej uas zoo ib yam li lawv qhov chaw ua haujlwm.
 

Rau txheej txheej - qhov hnyav cov lus pom zoo, kev xaiv profile, lossis qhov project- cov ntaub ntawv tshwj xeeb sib phim rau cov av noo thiab cov pa phem hauv zos, hu rau pab pawg kws tshaj lij nrog cov ntsiab lus ntawm qhov chaw thiab cov qauv qauv. Thaum ntxov specification ntawm AZ150 los yog qib siab dua feem ntau zam qhov kev hloov pauv sai thiab kev hloov ntxov ntxov uas tau pom zoo nrog lwm txoj hauv kev.

 

 

Xa kev nug