Galvalume Roof Sheet

Raws li lub npe qhia, cov xim aluminium zinc steel pobzeb siv aluminium zinc steel phaj ua substrate, thiab saum npoo yog them nrog high-temperature sintered ceramic xim xuab zeb. Nws lub neej kev pab cuam tuaj yeem ncav cuag li 40 xyoo, thiab nws muaj kev lag luam tawm tswv yim zoo hauv kev lag luam, nthuav tawm kev zoo nkauj tsis kawg rau lub ru tsev, nthuav tawm ntau yam kev zam thiab kev coj ua.

1. Thermal reflectance.Lub thermal reflectivity yog siab heev, ob zaug ntawm galvanized steel phaj, thiab tib neeg feem ntau siv nws li rwb thaiv tsev cov ntaub ntawv.

2. Thaum tshav kub kub tsis kam.Nws muaj peev xwm tiv taus qhov kub thiab txias tshaj 300 degrees Celsius.

3. Corrosion kuj.Thaum zinc hnav, txhuas ua ib txheej tuab ntawm aluminium oxide, tiv thaiv kev xeb ntxiv ntawm sab hauv los ntawm cov tshuaj tiv thaiv corrosion.

4. Kev lag luam.Vim tias qhov ceev ntawm 55% AL Zn yog qis dua li ntawm Zn, thaj tsam ntawm aluminium zinc plated steel phaj yog ntau tshaj 3% loj dua li ntawm galvanized steel phaj nyob rau hauv tib qhov hnyav thiab tuab ntawm cov txheej kub plating.

5. Yooj yim rau xim.Aluminium zinc phaj thiab xim muaj qhov zoo adhesion, thiab tuaj yeem pleev xim yam tsis muaj kev kho mob ua ntej thiab kev kho huab cua.

1. Los ntawm qhov pom ntawm cov khoom siv. Aluminium zinc plating muaj paj thiab yog ib qho tshwj xeeb style tsim los ntawm aluminium zinc alloy. Thiab cov xim hlau muaj xim.

2. Los ntawm kev pom kev ua tau zoo. Aluminium zinc plating yog ib qho tseem ceeb ntawm cov khoom siv alloy feem ntau siv hauv lub neej txhua hnub. Aluminium zinc coated steel phaj yog tsim los ntawm aluminium zinc alloy qauv. Coloured steel yog hais txog coated steel daim hlau. Cov khoom siv nrog cov organic txheej ntawm cov xim coated steel phaj.

1. Muaj ob peb hom ru tsev panels, xws li cov qauv me me xws li 460 thiab 470, thiab cov qauv nruab nrab xws li 750, 840, thiab 880. Muaj ntau tshaj 900 qauv loj, feem ntau yog ob hom, ib qho yog 960. qauv thiab lwm yam yog tus qauv 980.

2. Cov qauv sib txawv ntawm cov vuas hlau xim muaj cov thicknesses sib txawv, xws li cov qauv me me, uas muaj qhov tuab ntawm 0.1 mus rau 0.3 millimeters. Tus qauv loj me me muaj qhov tuab ntawm 0.3 thiab 0.6 millimeters.

3. Cov qauv yog qhov txawv raws li qhov tuab thiab dav, thiab cov lus qhia tshwj xeeb tuaj yeem raug cais raws li hom no. Nws yog qhov tseeb vim tias lawv qhov dav thiab tuab yog qhov sib txawv uas qhov peev txheej ntawm daim ntawv thov kuj yuav txawv, thiab tus nqi ntawm kev siv yuav txawv.

Coloured aluminium zinc steel vuas yog tsim rau villas, nruab nrab mus rau high-end tsev nyob, khw loj loj, tsev qiv ntawv, tsev cia puav pheej, tsev kawm ntawv, thiab chaw ua hauj lwm lub tsev ntawm cov tuam txhab thiab cov tsev kawm ntawv, raws li zoo raws li rau lub tiaj tus rau txoj kab nqes thiab ru tsev renovation tej yaam num. Daim ntawv thov cov xim txhuas zinc steel vuas tsis tsuas yog txhim kho tag nrho cov nyhuv kho kom zoo nkauj ntawm lub ru tsev, tab sis kuj ua tiav kev sib haum xeeb ntawm lub ru tsev thiab phab ntsa, nrog rau nruab nrab ntawm lub tsev thiab ib puag ncig.

Cim npe nrov: Tuam Tshoj galvalume ru tsev ntawv, Tuam Tshoj galvalume ru tsev ntawv manufacturers, lwm tus neeg