False qab nthab channel feem ntau yog ua los ntawm galvanized steel lossis aluminium alloy khoom, raug tsim los ntawmFalse Ceiling Channel Roll Forming Tshuab.
Drywall channel qab nthab muaj qhov zoo ntawm lub teeb yuag, siab zog thiab corrosion kuj. Cov hauv qab no yog cov ncauj lus kom ntxaws txog qhov hnyav thiab cov khoom siv ntawm aluminium qab nthab channel:
1. Nyhav
Qhov hnyav ntawm lub qab nthab channel sib txawv raws li nws qhov loj me (dav, tuab thiab ntev) thiab cov khoom siv. Qhov hnyav ntawm lub teeb steel keel yog roughly:
C channel rau qab nthab:
A 50mm dav, 0.6mm tuab C-hom keel hnyav kwv yees li 0.58 kg/m.
75mm dav, 0.8mm tuab C-hom keel, hnyav li ntawm 0.95 kg/m.
100mm dav, 1.0mm tuab C-hom keel, hnyav li ntawm 1.34 kg/m.
U channel rau qab nthab:
50mm dav, 0.6mm tuab U-puab keel, hnyav approx. 0.5 kg / m.
75mm dav, 0.8mm tuab U-puab keel, hnyav approx. 0.78 kg/m.
100mm dav, 1.0mm tuab U-pob txha, hnyav approx. 1.1 kg / m
False Ceiling Channel:
Qhov hnyav ntawm thawj thiab theem nrab keel kuj feem ntau yog nyob rau hauv thaj tsam ntawm {{0}}.4 kg/m txog 1.0 kg/m, nyob ntawm seb nws tsim thiab specification.
2. Khoom siv
Galvanized steel ntawv:
Qhov no yog cov khoom siv feem ntau siv rau lub teeb steel keel, uas feem ntau yog ua los ntawm cov ntawv txias dov steel nrog kub-dipped galvanized nto los txhim kho corrosion kuj thiab durability. Feem ntau galvanized thicknesses yog Z100, Z275, thiab lwm yam., qhia tus nqi ntawm galvanization ib square meter (g / m2).
Aluminium:
Qee cov qib high-qib lub teeb steel keel yuav siv cov khoom siv aluminium alloy, uas muaj kev tiv thaiv corrosion zoo dua thiab hnav kom zoo dua, tab sis tus nqi siab. Aluminium alloy keel feem ntau yog siv rau kev xav tau ntau lub qab nthab.
Painted los yog ci Steel Sheet:
Hom keel no yog txau los yog ci enameled los ntawm galvanized steel ntawv, uas tsis yog tsuas yog txhim khu kev zoo nkauj, tab sis kuj pab txhim kho corrosion kuj. Ci xim keel feem ntau siv hauv tsev kho kom zoo nkauj.
False qab nthab channel yog dav siv nyob rau hauv lub tsev kho kom zoo nkauj, qab nthab thiab muab faib phab ntsa systems vim nws lub teeb yuag, siab zog thiab corrosion kuj. Xaiv qhov kev qhia tshwj xeeb thiab cov khoom siv ntawm keel tuaj yeem ua tau raws li qhov xav tau ntawm cov haujlwm sib txawv.