Xim -coated steel ntawv, tseem hu ua xim hlau phaj, yog ib hom hlau ntawv nrog cov khoom siv ntawm txias- dov steel, kub-dip galvanized steel, los yog electro-galvanized steel.
Deg finishes muaj xws li cov nplooj ntawv coated, embossed nplooj ntawv, thiab cov ntawv luam. Xim- cov ntawv hlau coated yog siv dav hauv kev tsim kho, khoom siv hauv tsev, thiab kev lag luam tsheb thauj mus los. Hauv kev tsim kho kev lag luam, lawv tsuas yog siv rau lub ru tsev, phab ntsa, thiab qhov rooj ntawm cov tsev lag luam thiab kev lag luam xws li steel qauv factories, tshav dav hlau, warehouses, thiab cov chaw txias txias. Lawv siv nyob rau hauv cov tsev nyob yog tsawg dua.
Nws txawv ntawm PVC -U (yas composite steel) nyob rau hauv nws cov khoom muaj pes tsawg leeg. Ib lub hlau nplaum tuaj yeem nyiam nws. Hais lus nruj me ntsis, PVC-U thiab xim-coated steel tsis yooj yim paub qhov txawv ntawm cov khoom hlau thiab kev kho deg, vim lawv zoo sib xws. Rau lub ntsiab yam ntxwv ntawm cov xim -coated steel ntawv yog:
1. Lub teeb yuag: 10-14 kg / m², sib npaug rau 1/30th qhov hnyav ntawm phab ntsa cib;
2. Thermal rwb thaiv tsev: core khoom thermal conductivity: λ<= 0.041 W/mK;
3. Lub zog siab: haum rau kev thauj khoom -cov kabmob qab nthab thiab phab ntsa cladding, tiv taus kev khoov thiab compression; Feem ntau, kab teeb thiab kab tsis xav tau hauv tsev.
4. Xim Xim: Tsis tas yuav tsum tau kho kom zoo nkauj; cov tshuaj tiv thaiv -corrosion txheej ntawm cov xim-coated galvanized steel ntawv kav rau 10-15 xyoo.
5. Kev txhim kho yooj yim thiab nrawm: Kev tsim kho lub voj voog tuaj yeem luv luv los ntawm ntau dua 40%.
6. Oxygen Index: (OI) 32.0 (Provincial Fire Protection Product Quality Inspection Station). Daim Ntawv Xim-Cov Ntawv Coated Hlau: Ua ntej tsim, lawv nyob hauv coils; Tom qab tsim, muaj ntau yam qauv, feem ntau yog: 820 hom, 840 hom, thiab 900 hom! Nws muaj pes tsawg leeg muaj xws li: tiv thaiv zaj duab xis, polyester xim, galvanized txheej, thiab steel ntawv.
