Fiber Cement Board
Fiber simenti board ndi zinthu zokongoletsera zopangidwa kuchokera ku simenti ndi fiber.Kutalika ndi m'lifupi ndi 1.2x2.4m.Zogulitsazo zimagawidwa kukhala matabwa a simenti okhala ndi asibesitosi komanso matabwa a simenti opanda asbestosi.Simenti board imagwiritsidwa ntchito kwambiri, itha kugwiritsidwa ntchito padenga komanso itha kugwiritsidwa ntchito kugawa khoma kapena khoma lakunja.Matabwa opyapyala atha kugwiritsidwa ntchito padenga, ndipo matabwa okhuthala atha kugwiritsidwa ntchito pamakoma.
1. Ntchito yamoto ndi Kalasi A yosayaka, sidzawotcha ngati moto, ndipo sichidzatulutsa mpweya wapoizoni.
2. Gulu la simenti lili ndi mphamvu zambiri, kukana mwamphamvu komanso kuuma bwino kuposa gypsum board.
3. Kukana kwabwino kwa chinyezi.
4. Kukana kwa dzimbiri, kungagwiritsidwe ntchito mu mankhwala, nsalu ndi mafakitale ena.
5. Kutsekereza mawu abwino.
6. Ntchito zambiri, zingagwiritsidwe ntchito mkati ndi kunja kwa makoma ndi kudenga.
Zofunika: | Simenti, Calcium oxide, Quartz Sand, Reinforcing Fiber |
Moto katundu: | Kalasi A yosayaka |
Kuchulukana kowoneka bwino: | 1.4-1.8g/cm3 |
Thermal Conductivity: | 0.22 |
Mphamvu ya Refraction: | > 16 pa |
Kuyamwa madzi: | <20% |