Ib hom ntawm cov khoom siv rau kev siv rau sab hauv thiab lwm sab nrauv yog perlite plaster. Nws yog siv rau theem cov hniav thiab rau kev kho kom zoo nkauj ntawm phab ntsa thiab ceilings. Txoj kev tiv thaiv no tiv thaiv chav hauv cov suab nrov thiab txias nkag mus rau, uas yog tiv taus cov dej noo thiab zoo nkaus li nyob ntawm tej qhov chaw.
Zoo ntawm perlite plaster
- nws yog ntuj tsim khoom;
- lub thermal conductivity ntawm perlite plaster yog li tsawg uas nws txheej ntawm 5 centimeters tiv thaiv lub tsev nyob rau hauv tib txoj kev raws li ib tug 15-centimeter brickwork;
- nws muaj qhov siab kub nyhiab, tsis yog ntshai ntawm kev ya raws thiab kub tob;
- no plaster yog yas thiab yooj yim nyob rau hauv thov rau ib qho chaw;
- nws tiv thaiv cov phab ntsa los ntawm cov tsos ntawm fungus thiab pwm ;
- nws txoj kev ntxeem tau ua rau nws hnav thiab kom tag nrho cov khoom noj khoom haus;
- Cov txheej txheem no yog qhov ntev thiab tiv thaiv lub tsev tiv thaiv kev nkag mus ntawm cov nas tsuag thiab kab tsuag.
Muaj pes tsawg leeg thiab cov khoom ntawm plaster
Dab tsi tuaj yeem piav qhia txog cov khoom ntawm cov ntaub ntawv no? Ntawm daim card yog nyob rau hauv cov yam ntxwv ntawm cov tshuaj uas nws yog tsim. Nrog rau cov lus ntawm perlite plaster tas muaj xws li kev lag luam volcanic xuab zeb - perlite. Nws yog raug kub heev, thiab nws ntau, tsim cov cua npuas. Qhov no kuj muab perlitic plaster xws li lub teeb thiab kev kub-insulating zog.
Ntxiv nrog rau perlite, qhov sib tov muaj xws li cov xuab zeb thiab ntau yam additives polymer. Lub hauv paus yuav ua tau gypsum los yog xis mas. Qhov ntau ntawm daim ntawv thov ntawm xws li ib tug sib tov yog heev thoob plaws. Perlite gypsum plaster feem ntau siv rau phab ntsa phab ntsa. Nws yog lub teeb thiab vapor-permeable, uas tsim ib qho tshwj xeeb microclimate nyob rau hauv lub chav. Ib qho cement-perlite plaster yog tsim rau cov neeg ua haujlwm sab nraum zoov, vim nws tseem ua rau huab cua tsis haum.