Today tikukamba zingapo luso index wamineral fiber ceiling board.

1.Choyamba, tikukamba zaNRC.NRC ndiye chidule cha kuchepetsa phokoso Coefficient.Phokoso lochepetsera phokoso limatanthawuza kuchuluka kwa masamu a mayamwidwe azinthu zomwe zili pakatikati pa 250Hz, 500Hz, 1000Hz ndi 2000Hz, zolondola mpaka malo awiri a decimal, ndipo nambala yomaliza ndi 0 kapena 5, yomwe imawonetsedwa ndi NRC. .Mwachiwonekere, kukulirakulira kochepetsa phokoso, kumapangitsa kuti phokoso likhale labwino komanso kuti phokoso likhale labwino.

2.Chachiwiri, ndi CAC, Ceiling Attenuation Class.Mlozera wa CAC ndi muyeso wa kutsekeka kwa mawu a malo oyandikana nawo.Kukwera kwa index ya CAC, kumapangitsa kuti mamvekedwe amveke bwino.

3.Chotsatira, ndi kuwala kuwunikira.Mineral fiber ceiling board imagwiritsidwa ntchito kwambiri m'malo antchito.Kwa maofesi, madenga ambiri amakhala amtundu woyera.Ngati denga liri ndi kuwala kwakukulu, ofesi yonseyo idzakhala yowala kwambiri komanso imachepetsa kutopa kwa maso.Kugwiritsidwa ntchito kwa nthawi yaitali kwa madenga otsika otsika kungayambitse kutopa kwa maso.

4. Chomaliza ndi kukana kwa chinyezi.Coefficient yokana chinyezi ndi gawo lofunikira la mtundu wa mineral fiber ceiling board.M’madera ena kumagwa mvula ndi chinyezi chaka chonse, choncho posankha siling’i, tiyenera kulabadira kugwiritsa ntchito mineral fiber ceiling board yokhala ndi RH yokwera.Osasankha mankhwala okhala ndi RH otsika mtengo wotsika mtengo, kuti mupewe kumira mutatha kuyika.

Zizindikiro zomwe zili pamwambazi zingatithandize kusankha bwino mineral fiber ceiling board.Ndizowona kuti matabwa a mineral wool amagwiritsidwa ntchito kwambiri m'nyumba zamaofesi ndipo amatha kuwoneka paliponse muofesi.Kumbali imodzi, denga lamtunduwu silovulaza, komano, limakhala ndi mayamwidwe abwino amawu.Chofunika kwambiri, zinthu zamtunduwu ndizotsika mtengo kwambiri ndipo zingathandize kuchepetsa bajeti ya polojekiti.Ndi chinthu choyenera chokongoletsera.