Zizindikiro zosiyanasiyana zogwirira ntchito za zida zotchinga zomveka

Masiku ano, opanga zotchinga phokoso amagawana zinthu zina zokhudzana ndi zizindikiro zosiyanasiyana za ntchito

zotchinga zomveka.Zizindikiro zomveka bwino za zida zotchinga mawu ziyenera kukwaniritsa
zofunikira zamakampani ogulitsa zinthu.

Mlozera wakuchita bwino kwa mawu otchinga:

Kuchita bwino kwamayimbidwe, mayamwidwe omveka bwino komanso kuchepetsa phokoso, magwiridwe antchito amawu
za zotchinga zomveka zimayesedwa molingana ndi GBJ47-1983 "Reverberation Room Method Sound
Mayamwidwe Coefficient Measurement Specification”, pa 125HZ, 250HZ, 500HZ, 1000HZ, 2000HZ ndi 4000HZ
pafupipafupi Ma coefficients sayenera kukhala ochepera 0.25, 0.40, 0.80, 0.95, motsatana.

Mlozera wotchinga mawu wazinthu zotchinga mawu:

Malingana ndi GBJ75-1984 "Mafotokozedwe a Kuyeza kwa Kutsekemera kwa Phokoso m'nyumba", phokoso
kutchinjiriza kwa zotchinga mawu sikuyenera kuchepera 30dB.

Zizindikiro za magwiridwe antchito a zida zotchingira snoring:

Iyenera kukhala giredi A molingana ndi “Magulu Amitundu Yoyatsira Ntchito Yomanga
Zida”.

Zizindikiro za kukana kwa kuzizira kwa zinthu zotchingira snoring:

Kuchita kwa kuzizira kwachisanu kudzachitika motsatira njira ya 3.2.4
kukana kuzizira mu 149-2003 "kuwonjezedwa kwa polystyrene board woonda pulasitala kunja kwa khoma matenthedwe
Insulation system".Pambuyo pa masekondi 30, chitsanzocho chidzakhala chopanda spalling, kusweka ndi kusanjikiza
mapangidwe.