Halayen ayyuka shida na auduga mai ɗaukar sauti kuna buƙatar tunawa

Me yasa za a yi amfani da auduga mai ɗaukar sauti, kuma menene halayen aikin auduga mai ɗaukar sauti?

1. Babban inganci mai ɗaukar sauti.Polyester fiber mai ɗaukar sauti auduga abu ne mai ƙyalli.Cibiyar Nazarin Acoustics ta Jami'ar Tongji ce ta gwada ta.Sakamakon gwaji na samfur mai kauri 5cm shine NRC (Comprehensive Noise Reduction Coefficient): 0.79.Idan yawa da kauri sun karu, sa Har yanzu akwai daki mai yawa don inganta aikin;

2. Kyakkyawan aikin muhalli.Cibiyar Gwajin Kayayyakin Gini ta Ƙasa ta gwada ta kuma ta kai matakin E1.Ƙimar ita ce tana iya tuntuɓar fatar ɗan adam kai tsaye;

3. Tsarin yana da ƙananan kuma siffar yana da kwanciyar hankali;

4. Samfurin ba ya ƙunshi formaldehyde kuma ba shi da lahani ga jikin ɗan adam.Ba ya ƙara wani manne yayin aikin gyare-gyare, kuma yana amfani da zaruruwa tare da nau'ikan narkewa daban-daban don samarwa.An tabbatar ta hanyar gwaje-gwaje da aiki da cewa ba shi da rashin lafiyar fata, ba shi da gurɓata muhalli, kuma ba shi da wari;

5. Kyakkyawan aikin hana ruwa, magudanar ruwa mai ƙarfi bayan nutsewar ruwa, aikin ɗaukar sauti ba ya raguwa, kuma siffar ta kasance ba canzawa;

6.It za a iya amfani da sau biyu, sauki halaka, kuma ba shi da wani sakandare gurbatawa ga muhalli.