Kodi mukukwiya ndi mawu ndi phokoso lomwe limapezeka m'nyumba mwanu kapena ku ofesi? Kuipitsidwa kwa phokoso kungawononge chidwi cha anthu, kusokoneza luso lawo, luso lawo, tulo tawo, ndi zina zambiri. Komabe, mutha kuthana ndi vutoli mothandizidwa ndimapanelo a mawu, malo abwino oikira mipando ndi kusankha nsalu, ndi njira zina zingapo zomwe timazitsatira'ndidzaphimba.
Muyenera kuganiza kuti, bwanjimapanelo a mawuntchito, ndipo kodi ndikoyenera kuziyika m'nyumba mwanga kapena ku ofesi? Chabwino, musadandaule. Lero tikugwira ntchito'Tidzafotokoza zonse zomwe muyenera kudziwa zokhudza ma acoustic panels, momwe amagwirira ntchito, mitundu yosiyanasiyana, maubwino, malangizo, machenjerero, njira zina, ndi zina zambiri.
Kodi ma Acoustic Panels ndi chiyani?
Mapanelo a mawundi zinthu zopangidwa kuti zichepetse ma sound reverberation (omwe amadziwikanso kuti echo) m'malo amkati. Nthawi zambiri zimapangidwa kuchokera ku zinthu zokhala ndi mabowo zomwe zimapangidwa kuti zigwire mafunde a phokoso, m'malo mowawonetsa, monga nsalu, felt, thovu, komanso matabwa kapena fiberglass.
Popeza kukongola nthawi zambiri kumakhala kofunikira kwambiri monga ma acoustic, ma acoustic panel amabwera mumitundu yonse, kukula, ndi mapangidwe, kotero mutha kuwagwiritsanso ntchito kukongoletsa malo anu. Ma acoustic panel okhazikika nthawi zambiri amapangidwa mu mawonekedwe amakona anayi ndi amakona anayi kuti kuyika kukhale kosavuta, koma ndi'nthawi zambiri zimasinthidwa, kaya pamalopo kapena m'nyumba ngati'Kuzipanga mwamakonda (izi zimachitika kawirikawiri m'mabizinesi akuluakulu monga maofesi, malo odyera kapena nyumba za boma).
Sikuti amangoyamwa phokoso lokha, komanso ambirimapanelo omvekaAmakhalanso ndi mphamvu zotenthetsera, zomwe zikutanthauza kuti amatha kuteteza malo anu pang'ono kuti kutentha kwa mkati kukhale kofanana.
Kukhazikitsa mapanelo amenewa n'kosavuta, ndipo nthawi zambiri amaikidwa m'malo osiyanasiyana, kuphatikizapo maofesi, ma studio apakhomo, malo odyera, ndi malo owonetsera mafilimu. Komabe, anthu amagwiritsanso ntchito m'makhitchini awo, m'ma studio ovina, m'zipinda zophunzirira, ndi m'zipinda zogona kuti azikongoletsa.
Kodi Ma Acoustic Panels Amagwira Ntchito Bwanji?
Sayansi ya ma acoustic paneling ndi yosavuta. Mafunde a phokoso akagunda pamalo olimba, amabwerera m'mbuyo ndikubwerera m'chipindamo, zomwe zimapangitsa kuti mawu amveke komanso kuti mawu amveke kwa nthawi yayitali.Mapanelo a mawuntchito poyamwa mafunde amawu, m'malo mowawunikira. Mafunde amawu akagunda gulu la mawu m'malo mwa malo olimba monga drywall kapena konkire, amalowa muzinthu zokhala ndi mabowo a gululo ndikukodwa mkati, zomwe zimachepetsa kwambiri kuchuluka kwa mawu omwe amawunguliridwanso m'malo mwake. Chifukwa cha njirayi, ma echo ndi ma reverberation amachepa kwambiri.
Kodi Mungasankhe Bwanji Acoustic Panel Yoyenera?
Pali njira yodziwira momwe gulu la mawu limayamwira, ndipo chiwerengerochi chimadziwika kuti Noise Reduction Coefficient, kapena NRC mwachidule. Mukamagula ma acoustic panels, nthawi zonse yang'anani chiwerengero cha NRC, chifukwa izi zikuuzani kuchuluka kwa mawu omwe gulu la mawu limayamwira m'malo mwanu.
Ma NRC nthawi zambiri amakhala pakati pa 0.0 ndi 1.0, koma chifukwa cha njira yoyesera yomwe imagwiritsidwa ntchito (ASTM C423) ma rating nthawi zina amatha kukhala okwera kwambiri. Izi ndi malire a njira yoyesera (yomwe ingakhale ndi zolakwika za m'mbali zomwe zimafotokoza momwe malo oyesera alili mu 3D) osati zinthu zomwe zikuyesedwa.
Komabe, lamulo losavuta ndi ili: pamene chiwerengerocho chikukwera, mawu amamveka kwambiri. Njira ina yabwino yokumbukira, ndi yakuti chiwerengero cha NRC ndi kuchuluka kwa mawu omwe adzamvedwa ndi chinthucho. 0.7 NRC? Kuchepetsa phokoso ndi 70%.
Khoma la konkriti nthawi zambiri limakhala ndi NRC rating ya pafupifupi 0.05, zomwe zikutanthauza kuti 95% ya mawu omwe amagunda khomalo adzabwerera m'malo mwake. Komabe, chinthu chonga khoma la acoustic lamatabwa chingakhale ndi NRC rating ya 0.85 kapena kupitirira apo, zomwe zikutanthauza kuti pafupifupi 85% ya mafunde amawu omwe amagunda gululo adzalowa, m'malo mobwereranso m'malo mwake.
Nthawi yotumizira: Disembala-11-2023