Ndingavandudza Sei Yangu Glazing Acoustics?

Windows zvivhariso zvinosiririsa kupesana nemheremhere inopinda mumba mako, uye zvinowanzonetsa kutsvaga mhinduro. Hwindo rakajairwa rine girazi re3mm hariite chero chinhu chekudzivirira kubva kune ruzha, kuvhurika kana kuvharika. Chokwadi, inosuruvarisa hwindo chirongwa chinogona kuderedza zvakanyanya kunyange kuratidzwa kwekudzivirira kwakanaka mukati memadziro ako.

Kuvaka imwe imba kana kugadziridza yazvino ndiyo mukana wakakwana wekutarisa zvaunoda acoustic. Kune nharaunda, traffic, uye mhirizhonga yekuvaka, akasiyana anobatsira mahwindo marongero anowanikwa, sekunongedzerwa pazasi. Zvakare, iyo chiyero che windows inogadzirwa zvakajeka kuti iwedzere kuvandudzwa acoustic execution inowanikwa kubva kune vanopa mahwindo.

Kunzwisisa Soundproofing Concepts

Izvo zvakakosha kuti utange wanzwisisa zvinodikanwa, senge Sound Transmission Kirasi (STC) ongororo, decibel mazinga, magirazi marudzi, zvakakosha zvinhu, nezvimwe.

Kunyange hazvo pasina hurongwa hunopa 100% kuvharika kwenzwi, girazi rinogona kusvika pamazinga anokwanisika, neruzha ruchidzika kusvika pa90 muzana kusvika 95 muzana.

Kubva pakuongorora kweSTC kwe25, iyo hurukurowo zvayo inogona, chero zvodini, kunzwika, kusvika kune zvipingamupinyi zvakakwirira kubva pa45 kusvika ku55, gadziriro dzose dzinofanira kunamatira kumipimo mishanu yekudzivirira inzwi.

Izvi zvinosanganisira:

Maso

Izvi zvinovimbisa mhirizhonga yakanyanya kunetsa kupinda. Iyo gobvu girazi, zvakanyanya kuoma zvakanyanya.

Kuparadzanisa

  Yakavakwa pachikamu, ichi chinoda ruzha kufamba mumhepo. Panguva iyo zvinhu zvishoma zvinofamba, ruzha runodzikira nekukurumidza.

Kuchengeta

  Sezvo izvi zvinosimbisa, ruzha rwakawanda rwunopihwa uye rwunoremerwa pamusoro pepamusoro.

Kukanganisa Kuparadza

Zvimwe zvinhu zvinodzikisira mazinga enzwi nekushandura simba remakanika kuita chimwe chimiro, sekusimba.

Kufambisa

Kunzwika kunoderera sezvo kunofamba.

Girazi Yakanaka Kudzivirira Soundproofing?

  Kwete senge zvinhu zvakasiyana-siyana, girazi rinopa chipingamupinyi chakasimba chekudzivirira ruzha panguva imwe chete ichichengetedza mukati maacoustics, kutwasanuka, uye chiedza. Nzvimbo yaro isina porous inovimbisa ruzha rwakanyanya uye ruzha rwakasiyana haruitike netsaona.

Girazi rinoshanda pamwe neakanakisa ekudzivirira ruzha uye acoustics mazinga kuburikidza nekuwedzera masimba, senge kaviri chando, chivharo, uye zvimwe. Zvakadaro, kana zvikasaitwa sezvaitarisirwa nemugadziri ane hunyanzvi, semuenzaniso, Dillmeier Glass Company, haugone kusangana nemhedzisiro yedenga chaiyo.

Matanho aunogona kutora kuti uvandudze glazing acoustics yako

pakuronga kana kuchinja hwindo, basa rinofanirwa kuenderana neNCC, uye kufunga kunofanirwa kupihwa kudzikira kwakaringana kwemhirizhonga yekunze. Budiriro inodzikira kunze mhirizhonga inofanirwa kuve nechinangwa chekuvimbisa kuti inosanganisirwa nechero yasara prerequisites sekushanda kwesimba.

Kushanda pakudzivirira kwemahwindo kunobatsira kuderedza mhirizhonga yekunze. Kukura kwenzvimbo yakavharwa, ndiko kunonyanya kuoneka kufambiswa kwenzwi nepahwindo. Iyo dhigirii yekudzikira kwenzwi ichave pasi penzvimbo yekupfeka iyo inobatwa nayo. Mheremhere inofamba nepakati nepamahwindo inogona kudzikiswa nekushandisa yakakora kana kuti ingangovharwa coating, yakapetwa kaviri yakavharidzirwa chimiro, uye mahwindo makuru emuganho zvisimbiso.

Kufungidzirwa kwenzwika

Decibel chiyero ndeye logarithmic: imwe neimwe 10dB yekuwedzera mutsindo inofananidzwa nekuwedzera kuri pachena kwebongozozo.

Rw inotaura nezve Weighted Sound Reduction Index.

Iyi inhamba yekuyera yega yenzvimbo yekudzivirira yehwindo kune ruzha rwemhepo. Zvinoenderana nekudzikira kwakajairwa mukati mehuwandu hwema frequency mune inonzwisisika kusvika (pakati pe100Hz ne3.l59kHz).

Ikozvino uye zvakare, Rw +CTr yakatemwa. Iyo Ctr factor inochinjika kune yakaderera kudzokorora ruzha, senge mhirizhonga yemumigwagwa, iyo inotumirwa kuburikidza nemidziyo nekukasira kupfuura ma frequency epamusoro. Iyo yakakwirira yeruremekedzo Rw, zviri nani kudzivirira inzwi kunoitwa. Iyo Rw inoenderana nenzira yakazara kune decibels yekuderera kweruzha.

Zvinodikanwa zvoutariri

  Zvimwe zvinodikanwa zvinogona kuve zvakakosha mune mamwe mamiriro, senge padyo nemigwagwa yekutanga uye nzvimbo dzemhepo. Aya, kazhinji, akafukidzwa nenyanzvi dzehurumende dziri pedyo.

Kuurawa kwemagirazi

Girazi gobvu, nekuwanda, rinoita zvirinani mukumanikidza mhirizhonga. Iva sezvazvingaite, magirazi akakora akasiyana anoita zvakasiyana.

Girazi rakavharwa rinoita zvirinani pane girazi rakasimba rehukobvu hwakafanana, kunyanya pama frequency epamusoro. Ndichiri kusiyanisa girazi rakafukidzwa re6mm uye girazi rinoyangarara 6mm, girazi rinoyangarara rinosangana nechiitiko chakakura chinodzika pa2000Hz kunyangwe kunyura kune chekuita negirazi rakavharwa kune mwero zvakanyanya.

Gadziriro dzokuuraya

Hurongwa hwakasiyana-siyana hwekuuraya vanhu vepamusoro hunowanikwa uye hunogona kugadzirwa kuti huenderane neakasiyana maapplication. Panyaya dzakajeka kana dzakakosha nhanho yemhirizhonga, nyanzvi yeacoustics inogona kupindura. Iyo acoustic architect inoongorora nhanho uye marudzi emhirizhonga inopesvedzera chimiro uye inoratidza yakakodzera acoustic kuratidzwa zvinodiwa.

Imwe pfungwa isiriyo ndeyekuti kupenya kaviri kunokwanisa kuderedza mhirizhonga. Zvakangodaro, zvidzidzo zvakaratidza kuti kupenya kwakapetwa kaviri negomba rakajairwa rinenge 12mm hakushande zvakanyanya pakuitwa kweacoustic. Gomba ishoma zvakanyanya kupa chero mukana chaiwo. Iyo yakanakisa kurongeka ndeyekuwedzera gomba pakati pemapepa maviri kune chimwe chinhu chakaita 100mm. Izvi zvinogara zvichitaurwa seyekubatsira coating, kazhinji kusanganisira maviri akapatsanurwa mahwindo ekuratidzira.

Imwe gadziriro ndeyekushandisa mabits maviri egirazi (IGU kana Laminate) ine humwe hukobvu papepa rega rega. Semuenzaniso, rimwe pepa rinogona kuva 4mm uye rimwe 6mm. Pepa rega rega mune yakasarudzika girazi unit inotadzisa akasiyana manzwi.

Pepa rakakora rinotarisa kudzokororwa kwakaderera uye rinoita seruzha rwemuvakidzani kana mhirizhonga yemumigwagwa. Pepa rakanyanya kutetepa rinotarisa kudzokororwa kwepamusoro kunoita sekunge kushevedzera uye kufambisa ndege.  

Izvi zvinokonzeresa kudzikira kwekusakwana (mhirizhonga) kune yakawedzera kuwanda kwehuwandu hwema frequency, uye mhedzisiro ndeye yakakwira acoustic rating pane yehwindo ine yakajairwa coating. Girazi gobvu rinofanirwa kunge rakakora 40% kupfuura iro rakatetepa kuti rive nemukana wakanyanya.

Kunonoka kufambira mberi kwemuchina mukugadzirwa kweiyo interlayer yegirazi rakafukidzwa kwakapa kuvandudzwa mukuitwa kweacoustic. Acoustic mavhavha ane mukobvu (0.52 mm) chaiwo interlayer kupfuura anowanzo shandiswa uye anopa kumwe kunatsurudza pamusoro peyakajairwa pamusoro. Aya ma interlayers akanakisa kana akashandiswa neakasiyana magirazi makubvu.

Kwaunotenga Aluminium Balustrades

Nokuda kwechitsvo chokuda

Zvinokosha kusarudza yepamusoro-soro Aluminium Balustrades paunenge uchisarudza glazing acoustics. WJW aluminium ndiyo sosi yekuvimbika kunyangwe zvodii. WJW Aluminium inogadzira mahwindo aruminiyamu akasarudzika anogadzira zvinhu zvemahwindo achishandisa gadziriso dzemahwindo anosvika kure uye inoita nzira inoshanda yekubata nemhando yechinhu uye kuyerwa kwekuita. Ivo vanopa yakafara siyana raibhurari iyo inogona kuenderana akasiyana akasarudzika akasiyana siyana zvinodiwa. Iyo yakawanda-utilitarian mbiri yekumisikidza inogona kushandiswa pamhando dzakawanda dzemahwindo uye mumamiriro akasiyana ekupisa nekutonhora. Ndinovimba gwara iri rakubatsira negwara rakadzama rekuti ndingaite sei kuvandudza yangu glazing acoustics.