Kodi Ndingakonze Bwanji Glazing Acoustics?

Mawindo ndizovuta zolepheretsa chipwirikiti kulowa mnyumba mwanu, ndipo nthawi zambiri zimakhala zovuta kufufuza yankho. Zenera lokhazikika lokhala ndi galasi la 3mm silingateteze chilichonse kuphokoso, lotseguka kapena lotseka. Zowonadi, dongosolo lazenera loyipa limatha kuchepetsa ngakhale chiwonetsero chachitetezo chabwino mkati mwa makoma anu.

Kumanga nyumba ina kapena kukonzanso yamakono ndi mwayi wabwino kwambiri woganizira zofunikira zanu zamayimbidwe. Kwa madera, kuchuluka kwa magalimoto, ndi chipwirikiti chanyumba, makonzedwe a mawindo osiyanasiyana opindulitsa amapezeka, monga momwe tafotokozera pansipa. Kuphatikiza apo, kuchuluka kwa mawindo kumapangidwa momveka bwino kuti apititse patsogolo ma acoustic execution omwe amapezeka kuchokera kwa opanga mawindo.

Kumvetsetsa Maupangiri Oletsa Mawu

Ndikofunikira kumvetsetsa zoyambira, monga kuwunika kwa Sound Transmission Class (STC), milingo ya decibel, mitundu yamagalasi, zida zofunika, ndi zina.

Ngakhale palibe dongosolo linalake lomwe limapereka kutsekeka kwa mawu 100%, magalasi amatha kufika pamlingo wothekera kwambiri, ndipo phokoso limatsika mpaka 90 peresenti mpaka 95 peresenti.

Kuchokera pa mayeso a STC a 25, omwe nkhani wamba, mulimonse momwe zingakhalire, zimamveka, mpaka zopinga zazikulu kuyambira 45 mpaka 55, makonzedwe onse ayenera kumamatira ku miyezo isanu ya kuletsa mawu.

Zimenezi zinaphatikizapo:

Misa

Izi zimatsimikizira chipwirikiti kukhala chovuta kulowa. Kuchuluka kwa galasi, kumakhala kovuta kwambiri.

Kupatuka kwa Manke

  Zomangidwa pagawo, izi zimafuna phokoso kuti liziyenda mumlengalenga. Pamene zipangizo zochepa zimasuntha, phokoso limachepa mofulumira.

Kupitiriza

  Pamene izi zimalimbitsa, phokoso lochulukirapo limaperekedwa ndikufowoketsedwa pamtunda.

Kubwezeretsa Kuwononga

Zida zina zimachepetsa kuchuluka kwa mawu posintha mphamvu yamakina kukhala ina, monga mphamvu.

Kuchitira mlandu

Liwu limachepa pamene limayenda.

Kodi Galasi Ndi Yabwino Kuletsa Phokoso?

  Osati ngati zida zosiyanasiyana, galasi imapereka chotchinga chotheka kutsekereza mawu pomwe nthawi yomweyo imasunga ma acoustics mkati, kuwongoka, ndi kuwala. Kupanda kwake kumapangitsa kuti phokoso likhale lopanda phokoso ndipo maphokoso osiyanasiyana samveka mwangozi.

Galasi imagwira ntchito momveka bwino kwambiri poletsa mawu ndi ma acoustics kudzera muzowonjezera, monga kuzizira kawiri, chophimba, ndi zina. Komabe, ngati sichinatsatidwe monga momwe amayembekezera katswiri wopanga zinthu, mwachitsanzo, Dillmeier Glass Company, simungathe kukumana ndi zotsatira zakumwamba.

Njira zomwe mungatenge kuti muwongolere ma glazing acoustics

pokonza kapena kusintha zenera, ntchitoyo iyenera kugwirizana ndi NCC, ndipo lingaliro liyenera kuperekedwa pakuchepetsa koyenera kwa chipwirikiti chakunja. Chitukuko chomwe chimachepetsa chipwirikiti chakunja chiyenera kutsimikiziridwa kuti chikuphatikizidwa ndi zotsalira zilizonse monga mphamvu zamagetsi.

Kugwira ntchito pachitetezo cha mawu a mawindo kumathandizira kuchepetsa chipwirikiti chakunja. Kukula kwa dera lokutidwa, m'pamenenso phokoso limamveka kwambiri kudzera pawindo. Mlingo wa kuchepa kwa mawu udzakhala pansi pa chigawo cha zokutira chomwe chikuchitidwa. Phokoso lomwe likuyenda mozungulira mazenera limatha kuchepetsedwa pogwiritsa ntchito zokutira zokulirapo kapena zokutira, chimango chokutira pawiri, ndi zisindikizo zazikulu zamawindo.

Kuyerekezera kwa phokoso

Mulingo wa decibel ndi logarithmic: kukulitsa kulikonse kwa 10dB kumakuyerekeza ndi kuchulukira kowoneka kwa chipwirikiti.

Rw imayang'ana pa Weighted Sound Reduction Index.

Ichi ndi chiwerengero chaokhachokha cha chitetezo cha zenera la phokoso la ndege. Zimatengera kuchepa kwabwinobwino pamafupipafupi osiyanasiyana omwe amafikira (pakati pa 100Hz ndi 3.l59kHz).

Nthawi ndi nthawi, Rw +CTr imatsimikiziridwa. The Ctr factor imagwirizana ndi kumveka kocheperako, monga chipwirikiti chamsewu, chomwe chimatumizidwa kudzera muzinthu mwachangu kuposa ma frequency apamwamba. Kukwezeka kwa Rw kumapangitsa kuti chitetezo cha mawu chikwaniritsidwe. Rw imagwirizana mwanjira yonse ndi ma decibel a kuchepa kwa phokoso.

Zofunika za kulamulira

  Zofunikira zowonjezera zitha kukhala zofunikira pamikhalidwe ina, monga kufupi ndi misewu yoyambira ndi malo okwerera mpweya. Izi, makamaka, zimaperekedwa ndi akatswiri aboma apafupi.

Kupha magalasi

Magalasi okhuthala, makamaka, amachita bwino pochepetsa chipwirikiti. Ngakhale zili choncho, makulidwe a magalasi osiyanasiyana amagwira ntchito mosiyanasiyana.

Galasi yophimbidwa imagwira ntchito bwino kuposa galasi lolimba la makulidwe ofanana, makamaka pama frequency apamwamba. Posiyanitsa magalasi okutidwa a 6mm ndi galasi loyandama la 6mm, galasi loyandamalo likumana ndi chochitika chamwayi chogwera pa 2000Hz ngakhale kutsika kokhudzana ndi galasi lokutidwa ndikocheperako kwambiri.

Makonzedwe a kuphwana

Makonzedwe osiyanasiyana opha anthu osankhika amapezeka ndipo amatha kupangidwa kuti agwirizane ndi mapulogalamu osiyanasiyana. Pazovuta za chipwirikiti kapena zazikulu, katswiri wamayimbidwe amatha kuyankha. Wopanga ma acoustic amawunika kuchuluka ndi mitundu ya chipwirikiti yomwe ikukhudza kapangidwe kake ndikuwonetsa zofunikira zowonetsera zomvera.

Lingaliro lolakwika ndiloti kuwomba pawiri kumatha kuchepetsa chipwirikiti. Komabe, kafukufuku wasonyeza kuti kuwomba kowirikiza kawiri kokhala ndi dzenje lozungulira pafupifupi 12mm sikugwira ntchito kwambiri pakutulutsa mawu. Bowolo ndi laling'ono kwambiri kuti lipatse mwayi uliwonse weniweni. Kukonzekera bwino ndiko kukulitsa dzenje pakati pa mapepala awiriwo kuti likhale lofanana ndi 100mm. Izi nthawi zambiri zimatchulidwa ngati zokutira zothandizira, nthawi zambiri zimakhala ndi mazenera awiri osiyana.

Kukonzekera kwina ndiko kugwiritsa ntchito magalasi awiri (IGU kapena Laminate) okhala ndi makulidwe ena papepala lililonse. Mwachitsanzo, pepala limodzi likhoza kukhala 4mm ndi lina 6mm. Tsamba lililonse mugawo lagalasi lapadera limalepheretsa ma frequency osiyanasiyana.

Chitsamba chochindikiracho chimayang'ana kutsika kobwerezabwereza ndipo kumawoneka ngati phokoso la oyandikana nawo kapena chipwirikiti cha magalimoto. Mapepala owonda kwambiri amayang'ana kubwerezabwereza kumawoneka ngati kukuwa ndikuwulutsa ndege.  

Izi zimapangitsa kuchepa kwa kusakwanira (chipwirikiti) kudutsa ma frequency ambiri, ndipo zotsatira zake zimakhala zomveka kwambiri kuposa zenera lokhala ndi zokutira zokhazikika. Galasi yokulirapo iyenera kukhala yokhuthala ndi 40% kuposa magalasi owonda kwambiri kuti apindule kwambiri.

Kupita patsogolo kwamakina popanga cholumikizira cha magalasi okutidwa kwapangitsa kuti kamvekedwe ka mawu omveka bwino. Zivundikiro zamayimbidwe zimakhala zokhuthala kwambiri (0.52 mm) kuposa momwe zimagwiritsidwira ntchito nthawi zambiri ndipo zimapereka kusintha pang'ono kuposa zokutira wamba. Ma interlayers awa ndi abwino kwambiri akagwiritsidwa ntchito ndi makulidwe agalasi osiyanasiyana.

Komwe mungagule Aluminium Balustrades

Chifukwa cha mzimu

Kusankha n’kofunika kwabasi Aluminium Balustrades apamwamba kwambiri posankha ma glazing acoustics. WJW aluminiyamu ndi gwero lodalirika zivute zitani. WJW Aluminium ndi wopanga mazenera apadera a aluminiyumu omwe amapanga zinthu zamazenera pogwiritsa ntchito makonzedwe apamwamba a zenera ndikupanga njira yabwino yothanirana ndi momwe chinthucho chimayendera komanso momwe chimagwirira ntchito. Amapereka laibulale yamitundu yosiyanasiyana yomwe ingagwirizane ndi zofunikira zosiyanasiyana zamitundu yosiyanasiyana. Kusintha kwa mbiri ya anthu ambiri kutha kugwiritsidwa ntchito pamitundu yambiri yazenera komanso m'malo otentha komanso ozizira. Ndikukhulupirira kuti bukhuli lakuthandizani ndi chiwongolero chatsatanetsatane cha momwe ndingasinthire ma glazing acoustics anga.