Laminated iav muaj qee lub suab rwb thaiv tsev, tab sis nws qhov kev ua tau zoo nyob ntawm nws cov qauv thiab cov khoom siv.
Lub suab rwb thaiv tsev txoj cai ntawm laminated iav
Laminated iavyog tsim los ntawm ob lossis ntau txheej iav nrog ib txheej ntawm PVB (polyvinyl acetal) lossis EVA (ethylene{0}}vinyl acetate) zaj duab xis nyob nruab nrab. Nws lub suab rwb thaiv tsev muaj peev xwm feem ntau yog los ntawm:
Cov nyhuv damping ntawm lub nruab nrab nplaum txheej: Nws tuaj yeem nqus tau ib feem ntawm lub suab yoj kev co thiab txo cov suab nkag.
Cov iav tuab thiab kev sib xyaw ua ke: Cov iav tuab lossis cov qauv tuab asymmetrical (xws li 5mm+3mm) tuaj yeem thaiv cov suab tsis sib txawv ntawm ntau zaus.
Ntau- txheej txheej: Qee qhov siab-kawg laminated iav siv ntau txheej ntawm cov nplaum nplaum los yog iav los txhim kho lub suab rwb thaiv tsev.
2. Suab rwb thaiv tsev kev sib piv
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hom iav |
Suab rwb thaiv tsev nyhuv (STC tus nqi) |
yam ntxwv |
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Ib qho yooj yim - txheej iav (6mm) |
Txog 25 rau 30 |
Tsawg- suab nrov zaus (xws li lub suab tsheb) muaj qhov pom tseeb nkag |
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Ordinary laminated iav (6mm) |
Txog 30 rau 35 |
Nws muaj txiaj ntsig tiv thaiv qhov nruab nrab thiab siab - nrov nrov (tib neeg lub suab, hais lus) |
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Professional soundproof laminated iav |
Nws tuaj yeem ncav cuag 35 rau 40+ |
Ua ke PVB zaj duab xis thiab thickness optimization, qhov tsawg zaus kuj tau txhim kho |
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*STC (Sound Transmission Class): Tus nqi siab dua, lub suab rwb thaiv tsev zoo dua |
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3. Lub suab rwb thaiv tsev txwv ntawm laminated iav
Tsawg- lub suab nrov nrov tseem tuaj yeem nkag mus: xws li lub suab nrov ntawm cov tsheb loj thiab kev vibration ntawm subwoofers. Lwm yam kev ntsuas (xws li thickening iav thiab siv laminated insulating iav) yuav tsum tau ua ke.
Lub sealing kev ua tau zoo muaj qhov cuam tshuam loj: Yog tias muaj qhov khoob ntawm lub qhov rais thav duab lossis phab ntsa, lub suab rwb thaiv tsev yuav raug txo kom tsawg.
4. Cov txheej txheem los txhim kho lub suab rwb thaiv tsev nyhuv
Yog xav tau kev rwb thaiv tsev zoo dua, koj tuaj yeem xav txog:
Laminated insulating iav: Laminated iav + insulating txheej (xws li 6 hli laminated +12 hli cua txheej +6 hli iav), uas muab cov suab rwb thaiv tsev thiab kev txuag hluav taws xob.
Asymmetric thickness tsim: xws li 3 hli +5 hli iav ua ke, txo resonance.
Professional suab rwb thaiv tsev zaj duab xis: Siv siab -damping suab rwb thaiv tsev zaj duab xis rau lub iav uas twb muaj lawm.
5. Cov lus qhia rau cov xwm txheej siv tau
Rau cov kev xav tau ib txwm muaj (xws li txoj kev -faus Windows hauv cov tsev nyob): Laminated iav tuaj yeem txo qhov nruab nrab thiab siab - nrov nrov xws li tsheb khiav thiab tib neeg lub suab.
High-xav tau qhov xwm txheej (ze ntawm lub studios thiab tshav dav hlau): Cov kws tshaj lij soundproof laminated iav los yog cov qauv sib xyaw (xws li laminated insulating iav) yuav tsum tau xaiv.
Cov ntsiab lus: Laminated iav muaj lub suab rwb thaiv tsev zoo dua li ib qho tib si -pane iav, tshwj xeeb tshaj yog siv rau nruab nrab thiab siab- suab nrov, tab sis nws cov nyhuv ntawm tsawg- lub suab nrov yog txwv. Yog tias xav tau lub suab rwb thaiv tsev siab heev, nws yog qhov yuav tsum tau ua ke nrog lwm cov qauv tsim los yog xaiv ntau- txheej iav sib xyaw.
