Juku fiber sound-absorbing hniav kos duab board

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Juku fiber sound-absorbing decorative art board yog ib qho zoo tagnrho suab-absorbing cov khoom siv, thiab cov khoom siv raw yog 100% natural Juku fiber.Nws yog dav siv hauv cov khoom siv kho kom zoo nkauj thiab acoustic engineering.Nws tau raug lees paub thiab qhuas los ntawm ntau tus kws tshaj lij acoustic nto moo, thiab tau txais kev ntseeg siab thiab siv los ntawm cov neeg tsim khoom sab hauv thiab cov neeg tsim qauv acoustic los ntawm txhua qhov chaw ntawm lub neej.Nws tau dhau los ua cov khoom xaiv thawj zaug rau kev tsim vaj tsev acoustics, muaj suab nrov txo thiab cov khoom lag luam txo qis hauv ntau lub nroog.Juku fiber sound-absorbing decorative art board yog ib qho zoo tagnrho suab-absorbing cov khoom siv zoo nkauj.

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Kev nyab xeeb kev ua haujlwm

1. Cov khoom siv tau zoo heev acoustic, thiab nws yog qhov hnyav.Tom qab kev puas tsuaj los ntawm kev cuam tshuam, nws yuav tsis zoo li qee cov ntaub ntawv tsis yooj yim (xws li perforated gypsum board thiab cement fiber siab board) los tsim cov khoom tawg lossis muaj kev phom sij ntawm kev poob.
2. Kev ntsuam xyuas los ntawm cov tuam haujlwm hauv xeev, cov formaldehyde emission yog 0.05MG/1, uas ua tau raws li cov kev cai ntawm lub teb chaws tus qauv GBI8580-2001E1 thiab ua tau raws li qhov yuav tsum tau ntawm kev siv ncaj qha rau kev kho kom zoo nkauj sab hauv.
Kev ua haujlwm tua hluav taws: kev ua haujlwm tua hluav taws ntawm txhua yam khoom siv kho kom zoo nkauj hauv cov chaw sib sau ua ke yog qhov tseem ceeb heev.Qhov kev ntsuam xyuas ntawm qhov kev tiv thaiv hluav taws tsis zoo los ntawm National Fire Protection Testing Center qhia tau hais tias kev tiv thaiv hluav taws ntawm poly-txias fiber ntau suab-absorbing board ua tau raws li lub teb chaws tus qauv (GB862481).
Scope ntawm daim ntawv thov: sab hauv tsev phab ntsa thiab pendants ntawm pej xeem cov tsev xws li exhibition halls, concert halls, lub rooj sib tham chaw, lecture halls, zaj duab xis thiab TV halls, tsev kawm ntawv, computer chav tsev, tsev qiv ntawv, thiab lwm yam., nyob rau hauv thiaj li yuav txhim kho lub suab zoo thiab lub suab. kev meej.
Kev ua tau zoo ntawm lub suab: Lub suab nqus kev ua tau zoo ntawm poly-txias fiber ntau lub suab-nqus cov duab kos duab zoo ib yam li lwm cov ntaub ntawv ntxeem tau suab nrov, thiab lub suab nqus coefficient nce nrog qhov nce zaus.Lub suab nqus coefficient ntawm lub siab zaus yog qhov loj heev, thiab cov kab noj hniav hauv qab thiab qhov chaw suab absorber ua los ntawm nws tuaj yeem txhim kho lub suab nrov ntawm cov khoom siv.Lub suab nrov txo coefficient yog hais txog 0.8 ~ 1.10, ua rau nws lub suab nrov absorber nrog ntau zaus band.