Hais txog lub suab barrier, txhua leej txhua tus yuav tsum paub txog nws.Raws li tus neeg saib xyuas txoj kev, nws yog tsim los ntawm lub suab nrov los yog ntawm ob sab ntawm txoj kev.Thaum lub suab nrov kis mus rau lub suab thaiv, nws yuav thaws thiab yuav nqus tau ib feem.Tom qab ntawd lub suab barrier feem ntau yog raws li lub suab nqus.Dab tsi?Niaj hnub no, lub suab barrier manufacturers yuav qhia rau koj txog nws.
Suab barrier manufacturers
1. iav ntaub plaub
Centrifugal iav ntaub plaub yog ib hom thermal rwb thaiv tsev cov ntaub ntawv uas tshwm sim nyob rau hauv 1980s.Nws yog ib tug tswv cuab ntawm cov iav fiber ntau tsev neeg.Nws siv thoob ntiaj teb advanced centrifugal tshuab tshuab los fibrillate lub iav molten thiab tsuag nws nrog thermosetting resin.Tom qab ntawd cov khoom yog thermally kho.
Cov iav ntaub plaub feem ntau yog ua los ntawm quartz xuab zeb, feldspar, sodium silicate, boric acid, thiab lwm yam, uas yog ua los ntawm high-temperature melting iav fiber ntau paj rwb.
Cov yam ntxwv ntawm cov iav suab-absorbing paj rwb: lub teeb yuag, siab lub suab nqus coefficient, zoo nplaim retardant kev ua tau zoo thiab zoo heev tshuaj stability, thiab nws yog noo-pov thawj.
2. Aluminium fiber ntau
Aluminium fiber ntau suab absorbing vaj huam sib luag yog hlau hom suab absorbing khoom uas yog tsim los ntawm ib tug ob-sided aluminium mesh net sandwiching lub txhuas fiber ntau xav thiab cov txhuas ntawv ci.Nws muaj kev ua haujlwm zoo ntawm lub suab, lub zog tensile siab, cov khoom siv lub teeb, kev thauj mus los yooj yim thiab huab cua tsis zoo.
Aluminium fiber ntau muaj cov yam ntxwv hauv qab no:
Cov khoom siv ultra-nyias: Lub thickness ntawm aluminium fiber ntau lub suab absorbing vaj huam sib luag yog feem ntau ntawm 0.8-2mm, thiab qhov ceev ntawm lub rooj tsavxwm yog 1.4-3.2kg / m2.Yooj yim rau kev thauj mus los vim nws qhov me me thiab lub teeb yuag
1. Lub 35 hli tuab suab nrov txo coefficient yog 0.7, thiab 1.8 hli tuab suab nrov txo coefficient yog 0.9.
Kho kom zoo nkauj: Lub rooj tsavxwm tuaj yeem pleev xim rau ntau yam xim, xim zoo nkauj heev, nrog cov nyhuv zoo nkauj thiab lub suab nqus.
Kev ua haujlwm yooj yim: Aluminium phaj tuaj yeem ua tiav zoo heev, yooj yim rau kev xyaum, khoov thiab txiav.Thaum qhov kev tsim kho tau ua tiav, yuav tsis muaj cov plua plav fiber ntau tawg thiab ua paug rau ib puag ncig thiab cuam tshuam rau kev noj qab haus huv ntawm cov neeg ua haujlwm.
2, ua npuas ncauj aluminium
Aluminium ua npuas ncauj yog ua los ntawm ntshiab txhuas los yog ntxiv nrog additives nyob rau hauv aluminium alloy.Nws yog foamed thiab muaj ob qho tib si hlau thiab foaming yam ntxwv.
Ua npuas ncauj aluminium phaj muaj lub suab zoo heev absorbing muaj nuj nqi, qhov nruab nrab lub suab nqus coefficient tsis ntau tshaj 0.64, thiab lub suab nrov txo coefficient yog nyob nruab nrab ntawm NRCO.75, uas yog zoo heev rau lub suab nrov nrov raws li qhov nruab nrab thiab tsawg zaus. , thiab yog superior rau lwm hom suab absorbing cov ntaub ntawv.Qhov saum npoo ntawm foamed aluminium tuaj yeem ntxuav nws tus kheej tom qab los nag, tsis muaj kev cuam tshuam rau kev ua haujlwm acoustic.
Post lub sij hawm: Sep-29-2019