Cov khoom siv iav wool rau cov phab ntsa sandwich muab faib ua ob hom: iav ntaub plaub thiab iav ntaub plaub board.Qhov saum npoo ntawm lub ntsej muag lossis lub rooj tsavxwm tuaj yeem raug coated nrog cov kua nplaum dub los yog ua nrog cov txheej txheem ntawm cov xim dub (qhov chaw: Tuam Tshoj Insulation Network) iav fiber ntau rau kev txhawb nqa.Nws yog haum rau kev lag luam siv., Thermal rwb thaiv tsev ntawm ob phab ntsa nyob rau hauv industrial thiab pej xeem vaj tse.

Cov khoom siv iav wool rau cov phab ntsa sandwich tuaj yeem muab cov txiaj ntsig hauv qab no rau koj: Tiv thaiv kom tsis txhob muaj cua sov, txo qhov hnyav ntawm phab ntsa, ua rau thaj tsam siv tau, txuag zog, nce kev nplij siab, suab rwb thaiv tsev, thiab tiv thaiv hluav taws.

Centrifugal iav ntaub plaub muaj lub suab zoo nqus tau zoo rau nruab nrab-rau-siab-zaus suab.Lub ntsiab tseem ceeb cuam tshuam rau lub suab nqus kev ua tau zoo ntawm centrifugal iav ntaub plaub yog tuab, ntom thiab huab cua tsis kam.Qhov ceev yog qhov hnyav ntawm cov khoom ib lub cubic meter.Huab cua khiav tsis kam yog qhov piv ntawm huab cua siab thiab huab cua tshaj tawm ntawm ob sab ntawm cov khoom hauv ib chav tsev tuab.Huab cua ntws tsis kam yog qhov tseem ceeb tshaj plaws cuam tshuam rau lub suab nqus kev ua haujlwm ntawm centrifugal iav ntaub plaub.Yog hais tias qhov kev khiav hauj lwm tsawg dhau, nws txhais tau hais tias cov khoom tsis sib xws thiab cov huab cua vibration yog yooj yim dhau los ntawm, thiab lub suab nqus kev ua haujlwm raug txo;Yog tias cov kev ntws tsis kam yog qhov loj heev, nws txhais tau tias cov khoom siv ceev, cov cua kev co yog qhov nyuaj rau kis tau los kuj tseem raug txo.

Rau centrifugal iav ntaub plaub, lub suab nqus kev ua tau zoo muaj qhov ua haujlwm zoo tshaj plaws.Nyob rau hauv qhov tseeb engineering, nws yog ib qho nyuaj rau kev ntsuas huab cua tsis kam, tab sis nws muaj peev xwm kwv yees kwv yees thiab tswj los ntawm thickness thiab bulk ntom.

1. Nrog rau qhov nce ntawm thickness, lub suab nqus coefficient ntawm nruab nrab thiab qis zaus nce ntau, tab sis lub siab zaus hloov me ntsis (siab zaus nqus yog ib txwm loj dua).
2. Thaum lub thickness tsis hloov, qhov ntau ntom ntom ntom, thiab lub suab nqus coefficient ntawm nruab nrab-tsawg zaus kuj nce;Tab sis thaum cov bulk ceev nce mus rau ib theem, cov khoom yuav ntom ntom, cov ndlwg tsis kam yog siab tshaj qhov zoo txaus tsis kam, thiab lub suab absorption coefficient txo.Rau centrifugal iav ntaub plaub nrog ib qhov ceev ntawm 16Kg / m3 thiab ib tug tuab ntawm ntau tshaj 5cm, qhov tsawg zaus 125Hz yog hais txog 0.2, thiab qhov nruab nrab thiab siab zaus (> 500Hz) suab nqus coefficient yog ze rau 1.
3. Thaum lub thickness tseem nce los ntawm 5cm, lub suab qis zaus nqus coefficient maj mam nce.Thaum lub thickness yog ntau tshaj 1m, lub low-frequency 125Hz suab absorption coefficient kuj yuav nyob ze rau 1. Thaum lub thickness yog tas mus li thiab cov bulk ceev nce, lub low-frequency suab absorption coefficient ntawm centrifugal iav ntaub plaub yuav nce mus ntxiv.Thaum cov tuab ntom ntom yog ze rau 110kg / m3, lub suab nqus kev ua tau zoo nce mus txog nws tus nqi siab tshaj plaws, uas yog ze rau 0.6-0.7 ntawm ib qho tuab ntawm 50mm thiab ntau zaus ntawm 125Hz.Thaum cov tuab ntom ntom ntau tshaj 120kg / m3, lub suab nqus kev ua tau zoo, thiab cov khoom nruab nrab, thiab cov khoom nqus nruab nrab ntawm cov kev ua tau zoo.Thaum qhov ntom ntom ntau tshaj 300kg / m3, lub suab nqus kev ua haujlwm poob qis heev.

Lub thickness ntawm lub suab-absorbing iav ntaub plaub feem ntau siv nyob rau hauv architectural acoustics yog 2.5cm, 5cm, 10cm, thiab nws tej ntom yog 16, 24, 32, 48, 80, 96, 112kg / m3.Feem ntau siv 5cm tuab, 12-48kg / m3 centrifugal iav ntaub plaub.