Acoustic engineering yog hais txog kev suav cov suab nrov ntawm txhua yam khoom ua ntej kev tsim kho lub suab paj nruag.Qhov no yog ib qho ntawm cov haujlwm yooj yim tshaj plaws, suav nrog: acoustic kho kom zoo nkauj, lub tsev suab rwb thaiv tsev thiab suab nrov txo, twj tso kua mis chav tswj suab nrov, thiab lub suab rwb thaiv tsev thiab cov khoom siv suab nrov muag tau ntxiv los ntawm ntau qhov kev siv ua haujlwm.Ntau yam acoustic kho kom zoo nkauj, txhim kho tsev thiab cuab yeej suab rwb thaiv tsev thiab suab nrov txo, lub computer chav suab tswj engineering thiab kev muag khoom ntawm lub suab rwb thaiv tsev, suab nqus thiab vibration damping cov ntaub ntawv, thiab muab cov tswv yim tsim kho.Cov kev ua haujlwm tshwj xeeb yog raws li hauv qab no: Hauv nroog cheeb tsam pej xeem cov tsev, chav cua txias, chav nres tsheb, chaw ua yeeb yam, tsev so, tsev noj mov, khw malls, tsev loj, tsev kho mob, tsev ua haujlwm, thiab lwm yam.
Cua txias host lub suab nrov txo
Kev phom sij ntawm lub suab nrov kom tsaug zog: Lub suab nrov ntawm 40 decibels tuaj yeem sawv 10% ntawm tib neeg, thiab thaum nws nce mus txog 60 decibels, 70% ntawm cov neeg tuaj yeem sawv.
Suab nrov txaus ntshai
◆ Kev phom sij ntawm lub suab nrov: Suab nrov tuaj yeem ua rau tinnitus, lag ntseg thiab tsis hnov lus.Thaum nws siab tshaj 55 decibels, nws hnov suab nrov.Tom qab lub sij hawm ntev raug lub suab nrov tshaj 85 decibels, qhov tshwm sim ntawm kev lag ntseg yuav yog 20% tom qab 40 xyoo.
Tsis hnov suab nrov
◆ Kev puas tsuaj ntawm lub suab nrov rau lub cev: lub suab nrov tuaj yeem ua rau muaj kev ntxhov siab, arrhythmia, thiab ntshav siab.Nyob rau hauv ib puag ncig suab nrov, nws yuav ua rau qee tus poj niam kev sib deev tsis zoo, kev coj khaub ncaws tsis zoo, thiab ua rau muaj kev rho menyuam ntawm cov poj niam cev xeeb tub.
◆ Lub suab nrov rau menyuam yaus: suab nrov tuaj yeem cuam tshuam kev loj hlob ntawm kev txawj ntse ntawm cov menyuam yaus.Cov menyuam yaus hauv qhov chaw nrov nrov muaj 20% kev loj hlob kev txawj ntse qis dua cov menyuam yaus hauv qhov chaw ntsiag to.
Kev puas tsuaj ntawm lub suab nrov rau cov menyuam yaus
Lub hauv paus ntsiab lus ntawm kev tswj lub suab nrov yog siv cov kev ntsuas xws li damping, suab rwb thaiv tsev, lub suab nqus, thiab lub tsev teeb tsa ua ntej lub suab nrov mus txog lub pob ntseg, sim txo qhov kev vibration ntawm lub suab nrov, nqus lub suab zog hauv kev sib kis, lossis teeb tsa cov teeb meem. kom lub suab tag nrho los yog ib feem ntawm nws Reflected tawm, thiaj li mus cuag lub suab nrov txo.
Noise Control Project
Suab-absorbing board kho kom zoo nkauj
Jiayin muab cov ntaub ntawv rwb thaiv tsev suab nrov, cov khoom siv suab nrov, thiab ua cov haujlwm tswj lub suab nrov xws li lub tsev suab rwb thaiv tsev thiab cov suab nrov txo cov haujlwm, suav nrog cov chav ua haujlwm, discos, theaters, chav suab paj nruag, chav kawm, chav kuaj, kaw suab paj nruag, chav piano, suab rwb thaiv tsev. partitions, thiab suab rwb thaiv tsev ceilings, Soundproof phab ntsa, soundproof floors,soundproofqhov rais, soundproof qhov rooj thiab lwm yam dej num.Nyob rau tib lub sijhawm muab cov ntaub ntawv rwb thaiv tsev suab thiab ntau yam suab nrov txo thiab cov ntaub ntawv nqus suab, engineers yuav daws cov teeb meem suab nrov hauv ib puag ncig txhua lub sijhawm rau koj.
Post lub sij hawm: Sep-13-2021