Nyob rau niaj hnub no kev loj hlob hauv nroog ib puag ncig, suab nrov muaj kuab paug tau dhau los ua ib qho kev txhawj xeeb tseem ceeb rau cov neeg npaj lub nroog thiab cov neeg nyob ib leeg. Perforated hlau suab teeb meem tau tshwm sim los ua ib qho kev daws teeb meem tshiab thiab siv tau zoo rau kev tswj cov suab nrov hauv nroog, tshwj xeeb tshaj yog nyob rau hauv cov chaw tsheb loj. Cia peb tshawb xyuas seb cov teeb meem zoo li cas no tau hloov kho hauv nroog acoustics.

Acoustic Performance Benefits

Lub peev xwm txo suab nrov
● Txog li 20-25 dB suab nrov txo
●Frequency-specific attenuation
●Variable acoustic absorption
●Customizable suab tswj

Tsim Qhov Zoo
1. Suab Wave ManagementNtau cov qauv kev xav
a. Acoustic zog nqus
b. Ntau zaus diffusion
c. Suab yoj cuam tshuam
2. Kev ua tau zooPerforation qauv cuam tshuam
a. Khoom thickness cuam tshuam
b. Huab cua qhov sib txawv optimization
c. Kev kho deg cuam tshuam

Technical Specifications

Khoom Khoom
●Aluminium rau kev siv lub teeb
● Galvanized steel rau durability
● Stainless hlau rau qhov chaw hwm
● Powder-coated tiav rau kev zoo nkauj

Tsim Parameters
● Perforation ntau thiab tsawg: 1mm txog 20mm
● Qhib cheeb tsam: 20% txog 60%
● Vaj huam sib luag thickness: 1mm txog 5mm
● Cov qauv kev cai muaj

Kev Siv Hauv Nroog

Highway Noise Barriers
●Instate suab phab ntsa
● Lub nroog txoj kev tsheb ciav hlau
● Choj mus rau qhov teeb meem
● Cov ntaub thaiv qhov nkag nkag

Nroog Infrastructure
● Kev tiv thaiv kab tsheb ciav hlau
● Kev lag luam buffering
● Kev tshuaj xyuas qhov chaw tsim kho
● Kev lom zem hauv cheeb tsam suab tswj

Case Studies

Txoj Kev Loj Txoj Haujlwm Ua tiav
Ib txoj kev loj hauv nroog txo qis cov suab nrov nyob ze ntawm 22dB siv cov txheej txheem hlau perforated, txhim kho lub neej zoo rau cov neeg nyob.

Railway Line Achievement
Lub nroog txoj kev tsheb ciav hlau hauv nroog tau txo qis suab nrov los ntawm 18dB hauv thaj chaw nyob los ntawm kev tso tawm tswv yim ntawm perforated hlau suab teeb meem.

Installation thiab kev koom ua ke

Kev xav txog kev tsim qauv
● Lub hauv paus xav tau
● Cua load kuj
● Seismic xav txog
● Kev sib xyaw ua kua dej

Txoj kev los ua ke
● Modular installation
● Vaj huam sib luag kev sib txuas
● Txhawb kev sib koom ua ke
● Kev nkag mus saib xyuas

Environmental Benefits

Sustainability nta
● Cov khoom siv rov ua dua tshiab
● Cov kev tu ncua tsawg
● Lub neej ua haujlwm ntev
● Kev tsim hluav taws xob zoo

Ntxiv qhov zoo
●Natural qhov cua
● Lub teeb kis tau tus mob
● Kev tiv thaiv tsiaj qus
● Visual aesthetics

Nqi-zoo

Cov txiaj ntsig ntev
● Kev tu ncua tsawg kawg nkaus
● Lub neej ua haujlwm ntev
● Kev tiv thaiv tus nqi
● Cov txiaj ntsig kev noj qab haus huv hauv zej zog

Installation efficiency
● Kev xa tawm sai
● Modular kev tsim kho
● Kev cuam tshuam tsawg kawg nkaus
●Scalable daws teeb meem

Kev sib xyaw ua kom zoo nkauj

Tsim Flexibility
● Kev cai perforation qauv
● Xim xaiv
● Texture variations
● Muaj peev xwm ua yeeb yam

Nroog Tsim Compatibility
● Niaj hnub nimno architectural kev koom ua ke
● Kev txiav txim siab txog kab lis kev cai
● Toj roob hauv pes harmonization
●Visual impact management

Kev soj ntsuam kev ua haujlwm

Kev Ntsuas Acoustic
● Kev ntsuas suab
● Kev tshuaj xyuas zaus
● Kev txheeb xyuas kev ua tau zoo
● Kev saib xyuas tsis tu ncua

Kev Kho Kom Zoo
● Kev tshuaj xyuas ib ntus
● Cov txheej txheem ntxuav
● Kho cov txheej txheem
● Kev npaj hloov pauv

Kev txhim kho yav tom ntej

Innovation Trends
● Cov khoom siv ntse sib xyaw
●Advanced acoustic tsim
● Cov ntaub ntawv ruaj khov
● Txhim kho durability

Kev Tshawb Fawb Cov Lus Qhia
● Txhim kho suab nrov txo
● Cov kev xaiv zoo nkauj zoo dua
● Txo cov nqi
● Txhim khu kev ruaj ntseg

Xaus

Perforated hlau suab teeb meem sawv cev rau kev sib xyaw ua haujlwm zoo tshaj plaws thiab daim ntawv hauv nroog tswj suab nrov. Lawv lub peev xwm los txo cov suab nrov thaum tswj kev zoo nkauj ua rau lawv xaiv qhov zoo tshaj plaws rau cov cheeb tsam niaj hnub hauv nroog.