Siv Cov Lus Qhia Cov Ntaub Npuag rau Cov Neeg Hais Lus

Dab tsi yogTus neeg hais lus Fabric?
Cov ntaub ntawv hais lus lossis cov ntaub ntawv hais lus (nws tseem hu ua daim ntaub grille, acoustic cloth, los yog speaker mesh) tshwj xeeb tsim los ua kom yooj yim suab kis tau los ntawm cov khoom siv.Qhov khoom yog - tsuas yog hais txog tag nrho cov ntaub yuav cia qee lub suab los ntawm (hu ua suab transmissibility), tab sis hais lus ntaub yog tsim tshwj xeeb kom sib npaug tso cai rau txhua zaus los ntawm 20Hz txog 20 kHz.Nws kuj tseem muaj nyob rau hauv ntau yam xim kom haum rau qhov zoo nkauj los yog saib cov chaw tsim khoom nrov nrov (lossis tus tsim sab hauv) tab tom sim ua tiav.Feem ntau ntawm cov ntaub siv hauv cov ntaub ntawv hais lus lossis daim ntaub grille yog tsim los ntawm cov khoom siv hluavtaws lossis cov xov (100% polyester tsis yog qhov txawv) nyob rau hauv ib qho qhib weave qauv uas warp threads yeej tsis tuaj ua ke.Qhov no tso cov ntaub qhib heev nrog qhov chaw loj hauv cov ntaub.Yog tias koj saib daim ntaub hais lus ze rau hauv qab lub iav tsom iav lossis lub tshuab tsom iav koj yuav pom ntau qhov qhib rau lub suab kom nkag mus.Ntau yam ntawm cov ntaub ntawv no kuj yog nplaim hluav taws kub thiab txawm tias mildew pov thawj kom ya raws tau tso cai los ntawm thiab cov cua sov uas tsim los ntawm tus neeg tsav tsheb tsis tsim nyob rau hauv cov ntaub.Cov ntaub ntawv hais lus feem ntau muaj qhov zoo tshaj plaws ploj mus, thiab feem ntau tuaj yeem ntxuav nrog lub tshuab nqus tsev.