Perforated Sound-absorbing Vaj Huam Sib Luag

Lub suab rwb thaiv tsev, suab nrov txo, kev noj qab haus huv thiab kev tiv thaiv ib puag ncigMount Taishan perforated suab-absorbing boardMount Taishan perforated suab-absorbing board muaj ntau hom qhov, uas tuaj yeem kho raws li qhov sib txawv ntawm cov neeg siv khoom kom tau raws li lawv cov kev xav tau siab kawg. Cov khoom siv tuaj yeem siv rau hauv cov chaw pej xeem xws li chav sib tham, kaw studios, chav hais lus, tshaj tawm studios, xinesmas, subways, thiab lwm yam. Nws muaj cov yam ntxwv ntawm kev tsim kho yooj yim, huv si thiab kev zoo nkauj.Qhia lub suab nqus cov ntsiab lus ntawm perforated suab-absorbing. panels: Thaum lub suab dhau los ntawm lub aperture ntawm lub suab-absorbing vaj huam sib luag, lub suab nthwv dej vibrate hnyav vim resonance, rub tawm tsam lub aperture thiab huab cua nyob rau hauv lub sab hauv, thiab hloov lub suab zog mus rau hauv lub tshav kub zog, uas yog absorbed thiab ua tiav lub cov nyhuv ntawm suab absorption.