在(zai)噪(zao)聲(sheng)(sheng)治理中隔(ge)聲(sheng)(sheng)屏對(dui)于控制交(jiao)通噪(zao)聲(sheng)(sheng)方面(mian)也(ye)有(you)不少應(ying)用。在(zai)公路、鐵路上(shang)行(xing)駛(shi)的(de)(de)車輛噪(zao)聲(sheng)(sheng)，海(hai)口降噪(zao)工程，常常對(dui)道(dao)路沿線的(de)(de)居民、醫院、學(xue)校、機關(guan)及郵(you)電(dian)系統等(deng)特定區域造成嚴重的(de)(de)干擾。對(dui)于這(zhe)種(zhong)復(fu)雜的(de)(de)室外噪(zao)聲(sheng)(sheng)，隔(ge)聲(sheng)(sheng)屏幾乎(hu)是可采取的(de)(de)防噪(zao)措施(shi)。用于防治交(jiao)通噪(zao)聲(sheng)(sheng)的(de)(de)隔(ge)聲(sheng)(sheng)屏，屏障表面(mian)也(ye)應(ying)加吸聲(sheng)(sheng)材料，否則，噪(zao)聲(sheng)(sheng)在(zai)道(dao)路兩側(ce)對(dui)面(mian)的(de)(de)隔(ge)聲(sheng)(sheng)屏表面(mian)多次反射，使隔(ge)聲(sheng)(sheng)屏起不到應(ying)有(you)的(de)(de)降噪(zao)效果。為此，在(zai)隔(ge)聲(sheng)(sheng)屏表面(mian)進行(xing)吸聲(sheng)(sheng)處理，尤(you)其在(zai)面(mian)對(dui)道(dao)路的(de)(de)一側(ce)，發(fa)電(dian)機房(fang)降噪(zao)工程，是十分必要的(de)(de)。

由(you)于建筑(zhu)設(she)計或電(dian)(dian)(dian)(dian)(dian)梯安裝問題，會導致業(ye)主(zhu)的(de)(de)(de)房間墻(qiang)體與(yu)電(dian)(dian)(dian)(dian)(dian)梯的(de)(de)(de)主(zhu)機固定承重梁實現(xian)了剛性(xing)連接，電(dian)(dian)(dian)(dian)(dian)梯在啟動(dong)及高速運行時有較強的(de)(de)(de)振動(dong)噪(zao)(zao)音(yin)通(tong)過樓板及墻(qiang)體傳(chuan)至業(ye)主(zhu)室(shi)(shi)內(nei)。人處(chu)于室(shi)(shi)內(nei)休息時便受到電(dian)(dian)(dian)(dian)(dian)梯噪(zao)(zao)聲影響。電(dian)(dian)(dian)(dian)(dian)梯的(de)(de)(de)噪(zao)(zao)音(yin)主(zhu)要(yao)由(you)于電(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)磁力不(bu)平衡產(chan)生振動(dong)而經(jing)過墻(qiang)輻射出(chu)噪(zao)(zao)音(yin)，主(zhu)要(yao)表(biao)現(xian)為(wei)低頻振動(dong)。因此電(dian)(dian)(dian)(dian)(dian)梯噪(zao)(zao)音(yin)治理公司(si)電(dian)(dian)(dian)(dian)(dian)梯房噪(zao)(zao)聲治理是很必要(yao)的(de)(de)(de)。

下(xia)(xia)面由小編來介(jie)紹一下(xia)(xia)風(feng)機(ji)(ji)(ji)噪(zao)(zao)聲(sheng)(sheng)(sheng)治理方(fang)案，隔音降(jiang)噪(zao)(zao)工程公司，有興趣的(de)可(ke)以(yi)(yi)看看。風(feng)機(ji)(ji)(ji)的(de)噪(zao)(zao)聲(sheng)(sheng)(sheng)一般有空氣(qi)性噪(zao)(zao)聲(sheng)(sheng)(sheng)、電機(ji)(ji)(ji)噪(zao)(zao)聲(sheng)(sheng)(sheng)以(yi)(yi)及管道(dao)噪(zao)(zao)聲(sheng)(sheng)(sheng)，多為中(zhong)低頻噪(zao)(zao)聲(sheng)(sheng)(sheng)。當風(feng)機(ji)(ji)(ji)同時開啟時還存在疊加問題。為此(ci)可(ke)以(yi)(yi)采取隔聲(sheng)(sheng)(sheng)罩(zhao)，根據噪(zao)(zao)聲(sheng)(sheng)(sheng)類(lei)型和頻率，來選擇(ze)合適的(de)隔聲(sheng)(sheng)(sheng)罩(zhao)，從(cong)而達(da)到降(jiang)低噪(zao)(zao)聲(sheng)(sheng)(sheng)的(de)效果(guo)。一般風(feng)機(ji)(ji)(ji)在正常工作時需(xu)要(yao)有進出風(feng)口(kou)(kou)(kou)，因此(ci)在安裝(zhuang)隔聲(sheng)(sheng)(sheng)罩(zhao)時，不(bu)能進行密封(feng)處理需(xu)要(yao)預(yu)留進出風(feng)口(kou)(kou)(kou)。但是進出風(feng)口(kou)(kou)(kou)又是設備噪(zao)(zao)聲(sheng)(sheng)(sheng)大的(de)位(wei)置，所以(yi)(yi)為了防止(zhi)噪(zao)(zao)聲(sheng)(sheng)(sheng)外泄(xie)，需(xu)要(yao)在隔聲(sheng)(sheng)(sheng)罩(zhao)上面安裝(zhuang)消聲(sheng)(sheng)(sheng)器(qi)，從(cong)而降(jiang)低漏(lou)聲(sheng)(sheng)(sheng)現(xian)象(xiang)。