機(ji)房(fang)(fang)(fang)吸(xi)聲(sheng)(sheng)降噪(zao)(zao)處理，降低機(ji)房(fang)(fang)(fang)噪(zao)(zao)音(yin)措(cuo)施：機(ji)房(fang)(fang)(fang)裝(zhuang)修(xiu)時可(ke)在四周墻體(ti)(ti)、吊(diao)頂安裝(zhuang)吸(xi)音(yin)板(ban)（硅酸鈣穿孔吸(xi)音(yin)板(ban)）進(jin)行吸(xi)音(yin)降噪(zao)(zao)處理。硅酸鈣板(ban)不僅具有(you)吸(xi)音(yin)降噪(zao)(zao)的(de)(de)性(xing)能(neng)，還具有(you)防火、防蛀、高強高韌性(xing)等性(xing)能(neng)，是隔墻吊(diao)頂的(de)(de)理想裝(zhuang)飾板(ban)材。噪(zao)(zao)聲(sheng)(sheng)。運(yun)行過程中有(you)以下(xia)幾(ji)種噪(zao)(zao)聲(sheng)(sheng)，氣(qi)流(liu)(liu)(liu)噪(zao)(zao)聲(sheng)(sheng)。氣(qi)流(liu)(liu)(liu)噪(zao)(zao)聲(sheng)(sheng)主要(yao)集(ji)中在發電機(ji)房(fang)(fang)(fang)的(de)(de)進(jin)、排風口和發電機(ji)的(de)(de)排氣(qi)管(guan)口。氣(qi)流(liu)(liu)(liu)噪(zao)(zao)聲(sheng)(sheng)是氣(qi)體(ti)(ti)的(de)(de)非穩定性(xing)流(liu)(liu)(liu)動時產(chan)生的(de)(de)，也就是氣(qi)流(liu)(liu)(liu)的(de)(de)脈(mo)動，氣(qi)流(liu)(liu)(liu)與氣(qi)體(ti)(ti)及氣(qi)體(ti)(ti)與物(wu)體(ti)(ti)相(xiang)互作用產(chan)生的(de)(de)。

在(zai)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)控制工(gong)(gong)(gong)程(cheng)中，蕪湖(hu)降(jiang)噪(zao)(zao)工(gong)(gong)(gong)程(cheng)，普(pu)通(tong)的鋼、鋁(lv)、塑料窗(chuang)的隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)性能常常滿(man)足(zu)不了要(yao)求，需要(yao)設計(ji)隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)窗(chuang)。要(yao)提高(gao)(gao)窗(chuang)戶的隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)量(liang)主(zhu)要(yao)是(shi)(shi)要(yao)提高(gao)(gao)窗(chuang)扇玻璃的隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)量(liang)和解決好窗(chuang)縫的密封處理。聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)屏(ping)障在(zai)室外是(shi)(shi)控制交(jiao)通(tong)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)污染常見的有效措施，在(zai)交(jiao)通(tong)干線兩(liang)側設置聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)屏(ping)障，工(gong)(gong)(gong)業降(jiang)噪(zao)(zao)，以降(jiang)低(di)干線兩(liang)側的交(jiao)通(tong)噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)。對于(yu)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)屏(ping)障設計(ji)，聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)屏(ping)障本身要(yao)有足(zu)夠的隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)量(liang)，否則透(tou)射聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)能過大，就起(qi)不到隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)效果。降(jiang)噪(zao)(zao)，屋面設備降(jiang)噪(zao)(zao)工(gong)(gong)(gong)程(cheng)，顧名思義就是(shi)(shi)減(jian)少噪(zao)(zao)音對人的影(ying)響。常用(yong)的方(fang)法有：1、隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)房(fang)；2、安裝消聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)器；3、隔聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)屏(ping)障；4、減(jian)振等。

　要(yao)想使噪聲(sheng)污染的(de)(de)影響降至低，風冷(leng)熱泵降噪工程，除(chu)了企(qi)業采取(qu)必要(yao)的(de)(de)措(cuo)施(shi)之(zhi)(zhi)外，工人(ren)(ren)(ren)自己也(ye)要(yao)注重個人(ren)(ren)(ren)防護，工作時(shi)可使用耳塞、頭盔等經濟有效(xiao)的(de)(de)裝備(bei)來保護自己。除(chu)此之(zhi)(zhi)外，定(ding)期對設備(bei)進(jin)行檢修也(ye)是非(fei)常必要(yao)的(de)(de)，因為(wei)(wei)設備(bei)在(zai)故(gu)障情況下運轉的(de)(de)噪聲(sheng)會遠(yuan)高(gao)于(yu)正常情況。管理部門可以制定(ding)合理的(de)(de)工作制度，縮短每個單(dan)位(wei)工作時(shi)間(jian)的(de)(de)長(chang)度，比(bi)如將一(yi)天(tian)三(san)班增加為(wei)(wei)一(yi)天(tian)四(si)班；或(huo)實行工人(ren)(ren)(ren)崗(gang)位(wei)輪換制度。也(ye)就是強噪聲(sheng)崗(gang)位(wei)的(de)(de)工人(ren)(ren)(ren)和低噪聲(sheng)車間(jian)崗(gang)位(wei)的(de)(de)工人(ren)(ren)(ren)進(jin)行定(ding)期輪換，以減少工人(ren)(ren)(ren)與高(gao)噪聲(sheng)設備(bei)的(de)(de)接觸時(shi)間(jian)，同時(shi)還能讓職(zhi)工勝任多個崗(gang)位(wei)的(de)(de)工作。