聲(sheng)(sheng)(sheng)(sheng)(sheng)科(ke)源鍋爐房噪(zao)(zao)聲(sheng)(sheng)(sheng)(sheng)(sheng)治理(li)解(jie)決方(fang)案鍋爐房降低噪(zao)(zao)音的(de)方(fang)法(fa)主要(yao)是(shi)隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)、吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)和(he)(he)(he)消聲(sheng)(sheng)(sheng)(sheng)(sheng)。多(duo)孔(kong)(kong)材(cai)(cai)料(liao)(liao)一(yi)直是(shi)主要(yao)的(de)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)材(cai)(cai)料(liao)(liao),例(li)如(ru)玻璃棉(mian)，多(duo)孔(kong)(kong)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)材(cai)(cai)料(liao)(liao)的(de)結構特征(zheng)是(shi)材(cai)(cai)料(liao)(liao)中具有許許多(duo)多(duo)貫(guan)通的(de)微小(xiao)間隙。當聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)入(ru)射(she)到(dao)多(duo)孔(kong)(kong)材(cai)(cai)料(liao)(liao)表(biao)面(mian)時，可以(yi)進入(ru)細孔(kong)(kong)去，引起孔(kong)(kong)隙內的(de)空(kong)氣和(he)(he)(he)材(cai)(cai)料(liao)(liao)振動(dong)。空(kong)氣的(de)摩擦和(he)(he)(he)黏滯作用使振動(dong)的(de)動(dong)能(neng)（聲(sheng)(sheng)(sheng)(sheng)(sheng)能(neng)）轉化(hua)為熱能(neng)，從而聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)衰減。實(shi)驗(yan)證(zheng)明，吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)材(cai)(cai)料(liao)(liao)對中、高頻(pin)吸(xi)(xi)(xi)收(shou)較好，而低頻(pin)吸(xi)(xi)(xi)收(shou)性能(neng)較差。把運(yun)行的(de)系統中和(he)(he)(he)運(yun)行設備外加(jia)

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  聲科源鍋爐房噪聲治理解決方案：鍋爐房降低噪音的辦法主要是隔聲、吸聲和消聲。多孔材料一直是主要的吸聲材料,例如玻璃棉，多孔吸聲材料的結構特征是材料中具有許許多多貫通的微小間隙。當聲波入射到多孔材料外表時，能夠進入細孔去，引起孔隙內的空氣和材料振動。空氣的沖突和黏滯效果使振動的動能（聲能）轉化為熱能，從而聲波衰減。試驗證明了，吸聲材料對中、高頻吸收較好，而低頻吸收功能較差。把運轉的系統中和運轉設備外加入操控設備，把污染管理對運轉和維修的影響降到較小程度，考慮滿意設備正常運轉的需要。噪音由于來源過于渙散。所以，這部分噪聲不能用設備操控，只能使用鍋爐房本身的隔聲功能操控。隔聲量選材挑選加裝吸音板來解決。