如何保(bao)護自己不(bu)受噪(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)影(ying)響(xiang)(xiang)呢?大家要記住(zhu)一句話“分(fen)(fen)貝(bei)加(jia)(jia)三，機房(fang)降噪(zao)(zao)(zao)(zao)消(xiao)音工(gong)(gong)程(cheng)，能(neng)(neng)量(liang)翻(fan)番，接觸(chu)時(shi)間(jian)減一半”。在(zai)工(gong)(gong)作場所中(zhong)(zhong)如果你(ni)是一個在(zai)日常工(gong)(gong)作中(zhong)(zhong)接觸(chu)噪(zao)(zao)(zao)(zao)聲(sheng)危害的(de)(de)(de)(de)(de)勞(lao)動者，要知道(dao)(dao)，噪(zao)(zao)(zao)(zao)聲(sheng)的(de)(de)(de)(de)(de)能(neng)(neng)量(liang)是呈現對(dui)數增(zeng)加(jia)(jia)的(de)(de)(de)(de)(de)。88分(fen)(fen)貝(bei)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)相(xiang)比(bi)85分(fen)(fen)貝(bei)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)，雖(sui)然在(zai)噪(zao)(zao)(zao)(zao)聲(sheng)級上(shang)只增(zeng)加(jia)(jia)了(le)3分(fen)(fen)貝(bei)，但是它所具有(you)的(de)(de)(de)(de)(de)能(neng)(neng)量(liang)卻比(bi)85分(fen)(fen)貝(bei)時(shi)翻(fan)了(le)一倍，同(tong)樣的(de)(de)(de)(de)(de)道(dao)(dao)理(li)，91分(fen)(fen)貝(bei)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)比(bi)88分(fen)(fen)貝(bei)的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)又(you)翻(fan)了(le)一倍。目前(qian)公認的(de)(de)(de)(de)(de)噪(zao)(zao)(zao)(zao)聲(sheng)工(gong)(gong)作標準中(zhong)(zhong)，直接暴露在(zai)85分(fen)(fen)貝(bei)的(de)(de)(de)(de)(de)環境下每天工(gong)(gong)作8小時(shi)，一般不(bu)會對(dui)聽(ting)力產生很大影(ying)響(xiang)(xiang);那么在(zai)88分(fen)(fen)貝(bei)的(de)(de)(de)(de)(de)環境下，工(gong)(gong)作4小時(shi);91分(fen)(fen)貝(bei)時(shi)，工(gong)(gong)作兩小時(shi)……。

變(bian)壓(ya)(ya)(ya)器(qi)噪聲(sheng)(sheng)(sheng)治理(li)的措施1、減小變(bian)壓(ya)(ya)(ya)器(qi)通(tong)(tong)過振(zhen)動(dong)傳播的結構噪聲(sheng)(sheng)(sheng)，對機組采取(qu)低(di)頻(pin)隔振(zhen)處理(li)，可以把振(zhen)動(dong)傳遞率控制到0。2%以下(xia)。2、匯(hui)流聯(lian)排(pai)的軟(ruan)連接處理(li)。對硬性安裝的低(di)壓(ya)(ya)(ya)母線排(pai)出線槽(cao)架銅(tong)排(pai)，降噪機械工(gong)程(cheng)，電磁噪聲(sheng)(sheng)(sheng)振(zhen)動(dong)有可能通(tong)(tong)過聯(lian)排(pai)向建筑(zhu)結構傳播，海南(nan)降噪工(gong)程(cheng)，降噪處理(li)中間需要將(jiang)它(ta)改成軟(ruan)線連接。3、接地鐵(tie)片的軟(ruan)連接處理(li)。接地鐵(tie)片與變(bian)壓(ya)(ya)(ya)器(qi)有固定的硬連接，變(bian)壓(ya)(ya)(ya)器(qi)原本(ben)的振(zhen)動(dong)會(hui)由(you)鐵(tie)片將(jiang)振(zhen)動(dong)傳導至水泥中鋼筋并產生(sheng)低(di)頻(pin)噪聲(sheng)(sheng)(sheng)，所以也需要將(jiang)它(ta)改成軟(ruan)連接。

噪(zao)聲(sheng)(sheng)(sheng)(sheng)治(zhi)理(li)之常見的(de)幾種治(zhi)理(li)措(cuo)施大家好，工(gong)業(ye)管道降(jiang)噪(zao)工(gong)程(cheng)，今天我們(men)要說一說常見的(de)噪(zao)聲(sheng)(sheng)(sheng)(sheng)治(zhi)理(li)措(cuo)施。1。隔(ge)(ge)(ge)音：因噪(zao)聲(sheng)(sheng)(sheng)(sheng)類型比較復雜，特別是機組類型設備，所以需(xu)(xu)要使(shi)用(yong)隔(ge)(ge)(ge)聲(sheng)(sheng)(sheng)(sheng)罩(zhao)或者(zhe)(zhe)吸隔(ge)(ge)(ge)音屏障(zhang)進(jin)行(xing)隔(ge)(ge)(ge)音。2。消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)，對(dui)于(yu)風機設備等，通過使(shi)用(yong)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)器用(yong)來(lai)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)。同時在聲(sheng)(sheng)(sheng)(sheng)屏障(zhang)上(shang)安裝(zhuang)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)百葉，使(shi)其(qi)正常進(jin)風和消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)。3。減(jian)震，對(dui)于(yu)設備震動帶來(lai)的(de)噪(zao)聲(sheng)(sheng)(sheng)(sheng)，需(xu)(xu)要在設備本身安裝(zhuang)減(jian)震器或者(zhe)(zhe)減(jian)震支架來(lai)解(jie)決震動噪(zao)聲(sheng)(sheng)(sheng)(sheng)問(wen)題(ti)。