網(wang)站(zhan)首(shou)頁(ye) > 搜(sou)索(suo) > 全(quan)站(zhan)搜(sou)索(suo)  '關(guan)鍵(jian)字(zi): 隔(ge)聲(sheng)罩(zhao)設(she)計(ji)'
- 車(ju)間(jian)隔(ge)聲(sheng)罩(zhao)的(di)噪(zao)聲(sheng)隔(ge)音(yin)措(cuo)施(shi),隔(ge)聲(sheng)罩(zhao)設(she)計(ji)對(dui)整(zheng)體(ti)降(xiang)噪(zao)的(di)影(ying)響(xiang)噪(zao)聲(sheng)是(shi)工(gong)業(ye)生(sheng)產(chan)車(ju)間(jian)給(ji)工(gong)作(zuo)人(ren)員(yuan)和(hu)生(sheng)產(chan)環(huan)境(jing)帶(dai)來(lai)健(jian)康(kang)損(sun)害(hai)的(di)汙(wu)染(ran)源(yuan)之(zhi)一(yi)。運(yun)用(yong)有(you)效(xiao)的(di)噪(zao)聲(sheng)隔(ge)音(yin)措(cuo)施(shi),降(xiang)低(di)車(ju)間(jian)生(sheng)產(chan)型(xing)噪(zao)聲(sheng),是(shi)達(da)到(dao)《工(gong)業(ye)企(qi)業(ye)噪(zao)聲(sheng)衛(wei)生(sheng)標(biao)準(zhun)》所(suo)規(gui)定(ding)的(di)要(yao)求(qiu)...2019-11-13 14:27:32
- 設(she)計(ji)隔(ge)聲(sheng)罩(zhao)的(di)噪(zao)聲(sheng)隔(ge)音(yin)參(shen)數(shuo),作(zuo)為(wei)工(gong)業(ye)機(ji)器(qi)噪(zao)聲(sheng)治(zhi)理(li)措(cuo)施(shi)聲(sheng)音(yin)頻(pin)率(shuai)等(deng)參(shen)數(shuo),作(zuo)為(wei)隔(ge)聲(sheng)罩(zhao)的(di)結(jie)構(gou)設(she)計(ji)依(yi)據(ju),起(qi)到(dao)高(gao)效(xiao)的(di)噪(zao)聲(sheng)治(zhi)理(li)措(cuo)施(shi)。考(kao)量(liang)隔(ge)聲(sheng)罩(zhao)設(she)計(ji)過(guo)程(cheng)中(zhong)隔(ge)聲(sheng)結(jie)構(gou)的(di)隔(ge)聲(sheng)效(xiao)果(guo),需(xu)要(yao)結(jie)合(ge)隔(ge)聲(sheng)、噪(zao)聲(sheng)衰(cui)減(jian)量(liang)和(hu)插(cha)入(ru)損(sun)失(shi)三(san)個(ge)規(gui)定(ding)標(biao)...2019-11-18 09:04:49
- 機(ji)電(dian)設(she)備(bei)噪(zao)聲(sheng)太(tai)大(dai),怎(zen)麽(ma)設(she)計(ji)隔(ge)聲(sheng)罩(zhao)起(qi)到(dao)降(xiang)噪(zao)治(zhi)理(li)的(di)效(xiao)果(guo)?機(ji)電(dian)設(she)備(bei)在(zai)工(gong)業(ye)加(jia)工(gong)生(sheng)產(chan)中(zhong),是(shi)車(ju)間(jian)常(chang)用(yong)到(dao)機(ji)器(qi)設(she)備(bei),也(ye)容(rong)易(yi)造(zao)成(cheng)車(ju)間(jian)出(chu)現(xian)較(jiao)高(gao)分(fen)貝(bei)值(zhi)的(di)噪(zao)聲(sheng)環(huan)境(jing)。從(zong)機(ji)電(dian)設(she)備(bei)的(di)噪(zao)聲(sheng)形(xing)成(cheng)過(guo)程(cheng)分(fen)析(xi),可(ke)以(yi)從(zong)噪(zao)聲(sheng)源(yuan)處(chu)做(zuo)隔(ge)聲(sheng)罩(zhao)的(di)設(she)計(ji)安(an)裝(zhuang)...2019-11-14 08:56:07
- 怎(zen)麽(ma)設(she)計(ji)隔(ge)聲(sheng)罩(zhao)可(ke)以(yi)降(xiang)低(di)廠(han)房(fang)生(sheng)產(chan)噪(zao)聲(sheng)工(gong)業(ye)生(sheng)產(chan)規(gui)模(mu)開(kai)始(shi)擴(kuo)大(dai),使(shi)得(dei)工(gong)業(ye)廠(han)房(fang)噪(zao)聲(sheng)集(ji)中(zhong)在(zai)機(ji)器(qi)設(she)備(bei)密(mi)集(ji)的(di)區(ou)域(yu)內(nei),同(tong)時(shi)讓(rang)廠(han)房(fang)中(zhong)的(di)生(sheng)產(chan)人(ren)員(yuan)造(zao)成(cheng)影(ying)響(xiang)。在(zai)工(gong)業(ye)噪(zao)聲(sheng)源(yuan)方(fang)麵(mian):各(ge)種(zhong)生(sheng)產(chan)設(she)備(bei)有(you)的(di)由(you)於(yu)氣(qi)體(ti)壓(ya)力(li)突(tu)變(bian)產(chan)...2019-11-13 14:52:18
- 工(gong)業(ye)設(she)備(bei)降(xiang)噪(zao)聲(sheng)措(cuo)施(shi),隔(ge)聲(sheng)罩(zhao)降(xiang)噪(zao)設(she)計(ji)對(dui)噪(zao)聲(sheng)治(zhi)理(li)的(di)影(ying)響(xiang)使(shi)得(dei)設(she)備(bei)產(chan)生(sheng)的(di)噪(zao)聲(sheng)不(bu)能(neng)夠(gou)傳(zhuan)播(bo)進(jin)外(wai)麵(mian)的(di)環(huan)境(jing)中(zhong),達(da)到(dao)降(xiang)噪(zao)治(zhi)理(li)的(di)能(neng)力(li)。不(bu)同(tong)的(di)隔(ge)聲(sheng)罩(zhao)設(she)計(ji)方(fang)案(an),能(neng)夠(gou)產(chan)生(sheng)不(bu)同(tong)效(xiao)果(guo)的(di)噪(zao)聲(sheng)治(zhi)理(li)影(ying)響(xiang)。對(dui)隔(ge)聲(sheng)罩(zhao)進(jin)行(hang)設(she)計(ji)時(shi),需(xu)要(yao)得(dei)出(chu)輪(lun)廓(kuo)...2019-11-13 14:39:55
- 工(gong)業(ye)隔(ge)聲(sheng)罩(zhao)噪(zao)聲(sheng)治(zhi)理(li)參(shen)數(shuo)設(she)計(ji),降(xiang)噪(zao)隔(ge)聲(sheng)罩(zhao)安(an)裝(zhuang)價(jia)格(ge)結(jie)構(gou)外(wai)部(bu)設(she)計(ji)不(bu)同(tong)參(shen)數(shuo)規(gui)格(ge)的(di)觀(guan)察(cha)隔(ge)聲(sheng)窗(chuang)和(hu)檢(jian)修(xiu)隔(ge)音(yin)門(men)等(deng)配(pei)置(zhi)設(she)施(shi)。鑒(jian)於(yu)不(bu)同(tong)的(di)隔(ge)聲(sheng)罩(zhao)設(she)計(ji)情(qing)況(kuang),其(qi)所(suo)達(da)到(dao)的(di)噪(zao)聲(sheng)治(zhi)理(li)效(xiao)果(guo)是(shi)不(bu)一(yi)樣(yang)的(di),主(zhu)要(yao)取(qu)決(jue)於(yu)隔(ge)聲(sheng)結(jie)構(gou)的(di)組(zu)成(cheng),結(jie)構(gou)...2019-11-13 14:38:06

