内蒙古快三形态走势图

隔音室隔音罩安装需要注意的问题

2019-07-20 17:33:39 星坤声学科技

内蒙古快三形态走势图       GEYINZHAOZHENDUIKONGQIGEYINXINGCHENGXIAOXIANZHU,KESHIZAIZHIZUOQUANGUOCHENGZHONGXUDUOGUANJIANDIANDOUSHIWEIHAIGEYINZHAODEJIANZAOSHIJIXIAOGUO,YINCIZAISHIJISHANGDEGEYINZHAOXIUJIANXINXIANGMUSHIYAODUIMEIGEWEIHAIYAOSUBIJIAOSHUXI,JINLIANGJIANSHAOZHEIZHONGYAOSUDEWEIHAI,QUEBAOGEYINZHAODEZAOYINCHULISHIJIXIAOGUO。


  GEYINZHAOZHIZUOSHI,YAOKAOLVDAOXIALIE4XIANGGUIDING:

内蒙古快三形态走势图  (1)GEYINZHAODEZHAOBIYINGJUBEICHONGZUDEGEYINXING,YIZHUANGXIUGEDUANQITISHENGDESANBO,LINGWAIYOUYAOJIANGDIZHAONEIHUNSHENGXIANGHEBIMIANGUTISHENGDECHUANDI。


隔音室


  (2)JINLIANGJIANSHAOZAIZHAONEIBIDAKONG;ZHENDUIBIBUKESHAODEDAKONGDE,KAIKOUZONGMIANJIYINGJINKENENGXIAO;ZAIZHAOBIDEYUZHIGOUJIANJIEHECHUDEJIANXI,YAOCAIYONGMIFENGXINGDUICE,YIJIANGDILOUSHENG。GEYINZHAODEKONGYANHEJIANXIDUIQIJIANZAOSHIJIXIAOGUOFEICHANGSHIGAOPINLVZAOYINYOUXIANZHUYINGXIANG,XIELUZONGMIANJIZHAN12%、1%、0.5%DEGEYINZHAODEJIANZAOLIANGGEZIWEI12、30、40dB


内蒙古快三形态走势图  (3)YINWEIZHAONEISHENGYUANJIXIESHEBEIDEREGUANSANRE,JIANGHUIZAOCHENGZHAONEIWENDUSHANGSHENG,WEICIYINGCAIYONGSHIDUDEZIRANTONGFENGREGUANSANREDUICE。


隔音室


内蒙古快三形态走势图  (4)YAOKAOLVDAOSHENGYUANJIXIESHEBEISHIJICAOZUO、JIANXIUBIANJIEDEGUIDING。BIRU,SHEDINGJINWAICHU、GUANCHACHUANG、SHOUKONG、HUADONGHOUGAIBANHUOKEZHONGYIDONG、KEPINZHUANGSHIDEDUGAI,BIANYUTIEJINSHEBEI,GUANCHAKAITINGJIZHUANGKUANGBINGKAIZHANSHIJICAOZUOYUJIANXIU。


       唯有设计方案非常好的全封闭式隔音内蒙古快三形态走势图罩,并选用减振支撑点安裝,沒有孔眼或有孔眼安裝消音器,选用适度密封性的隔声门,能够获得理想的减噪值。


隔音室


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