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隔声罩设计说明

栏目:噪声讲堂 作者:SINGLE小姐姐 来源:青诚环保噪声治理网 发布时间:2020-01-11 13:21:41 人气:

2元彩票   (1)XUANZESHIDANGDEXINGZHUANG。WEILEJIANSHAOGESHENGZHAODETIJIHEZAOSHENGDEFUSHEMIANJI,QIXINGZHUANGYINGYUGAISHENGYUANZHUANGZHIDELUNKUOXIANGSI,ZHAOBIJINKENENGJIEJINSHENGYUANSHEBEIDEWAIQIAO;DANYEYAOKAOLVMANZUJIANXIUJIANCEFANGBIAN、TONGFENGLIANGHAO、JINPAIQIJIQIXIAOSHENGQIZHENGCHANGGONGZUODEYAOQIU。CIWAI,QUMIANXINGTIYINGYOUJIAODADEGANGDU,YOULIYUGESHENG。YAOJINLIANGSHAOYONGFANGXINGPINGXINGZHAOBI,YIFANGZHIZHAONEIKONGQISHENGDEZHUBOXIAOYING,SHIGESHENGLIANGCHUXIANDIGU。

  

隔声罩设计说明

 

2元彩票   (2)GESHENGZHAODEBICAIYINGJUYOUZUGOUDADETOUSHESUNSHILTL。ZHAOBICAILIAOKECAIYONGQIANBAN、GANGBAN、LVBAN,BIBO、MIDUDADEBANCAI,YIBANCAIYONG2~3mmGANGBANJIKE。

  

隔声罩设计说明

 

2元彩票   (3)JINSHUBANMIANSHANGJIAJINHUOTUTIEZUNICENG。TONGGUOJIAJINHUOTUTIEZUNICENG,YIYIZHIHEBIMIANGANGBANZHILEIDEQINGXINGJIEGOUZHAOBIFASHENGGONGZHENHEWENHEXIAOYING,JIANSHAOSHENGBODEFUSHE。ZUNICENGDEHOUDUYINGBUXIAOYUZHAOBIHOUDUDE2~4BEI,YIDINGYAOZHANTIEJINMILAOGU。

  (4)GESHENGZHAONEIBIAOMIANYINGDANGYOUJIAOHAODEXISHENGXINGNENG。ZHAONEITONGCHANGYONG50mmHOUDEDUOKONGXISHENGCAILIAOJINXINGCHULI,XISHENGXISHUYIBANBUYINGDIYU0.5。GESHENGZHAOJIBENGOUJIANDEZUCHENGTU10-8SUOSHI,TASHIZAI3mmHOUDEGANGBANSHANG,LAOGUTUTIEYICENGHOU7mmDELIQINGSHIMIANRONGZUOZUNICENG,NEICHEN50mmHOUDECHAOXIBOLIMIAN(RONGZHONG25kg/m3)ZUOXISHENGCENG,BOLIMIANHUMIANCENGYOUYICENGBOLIBUHEYICENGCHUANKONGLVWEI25%DECHUANKONGGANGBANHUOFUHEZHENKONGLVXISHENGBANGOUCHENG。ZHEIZHONGGOUJIANDEPINGJUNTOUSHESUNSHIZAI34~45dBZHIJIAN。

  

隔声罩设计说明

 

  (5)GEZHENCHULI。GESHENGZHAOYUJIQIZHIJIANBUNENGYOUGANGXINGLIANJIE,TONGCHANGJIANGXIANGJIAOHUOMAOZHANDENGROUXINGLIANJIEJIAZAILIANGZHEZHIJIANXISHOUZHENDONG,FOUZEHUIJIANGJIQIDEZHENDONGZHIJIECHUANDIJIZHAOTI,SHIZHAOTICHENGWEIZAOSHENGFUSHEMIAN,CONGERJIANGDIGESHENGXIAOGUO。JIQIYUJICHUZHIJIAN、GESHENGZHAOYUJIQIJICHUZHIJIANJUNYEXUYAOGEZHENCUOSHI。

2元彩票   (6)ZHAOQIAOSHANGKONGDONGDECHULI。GESHENGZHAONEISHENGNENGMIDUHENDA,GESHENGZHAOSHANGHENXIAODEKAIKONGHUOFENGXIDOUNENGCHUANCHUHENDADEZAOSHENG。YANJIUBIAOMING,ZHIYAOZAIGESHENGZHAOZONGMIANJISHANGKAI0.01MIANJIDEKONGDONG,QIGESHENGLIANGJIUHUIJIANSHAO20~25dBYIXIA。RUORENGXUZAIZHAOSHANGKAIKONGSHIYINGDUIKONGDONGJINXINGCHULI:①CHUANDONGZHOUCHUANGUOZHAODEKAIKONGCHUJIAYITAOGUAN,GUANNEICHENYIXISHENGCAILIAO,XISHENGCHENLIDEZHANGDUYINGDAYUCHUANDONGZHOUYUXISHENGCHENLIZHIJIANDEFENGXI15BEI,ZHEIYANGJIBIMIANLESHENGQIAO,YOUTONGGUOXISHENGZUOYONGJIANGDILEFENGXILOUSHENG;②YINXIPAIQIHUOTONGFENGSANREXUYAOKAISHEDEKONGDONG,KESHEZHIXIAOSHENGXIANGLAIJIANSHENG;③ZHAOTIPINJIEDEJIEFENGYIJIHUODONGDEMEN、CHUANG、GAIZIDENGJIEFENGCHU,YAODIANYIRUANXIANGJIAOZHILEIDECAILIAO,DANGGAIZIHUOMENZAIGUANBISHI,YAOYONGSUOKOUKOUJINYIBAOZHENGJIEFENGYASHI,FANGZHILOUSHENG;④DUIYUJINCHULIAOKOUDEKONGYIBANYINGJIASHUANGDAOXIANGPISHUA,YIBIANRANGLIAOTONGGUO,ERSHENGYINBUYIWAIYI。

  YISHANGJIUSHIXIAOBIANWEIDAJIAJIESHAODEGESHENGZHAOSHEJISHUOMINGDEQUANBUNEIRONG,XIWANGNENGWEIDAJIATIGONGYIFENYOUJIAZHIDECANKAO。RUGUONINXIANGLEJIEGENGDUODEXIANGGUANZIXUN,QINGCHIXUGUANZHUSHENYANGQINGCHENGJINGHEHUANBAOZAOYINZHILIWANGZHAN。

  本文标题:隔声罩设计说明2元彩票  地址:http://mylunwen.com/zszljt/152.html

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