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新闻资讯 Demonstration

你想要的测听室

日期: 2020-12-18 16:34:36 阅读:265

隔音室_副本.png

你想要的测听室

CETINGSHISHIBAOZHENGTINGLICESHISHIDEZHONGYAOSHESHI,TANENGJIANQINGHUOGEJUEWAIJIEDEZAOSHENG,CONGERBAOZHENGTINGLICESHIDEZHUNQUEXINGHEKEKAOXING。

YIGELIXIANGDECETINGSHI,YINGDANGKAOLVTINGLICESHIHUANJINGDEBEIJINGZAOSHENG,KONGQIDESHUSHIXING,ZHAOMINGSHEBEIDEXUANZE,DIANCICHANGPINGBIDENGYIXILIEZHIBIAO。

关于测听室的设计要求以及注意事项有以下几点:1. 测听室一般分为单室和双室两大类,双室结构最为理想。

2. 测听室的一般结构应如下:

3. 测听室的隔声性能

(1)测听室要降低穿过墙壁、门窗的空气声——隔声

SHENGYINZAICHUANBODEGUOCHENGZHONG,DANGYUDAOPINGZHANGWUSHI,YIBUFENSHENGNENGBEIPINGZHANGWUMIANFANSHE,YIBUFENSHENGNENGBEIPINGZHANGWUXISHOU,ZUIHOUYIBUFENSHENGNENGTOUGUOPINGZHANGWUCHUANDAOLINGWAIDEKONGJIAN。

CESHIJIEGUOBIAOMING,GESHENGCAILIAODEGESHENGXIAOGUOYUGAICAILIAODEZHILIANG(ZHONGLIANG)YOUGUAN,ZHONGLIANGYUEDA,GESHENGXIAOGUOYUEHAO。WEILEJIANSHAOZAOJIA,KECAIYONGSHUANGCENGGESHENGGOUJIAN,YEJIUSHICAIYONGDAIYOUKONGQIJIACENGDESHUANGCENGJIEGOU,LINGWAI,YINGDANGBIMIANQIANGBIYUQIANGBIZHIJIANDEGANGXINGLIANJIE。

(2)隔声效果与隔声结构的密封程度有关

GESHENGJIEGOUDEMIBICHENGDUZHUYAOZHIMEN、CHUANG、SHINEIWAIJIEXIANBANDENGJIEGOU。MENKEYIZUOCHENGSHUANGCENGHUODUOCENG,ZHONGJIANTIANCHONGDUOXIANWEICAILIAO,MENYUMENKUANGZHIJIANYINGDANGYONGRUANXIANGPIDENGCAILIAOMIFENG。CHUANGKUANGYINGGAIYUMENKUANGYIYANGJINXINGCHULI,CHUANGBOLICAIYONGHOUBOLI,TONGSHICAIYONGSHUANGCENGHUODUOCENG。GUANYUANZHUANGJIEXIANZUO,CHUANGUOQIANGBIDEGUANZIHEDIANXIANYINGYONGXIANGPITAOGUAN、MAOZHANDENGTIANMAN。

(3)降低楼板和墙壁传来的固体声以及地面传递的振动干扰——隔振

LOUBANQIANGBIDEZHUANGJISHENGDEJISUANYUSHIJIJIEGUOXIANGCHAHENYUAN,YIBANXUYAOCAIQUYIXIEGELICUOSHI:

①FUZHUDIMIAN。DIBANYUCHENGZHONGLOUBANZHIJIANJIAZHUANGDANXINGDIANCENGCAILIAO,RUBOLIMIAN。

②DANHUANGDIAODING。YONGJINSHUDANHUANGDENGJIANGDICENGDIAOQILAI,XIAOGUOKEGENGHAO。

③GENBENFANGFASHISHIGESHENGSHIANZHUANGZAIGUYOUPINLVYUANYUANDIYURAODONGPINLVDEJICHUSHANG,YIDADAOGELIZHENYUANDEMUDE。

(4)减弱测听室内声波振动的反射——吸声

JIASHECETINGSHINEIYOUYISHENGYUAN,GAISHENGYUANFACHUDESHENGBOYOUYUQIANGMIAN、DINGPENG、DIMIANDENGDEDUOCIFANSHEDIEJIA,ZAOCHENGCETINGSHINEISHENGYUANDESHENGJITIGAO,DANGSHENGJIDADAOYIDINGCHENGDUSHI,JIUHUIYINGXIANGCETINGDEJIEGUO。YINCI,KEZAICETINGSHIDENEIBIAOMIANJIAZHUANGXISHENGCAILIAO。

CETINGSHINEIBIYIBANCAIYONGDUOKONGSONGRUANCAILIAO,RUDUOKONGXISHENGCAILIAO、WEIMUXISHENGDENG。CETINGSHIDEDIMIANYINGGAIPUYICENGDANXINGCAILIAO,RUDITAN、RUANXIANGPIDENG,ZENGJIACETINGSHINEIDEXISHENGXIAOGUO。

(5)降低电磁场的干扰——屏蔽

WEILEJIANGDIDIANCICHANGDEGANRAO,CETINGSHIYINGGAIJINLIANGYUANLIDIANJI、DIANTIDENGDIANQISHEBEI,DAIYOUKONGDIAOXINGNENGDECETINGSHI,KONGDIAOJIYIDINGYAOYUANLICETINGSHI。LINGWAI,ZAICETINGSHINEIBIYINGJIAZHUANGTONGSIWANGQIDAOPINGBIZUOYONG。SHINEIDIANYUANXIANYINGXUANYONGPINGBIXIAN,PINGBICENGJIEDI。

(6)通风设备的选择和减噪措施

WEILEBAOZHENGCETINGSHIDESHUSHIXING,TONGFENGSHIBIYAODE,ERCETINGSHIYOUYAOBAOZHENGDIBEIJINGZAOSHENG,SUOYIZAIANZHUANGKONGDIAOXITONGSHI,TONGFENGGUANDAOYAOJIAZHUANGXIAOSHENGQI。

(7)测听室照明要求

CETINGSHIZHAOMINGLIANGDUYAOSHIZHONG,JINLIANGXUANYONGWUDENG,BIMIANSHIYONGRIGUANGDENG,ZHEIYANGYEKEYIJIANSHAOCICHANGDEGANRAO。

(8)测听室要安装良好、可靠的接地线

DIXIANYINGGAIYUPINGBIWANGDEJIEDIYIJICESHISHEBEIDEBAOHUJIEDIQUFENKAI,ZHUYAOYONGYUCESHISHEBEICHUXIANGANRAOSHI,PAICHUGANRAOJIEDI

BENWENZHUANZISOUHUWANG



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