海南七星彩论坛

新闻资讯
海南七星彩论坛 NEWS CENTER

联系我们

定制热线:0519-88507817
  • 经理:13961497190
  • 传真:0519-88507817
  • QQ:2420480809
  • 邮箱:2420480809@qq.com
  • 地址:常州武进横林崔横北路2号

当前位置: 海南七星彩论坛 > 海南七星彩论坛 > 行业新闻 > 隔音箱的隔音范围及安装技术要求

隔音箱的隔音范围及安装技术要求

时间:2018-10-08浏览次数:631

海南七星彩论坛GEYINXIANGDEXISHENGJIANPISHIXIAOSHENGSHIHEBANXIAOSHENGSHIZHUANYONGDETESHUXISHENGJIEGOU(Structure),ZUIDIJIEZHIPINLV(frequency)WEI40Hz,KEYIDADAO99%YISHANGDEXISHENGTEXING。SHIYONGYUDIANSHENGCHANPIN(Product)DEDIANSHENGCANSHU(parameter)CESHI,YIJIGEZHONGJIXIE(machinery)、JIDIAN、QINGGONGJIAYONGDIANQIDENGCHANPINDECEDING(gage)HEKEXUESHIYAN(experiment)。GONGCHENG(Engineering)SHANGCHANGJIANGXISHENGJIEGOUZUOCHENGGUDINGXINGCHANPIN,ZAIXUANYONGGEXINGXISHENGTISHI,BUJINYAOLEJIEXISHENGTIDEXINGNENG,ERQIEYAOZHENGQUEANZHUANG(ān zhuāng),CAINENGDEDAOGAOXISHENG、DICHENGBEN(Cost)、JINGJI(Economy)SHIYONGDEXIAOGUO(effect)。MIANJIBIHEJIANPIGAODUSHIYINGXIANGXISHENGTIXISHENGXIAOLVDEZHUYAOYINSU。XIAMIANLAIJIESHAOXIAGEYINXIANGDEGEYINFANWEI(fàn wéi)JIANZHUANGJISHU(Technology)YAOQIU:


1、隔音范围:隔音箱在外界环境噪声声压级≤80dB(A计权),隔音箱内的本底噪声要小于等于45dB(A计权),在外界环境噪声声压级小于等于70dB(A计权),隔音箱内的本底噪声小于等于30dB(A计权)在外界环境噪声声压级小于等于60dB(A计权),隔音箱内的本底噪声小于等于25dB(A计权),在外界环境噪声声压级小于等于50dB(A计权),隔音箱的内本底噪声小于等于20dB(A计权),为了方便广大客户(kè hù)的使用(use)需求,我们也可以按照客户的要求以及现场的环境噪声进行设计(Design)制作(Make),达到用户理想的使用效果(effect)。测试隔音房海南七星彩论坛用途:用于各类电子机械元件静音测试等,房外80分贝,房内20±1分贝,有防水、防火、稳固等特点。其具体规格要求可选。流水线隔音房隔音效果:外界75dB,内部40dB,尺寸根据要求定制。流水线可从房内通过,不影响测试效果。隔音房分类:隔音房按声学性能分为消声/消音系列、静音系列、隔音系列、屏蔽系列。


海南七星彩论坛2、GEYINXIANGANZHUANG(ān zhuāng)JISHU(Technology)YAOQIU:


海南七星彩论坛1、GEYINXIANGQIANGTIWAIBIAOMIANGANGBAN(steel sheet)JINGGUOTUOZHI、LINHUA(phosphorization)、PENSUCHULI(processing)。GEYINFANGSHIYIZHONGWEIYOUCESHIYAOQIUDECHANPINZHIZAOCHEJIANSHEJIDEGESHENGCESHIZHUANGZHI,ZAIGESHENGJIANNEIJINXINGXISHENGCHULI,SHIQICHENGWEIYIGEXIAOXINGDEWUSHENGSHI,ZAILIMIANKECESHIYIXIEXIAOXINGDECHANPIN,RUJINGMIYIQI、DIANJI、YINXIANG、BIANYAQIDENG。

海南七星彩论坛2、GEYINXIANGQIANGTIQUANBUCAIYONG1.2mmHOUDEGUOBIAOLENGZHAGANGBAN。

3、GEYINXIANGQIANGTIJIACENG(dunn bass)XUANYONGDUOGUIGE(specifications)MIDU(DANWEI:g/cm3HUOkg/m3)DEFANGHUO(fáng huǒ)、HUANBAO(Environmental protection)XIYINMIAN、ZHONGMIDUBAN(XIANWEIBAN)、ZUNIBAN。

4、GEYINXIANGQIANGTINEIXUANYONG8GONGFENBOFENGXIYINMIAN。

海南七星彩论坛5、GEYINXIANGQIANGTIJIACENGXUANYONGGEYINBAN。