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声屏障的三个性能特点详解

最后更新时间:2020/1/12 12:00:42   作者:   已经有22个人浏览并咨询。

  声屏障的三个性能特点详解

  ZAIWOGUOGAOSUTIELUJIANSHEGONGCHENGZHONG,DALIANGCAIYONGLESHENGPINGZHANGKONGZHIGONGCHENG。MUQIANWOGUOGAOSUTIELUZHUYAOSHIYONGCHABANSHIJINSHUSHENGPINGZHANG,FENWEIQIAOLIANGCHABANSHIJINSHUSHENGPINGZHANGHELUJICHABANSHIJINSHUSHENGPINGZHANGLIANGDALEI。SUIZHESHEHUISHENGHUOSHUIPINGDEZHUBUTIGAO,RENMENDUIHUANJINGTICHULEGENGGAODEYAOQIU,YINCIZAIGAOSUTIELUJIANSHEGONGCHENGZHONG,DALIANGCAIYONGLESHENGPINGZHANGKONGZHIGONGCHENG。BENWENJIUXIANGXIJIESHAOSHENGPINGZHANGDESANGEXINGNENGTEDIAN

  GAOSUTIELUSHENGPINGZHANGYINGMANZUYIXIADESHENGXUEXINGNENG、LIXUEXINGNENGHEWULIXINGNENG 。

  YI、SHENGXUEXINGNENG

  1、GESHENGXINGNENG 。

  WOGUOYAOQIUSHENGPINGZHANGDANYUANBANDEJIQUANGEYINLIANG Rw ≥25 dB, FUHE TB T3122 -2005《TIELUSHENGPINGZHANGSHENGXUEGOUJIANJISHUYAOQIUJICESHIBANFA》BIAOZHUNYAOQIU。

  2、XISHENGXINGNENG。

鼎盛彩票app  WOGUOYAOQIUSHENGPINGZHANGDANYUANBANDEJIANGZAOXISHUNRC ≥0.7,FUHETB T3122-2005 BIAOZHUNYAOQIU 。TONGSHI,ZAIGAOSHIDU、YULINHUANJINGZHONG, QIXISHENGXINGNENGBUSHOUYINGXIANG。GUOWAIFADAGUOJIATIELUSHENGPINGZHANGDEJIANGZAOXISHU ≥0.77,QIFENPINXISHENGXISHUYINGDADAOYIDINGDEBIAOZHUN。

  ER、LIXUEXINGNENG

鼎盛彩票app  1、KANGPILAOXINGNENG 。

鼎盛彩票app  SHENGPINGZHANGDEDANYUANBANHEZHICHENGLIZHUZAILIECHEYUNXINGSUOCHANSHENGDELIECHEFENGLI, JIMAIDONGLIDEZUOYONGXIA, HAIYINGJIJIMAIDONGLIYUZIRANFENGLILIANHEZUOYONG ,JINGGUOSHUBAIWANCIWANGFUXUNHUANZUOYONGXIA, BUCHANSHENGPILAOPOHUAI。

  2、KANGCHONGJIXINGNENG。

  SHENGPINGZHANGDANYUANBANYINGNENGCHENGSHOU(30±1)JNENGLIANGCHONGJI, FUHE JG149-2003《PENGZHANGJUBENBANBOMOHUIWAIQIANGBAOWENXITONG》ZHONGSUOGUIDINGDEKANGCHONGJISHIYANZHONGDEGUIDING。

  3、KANGBIANXINGNENGLI 。

鼎盛彩票app  SHENGPINGZHANGDANYUANBANKANGBIANXINGNENGLIYISHIFOUFASHENGGONGNENGZHANGAI 、CANYUBIANXINGHUOSUNHUAIWEIKAOHEZHIBIAO ,QIZUIDADANXINGNAODUBUYINGCHAOGUO L 100(L WEIDANYUANBANDEZUIDAZIYOUZHANGDU),CANYUBIANXINGBUYINGCHAOGUO L 500 。

  SAN、WULIXINGNENG

  1、FANGHUOXINGNENG

  FANGHUODENGJIYINGMANZU GB8624 -2006《JIANZHUCAILIAOJIZHIPINRANSHAOXINGNENGFENJI》ZHONGGUIDINGDE B2JI 。

  2、FANGFUSHIXINGNENG

鼎盛彩票app  JINSHUGOUJIANYINGJUYOUFANGFUSHIXINGNENG, ZAIGUIDINGSHIYONGNIANXIANNEIBUCHANSHENGFUSHIXIANXIANG 。

  3、KANGDONGRONGXINGNENG

  SHENGPINGZHANGJINSHUHEFEIJINSHUGOUJIAN, YINGGAIZAI(-40±1)℃TIAOJIANXIA ,LENGDONG8 h, ZAI(20 ±5)℃HENGWENSHUIZHONGRONG16 h, JINGCI30 CIDONGRONGXUNHUANHOU ,BUDEYOURENHESUNHUAIXIANXIANG。

  WOGUOSHENGPINGZHANGGONGCHENGZUOWEIKONGZHIGAOSUTIELUHUANJINGZAOSHENGYINGXIANGDECUOSHIZHIYI,YIGUANGFANYINGYONGYUZHOUWEIYOUMINGANJIANZHUDETIELUXIANLULIANGCE。MUQIAN,WOGUOJIANCHENGHUOZHENGZAIJIANSHEDEGAOSUTIELUSHENGPINGZHANGJIEGOUXINGSHIZHUYAOYICHABANSHIJINSHUSHENGPINGZHANGWEIZHU,GAILEISHENGPINGZHANGZHUYAOYIJUTIELUFABUDEBIAOZHUNTONGYONGTUSHEJISHIGONG。YISHANGXINXIDUISHENGPINGZHANGSANGEXINGNENGTEDIANZUOLEJIANDANDEJIESHAO,GENGDUOGUANYUSHENGPINGZHANGDEXIANGXIXINXI,HUANYINGZIXUNSHENGCHANSHENGPINGZHANGDECHANGJIA!



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GONGLUSHENGPINGZHANGWEILAIQIANJINGZENMEYANGSUIZHEZHONGGUOJINGJIDEGAOSUFAZHAN、CHENGSHIHUAJINCHENGDEBUDUANJIAKUAI,GAOSUGONGLU、TIELU、CHENGSHIGUIDAOJIAOTONGDENGJIAOTONGFANGSHIDEDAOKUAISUFAZHAN,ZHEIXIEDAOLUZAIJIANZAOSHINANMIANYAOCHUANGUORENKOUJIZHONGDEJUZHUQU,SUOCHANSHENGDEJIAOTONGZAOSHENGJIDAOLUFUJINJUMINDEGONGZUO、SHENGHUO、XUEXIDAILAILEYIDINGDEGANRAO。QUANGUOHUANJINGJIAN…

在购买声屏障时需要注意的

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声屏障的应用还有好多好处您知道吗?

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声屏障材料技术性能要求

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如非注明文章皆由专业的声屏障厂家“喆奥声屏障”原创,转载请注明出处!
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