非凡棋牌

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非凡棋牌

你了解铁路声屏障的玻璃棉夹心吗

新闻来源:本站编辑   发布时间:2018-11-03   浏览次数:

非凡棋牌  TIELUSHENGPINGZHANGDEBOLIMIANJIAXINJUANZHANHOUDUBUBIAN,RONGZHONGZENGJIA,ZHONGDIPINXISHENGXISHUYIZENGJIA;DANDANGRONGZHONGZENGJIADAOYIDINGCHENGDUSHI,CAILIAOBIANDEMISHI,LIUZUDAYUZUIJIALIUZU,XISHENGXISHUFANERXIAJIANG。

  DUIYUHOUDUCHAOGUO5cmDERONGZHONGWEI16Kg/m3DELIXINBOLIMIAN,DIPIN125HzYUEWEI0.2,ZHONGGAOPIN(>500Hz)DEXISHENGXISHUYIJINGJIEJINYU1LE。

非凡棋牌  DANGHOUDUYOU5cmJIXUZENGDASHI,DIPINDEXISHENGXISHUZHUJIANTIGAO,DANGHOUDUDAYU1mYISHANGSHI,DIPIN125HzDEXISHENGXISHUYEJIANGJIEJINYU1。

非凡棋牌  DANGHOUDUBUBIAN,RONGZHONGZENGDASHI,LIXINBOLIMIANDEDIPINXISHENGXISHUYEJIANGBUDUANTIGAO,DANGRONGZHONGJIEJIN110kg/m3SHIXISHENGXINGNENGDADAOZUIDAZHI,50mmHOU、PINLV125HzCHUJIEJIN0.6-0.7。

非凡棋牌  RONGZHONGCHAOGUO120kg/m3SHI,XISHENGXINGNENGFANERXIAJIANG,SHIYINWEICAILIAOBIANDEZHIMI,ZHONGGAOPINXISHENGXINGNENGSHOUDAOHENDAYINGXIANG,DANGRONGZHONGCHAOGUO300kg/m3SHI,XISHENGXINGNENGJIANXIAOHENDUO。

  TIELUSHENGPINGZHANGJIANZHUSHENGXUEZHONGCHANGYONGDEXISHENGBOLIMIANDEHOUDUYOU2.5cm、5cm、10cm,RONGZHONGYOU16、24、32、48、80、96、112kg/m3。TONGCHANGSHIYONG5cmHOU,12-48kg/m3DELIXINBOLIMIAN。

铁路声屏障

  LIXINBOLIMIANJUANZHANDEXISHENGXINGNENGHAIYUANZHUANGTIAOJIANYOUZHEMIQIEDEGUANXI。DANGBOLIMIANBANBEIHOUYOUKONGQICENGSHI,YUXIANGTONGHOUDUWUKONGQICENGDEBOLIMIANBANXISHENGXIAOGUOLEISI。

  YOUQISHIZHONGDIPINXISHENGXINGNENGBICAILIAOSHITIEZAIYINGDIMIANSHANGHUIYOUJIAODATIGAO,XISHENGXISHUJIANGSUIKONGQICENGDEHOUDUZENGJIAERZENGJIA,DANZENGJIADAOYIDINGZHIHOUXIAOGUOJIUBUMINGXIANLE。

  BOLIMIANJUANZHANSHIYONGBUTONGRONGZHONGDEBOLIMIANDIEHEZAIYIQI,XINGCHENGRONGZHONGZHUJIANZENGDADEXINGSHI,KEYIHUODEGENGDADEXISHENGXIAOGUO。LIRUJIANGYICENG2.5cmHOU24kg/m3DEMIANBANYUYICENG2.5cmHOU32kg/m3DEMIANBANDIEHEZAIYIQIDEXISHENGXIAOGUOYAOHAOYUYICENG5cmHOU32kg/m3DEMIANBAN。

  JIANG24kg/m3DEBOLIMIANBANZHICHENG1mZHANGDEDUANMIANWEISANJIAOXINGDEJIANPI,CAILIAOMIANMIDUZHUJIANZENGDA,PINGJUNXISHENGXISHUKEJIEJINYU1。

非凡棋牌  BOLIMIANSHIYONGDUYOUDELIXINJISHU,JIANGRONGRONGBOLIXIANWEIHUABINGJIAYIREGUXINGSHUZHIWEIZHUDEHUANBAOXINGPEIFANGZHANJIEJIJIAGONGERCHENGDEZHIPIN,SHIYIZHONGYOUZHIJINGZHIYOUJIWEIMIDEBOLIXIANWEIZHIZUOERCHENGDEYOUDANXINGDEBOLIXIANWEIZHIPIN,BINGKEGENJUKEHUBUTONGDESHIYONGYAOQIUXUANZEFANGCHAOTIEMIANZAIXIANFUHE。

非凡棋牌  YINQIJUYOUDALIANGWEIXIAODEKONGQIKONGXI,SHIQIQIDAOBAOWENGERE、XISHENGJIANGZAOJIANQUANFANGHUDENGZUOYONG,SHIJIANZHUBAOWENGERE、XISHENGJIANGZAODEZUIJIACAILIAO。

非凡棋牌  TIELUSHENGPINGZHANGDEBOLIMIANJIAXINDUTEYOUDIAN,DUTEJISHU,YASUOBAOZHUANGHOUHUIDANLVWEI99.2%。ROURUANXIZHANGDEBOLIXIANWEIZUIDAXIANDUJIANSHAOSHIGONGZHONGCHANSHENGFEIXU。



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