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四川龙盾交通公司简析关于金属声屏障介绍
作者:admin    发布日期:2017/1/18     关注次数:      二维码分享

YI、LONGDUNXIAOBIANJIANGJIESHENGPINGZHANGCAIZHIFENLEIYOUYIXIAJILEI:JINSHUSHENGPINGZHANG(JINSHUBAIYE、JINSHUSHAIWANGKONG)、HUNNINGTUSHENGPINGZHANG(QINGZHIHUNNINGTU、GAOQIANGHUNNINGTU)、PCSHENGPINGZHANG、BOLIGANGSHENGPINGZHANGDENG。

ER、SHENGPINGZHANGDEJIANZAOLIANGYUZAOSHENGDEPINLV、PINGZHANGDEGAODUYIJISHENGYUANYUJIESHOUDIANZHIJIANDEJULIDENGYINSUYOUGUAN。SHENGPINGZHANGDEJIANZAOXIAOGUOYUZAOSHENGDEPINLVGUANXIHENDA,DAYU2000HzDEGAOPINSHENGBI800YI1000HzZUOYOUDEZHONGPINSHENGXIANGBI,SHENGPINGZHANGDUIGAOPINSHENGDEJIANZAOXIAOGUOBIDIPINSHENGDEJIANZAOXIAOGUOYAOHAO。TONGCHANG,SHENGPINGZHANGDUIGAOPINSHENGKEJIANGDIl0—15dB。DUIYU25HzZUOYOUDEDIPINSHENG.ZEYOUYUSHENGBOBOZHANGBIJIAOZHANGERHENRONGYICONGPINGZHANGSHANGFANGRAOSHEGUOQU,SUOYISHENGPINGZHANGDEJIANZAOXIAOGUOJIAOCHA。SHENGPINGZHANGDEGAODU,KEGENJUSHENGYUANYUJIESHOUDIANZHIJIANDEJULISHEJI,PINGZHANGDEGAODUZENGJIAYIBEI,QIJIANZAOLIANGKEZENGJIA6dB,WEILESHIJINSHUSHENGPINGZHANGDEJIANZAOXIAOGUOJIAOHAO,YINGJINLIANGSHIPINGZHANGKAOJINSHENGYUANHUOJIESHOUDIAN。

声屏障安装

SAN、SICHUANSHENGPINGZHANGTEDIAN:  HEBEIKELIKONGDIAOGONGCHENGYOUXIANGONGSISHENGCHANDEJINSHUSHENGPINGZHANGYOUYIXIAJIGETEDIAN:  1)、GESHENGLIANGDA:PINGJUNGESHENGLIANG36dB。  2)、XISHENGXISHUGAO:PINGJUNXISHENGXISHU0.85。   3)、NAIHOUNAIJIUXING:CHANPINJUYOUNAISHUIXING、NAIREXING、KANGZIWAIXIAN、BUHUIYINYUSHUIWENDUBIANHUAYINQIJIANGDIXINGNENGHUOPINZHIYICHANG。CHANPINCAIYONGLVHEJINJUANBAN、DUXINJUANBAN、BOLIMIAN、HGANGLIZHUBIAOMIANDUXINCHULIFANGFUNIANXIANZAI30NIANYISHANG。

4)、MEIGUAN:KEXUANZEDUOZHONGSECAIHEZAOXINGJINXINGZUHE,YUZHOUWEIHUANJINGXIEDIAO,XINGCHENGLIANGLIFENGJINGXIAN。  5)、JINGJI:ZHUANGPEISHISHIGONG,TIGAOGONGZUOXIAOLV,SUODUANSHIGONGSHIJIAN,KEJIESHENGSHIGONGFEIJIRENGONGFEI。   6)、FANGBIAN:YUQITAZHIPINBINGXINGANZHUANG,YIWEIXIU,GENGXINFANGBIAN。  7)、ANQUAN:XISHENGBANLIANGDUANYONGφ6.2GANGSISHENGLIANJIEGUDING,FANGZHIERCISUNSHANG,ZAOCHENGRENYUAN、CAICHANSUNSHI。   8)、QINGBIAN:XIYINBANNXILIECHANPINJUYOUZIZHONGQINGTEDIAN,PINGMIZHILIANGDIYU25GONGJIN,KEJIANQINGGAOJIAQINGGUI、GAOJIALUDECHENGZHONGFUHE,KEJIANGDIJIEGOUZAOJIA。

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