朗宇吸隔聲式隔聲屏障
![]() |
人氣:3168 發布時間:2013-01-08 16:09 產品型號:LY-GPA 應用領域:噪聲振動控制 產品價格:300-900元/平方米 |
產品名稱:(LY-GPA)
產品概述:
此(ci)類隔聲(sheng)屏障下部采用隔聲(sheng)單(dan)元構件(jian),上部采用吸聲(sheng)單(dan)元構件(jian),強度高(gao),重量輕,造型美(mei)觀,聲(sheng)學性能良好且造價較低。
性能特點:
此(ci)類(lei)隔(ge)聲(sheng)屏障上部分為吸(xi)(xi)聲(sheng)板(ban)(ban)(ban)構件(jian)組成,其(qi)吸(xi)(xi)聲(sheng)板(ban)(ban)(ban)結(jie)構是(shi)內側金(jin)(jin)(jin)屬穿孔(kong)(kong)板(ban)(ban)(ban)(百葉孔(kong)(kong)或平面圓孔(kong)(kong)),背面護板(ban)(ban)(ban)為不沖孔(kong)(kong)金(jin)(jin)(jin)屬鋼(gang)(gang)板(ban)(ban)(ban),金(jin)(jin)(jin)屬板(ban)(ban)(ban)為鍍鋅鋼(gang)(gang)板(ban)(ban)(ban)或鋁合金(jin)(jin)(jin)板(ban)(ban)(ban)。并(bing)在內填充吸(xi)(xi)聲(sheng)棉及(ji)隔(ge)聲(sheng)阻(zu)尼氈板(ban)(ban)(ban),并(bing)覆(fu)蓋(gai)防雨防潮的(de)玻(bo)璃絲布。下部為只隔(ge)聲(sheng)而(er)不吸(xi)(xi)聲(sheng)的(de)構件(jian)單元,其(qi)結(jie)構為彩鋼(gang)(gang)夾(jia)芯板(ban)(ban)(ban)。隔(ge)聲(sheng)屏障板(ban)(ban)(ban)的(de)厚(hou)度(du)為100m。此(ci)結(jie)構強度(du)高,重(zhong)量輕,造型美觀(guan),吸(xi)(xi)隔(ge) 聲(sheng)性能(neng)良好且造價較(jiao)低。
適用范圍:
l 高速公路(lu)、城市道路(lu)
l 工業(ye)、企業(ye)廠界
l 工業(ye)設備
l 民用設備(bei)