廣東海赫裝飾材料有(you)限公司
地址:佛山(shan)市南海區丹(dan)灶金沙羅行(xing)田心(xin)工業區1號
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海赫空間吸聲體
定義
是一種分散(san)懸掛于建筑(zhu)空間上部,用以降(jiang)低(di)室(shi)內噪聲(sheng)或改(gai)善室(shi)內音質的吸聲(sheng)構件。
性能
空間吸聲體具有用料少、重量(liang)輕、投資省、吸聲效率(lv)高(gao)、布置靈活(huo)、施工方便的(de)特點。空間吸聲體根據(ju)建筑物的(de)使用性(xing)質(zhi)、面積、層高(gao)、結(jie)構(gou)形式、裝飾要求和(he)聲源特性(xing),可有板狀、方塊狀、柱體狀、圓(yuan)錐狀和(he)球體狀等多種(zhong)形狀。其中(zhong)板狀的(de)結(jie)構(gou)簡單(dan),應(ying)用普遍。
用途
空間(jian)吸聲體多(duo)用于室(shi)內體育館,其各式各樣的形狀(zhuang)、擺設方式,能(neng)增強室(shi)內的裝(zhuang)飾效果,重(zhong)要的是它的吸音性能(neng),能(neng)防(fang)止大型廳堂內產生(sheng)回聲缺(que)陷,并(bing)有效降低(di)混響時間(jian)。
結構
基材:高密(mi)度80KG/M3的玻(bo)璃纖(xian)維棉,經過環保(bao)處理,周(zhou)邊硬化,全封閉(bi)無纖(xian)維脫落。
飾(shi)面(mian):可選用(yong)不同吸(xi)聲(sheng)織物。
形狀(zhuang)(zhuang):板狀(zhuang)(zhuang)、方塊狀(zhuang)(zhuang)、柱體狀(zhuang)(zhuang)、圓錐(zhui)狀(zhuang)(zhuang)和球體狀(zhuang)(zhuang)等多種形狀(zhuang)(zhuang)
厚度:(板+空腔)50mm、75mm、100mm
安裝方法
空(kong)(kong)間(jian)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體的(de)(de)(de)(de)(de)懸掛數量應(ying)根(gen)據吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體的(de)(de)(de)(de)(de)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)特性(xing)和降低室內噪聲(sheng)(sheng)(sheng)(或(huo)控制(zhi)混響時(shi)間(jian))所需增(zeng)加的(de)(de)(de)(de)(de)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)量來計算確定。當設計采用板狀(zhuang)空(kong)(kong)間(jian)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體時(shi),若吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體的(de)(de)(de)(de)(de)總(zong)面(mian)積相當于建(jian)筑(zhu)物頂面(mian)積的(de)(de)(de)(de)(de)30~40%,可(ke)使板狀(zhuang)空(kong)(kong)間(jian)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)效率(lv)達到最佳值(zhi)。而實(shi)際工(gong)程中為(wei)了滿足降低噪聲(sheng)(sheng)(sheng)或(huo)控制(zhi)混響時(shi)間(jian)的(de)(de)(de)(de)(de)要求,空(kong)(kong)間(jian)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體的(de)(de)(de)(de)(de)總(zong)面(mian)積宜取建(jian)筑(zhu)物頂面(mian)積的(de)(de)(de)(de)(de)40~50%;若增(zeng)加空(kong)(kong)間(jian)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體的(de)(de)(de)(de)(de)數量,反(fan)而會影響空(kong)(kong)間(jian)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體的(de)(de)(de)(de)(de)整體吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)性(xing)能,造(zao)成了經費上的(de)(de)(de)(de)(de)浪費。
空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)大多(duo)懸掛(gua)(gua)于建(jian)筑物(wu)空(kong)間(jian)(jian)(jian)的(de)頂(ding)(ding)部,且以(yi)離頂(ding)(ding)吊(diao)(diao)掛(gua)(gua)居多(duo)。板(ban)狀空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)可以(yi)水平分散吊(diao)(diao)掛(gua)(gua),也可垂直分散吊(diao)(diao)掛(gua)(gua),還可水平、垂直復合吊(diao)(diao)掛(gua)(gua),在總面積(ji)相(xiang)同(tong)情況下,降(jiang)噪效(xiao)果(guo)基(ji)本相(xiang)同(tong)。水平懸掛(gua)(gua)板(ban)狀空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)的(de)離頂(ding)(ding)高(gao)(gao)度(du)一(yi)般(ban)為房間(jian)(jian)(jian)凈高(gao)(gao)的(de)1/5至1/7左右(you),一(yi)般(ban)來說(shuo),考(kao)慮到施工的(de)難易程度(du),空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)懸掛(gua)(gua)在建(jian)筑頂(ding)(ding)部的(de)鋼架以(yi)下,其高(gao)(gao)度(du)剛好會在房間(jian)(jian)(jian)凈高(gao)(gao)的(de)1/5至1/7左右(you),達到吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)及裝飾的(de)要求;若(ruo)條件允許,可掛(gua)(gua)得更低(di)些,離聲(sheng)(sheng)(sheng)源近(jin)些。為了提(ti)高(gao)(gao)懸掛(gua)(gua)空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)的(de)建(jian)筑裝修效(xiao)果(guo),應(ying)對空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)的(de)形式、色彩、懸掛(gua)(gua)方(fang)式等進行(xing)綜(zong)合考(kao)慮。若(ruo)使(shi)空(kong)間(jian)(jian)(jian)吸(xi)(xi)(xi)(xi)聲(sheng)(sheng)(sheng)體(ti)(ti)(ti)懸掛(gua)(gua)成(cheng)一(yi)定(ding)的(de)藝(yi)術圖案(an),并與采光、照明(ming)、通(tong)風和建(jian)筑裝修等互(hu)相(xiang)配合,則整(zheng)體(ti)(ti)(ti)效(xiao)果(guo)更好。
聯系人:李經理
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地址:佛(fo)山(shan)市南海(hai)區丹灶金沙(sha)羅行田心工業區1號