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解決方案

Solution

解決方案

以雄(xiong)厚的經驗技術為支柱,承接了大量的隔音(yin)工程

消音室使用哪種隔音材料?

消音室使用哪種隔音材料?

消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)不僅是(shi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)學(xue)測(ce)試的(de)一(yi)個特殊實(shi)(shi)驗室(shi)(shi)(shi),而且是(shi)測(ce)試系統的(de)重要組成(cheng)部分(fen),實(shi)(shi)際(ji)上它也(ye)是(shi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)學(xue)測(ce)試設(she)(she)備(bei)之(zhi)一(yi),其(qi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)學(xue)性能(neng)(neng)指標直接影(ying)響測(ce)試的(de)精度(du)。消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)分(fen)全(quan)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)和半(ban)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)。 房(fang)間的(de)六個面全(quan)鋪(pu)(pu)設(she)(she)吸(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)層的(de)稱(cheng)為(wei)(wei)全(quan)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi),一(yi)般簡(jian)稱(cheng)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)。房(fang)間的(de)六個面中只在五個面或者四個面鋪(pu)(pu)吸(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)層的(de),稱(cheng)為(wei)(wei)半(ban)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)。 消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)的(de)主要功能(neng)(neng)是(shi)為(wei)(wei)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)學(xue)測(ce)試提供一(yi)個自由聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)場空間或半(ban)自由聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)場空間。其(qi)吸(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)處理是(shi)保證消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)室(shi)(shi)(shi)建成(cheng)后(hou)取得良好的(de)自由聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)場性能(neng)(neng)的(de)關鍵,大多采用具有強(qiang)吸(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)能(neng)(neng)力的(de)吸(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)尖劈或平(ping)板式薄板共振(zhen)吸(xi)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)結構。

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