利用(yong)消聲(sheng)器內(nei)管道截面(mian)突變,內(nei)外室之膨脹(zhang)作(zuo)用(yong),對(dui)低(di)(di)頻部及部分中頻起有效(xiao)的(de)(de)消聲(sheng)作(zuo)用(yong),而阻式吸(xi)聲(sheng)器對(dui)中高(gao)頻由良(liang)好(hao)的(de)(de)消聲(sheng)作(zuo)用(yong),式一(yi)(yi)種廣頻譜消聲(sheng)器,廣泛應(ying)用(yong)于空調通風系統(tong)中降低(di)(di)中、低(di)(di)壓風機的(de)(de)噪聲(sheng)。為(wei)加(jia)強消聲(sheng)效(xiao)果,也(ye)可(ke)多(duo)節(jie)消聲(sheng)串聯使用(yong),風速一(yi)(yi)般在6-8米(mi)/秒。
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yunitex.comZF型阻抗復合消聲器(標準T701-6 )特點:
利用(yong)(yong)消聲(sheng)器內(nei)管道截面突變(bian),內(nei)外室之膨脹作用(yong)(yong),對低(di)頻(pin)部及(ji)部分(fen)中(zhong)(zhong)頻(pin)起有(you)效的(de)消聲(sheng)作用(yong)(yong),而阻式(shi)吸聲(sheng)器對中(zhong)(zhong)高頻(pin)由(you)良好(hao)的(de)消聲(sheng)作用(yong)(yong),式(shi)一種廣頻(pin)譜消聲(sheng)器,廣泛應用(yong)(yong)于空調通風系統(tong)中(zhong)(zhong)降低(di)中(zhong)(zhong)、低(di)壓(ya)風機的(de)噪聲(sheng)。為加強消聲(sheng)效果,也可(ke)多節消聲(sheng)串(chuan)聯使用(yong)(yong),風速一般在6-8米(mi)/秒(miao)。