阻抗復合消聲器 T701-6
利用(yong)消(xiao)(xiao)(xiao)聲(sheng)器內管道截面突變(bian),內外(wai)室之膨脹室作(zuo)用(yong),對低(di)(di)頻及部分中(zhong)(zhong)頻有良好的消(xiao)(xiao)(xiao)聲(sheng)作(zuo)用(yong),是(shi)一(yi)種廣頻譜消(xiao)(xiao)(xiao)聲(sheng)器,廣泛應用(yong)于空調通風系統中(zhong)(zhong)降低(di)(di)中(zhong)(zhong)、低(di)(di)壓風機的噪聲(sheng)。為(wei)加強消(xiao)(xiao)(xiao)聲(sheng)效果,也可多節消(xiao)(xiao)(xiao)聲(sheng)串聯使用(yong),風速一(yi)般在 6~ 8 米(mi) / 秒。