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折板式阻性消聲器

  • 折板式阻性消聲器

折板(ban)式阻性(xing)消(xiao)聲(sheng)器消(xiao)聲(sheng)性(xing)能以(yi)中(zhong)高(gao)頻(pin)為主,消(xiao)聲(sheng)量及壓(ya)力損(sun)失(shi)大于片式消(xiao)聲(sheng)器,長度為900mm。在折板(ban)式消(xiao)聲(sheng)器外殼加隔(ge)聲(sheng)處(chu)理后,其消(xiao)聲(sheng)性(xing)能與壓(ya)力損(sun)失(shi)和ZKS型折板(ban)式消(xiao)聲(sheng)器相同(tong)。當(dang)消(xiao)聲(sheng)器設(she)在機房或(huo)噪聲(sheng)較高(gao)的房間時宜采用折板(ban)式消(xiao)聲(sheng)器。

詳(xiang)細介紹(shao)
折板式(shi)(shi)阻性(xing)消聲(sheng)器(qi)(qi)消聲(sheng)性(xing)能(neng)以中高頻為主,消聲(sheng)量(liang)及壓(ya)力損(sun)失(shi)大于片(pian)式(shi)(shi)消聲(sheng)器(qi)(qi),長度為900mm。在折板式(shi)(shi)消聲(sheng)器(qi)(qi)外殼加隔聲(sheng)處理(li)后,其消聲(sheng)性(xing)能(neng)與壓(ya)力損(sun)失(shi)和ZKS型折板式(shi)(shi)消聲(sheng)器(qi)(qi)相同(tong)。當(dang)消聲(sheng)器(qi)(qi)設在機房(fang)或噪(zao)聲(sheng)較高的房(fang)間時(shi)宜采用折板式(shi)(shi)消聲(sheng)器(qi)(qi)。
折板式消聲器的簡(jian)單介紹:
矩形折板式(shi)消(xiao)(xiao)(xiao)聲(sheng)(sheng)器是(shi)經改良的一種(zhong)片(pian)(pian)式(shi)阻性(xing)消(xiao)(xiao)(xiao)聲(sheng)(sheng)器,吸聲(sheng)(sheng)片(pian)(pian)呈折板,增(zeng)加了聲(sheng)(sheng)波的反(fan)射次數,使消(xiao)(xiao)(xiao)聲(sheng)(sheng)的消(xiao)(xiao)(xiao)聲(sheng)(sheng)性(xing)能(neng)提(ti)高 。
折板式消聲器的詳細信(xin)息:
矩形折(zhe)(zhe)板式消(xiao)聲(sheng)(sheng)器是(shi)經改良的一種(zhong)片(pian)(pian)式阻性(xing)消(xiao)聲(sheng)(sheng)器,吸聲(sheng)(sheng)片(pian)(pian)呈折(zhe)(zhe)板,增加了聲(sheng)(sheng)波的反射次數,使消(xiao)聲(sheng)(sheng)的消(xiao)聲(sheng)(sheng)性(xing)能(neng)(neng)提高,該消(xiao)聲(sheng)(sheng)器采用玻(bo)璃(li)棉(mian)作吸聲(sheng)(sheng)材料,鍍鋅(xin)穿孔板和超細玻(bo)璃(li)棉(mian)布(bu)為護板,管道(dao)有(you)效通道(dao)比(bi)較(jiao)(jiao)大(da),壓力損力較(jiao)(jiao)小,是(shi)一種(zhong)性(xing)能(neng)(neng)優良的消(xiao)聲(sheng)(sheng)。
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