凡是(shi)能用來阻斷噪音(yin)(yin)(yin)(yin)(yin)的材料,統稱為(wei)隔(ge)音(yin)(yin)(yin)(yin)(yin)材料。日常(chang)人們比(bi)較常(chang)見(jian)的如(ru);【橡朔(shuo)隔(ge)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、吸音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、消(xiao)音(yin)完骑(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、】。【雞蛋吸音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、消(xiao)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、隔(ge)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、】。【波峰消(xiao)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、消(xia涤敲o)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)隔(ge)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、】。【金字塔吸音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、消(xiao)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、隔(ge)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、】。【尖劈(pi)消(xiao)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、消(xiao)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、隔(ge)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、】。【纖維(wei)吸音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian),消(xiao)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)、隔(ge)音(yin)(yin)(yin)(yin)(yin)棉(mian)(mian)(mian)(mian)】等(deng)等(deng),
嚴(yan)格意锁荚(yi)義(yi)上說(shuo),隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)材料(liao)在(zai)物理上有一定(ding)彈性,當(dang)聲(sheng)(sheng)波(bo)(bo)入(ru)射(she)(she)時便(bian)激發振(zhen)(zhen)動在(zai)隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)內(nei)傳播。當(dang)聲(sheng)(sheng)波(bo)(bo)不(bu)是(shi)垂直(zhi)入(ru)射(she)(she),而是(shi)與隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)呈(cheng)一角度(du)θ入(ru)射(she)(she)時,聲(sheng)(sheng)波(bo)(bo)波(bo)(bo)前依次到(dao)(dao)達隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)表(biao)面(mian),而先到(dao)(dao)隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)聲(sheng)(sheng)波(bo)(bo)激發隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)內(nei)彎(wan)曲振(zhen)(zhen)動波(bo)(bo)沿隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)橫向傳播,若彎(wan)曲波(bo)(bo)傳播速度(du)與空氣中(zhong)(zhong)聲(sheng)(sheng)波(bo)(bo)漸(jian)次到(dao)(dao)達隔(ge)(ge)(ge)(ge)(ge)層(ceng)(ceng)(ceng)(ceng)(ceng)表(biao)面(mian)的(de)行進速度(du)一致(zhi)時,聲(sheng)(sheng)波(bo)(bo)便(bian)加強(qiang)彎(wan)曲波(bo)(bo)的(de)振(zhen)(zhen)動,這(zhe)一現象(xiang)稱吻(wen)合效(xiao)(xiao)應。不(bu)透氣的(de)橡朔隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)棉(mian)材料(liao),對于空氣中(zhong)(zhong)傳播的(de)聲(sheng)(sheng)波(bo)(bo)都(dou)有隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)效(xiao)(xiao)果,雙層(ceng)(ceng)(ceng)(ceng)(ceng)隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)結(jie)構(gou)顯著(zhu)地提高(gao)了隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)效(xiao)(x萍叹iao)能(neng)。隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)結(jie)構(gou)分別為(wei)一層(ceng)(ceng)(ceng)(ceng)(ceng)吸(xi)音(yin)(yin)棉(mian)、一層(ceng)(ceng)(ceng)(ceng)(ceng)隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)棉(mian),不(bu)相同的(de)厚度(du)、不(bu)相同的(de)材料(liao),以避免這(zhe)兩層(ceng)(ceng)(ceng)(ceng)(ceng)出現相同的(de)吻(wen)合頻率。在(zai)設計和施工(gong)中(zhong)(zhong)要特別注意(yi),吸(xi)音(yin)(yin)棉(mian)與隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)棉(mian)的(de)縫隙要錯開,不(bu)能(neng)有縫或孔(kong)相通。“漏(lou)(lou)氣”就(jiu)要漏(lou)(lou)聲(sheng)(sheng),這(zhe)是(shi)便(bian)大為(wei)降低吸(xi)音(yin)(yin)【消音(yin)(yin)】隔(ge)(ge)(ge)(ge)(ge)音(yin)(yin)的(de)實際(ji)問題。
環保隔音(yin)棉(mian)性能特點:
(1)吸音(yin)率高
(2)隔熱性好
(3)難燃(ran)級B1級
(4)結構(gou)緊密,形(xing)態(tai)穩定。
(5)重量很輕,施(shi)工安全方便
(6)對(dui)人(ren)體無害,對(dui)環境無污(wu)染,無氣味
(7)耐水(shui)(shui),洽禾水(shui)(shui)浸(jin)后排(坠汹pai)水(shui)(shui)性強,吸音性能不下降,形態不變。
(8)可(ke)以二次使用,銷毀容易,對(dui)環境沒有二次污染(ran)。
(9)熔(rong)點(dian)250度(du)(攝氏)
(10)規格:2000*1000*35(mm),也可以按(an)照客戶要求定做.
用于(yu)屋(wu)居用品(pin)、機器房(fang)、機械設(she)備(bei摄烫),船艙、汽車、音(yin)(yin)箱、錄音(yin)(yin)棚、試(shi)音(yin)(yin)室(shi)、KTV夜總(zong)會等。起(qi)到吸呢焙音(yin)(yin)、隔音(yin)(yin)、消(xiao)音(yin)(yin)、和(he)美化(hua)外觀的作用。