隔(ge)熱(re)套管是一種(zhong)用(yong)于(yu)(yu)保護(hu)(hu)管道(dao)(dao)、電纜或(huo)其(qi)他(ta)設(she)備(bei)免受(shou)外部熱(re)量影響的(de)(de)(de)防(fang)護(hu)(hu)裝置。在(zai)許多(duo)工(gong)業和建(jian)筑應(ying)用(yong)中，它們被廣泛(fan)使用(yong)以防(fang)止(zhi)火(huo)災(zai)或(huo)高溫引起的(de)(de)(de)損壞(huai)。根據規范規定，不同規格的(de)(de)(de)隔(ge)熱(re)套管的(de)(de)(de)厚(hou)度(du)應(ying)有所不同。例如：對(dui)于(yu)(yu)DN50-150的(de)(de)(de)熱(re)力(li)管道(dao)(dao)用(yong)巖棉保溫大彎(wan)頭，外護(hu)(hu)層的(de)(de)(de)壁(bi)厚(hou)建(jian)議(yi)為4.5mm；而(er)對(dui)于(yu)(yu)DN32-DN67（包(bao)括DN65）的(de)(de)(de)熱(re)力(li)管道(dao)(dao)用(yong)硅(gui)酸鹽復合絕熱(re)線包(bao)蒸汽保溫直埋(mai)夾克外套鋼管，其(qi)外護(hu)(hu)層壁(bi)厚(hou)則應(ying)為4.8mm。這是為了保證在(zai)使用(yong)過程中能(neng)夠承受(shou)足(zu)夠的(de)(de)(de)壓力(li)和水阻(zu)力(li)以及良好的(de)(de)(de)彎(wan)曲性能(neng)等要求。

啊哦(e)，出了點(dian)(dian)問題(ti)，請點(dian)(dian)擊“重新生(sheng)成”按鈕，再試一試。

阻燃套管是(shi)(shi)一(yi)種(zhong)特殊的(de)(de)管道材料(liao)，主(zhu)要用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)保護電(dian)(dian)(dian)力和通(tong)訊設(she)施。它具有(you)耐高溫、防火性(xing)(xing)(xing)能優(you)良(liang)的(de)(de)特點；同時也具備了良(liang)好的(de)(de)電(dian)(dian)(dian)絕緣性(xing)(xing)(xing)以(yi)及(ji)柔軟度等(deng)特性(xing)(xing)(xing)在(zai)各種(zhong)需要防止(zhi)火源傳(chuan)播的(de)(de)地方使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)（如火災(zai)時電(dian)(dian)(dian)流傳(chuan)輸線(xian)(xian)路(lu)仍需工作）主(zhu)要應用(yong)(yong)(yong)(yong)(yong)(yong)范圍：1.用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)的(de)(de)穿線(xian)(xian)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)導(dao)管有(you)金(jin)屬(shu)和非金(jin)屬(shu)之分,通(tong)常我們說的(de)(de)橋架是(shi)(shi)托盤(pan)式或(huo)梯(ti)式的(de)(de)非導(dao)體(由鋁合(he)金(jin)材質(zhi)制(zhi)(zhi)作)。一(yi)般(ban)適用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)額定(ding)電(dian)(dian)(dian)壓450/72V及(ji)以(yi)下或(huo)在(zai)90℃溫度下使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)動(dong)力和控制(zhi)(zhi)電(dian)(dian)(dian)路(lu)系(xi)統中的(de)(de)固(gu)定(ding)敷設(she)通(tong)信用(yong)(yong)(yong)(yong)(yong)(yong)導(dao)線(xian)(xian)。可用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)諸(zhu)如船只、車輛(liang)內(nei)部(bu)安(an)裝的(de)(de)各種(zhong)電(dian)(dian)(dian)器(qi)相互連(lian)接之零件或(huo)者作為船舶操(cao)縱臺(tai)電(dian)(dian)(dian)氣配(pei)件的(de)(de)外層屏蔽，也是(shi)(shi)一(yi)種(zhong)柔性(xing)(xing)(xing)導(dao)體的(de)(de)無鹵素(su)干擾輻射(she)密封護罩和車載電(dian)(dian)(dian)容(rong)器(qi)的(de)(de)外殼還(huan)有(you)彈(dan)簧(huang)成型緊固(gu)件的(de)(de)結構組件(海(hai)工設(she)備中均有(you)所運用(yong)(yong)(yong)(yong)(yong)(yong))等(deng)各種(zhong)高低壓配(pei)電(dian)(dian)(dian)行業的(de)(de)重(zhong)要輔助原料(liao)產物!有(you)許多(duo)企業專門從事這(zhe)種(zhong)原材料(liao)制(zhi)(zhi)品的(de)(de)生產！具有(you)重(zhong)量(liang)輕、韌性(xing)(xing)(xing)好,可撓曲使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)壽命(ming)長等(deng)特點;尤其是(shi)(shi)有(you)優(you)異的(de)(de)防水功能和腐機能!。