矽酸鋁針刺毯
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  • 矽酸鋁針刺毯
  • 矽酸鋁針刺毯
  • 矽酸鋁針刺毯
  • 矽酸鋁針刺毯
  • 矽酸鋁針刺毯

矽酸鋁針刺毯

廣泛應用於電力鍋爐、工業窯爐、石化高溫設備、船舶防火、建築防火門等領域的保溫隔熱與防火屏障。

分類:

  • 產品詳情

  • 耐高溫·A級不燃·低導熱·節能降耗




    矽酸鋁保溫材料是以優質焦寶石為主要原料,經2000℃以上高溫電爐熔融、離心噴吹或甩絲成纖,並添加特製粘結劑後經固化成型製成的高性能耐火隔熱材料。 其纖維交織形成微孔結構,具有重量輕、耐高溫、導熱係數低、熱穩定性好、抗熱震性優异等特點。 產品形態多樣,包括矽酸鋁板、矽酸鋁氈/毯、矽酸鋁管殼、矽酸鋁异形件等,廣泛應用於電力鍋爐、工業窯爐、石化高溫設備、船舶防火、建築防火門等領域的保溫隔熱與防火屏障。




    產品分類與選型





    產品形態推薦密度(kg/m³)使用溫度(℃)覈心特點典型應用

    矽酸鋁板80-600≤1000-1260剛性平整、强度高、耐沖刷工業窯爐壁襯、爐門擋板、防火門填充

    矽酸鋁氈/毯60-160≤1000-1350柔性佳、抗拉强度高、易裁剪鍋爐本體保溫、高溫筦道包覆、焊接消應力

    長絲超輕矽酸鋁氈50-150≤1200纖維長度達普通5-6倍,導熱率降低10-30%核電隔熱、高端工業窯爐

    矽酸鋁管殼100-180≤1000預製成型、安裝便捷

    熱力筦道、蒸汽筦道保溫





    覈心優勢




    1.優异的耐高溫效能


    普通型使用溫度可達1000℃,高鋁型/含鋯型可達1260-1430℃


    高溫下保持結構穩定,線收縮率低(1000℃保溫24小時≤4.0%)




    2. A級不燃防火


    燃燒效能達到A(A1)級,遇火不燃燒、不釋放有毒煙霧


    符合電力、石化、建築等領域的嚴苛消防規範




    3.極低導熱係數


    導熱係數低至**0.034 W/(m·K)**(常溫)


    500℃平均溫度下≤0.182 W/(m·K)


    大量靜止空氣被封閉於纖維孔隙中,隔熱效果突出




    4.優异的熱穩定性與抗熱震性


    可承受劇烈的溫度波動而不開裂、不剝落


    特別適用於間歇式窯爐、頻繁啟停的熱工設備




    5.良好的機械效能


    纖維柔韌富有彈性,抗拉强度高(針刺毯≥10-35kPa)


    可緩衝設備振動,避免硬質資料碎裂脫落




    6.化學穩定性强


    除氫氟酸、強鹼外,耐多數腐蝕性介質


    用於覆蓋奧氏體不銹鋼時,浸出液離子含量可控(特製低腐蝕型)




    7.施工便捷


    輕質柔軟,可任意裁剪,貼合彎頭、閥門等异形部位


    產品形態豐富,可定制异形件滿足特殊需求




    典型應用場景




    電力工業


    -鍋爐本體、汽輪發電機組保溫


    -蒸汽筦道、烟風煤粉筦道隔熱


    -核電設備保溫隔熱




    石化行業


    -高溫反應設備及加熱設備壁襯


    -裂解爐、轉化爐隔熱層


    -高溫筦道保溫




    工業窯爐


    -爐襯背襯隔熱、爐門頂蓋密封


    -窑車墊板、擋火板


    -高溫過濾材質




    建築防火


    -防火門芯材填充


    -高層建築防火隔離帶




    船舶/交通


    -船舶防火隔熱


    -汽車/火車製造隔熱層


    -焊接件消除應力熱處理保溫









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矽酸鋁纖維標準棉是通過電阻爐將原材料高溫熔融,經噴吹或甩絲方法成纖,不經二次加工...

是用對應材質的陶瓷纖維針刺毯,按纖維組件結構、尺寸,在專用機械上加工而成。 在加...

是公司向客戶提供的新型耐火隔熱材料,該產品顏色白,尺寸規整,集耐火、隔熱、保溫功...

產品詢價

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矽酸鋁針刺毯
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常見問題

建築保溫材料主要有哪些類型? 各有什麼優缺點?


無機保溫材料(如岩棉、玻璃棉、泡沫玻璃):
優點:防火效能好(A級不燃)、透氣性佳、穩定性高。
缺點:導熱係數略高於有機資料、吸水率較高、施工易產生纖維粉塵。
有機保溫材料(如EPS聚苯板、XPS擠塑板、PU聚氨酯):
優點:導熱係數低、保溫效果好、質輕、施工便捷。
缺點:防火等級多為B級(需添加阻燃劑)、高溫易變形、耐久性稍差。
複合保溫材料(如保溫一體板、真空絕熱板):
優點:綜合效能優、施工效率高、部分可達A級防火。
缺點:成本較高、對基層平整度要求嚴格。

如何選擇適合項目的保溫材料?


需綜合以下因素:
防火要求:高層建築(>100m)需A級資料; 低層可用B1級(難燃)。
氣候條件:嚴寒地區優先選導熱係數低的資料(如PU、XPS); 潮濕環境需低吸水率(如XPS、泡沫玻璃)。
基層類型:混凝土牆面多用板材; 複雜造型可選用噴塗聚氨酯或保溫砂漿。
經濟性:EPS成本最低; 真空絕熱板貴但薄。
政策法規:部分地區禁用B2級資料,需査詢當地標準。

若您希望進一步瞭解關於尊勤公司的詳細資訊,歡迎訪問我們的官方網站那裡有全面且深入的資訊供您查閱!


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