岩棉板用於交通運輸領域應用方案

岩棉板用於交通運輸領域應用方案


一、方案概述


 


岩棉板憑藉其A級防火、保溫隔熱、吸音降噪等綜合效能,在交通運輸領域具有廣泛應用價值。 本方案涵蓋車輛製造、船舶建造、交通樞紐建設、運輸罐車保溫等主要應用場景,為交通運輸項目提供系統的岩棉板應用解決方案。


 


1.1應用場景分類


 



應用類別具體場景覈心功能

軌道交通車輛基地建築、車站設施牆體保溫、防火隔離

公路車輛大客車車身、汽車空調系統保溫節能、防火安全

船舶建造艙室防火分隔、吊頂、甲板防火隔熱、隔音降噪

交通樞紐機場航站樓、收費站、服務區建築保溫、防火安全

運輸裝備罐式運輸車、冷藏車介質保溫、溫度維持

 


二、軌道交通領域應用


 


2.1車輛基地及車站建築


 


軌道交通項目中的車輛基地、車站等配套設施,對建築保溫及防火效能有較高要求。


 


典型應用案例:雄安新區至北京大興國際機場快線項目,全線設定車輛基地1處,使用A級岩棉板(TR15)進行外牆保溫,共計約2798立方米。


 


技術參數要求:


-岩棉板類型:A級TR15


-厚度規格:60mm、100mm


-應用部位:車輛基地各建築外牆


 


2.2高速公路配套設施


 


高速公路沿線的收費站、辦公樓、服務區等建築,採用岩棉板進行保溫節能。


 


典型應用案例:鐵科國家高速公路鳳陽至方正段工程,通河西互通收費站辦公樓採用岩棉板採購量750立方米。


 


科技要求:


-燃燒效能:A級


-幹密度:≥140kg/m³


-導熱係數:≤0.040 W/(m·K)


-憎水率:≥98%


 


 


三、公路車輛領域應用


 


3.1客車車身保溫結構


 


大客車車身採用岩棉板作為保溫層資料,替代傳統隔音棉,實現保溫、隔熱、隔音、防火多功能一體化。


 


結構設計:


-車體框架外側包覆車身面板


-內層鋁合金板與外層鋁合金板之間設定岩棉保溫層


-岩棉層塞設於車身橫樑內,形成防火保溫結構


 


效能優勢:


-夏季阻隔車外高溫,防止空調冷氣散失


-冬季保持車內溫度,降低供暖能耗


-兼具隔音、抗震功能


-尤其適用於新能源大客車、電動大客車,可降低能耗、新增續航里程


 


3.2汽車空調筦道保溫


 


汽車空調筦道採用保溫岩棉層,提升空調系統能效。


 


典型結構:


-第一殼體與第二殼體鉸接包裹筦道


-殼體內側設定彈簧提供預緊力


-保溫岩棉層緊貼筦道表面


-配合氣囊填充空隙,增强貼合穩定性


 


科技效果:


-减少空調冷量/熱量損失


-提升空調系統能效


-改善乘客舒適度


 


 


四、船舶領域應用


 


4.1艙室防火分隔


 


船舶艙室採用複合岩棉板作為防火分隔資料,滿足國際海事組織(IMO)防火安全要求。


 


應用部位:


-上下層甲板之間的防火壁板


-不同防火分區的隔斷牆


-機艙與居住艙室之間的隔離


 


科技要求:


-採用複合岩棉板(金屬面板+岩棉芯材)


-厚度:50-100mm


-耐火效能:可耐受800℃高溫1小時以上


-符合SOLAS公約對艙室防火分區要求


 


4.2船舶吊頂與內裝


 


複合岩棉板結構:


-表層:鍍鋅鋼板或不銹鋼板(防護層)


-芯材:玄武岩熔融製成的岩棉(密度40-200kg/m³)


-內層:PVC薄膜或納米塗層(防腐)


 


安裝方式:


-金屬底座四邊彎折的凹形設計


- T形吊掛連接件實現無縫安裝


-耐火完整性時間可達120分鐘以上


 


科技優勢:


-模組化拼接設計,安裝效率提升60%


-可拆卸連接件結構,精度調整達0.5mm級


-相比傳統方案减薄23%,新增有效使用面積


 


 


五、交通樞紐(機場)領域應用


 


5.1機場航站樓


 


機場航站樓對防火安全、保溫節能、隔音降噪有嚴格要求,岩棉板可提供整體解決方案。


 


應用部位及功能:





應用部位產品類型覈心功能

屋面屋面岩棉板輕質高强、節能保溫、防火隔音

外牆外牆岩棉板保溫隔熱、防火安全

內隔牆隔牆岩棉板防火隔聲、創造寧靜空間

防排烟風管防火棉高溫煙氣排放保障

 


典型案例:


-寧波櫟社國際機場


-香港國際機場


-南京祿口機場


-重慶江北國際機場


-廣州白雲機場三期


 


5.2貨運倉庫及配套建築


 


機場貨運樓、航空物流中心等配套建築,同樣採用岩棉板進行保溫防火處理,保障貨物存儲安全。


 


 


六、運輸裝備領域應用


 


6.1罐式運輸車保溫


 


瀝青運輸車、熱油運輸車等罐式車輛,需要維持罐內介質溫度,採用岩棉板作為保溫層資料。


 


複合保溫結構:


-內保溫層:岩棉資料(緊貼罐壁,允許工作溫度高)


-外保溫層:聚氨酯資料(導熱係數小)


-防護殼:鍍鋅鐵皮(最外層防護)


 


科技優勢:


-解决單一保溫材料無法兼顧耐高溫與低導熱係數的衝突


-內層岩棉耐受高溫,外層聚氨酯提供優异保溫效能


-效能驗證:160℃瀝青裝罐,48小時降溫僅32℃(環境平均溫度5℃)


 


6.2冷藏/保溫運輸車


 


冷鏈物流車輛採用岩棉板作為厢體保溫材料,維持貨艙溫度穩定。


 


 


七、資料選型與科技標準


 


7.1岩棉板選型建議


 


應用場景推薦類型密度(kg/m³)厚度(mm)關鍵效能

軌道交通建築A級TR15≥140 60-100憎水率≥98%

客車車身普通岩棉板60-100 20-40兼具隔音

船舶艙室複合岩棉板80-120 50-100 A級防火

罐車保溫耐高溫岩棉100-150 50-80耐溫≥600℃

機場航站樓高强度岩棉≥140 50-100抗壓強度≥40kPa



7.2通用技術要求


 


-燃燒效能等級:A1級/ A級(不燃資料)


-導熱係數:≤0.040 W/(m·K)(常溫)


-憎水率:≥98%(用於潮濕環境)


-工作溫度範圍:-50℃~ +600℃(根據具體產品)


-耐腐蝕性:複合岩棉板表面塗覆納米塗層後,耐腐蝕效能可提升至普通板材的2.5倍


 


 


八、施工與安裝要點


 


8.1車輛及船舶安裝


 


1.複合岩棉板安裝:採用榫卯連接結構或卡接管道,板材四面設定凹凸介面實現插接


2.空調筦道包裹:採用分體式殼體包裹,彈簧提供預緊力確保保溫層貼合


3.防火壁板固定:配合頂型材三重固定結構,確保耐火完整性


 


8.2交通建築安裝


 


1.風管保溫:保溫釘+壓板固定岩棉板,外作鋁箔保護層,接縫用鋁箔膠帶粘接


2.外牆保溫:採用薄抹灰系統或幹掛系統,岩棉板粘貼+錨栓固定


3.屋面保溫:雙層錯縫鋪設,防止冷橋


 


 


九、方案總結


 


9.1科技優勢匯總


 


優勢維度具體表現

防火安全A級不燃,船舶應用中可耐受800℃以上高溫

保溫節能導熱係數低至0.040W/(m·K),顯著降低能耗

輕量化密度可低至60kg/m³,適用於對自重敏感的車輛

耐久性化學穩定性好,使用壽命與主體結構同步

環保健康無機資料,無石棉,無有害氣體釋放

 


9.2適用範圍


 


本方案適用於:


-軌道交通車輛基地、車站等配套設施


-高速公路收費站、服務區等房建工程


-大客車、新能源汽車車身保溫結構


-各類船舶艙室內裝及防火分隔


-機場航站樓、貨運站等交通樞紐


-瀝青罐車、冷鏈運輸車等專用運輸裝備




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