电力用防火封堵材料发展现状  

Development Status of Firestop Materials for Power System

作　　者：曾晓亮 兰新生 李文雄 郭德明 王燕 赵海波 ZENG Xiaoliang;LAN Xinsheng;LI Wenxiong;GUO Deming;WANG Yan;ZHAO Haibo(State Grid Sichuan Electric Power Research Institute,Chengdu 610041,Sichuan,China;Power Internet of Things Key Laboratory of Sichuan Province,Chengdu 610041,Sichuan,China;College of Architecture and Environment,The Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials(MoE),State Key Laboratory of Polymer Materials Engineering,National Engineering Laboratory of Eco-Friendly Polymeric Materials(Sichuan),Sichuan University,Chengdu 610064,Sichuan,China)

机构地区：[1]国网四川省电力公司电力科学研究院,四川成都610041 [2]电力物联网四川省重点实验室,四川成都610041 [3]四川大学建筑与环境学院、环境与火安全高分子材料协同创新中心、高分子材料国家重点实验室、环保型高分子材料国家地方联合工程实验室,四川成都610064

出　　处：《四川电力技术》2025年第1期72-76,110,共6页Sichuan Electric Power Technology

基　　金：国网四川省电力公司科技项目(52199723000M)。

摘　　要：对电力系统中防火封堵材料的发展历程进行了系统性的回顾,并探讨其在不同应用场景下的适用性及未来发展趋势。首先,对电力防火封堵材料进行了分类,并详细阐述了各类材料的特性及其单独或组合使用的优势;其次,通过具体案例分析,针对不同功能建筑、电力设施及封堵部位,探讨了适宜的封堵材料选择策略;最后,结合国家相关标准和近期研究进展,对电力防火封堵材料的未来发展方向进行了展望。The development history of firestop materials in electrical systems in systematically reviewd,and their applicability in different scenarios as well as future trends are discussed.Firstly,firestop materials used in electrical systems are categorized,and the characteristies of each type of material and the advantages of their individual or combined use are discribed in detail.Secondly,through case analysis,the appropriate selection strategies of firestop materials for buildings with different functions,electrical facilities and sealing locations.Finally,the future development direction of firestop materials in electrical systems is prospected combined with national standards and recent research progress.

关 键 词：防火封堵材料 类型演变 场景适配 

分 类 号：X92[环境科学与工程—安全科学]