电线电缆的火灾危险性与阻燃电线电缆的研发及应用  

Fire Hazard of Wire and Cable and Development and Applicationof Flame Retardant Wire and Cable

作　　者：杜振录 Du Zhen-lu

机构地区：[1]河北尚华塑料科技有限公司,河北石家庄050000

出　　处：《电力系统装备》2019年第18期223-224,共2页Electric Power System Equipment

摘　　要：电的远距离传输需要用到电线电缆,而电线电缆又大都采用高聚合大分子烯烃物来做护套层及绝缘层处理.这些高分子材料都极易燃烧,人群聚集地如果发生了电线电缆引起的火灾,导致的严重后果是不堪设想的.所以阻燃电线电缆应运而生.Electrical long-distance transmission requires the use of cable and wire,and most of the wire and cable are treated with high-polymerized macromolecular olefins for the sheath layer and the insulating layer.These polymer materials are extremely flammable.If a fire breaks out in a crowded area,the serious consequences are unimaginable.Therefore,flame-retardant wire and cable came into being.

关 键 词：阻燃材料 电线电缆 性能 

分 类 号：TM246[一般工业技术—材料科学与工程]