建筑防火电缆的探讨  

Discussion of Fire-proof Cable in Building

作　　者：蒋仁章 范涛 JIANG Renzhang, FAN Tao,(Anhui Pacific Cable Co. , Ltd. , Wuwei 238371, China)

机构地区：[1]安徽太平洋电缆股份有限公司,安徽无为238371

出　　处：《现代建筑电气》2018年第9期18-21,44,共5页Modern Architecture Electric

摘　　要：按照相关标准要求,分析了建筑防火电缆的设计要求,介绍了防火电缆的种类,阐述了电缆相关工艺要求,展望了柔性防火电缆的发展方向,提出柔性防火电缆的发展方向需结合GB 31247—2014《电缆及光缆燃烧分级》,燃烧等级达到A级或B1级。According to the requirements of related standards,the design requirements of building fireproof cable were analyzed,and the types of fireproof cable were introduced. The correlative technological requirements of fireproof cable were described. The development direction of flexible fireproof cable was prospected. It is pointed out that the development direction of flexible fireproof cable should be combined with GB 31247—2014,which the combustion grade is A or B1 level.

关 键 词：防火电缆 矿物绝缘电缆 电缆分类 工艺流程 

分 类 号：TU855[建筑科学]