轻型防鼠防蚁型屏蔽阻水数字通信电缆设计探讨  

Discussion on Light-type Ratproof and Anti-termite Shielded Water-blocking Digital Communication Cables

作　　者：倪冬华 蔡杭列 王坤良 周红平 NI Donghua;CAI Hanglie;WANG Kunliang;ZHOU Hongping(Zhejiang Zhaolong Interconnect Technology Co.,Ltd.,Deqing County 313215,Zhejiang Province,China)

机构地区：[1]浙江兆龙互连科技股份有限公司,浙江省德清县313215

出　　处：《建筑电气》2024年第11期61-64,共4页Building Electricity

摘　　要：从材料选型、结构设计、关键工艺、电气性能参数等方面阐述数字通信电缆的设计和验证,介绍一种用尼龙作为防生物啃咬的护套材料,具有防动物啃咬、耐腐蚀、耐磨损等特性的轻型屏蔽阻水数字通信电缆,实现由“化学防护”到“物理防护”的转变,避免因化学防护引起的环境影响,以及对人体健康影响问题和铠装防鼠方式下电缆太硬带来的施工问题。In this paper,the design and validation of digital communication cables are introduced from the perspective of material selection,structural design,key processes,electrical performance parameters,etc.A type of nylon-based anti-nibbling sheath material is introduced.The use of a light-type shielded water-blocking digital communication cable that is anti-nibbling and resistant to corrosion and wearing can transit from“chemical protection”to“physical protection”,avoid the impacts on the environment and human health due to chemical protection,and avoid the use of armored ratproof cables that are too hard for construction.

关 键 词：防鼠防蚁 阻水性能 数字通信电缆 结构设计 电缆护套材料 材料选型 电气性能 信号衰减 

分 类 号：TM726.4[电气工程—电力系统及自动化]