自控温加热电缆稳定性的研究  

Study on the stability of the self-regulated heating cable

作　　者：王士年[1] 储九荣[1] 徐传骧[1] 

机构地区：[1]西安交通大学电气绝缘,陕西西安710049

出　　处：《电线电缆》2001年第2期23-26,共4页Wire & Cable

摘　　要：本文从自控温加热电缆的结构出发 ,分析了影响其稳定性的诸因素 ,探讨了提高电缆稳定性的措施及其机制。旨在为设计和制备高稳定性的自控温加热电缆提供科学依据。The factors affecting the stability of a self regulated heating cable is analyzed, beginning from the cable construction. The measures and mechanism to improve the cable stability is explored in a view to supply scientific base for the design and manufacture of self regulated heating cable with high stability.

关 键 词：自控温加热电缆 稳定性 电阻 PTC材料 

分 类 号：TM249.9[一般工业技术—材料科学与工程]