摘要
介绍了一种新型的可连续化批量生产的复合型高分子自限温发热元件—自限温发热管的电热特性。其发热功率、发热温度、热功转换效率、使用寿命的试验结果表明 ,这一智能型功能元件除用于伴热保温之外 ,有望成为实用的低温发热热源 。
s Electrothermal characteristics of a self-limited temperature heating pipe,a new self-limited temperature heating element for polymer composite that could be continuously produced was presented. The tested results of its heating power, heating temperature, heat-work conversion efficiency and service life showed this intelligent functional element could possibly be used as a practical lower temperature heating source and could replace classical metal heating element in many field and expect to use for warm keeping and heat accompanying.
出处
《塑料工业》
CAS
CSCD
北大核心
2002年第2期39-40,共2页
China Plastics Industry
关键词
高密度聚乙烯
炭黑
自限温度发热管
电热特性
PTC
High Density Polyethylene Carbon Black PTC Self limited Temperature Heating Pipe
