摘要
接触导电膏涂敷于固定搭接导电排的接触表面起接触作用.本文对两粗糙表面固定搭接区含有助接触剂的作用机理进行了分析,指出擦膜抑膜,增加导电斑,电流线均匀分布是它的主要工作机理.降阻降温和保持接触特性稳定是它的主要功能.
Contact effect can be obtained by smearing contact surfact of conductive bar with conductive grease. The paper analyses action mechanism of fixed touch area between two coarse surfaces. It points out that wiping film, increasing conductive spot and even distributing current lines is its main mechanism; reducing resistance and temperature and keeping stability of performance is its main function.
出处
《低压电器》
北大核心
1995年第5期52-54,共3页
Low Voltage Apparatus
