电缆终端与金属护套封铅分析

Analysis on Lead-sealing of Cable Terminal and Metal Shield

介绍电缆终端与金属护套封铅的材料和工艺,分析封铅过程中可能产生的热效应,针对封铅方式不当可能损伤电揽绝缘的情况,提出采用正确封铅方式的建议。

This paper introduces lead-sealing material and technique of cable terminal and metal shield,analyzes thermal effect in the process of lead sealing,aiming at unsuitable lead-sealing mode may destroy cable insulated,put forwards suggest on adoption accurate lead-sealing mode.