KJ系列提升机制动系统的技术改造

Technical Improvement of Brake System with KJ Series Hoister

对老式KJ系列提升机的制动系统进行了认真分析研究 ,从实践中总结了老式提升机在使用过程中存在的缺陷 ,提出了改造的设想并从理论上设计了计算方法 ,总结了改造后的优点。

This paper analyzes brake′s system of the old KJ series hoister and summarizes defect from practice of old hoister in use,raises conceiving of reform and designs counting method in theroy,summarizes advantage of reform.