摘要
叙述了自升式平台电动升降装置的升降船功率和负功率的计算公式，提出从制动器扭矩位判断升、降船时安全性方法；指出通用电动升降装置自动控制线路的缺陷。提供了改进自动控制线路的经验。
The calculation method for elevating power and negative power for electric elevating systemof self-elevating platform is introduced. The method for judging the operation safety dtiring elevating of platform by torque value of braking device is provided. The defect of automatic control circuit of general electric elevating system is pointed out and the experience for approving the automatic control circuit is suggested.
出处
《中国海洋平台》
1998年第5期22-27,共6页
China offshore Platform
