此外，为了避免在甩负荷时转速形成明显的第二峰，电超速保护装置的推持时间宜取较小值。
Finally, for avoidance too large the second peak of the overspeed, to reduce the time constant of OP…
对汽轮发电机组超速保护装置危急遮断器的工作原理、计算、调整与安装做了较为详尽的论述。
Working principle, calculation, adjustment and installation of an overspeed protection device-an emergency breaker of a generation set of a turbine are described in detail.
本课题研究的目的是开发一套高效可靠、技术先进的检测系统，用于检测电梯上行超速保护装置的性能质标。
This paper focuses on the research of a suit of efficiently dependablely and technique forerunner detection system, using for detecting an up-direction overspeed protection device of elevator.
本文以在用电梯冲顶事故的现象，从符合标准的角度谈实用的上行超速保护装置问题、防范的主要方法及解决的办法。
This paper analyzes the phenomenon that the lift washes an accident. It discusses practical upward and overspeed problems of the protector main method and solving way.
本文以在用电梯冲顶事故的现象，从符合标准的角度谈实用的上行超速保护装置问题、防范的主要方法及解决的办法。
This paper analyzes the phenomenon that the lift washes an accident. It discusses practical upward and overspeed problems of the protector main method and solving way.
应用推荐