The flow resistance of the integrated valve is one of the key parameters for the design of the controlrodhydraulicdrive system(CRHDS).
控制棒水力驱动系统是核供热堆的关键系统之一 ，其运行失效将直接导致供热堆的非计划停堆。
2
The dynamic stepping motion of a hydraulic cylinder for the controlrodhydraulicdrive mechanism (CRHDM) was tested experimentally.
针对控制棒水压驱动机构单个水压缸的步进性能，通过实验获得了水压缸步进的动态过程。
3
Theoretical analysis on the steady state property of step cylinder of the hydrauliccontrolroddrive system for the 200 MW nuclear heating reactor have been carried out.