Developing of Small Precision Gearing System for Zero-Power Reactor’s Reactivity Control
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摘要: 建立了包括电动推杆机械传动装置、旋转变压器、角位显示器、控制系统、驱动电路等相关内容的小型精密传动系统,在实验室进行了长时间运行考验和传动精度的测量。实验结果表明:小型精密传动系统不仅在体积、传动精度上,同时在控制技术上均能够满足作为零功率堆上反应性连续调节装置的要求。对研制过程做了较详细的阐述。Abstract: We developed the system of the small precision gearing that makes up of linear actuator, rotating transformer, angle display, control system and drive circuit .We did a performance test of the system in the laboratory. The result indicated that the performance met zero-power reactor’s reactivity control requirement.
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Key words:
- Electric handspike /
- Precision gearing /
- Reactivity control
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