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- Now displays upgrade cameo for control rods. 将会显示控制类型的图标。
- Connected with it is a control rod. 跟它相连的是一个操纵杆.
- To avoid a runaway reaction, the reactor includes control rods. 为了避免反应失控，反应堆应包括一个控制棒。
- Fully inserted into the reactor, the control rods halt the chain reaction. 完全插入反应堆中，控制棒使链式反应暂时停止。
- They consist of two switches and a control rod with two moveable collars. 它们包括两个开关和一个带两个活动轴环的操纵杆。
- This paper covers the testing results of about 200 assemblies of fuel and control rods in the reactor core. 本文包括了反应堆堆芯里约200个带燃料棒的组建的测试结果。
- GAM and THERMOS cods are used in the usual way to produce cross sections of core,reflector,and materials used in control rods,etc. 用GAM和THERMOS程序分别产生堆芯、反射层、含硼碳砖及控制棒组成材料的超热群和热群截面。
- Electromagnetic movable coil control rod drive mechanism is a new type drive mechanism. 可移动线圈电磁驱动机构是一种新型的反应堆控制棒驱动机构。
- Their power was also increased by introducing a control rod which moved up and down with the beam. 因为增加了一根随着吊杆上下移动的控制杆，发动机的功率也增大了。
- In a few days after ~(115)Xe content reached its equilibrium,the control rods will insert partly to cancel the positive reacti-vity released by the ~(149)Sm consumption. 卸料元件~(149)Sm 含量的减少释放正的反应性,故在达到平衡氙后的几天里,将会引起控制棒下插。
- Ren M,Stabel J.Analytical Modeling of Control Rod Drop Behavior[R] .Proc.15th SMiRT Jo4/6.Seoul 1999. 窦一康;姚伟达;杨仁安等.;事故工况下控制棒落棒时间分析方法及工程应用[R]
- This work concerns in the rigidity experiment of coil-moveable electromagnetic drive mechanism for reactor control rod. 本工作在反应堆控制棒可移动线圈电磁驱动机构工程样机实验台架上,进行了电磁铁刚度实验。
- The purpose of the control rod is to absorb the neutrons emanating from a fissioned nucleus. 控制棒的作用是吸收由裂变核放射出的中子。
- Abstract Hydraulic driving system is a new type driving system of control rod based on hydrodynamic pressure. 摘要 水力驱动装置是利用流体动压原理设计的一种新型控制棒驱动机构。
- Control rod is a key safety control system for nuclear reactors, with the scram time parameters being crucial to reactor safety. 控制棒的落棒在反应堆控制中是一个十分重要的方面,尤其是落棒时间这个参数。
- These effects include fuel depletion, power density, moderator density variation, control rod insertion, xenon transients and samarium transients, etc. 在CSIM-3中可以考虑压水堆中所有重要的局部反馈效应，包括燃料燃耗、功率密度、慢化剂密度变化、控制棒的插入以及裂变产物氙和钐瞬态等。
- The control of the pressurized-water reactor's power is transited by accommodate -ting the control rod and boron concentration. 压水堆核电站反应堆功率的控制是通过调节控制棒和硼浓度来实现的。
- The result indicates that the system pressure will follow the pressure of the pressure vessel instantaneously and the control rod can't engender rod ejection accident. 对实验的失压速率和事故分析得到的失压速率进行了比较,验证了系统具有良好的安全性和可靠性。
- Abstract The paper describes main function design criteria and requirement, main tech-nical parameters of the control rod drive mechanism prototype for the FFR atfirst. 摘要 文章叙述了FFR实验快堆控制棒驱动机构样机的主要功能、设计准则和要求、主要技术参数,介绍了控制棒驱动机构的8个主要部件的结构和基本数据。
- Some correcting factors of keff in two and three dimensions for several reference cases are given and errors of control rods worth, flux and power distributions in several cases are also given. 文中还给出了某些参考状态下的有效增殖系数的两维、三维修正因子以及控制棒价值、通量及功率分布的误差。
