The cruciform control rod controlling is the main method to control reactivity in the nuclear heating reactor (NHR).
核供热反应堆的过剩反应性主要靠十字形控制棒来控制。
The hydraulic system of control rod drives is one of the key systems in a nuclear heating reactor. The unplanned outage will be directly caused by the system failure.
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。
It is far away from the rated value, and the required heating power cannot be reached, it means the silicon carbide rod is aged.
距离额定值较远，达不到所需的加热功率，说明硅碳棒已老化。
The machine is consist of feeding system, extruding system, cutting system, heating system, transporting system nd cooling system, which adopts advanced spiral rod technology.
该机由供料系统、挤压系统、旋切系统、加热系统、传动系统、冷却系统组成。
In order to save energy sources and improve operational condition, the polycrystalline mullite fibre was tried using for the heating furnace of wire rod and bar mill in Xianggang.
为了节约能源、改善操作环境，湘钢高线、棒材厂在加热炉试用了多晶莫来石纤维。
A connecting pillar of electrical main is arranged on the end part of the electric heating metal rod and is connected with anode and cathode of a vehicle battery jar.
电加热金属棒端部设置电源线连接柱通过导线与车辆电瓶电源正负极相连 接。
The invention relates to a method for aligning the concentricity of a locking hole and a locking guide rod in a silicon steel high-temperature annealing ring-shaped heating furnace.
本发明涉及一种硅钢高温退火环形加热炉中找正锁紧孔与锁紧导杆的同心度的方法。
In this paper, a model was deduced from the heating exchange of screw rod in cooling and was simplified with mathematics. Its construction was simple and practical.
根据螺纹钢筋轧后控冷中的热交换特点，从理论上进行了分析与推导，并利用数学方法进行简化，得到结构简单实用的数学模型。
Theoretical analysis on the steady state property of step cylinder of the hydraulic control rod drive system for the 200 MW nuclear heating reactor have been carried out.
对水力驱动控制棒步进缸的静态保持特性进行了理论分析。
Theoretical analysis on the steady state property of step cylinder of the hydraulic control rod drive system for the 200 MW nuclear heating reactor have been carried out.
对水力驱动控制棒步进缸的静态保持特性进行了理论分析。
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