| 扩散式氢计中镍管传感器的设计和制造 |
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| 引用本文： | 杨献勇 罗锐. 扩散式氢计中镍管传感器的设计和制造[J]. 核动力工程, 1996, 17(3): 283-288 |
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| 作者姓名： | 杨献勇 罗锐 |
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| 作者单位： | 清华大学热能工程系!北京，100084 |
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| 摘 要： | 讨论了扩散式氢计中的核心部件－镍管传感器的设计准则，介绍了利用国产镍材研制的镍管传感器的结构参数，研究了其机械性能和透氢性能的测试技术，并全面测定了爆破压力、氢渗透率、氢扩散系数以及时间常数等各项性能指标。
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| 关 键 词： | 氢计 镍管 传感器 泄漏探测 蒸汽发生器 核电站 |
Design and Manufacture of Nickel-Tube Sensor in Diffusion-Type Hydrogen Meter |
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| Yang Xianyong, Luo Rui, Wang Zhou. Design and Manufacture of Nickel-Tube Sensor in Diffusion-Type Hydrogen Meter[J]. Nuclear Power Engineering, 1996, 17(3): 283-288 |
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| Authors: | Yang Xianyong Luo Rui Wang Zhou |
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| Abstract: | The design criterions of nickel-tube sensor which is the key component of the diffu sion-type hydrogen meter were discussed,and the structure parameters of the sensor made of nickel material made in China were described.The measurement technique of the me chanical properties and hydrogen permeation of the sensor were studied and the property index which included breaking pressure,hydrogen permeability,diffusion coefficient and time constant have been obtained by experiments. |
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| Keywords: | Hydrogen meter Nickel tube sensor Leak detection |
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