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材料导报  2019, Vol. 33 Issue (z1): 398-402    
  金属与金属基复合材料 |
核场测温用热电偶合金材料的研究
王宏, 李方, 张十庆, 何钦生, 张登友, 邹兴政, 赵安中, 谭军
重庆材料研究院有限公司,重庆 400707
Study on Thermocouple Alloy Materials for Nuclear Field Temperature Measurement
WANG Hong, LI Fang, ZHANG Shiqing, HE Qinsheng, ZHANG Dengyou, ZOU Xingzheng, ZHAO Anzhong, TAN Jun
Chongqing Material Research Institute Co., Ltd., Chongqing 400707
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摘要 本工作分析了研制核场测温用热电偶的紧迫性,介绍了一种核场测温用高精度K型热电偶合金材料。分析了热电偶材料中合金元素的作用,并进行了核场测温材料的抗辐照成分设计;通过合理的制备工艺,确保了热电势的测温精度,提升了其抗辐照水平;采用多级稳定化热处理,改善了其测温稳定性。
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王宏
李方
张十庆
何钦生
张登友
邹兴政
赵安中
谭军
关键词:  核场测温  K型热电偶  测温精度  测温稳定性    
Abstract: The urgency of developing thermocouples for nuclear temperature measurement was analyzed, a high precision K-type thermocouple alloy material for nuclear field temperature measurement was introduced. The effect of alloying elements in thermocouple materials was also analyzed, and the anti-irradiation components of thermometric materials were designed. The temperature measurement accuracy of thermoelectric potential was guaranteed and the radiation resistance level was improved by reasonable preparation process. The stability of temperature measurement was improved by multistage stabilization heat treatment.
Key words:  nuclear field temperature measurement    K-type thermocouple    temperature measurement accuracy    temperature measurement stability
               出版日期:  2019-05-25      发布日期:  2019-07-05
ZTFLH:  TG132.24  
基金资助: 国家科技重大专项资助课题(2017ZX06004004)
作者简介:  王宏,男,1973年生,硕士,从事特种功能材料及元件研究。hongwang400700@tom.com
引用本文:    
王宏, 李方, 张十庆, 何钦生, 张登友, 邹兴政, 赵安中, 谭军. 核场测温用热电偶合金材料的研究[J]. 材料导报, 2019, 33(z1): 398-402.
WANG Hong, LI Fang, ZHANG Shiqing, HE Qinsheng, ZHANG Dengyou, ZOU Xingzheng, ZHAO Anzhong, TAN Jun. Study on Thermocouple Alloy Materials for Nuclear Field Temperature Measurement. Materials Reports, 2019, 33(z1): 398-402.
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http://www.mater-rep.com/CN/  或          http://www.mater-rep.com/CN/Y2019/V33/Iz1/398
1 刘先曙译.热电偶合金手册(苏),宇航出版社,1987.
2 曹丽华,赵可人,沙宏玮,等.仪表材料,1984,15(5),47.
3 盛明科.仪表材料,1989,20(11),66.
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6 潘雄,邓世平,郭卫民,等. 功能材料,2006,37(8),1253.
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