核工业用高压釜温度测试方法

doi:10.13251/j.issn.0254-6051.2022.08.050

金属热处理 ›› 2022, Vol. 47 ›› Issue (8): 301-306.DOI: 10.13251/j.issn.0254-6051.2022.08.050

• 设备 • 上一篇

核工业用高压釜温度测试方法

余泽利¹, 房永强¹, 白新房^1,2, 余森², 张曙香¹, 段管¹

1.西安汉唐分析检测有限公司, 陕西西安 710201;
2.西北有色金属研究院, 陕西西安 710016

收稿日期:2022-03-16 修回日期:2022-06-27 出版日期:2022-08-25 发布日期:2022-09-19
通讯作者: 房永强,高级工程师,E-mail:397388494@qq.com
作者简介:余泽利(1991—),男,工程师,硕士,主要研究方向为稀有金属检测与产业计量测试技术,E-mail:1206764982@qq.com。
基金资助:
国家自然科学基金(32071327);陕西省创新能力支撑计划(2021PT-024)

Temperature measurement method of autoclave for nuclear industry

Yu Zeli¹, Fang Yongqiang¹, Bai Xinfang^1,2, Yu Sen², Zhang Shuxiang¹, Duan Guan¹

1. Xi'an Hantang Analysis and Testing Co., Ltd., Xi'an Shaanxi 710201, China;
2. Northwest Institute for Non-ferrous Metal Research, Xi'an Shaanxi 710016, China

Received:2022-03-16 Revised:2022-06-27 Online:2022-08-25 Published:2022-09-19

摘要/Abstract

摘要： 设计了一种在线校准装置,对高压釜温度均匀性、轴向温度场、径向温度场、温度稳定度进行了校准,确定了高压釜有效加热区大小,分析了高压釜温度均匀性测量结果不确定度来源,确定了其不确定度评定方法,采用多家实验室比对法验证了校准结果的可靠性。结果表明,采用的校准工装设计合理、实用性强,从根本上解决了高压高温在线校准的难题,多家实验室比对结果为满意,满足生产需求。

关键词: 高压釜, 校准装置, 温度均匀性, 测量不确定度, 比对法

Abstract: An on-line calibration device was designed to calibrate the temperature uniformity, axial temperature field, radial temperature field and temperature stability of the autoclave, the size of the effective heating area of the autoclave was determined, the source of the measurement result uncertainty of the temperature uniformity of the autoclave was analyzed, and the uncertainty evaluation method was determined. The reliability of the calibration results was verified by comparison with several laboratories. The results show that the calibration tooling used is reasonable and practical, which fundamentally solves the problem of high-pressure high temperature on-line calibration. The comparison results of several laboratories are satisfactory and meet the production needs.

Key words: autoclave, calibration device, temperature uniformity, measurement uncertainty, comparison method

中图分类号:

TG806

余泽利, 房永强, 白新房, 余森, 张曙香, 段管. 核工业用高压釜温度测试方法[J]. 金属热处理, 2022, 47(8): 301-306.

Yu Zeli, Fang Yongqiang, Bai Xinfang, Yu Sen, Zhang Shuxiang, Duan Guan. Temperature measurement method of autoclave for nuclear industry[J]. Heat Treatment of Metals, 2022, 47(8): 301-306.

[1]	熊梨, 张登春, 宋石初, 陈霖. 碳化硅真空烧结炉温度场数值模拟与系统优化[J]. 金属热处理, 2022, 47(6): 259-265.
[2]	赵延涛, 姜泽毅, 张欣茹, 王帝杰. 铝板在双面喷流加热和辊底摆动过程中的温度均匀性[J]. 金属热处理, 2022, 47(1): 178-184.
[3]	石月娥1，聂英兰1，李俏2，向建华3，彭彬2，李胜军1，高塑恒1. GB/T 30824—2014《燃气热处理炉温度均匀性测试方法》标准解读与应用[J]. 金属热处理, 2015, 40(12): 206-211.

核工业用高压釜温度测试方法

Temperature measurement method of autoclave for nuclear industry

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 3

编辑推荐

Metrics

本文评价