Design of Dynamic Calibration Device for Non-Combustibility Test Furnace of Building Materials

LI Ming; ZHU Guijun; WANG Wei; WANG Ao

doi:10.12338/j.issn.2096-9015.2022.0032

Volume 66 Issue 8

Sep. 2022

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Article Navigation > Metrology Science and Technology > 2022 > 66(8): 37-41, 31

LI Ming, ZHU Guijun, WANG Wei, WANG Ao. Design of Dynamic Calibration Device for Non-Combustibility Test Furnace of Building Materials[J]. Metrology Science and Technology, 2022, 66(8): 37-41, 31. doi: 10.12338/j.issn.2096-9015.2022.0032

Citation:

LI Ming, ZHU Guijun, WANG Wei, WANG Ao. Design of Dynamic Calibration Device for Non-Combustibility Test Furnace of Building Materials[J]. Metrology Science and Technology, 2022, 66(8): 37-41, 31. doi: 10.12338/j.issn.2096-9015.2022.0032

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Design of Dynamic Calibration Device for Non-Combustibility Test Furnace of Building Materials

doi: 10.12338/j.issn.2096-9015.2022.0032

1.
Chongqing Academy of Metrology and Quality Inspection, Chongqing 401123, China
2.
Testek (Suzhou) Testing Instrument Technology Co. Ltd., Suzhou 215000, China
3.
Chongqing Fire Safety Technology Research Service Co. Ltd., Chongqing 401329, China

Available Online: 2022-07-11
Publish Date: 2022-09-15

Abstract

Abstract

To ensure the accuracy and reliability of the test results, a set of dynamic calibration device for non-combustibility test furnace of building materials was designed and developed through the study of the temperature distribution model of the test furnace. The device adopted thermocouple high-temperature detection and temperature compensation technology to realize the dynamic temperature detection of the test furnace, and the servo motor and sliding platform were designed to realize the sensor automatic positioning in the high-temperature furnace. The LabVIEW data processing technology and touch screen design were equipped to achieve calibration data processing and calibration results output. The developed calibration device was tested and its performance met the design requirements. The verification results of the calibration of each parameter of the test furnace were within the range specified by the standard, and the calibration uncertainty met the requirements for value transmission.on.
- non-combustibility test of building materials,
- non-combustibility furnace,
- design of calibration device

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References(15)

References

[1]	张羽, 姚建军, 邓小兵. 建筑材料不燃性试验方法: GB/T 5464 - 2010[S]. 北京: 中国标准出版社, 2019.
[2]	徐晶晶, 王力. 建筑材料不燃性试验中一些问题的探讨[J]. 标准科学, 2018(10): 121-123. doi: 10.3969/j.issn.1674-5698.2018.10.024
[3]	崔福林, 季广其. 复合材料不燃性试验方法初探[J]. 消防技术与产品信息, 1997(3): 13-16.
[4]	李晗, 李飞. 保温材料不燃性试验的探讨[J]. 计量与测试技术, 2021(5): 56-59. doi: 10.15988/j.cnki.1004-6941.2021.5.018
[5]	李守德. 我国建筑材料难燃性能试验装置及试验方法[J]. 消防技术与产品信息, 1994(1): 6-7.
[6]	梁新荣, 刘智勇. 集成温度传感器多点温度检测系统的设计[J]. 仪表技术与传感器, 2003(7): 18-19. doi: 10.3969/j.issn.1002-1841.2003.07.007
[7]	李雪娇, 屈新鑫, 熊雅玲, 等. 浅谈铂铑热电偶测温准确性的影响因素[J]. 贵金属, 2018, 39(4): 74-82. doi: 10.3969/j.issn.1004-0676.2018.04.012
[8]	范铠, 张继培. 热电偶第二部分: 允差: GB/T 16839.2-1997[S]. 北京: 中国标准出版社, 1997.
[9]	董晓红. 一种高温电阻炉的温度检测系统[D]. 乌鲁木齐: 新疆石油学院, 2003.
[10]	梁新荣. 高精度多路温度检测系统的研制[J]. 仪表技术与传感器, 2001(6): 16-17, 27. doi: 10.3969/j.issn.1002-1841.2001.06.007
[11]	于伟江. 利用现代多媒体技术实现不燃性试验中试样燃烧状态及持续燃烧时间的自动记录和存储[J]. 数字技术与应用, 2012(10): 14-17. doi: 10.19695/j.cnki.cn12-1369.2012.10.091
[12]	曹海平. 基于单片机和DS18B20的分布式多点温度检测系统的设计[J]. 自动化技术与应用, 2008(11): 90-92, 127. doi: 10.3969/j.issn.1003-7241.2008.11.026
[13]	夏志鹏, 熊芝, 陈海林, 等. 自动检测平台精确引导系统标定方法及实现[J]. 仪器技术与传感器, 2022(1): 99-103.
[14]	段晓英, 孙克龙, 王雪芹. 双电机驱动的精密伺服转台及控制系统设计[J]. 机械与电子, 2021, 39(4): 49-51. doi: 10.3969/j.issn.1001-2257.2021.04.010
[15]	马西秦, 许振中. 自动检测技术[M]. 北京: 机械工业出版社, 2000: 16-37.