scholarly journals A Novel Structure of Blackbody Cavity Sensor for Continuous Measurement of Molten Steel Temperature

2014 ◽  
Vol 54 (8) ◽  
pp. 1849-1855 ◽  
Author(s):  
Zhi Xie ◽  
Jiu Zhang ◽  
Guohui Mei ◽  
Shumao Zhao ◽  
Bin Liang ◽  
...  
Keyword(s):  
Molten Steel ◽  
Continuous Measurement ◽  
Steel Temperature ◽  
Blackbody Cavity ◽  
Novel Structure ◽  
Molten Steel Temperature

scholarly journals Design Improvement for Blackbody Cavity Sensor for Continuous Measurement of Molten Steel Temperature

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 184909-184922
Author(s):  
Jiangfeng Cheng ◽  
Chia-Feng Juang ◽  
Guohui Mei ◽  
Weihai Chen
Keyword(s):  
Molten Steel ◽  
Continuous Measurement ◽  
Steel Temperature ◽  
Design Improvement ◽  
Blackbody Cavity ◽  
Molten Steel Temperature

Temperature Prediction Model for Molten Steel in RH Refining Process

2013 ◽  
Vol 712-715 ◽  
pp. 22-25 ◽  
Author(s):  
Tia Xia ◽  
Zhu He
Keyword(s):  
Mathematical Model ◽  
Prediction Model ◽  
Molten Steel ◽  
Initial Temperature ◽  
Refining Process ◽  
Temperature Prediction ◽  
Steel Temperature ◽  
Molten Steel Temperature

A mathematical model for the RH refining process was developed and validated by the measured molten steel temperature in situ. It is showed that the model predicted temperature matched the measured value well and the average errors within ±5°C were 86.9%. The model results also showed that for every increase of 100°C of the initial temperature of the chamber inwall , the average molten steel temperature increased by about 8°C. For every blowing extra 50m3 oxygen, the steel temperature increased by about 7°C.

Sign in / Sign up

Export Citation Format

Share Document