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The Thermophysical Bases of Monitoring of the Fireproof Lining Wear in the Blast Furnace Hearth
- Source :
- Defect and Diffusion Forum. 370:113-119
- Publication Year :
- 2017
- Publisher :
- Trans Tech Publications, Ltd., 2017.
-
Abstract
- This paper presents a two-dimensional description of the temperature field in refractory lining of the hearth in the blast furnace. The mathematical model is based on Fourier differential heat conduction equation. Different solutions of this equation are presented and the optimal quantity and location of thermosensors in the hearth is proposed. This paper also presents a methodology to obtain the heat conductivity of refractory materials.
- Subjects :
- Blast furnace
Radiation
Materials science
Hearth
05 social sciences
Metallurgy
02 engineering and technology
Condensed Matter Physics
Conduction equation
020501 mining & metallurgy
Differential heat
Thermal conductivity
0205 materials engineering
0502 economics and business
General Materials Science
050203 business & management
Subjects
Details
- ISSN :
- 16629507
- Volume :
- 370
- Database :
- OpenAIRE
- Journal :
- Defect and Diffusion Forum
- Accession number :
- edsair.doi...........04babbdb07c98dec65f346349647e01c
- Full Text :
- https://doi.org/10.4028/www.scientific.net/ddf.370.113