Results are presented for thermal imaging monitoring of a series of cold simulation experiments of solidification for six models of steel ingots weighing 235 tons on a scale of 1:25. Nine model ingots are studied. Ingot parameter H/D in models is varied within limits from 1 to 2 and taper from 2 to 18 with steps of 0.5 and 8 respectively. Detailed description of the experimental procedure is provided in parts I and II. An FLIR SC640 thermal imager is used for temperature measurement.
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A. N. Romashkin, A. N. Mal’ginov, and D. S. Tolstykh, “Effect of ingot geometry on volume of axial porosity within it,” Electrometallurgiya, No. 7, 36–39 (2013).
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Translated from Metallurg, No. 4, pp. 47–50, April, 2014.
* For Parts I and II see Metallurgist, No. 2, 119–124 and No. 3, 179–183 (2014).
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Romashkin, A.N., Tolstykh, D.S., Mal’ginov, A.N. et al. Study of the Effect of Ingot Geometry on its Solidification Features Based on Cold Simulation. Part III* . Metallurgist 58, 264–268 (2014). https://doi.org/10.1007/s11015-014-9899-x
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DOI: https://doi.org/10.1007/s11015-014-9899-x