Thermal Conductivity of Refractory Castables |
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| Authors: | EDWIN RUH ALBERT L RENKEY |
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| Affiliation: | Garber Research Center, Harbison-Walker Refractaries Company, Pittsburgh, Pennsylvania |
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| Abstract: | Thermal conductivity measurements were made on various refractory castabales of both dense fireclay and high-alumina types as well as on several insulating castables. These tests, covering mean specimen temperatures of 200° to 2000°F, indicated how the thermal conductivity of a castable material varies with thermal history. The measurements were made using a modified ASTM C 201–47 apparatus. |
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