Thermal measuring and testing – Temperature measurement – Of molten metal
Patent
1980-06-16
1983-03-22
Yasich, Daniel M.
Thermal measuring and testing
Temperature measurement
Of molten metal
136234, 164 41, 266 88, C21D 1100, G01K 114
Patent
active
043773478
ABSTRACT:
A method for measuring the temperature of molten metal received in a vessel, which includes covering the tip portion of a probe which includes a thermocouple housed in an alumina protecting tube, from inside to outside with a ceramic fiber and a quartz glass; attaching the covered probe to the side wall of a vessel so that the tip portion of said probe projects into said vessel, at a position below the allowable lowest level of the molten metal received in said vessel; and maintaining the level of the molten metal at or above the allowable lowest level, thereby always immersing said probe into the molten metal received in said vessel.
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patent: 3379578 (1968-04-01), McTaggart et al.
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patent: 3580078 (1971-05-01), MacKenzie
patent: 3610045 (1971-10-01), Shearman
patent: 3816183 (1974-06-01), Kraus
patent: 4135538 (1979-01-01), Kurita
Hanmyo Masayuki
Ishikawa Masaru
Mizuoka Seishi
Nippon Kokan Kabushiki Kaisha
Yasich Daniel M.
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