Title:
METHOD OF MEASURING TEMPERATURE IN MOLTEN METAL BATH
Document Type and Number:
Japanese Patent JPS5539090
Kind Code:
A
Abstract:
The invention comprises a temperature sensing device comprising a thermocouple which is protected by a woven cloth. The cloth is impervious to wetting or transmission of the molten material whose temperature is to be measured. A thermocouple further is surrounded by weights of greater density than the molten metal in order to hold the thermocouple below the surface of the molten metal.
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Inventors:
JIYON YUUJIN SENSHI
Application Number:
JP7133779A
Publication Date:
March 18, 1980
Filing Date:
June 08, 1979
Export Citation:
Assignee:
PPG INDUSTRIES INC
International Classes:
C03B18/18; G01K1/08; G01K1/14; G01K7/02; G01K7/04; (IPC1-7): G01K7/02; G01K13/00