Title:
METHOD AND DEVICE FOR MEASURING STEEL SLAG LEVEL AND PHYSICAL STATE THEREOF IN MATALLURGICAL VESSEL
Document Type and Number:
Japanese Patent JPS5616614
Kind Code:
A
Abstract:
A method of and an apparatus for determining the level of slag above a metallurgical melt, especially a steel melt, and for determining a physical characteristic or property of the slag, such as its viscosity or consistency, utilizes a plurality of nozzles opening into the bath-containing vessel at different levels above the melt and supplied with inert gas. The difference in hydrostatic pressures at the nozzles can be ascertained by measurement of the pressures upstream thereof and the measured values are converted into indications of slag level and consistency.
More Like This:
| JPS61201713 | REACTOR IRON MAKING METHOD |
| JPH0543924 | SECONDARY COMBUSTION BLOW-REFINING METHOD |
Inventors:
JIYAN BOMERUTO
Application Number:
JP9742880A
Publication Date:
February 17, 1981
Filing Date:
July 16, 1980
Export Citation:
Assignee:
ARBED
International Classes:
C21C5/30; C21C5/46; F27D21/00; G01N7/00; G01F23/14; (IPC1-7): C21C5/28; C21C5/46; F27D21/04; G01F23/14; G01N7/00