The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 1976
Filed:
Dec. 03, 1973
Armin Thalmann, Uster, CH;
Concast AG, Zurich, CH;
Abstract
A method of operating a continuous casting installation with high throughput wherein a metal, typically steel, is cast into a cooled continuous casting mold, withdrawing from the mold the cast strand possessing a liquid core and which is formed in such mold, guiding and cooling the withdrawn strand. At least in a partial zone between the mold and the complete solidification of the strand the strand surface is subjected to the action of a pressurized gaseous medium, primarily in the form of water vapor, the pressure of the gaseous medium essentially corresponding to the ferrostatic pressure prevailing in the strand, the water vapor being generated by spraying the strand surface with water, and deviations in the vapor pressure from the required vapor pressure are compensated.