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:
May. 16, 2023
Filed:
Feb. 28, 2020
Jfe Steel Corporation, Tokyo, JP;
Akitoshi Matsui, Tokyo, JP;
Shugo Morita, Tokyo, JP;
Tatsuro Hayashida, Tokyo, JP;
Yoshinari Hashimoto, Tokyo, JP;
Ryosuke Masuda, Tokyo, JP;
Taiga Koriyama, Tokyo, JP;
Ryo Morishita, Tokyo, JP;
JFE STEEL CORPORATION, Tokyo, JP;
Abstract
A continuously casting method including arranging temperature measuring elements according to specified conditions, selecting as evaluation targets for temperatures of copper plates on a wide face of mold values measured by the temperature measuring elements arranged closer to a center in a width direction of a cast slab than short sides of the cast slab under continuous casting at levels of 50 mm or more lower in a slab withdrawal direction than a meniscus of a molten steel in a mold, and adjusting a casting condition such that a standard deviation of the values measured over the width direction of the copper plates on the wide face of mold at a same level in the slab withdrawal direction is 20° C. or lower.