Informationsverarbeitungsvorrichtung, Informationsverarbeitungsverfahren und Verfahren zur Herstellung einer Stranggussplatte

Details

Veröffentlichungs-Nr.

EP4796655

Anmeldetag

5. Dezember 2024

Veröffentlichung

19. Juni 2025

Rechtsraum

EP

IPC

C21C7/00, C21C5/30

Abstract

An information processing device includes an acquisition interface and a controller. The acquisition interface acquires planned values and actual values for a plurality of factors in a steelmaking process. The controller can calculate a first temperature and a second temperature using a model based on the plurality of factors. The controller determines, as a target temperature, the temperature of molten steel at the end of a refining treatment so that the calculated first and second temperatures fall within a first range. The controller updates the first and second temperatures each time actual values of a portion of the plurality of factors detected after the start of execution and during execution of the steelmaking process are acquired in a stepwise manner, based on the actual values and on planned values for other factors. The controller determines the target temperature each time the first and second temperatures are calculated and updated.

Anmelder

Firma

JFE Steel Corporation

Land

🇯🇵 Japan

Fachgebiete