公开(公告)号：US20220062976A1

公开(公告)日：2022-03-03

申请号：US17299387

申请日：2018-12-13

Applicant: ArcelorMittal

Inventor： Thomas BRULLOT ,  Thomas LAVALARD ,  Jean-Marc HEMMEN ,  Jean-Noël FOULIGNY

IPC: B22D11/20 ,  B22D11/22

Abstract: A method to determine the crater end location of a cast metal product during its casting, the crater end location being the location at which the cast metal product becomes fully solidified. A continuous casting method and a continuous casting machine are also provided.

公开(公告)号：US20240149333A1

公开(公告)日：2024-05-09

申请号：US18543940

申请日：2023-12-18

Applicant: ArcelorMittal

Inventor： Thomas BRULLOT ,  Thomas LAVALARD ,  Jean-Marc HEMMEN ,  Jean-Noël FOULIGNY

IPC: B22D11/20 ,  B22D11/16 ,  B22D11/22

CPC classification number: B22D11/207 ,  B22D11/16 ,  B22D11/22 ,  B21B2201/14

Abstract: A continuous caster to cast a metal product has a plurality of upper and lower segment frames bearing rolls, the upper and lower segment frames being located respectively above and below the cast metal product. At least one bending measurer is located on at least one of the upper segment frames and able to emit a bending measurement signal indicative of a bending of the at least one of the upper segment frames. A processor is disposed to receive the bending measurement signal and to calculate a location Pmes of the crater end based on the measured bending signal, the crater end location being the location