公开(公告)号：US10052684B2

公开(公告)日：2018-08-21

申请号：US14651752

申请日：2013-10-29

Applicant: PRIMETALS TECHNOLOGIES AUSTRIA GMBH

Inventor： Oliver Lang ,  Christian Ortner ,  Martin Schuster

IPC: B22D11/16 ,  B22D11/114 ,  B22D11/12

CPC classification number: B22D11/16 ,  B22D11/114 ,  B22D11/122 ,  B22D11/165 ,  B22D11/166 ,  B22D11/22

Abstract: A monitoring device (6) records variables that are characteristic of operating parameters of a continuous casting mold (1) for casting a metal strand (2). The monitoring device (6) records at least some of the characteristic variables by independently performing measurements during the casting of the metal strand (2). The monitoring device (6) forms groups (G1, G2) of operating parameters and independently tests whether the operating parameters of the respective group (G1, G2) satisfy a respective predetermined stability criterion. The monitoring device (6) accepts the operating parameters into a database (12). The monitoring device (6) determines those data records (11) contained in the database (12) that coincide in their input variables with the basic operating parameters and determines admissible operating parameter ranges for supplementary operating parameters. The monitoring device (6) independently tests whether the supplementary operating parameters lie within the admissible operating parameter ranges.