Title

Computer Control in the Triplex Process

Authorship

REICHRL, DR.ING. JAN

REICHRL, DR.ING. JAN

I am this author

DOI

10.5151/2594-5327-49v7-551-560

Downloads

Abstract

This paper presents the computer system for the observation and control of the EAF–MRP-L–VOD triplex process developed by Mannesmann Demag Hüttentechnik for the production of stainless steel. It describes the structure and main functions of the system, including both dynamic and static models used for process control. The tasks of the system, principles of process gas control, operating results, and consumption data from an optimally controlled process are also discussed. Chapter headings: Introduction, Metallurgical Aspects, Computer System, Dynamic Model, Static Model, Operating Results, References.

Keywords

Triplex process, Computer control, EAF, MRP-L, VOD, Stainless steel, Process optimization