Control of the secondary cooling in continuous casting during nozzle replacement

V. A. Shipulin; V. I. Dozhdikov; A. Yu. Vasyutin

doi:10.3103/S0967091217030123

Control of the secondary cooling in continuous casting during nozzle replacement

Authors: Shipulin V.A.¹, Dozhdikov V.I.¹, Vasyutin A.Y.²
Affiliations:
1. Lipetsk State Tcehnical University
2. PAO NLMK
Issue: Vol 47, No 3 (2017)
Pages: 198-200
Section: Article
URL: https://ogarev-online.ru/0967-0912/article/view/179434
DOI: https://doi.org/10.3103/S0967091217030123
ID: 179434

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Abstract

The cooling and solidification of a continuous-cast ingot in transient casting conditions are studied by simulation. The influence of the method of controlling the secondary cooling on the thermal state of the ingot is shown. Different approaches to the control of the coolant flow rates in various operations are compared.