Introduction of pulverized-coal injection at Yenakiieve Iron and Steel Works

A. L. Podkorytov; A. M. Kuznetsov; A. V. Zubenko; Yu. S. Semenov; A. S. Nesterov; E. I. Shumelchik

doi:10.3103/S0967091217050102

Introduction of pulverized-coal injection at Yenakiieve Iron and Steel Works

Authors: Podkorytov A.L.¹, Kuznetsov A.M.¹, Zubenko A.V.¹, Semenov Y.S.²^,3, Nesterov A.S.², Shumelchik E.I.²^,3
Affiliations:
1. Yenakiieve Iron and Steel Works
2. Iron and Steel Institute
3. Scientific Technical Company ISD
Issue: Vol 47, No 5 (2017)
Pages: 313-319
Section: Article
URL: https://ogarev-online.ru/0967-0912/article/view/179580
DOI: https://doi.org/10.3103/S0967091217050102
ID: 179580

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Abstract

The introduction of pulverized-coal injection at Yenakiieve Iron and Steel Works in 2016 is described. The state of the lining of the blast-furnace shaft and hearth is analyzed. Requirements regarding the charging conditions are proposed so as to improve the durability of the cooling system and ensure accident- free furnace operation.