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Steel in Translation
Erschienen in: Steel in Translation 4/2023

01.04.2023

Improvement of Hot Rolling Technology to Reduce the “Rolled-in Scale” Defect

verfasst von: S. I. Platov, R. R. Dyoma, O. R. Latypov, V. S. Banshchikov, V. A. Mustafin, M. V. Kharchenko, N. Sh. Tyuteryakov

Erschienen in: Steel in Translation | Ausgabe 4/2023

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Abstract

Based on the results of the published literature and production experience, technical and technological measures were developed and implemented to reduce the «rolled-in scale» defect: collectors with water descaling nozzles for removing furnace scale were replaced with new ones manufactured by Spraing Systems; the scheme of operation of hydraulic descalings has been changed; the specific impact force of jets was increased and the distance from the nozzles to the slab surface was reduced. These measures gave significant reduction of defective goods by a total of 55%.
Vorheriger Artikel Electrochemical Protection of Cross Country Pipelines
Nächster Artikel Application of Diffusive Saturation with Boron Together with Aluminum for Hardening of Die Tooling Made of 5KhNM Steel

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Metadaten
Titel
Improvement of Hot Rolling Technology to Reduce the “Rolled-in Scale” Defect
verfasst von
S. I. Platov
R. R. Dyoma
O. R. Latypov
V. S. Banshchikov
V. A. Mustafin
M. V. Kharchenko
N. Sh. Tyuteryakov
Publikationsdatum
01.04.2023
Verlag
Pleiades Publishing
Erschienen in
Steel in Translation / Ausgabe 4/2023
Print ISSN: 0967-0912
Elektronische ISSN: 1935-0988
DOI
https://doi.org/10.3103/S0967091223040150

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