Corrosion of Conductor Rolls in an Electrogalvanizing Line

Conductor rolls in continuous cold rolled steel strip horizontal acid electrogalvanizing lines after some period of service suffer a surface deterioration that alters its color, aspect and eventually its roughness what is more deleterious to its good performance. The surface degradation finally prod...

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Detalles Bibliográficos
Autores principales:	Egli, Walter Alfredo, Seré, Pablo Ricardo, Bruno, S., Lazzarino, H. A.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2012
Materias:	Ingeniería Metales corrosion stainless steel conductor roll electrogalvanizing nickel alloys
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/78422
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-78422
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ingeniería Metales corrosion stainless steel conductor roll electrogalvanizing nickel alloys
spellingShingle	Ingeniería Metales corrosion stainless steel conductor roll electrogalvanizing nickel alloys Egli, Walter Alfredo Seré, Pablo Ricardo Bruno, S. Lazzarino, H. A. Corrosion of Conductor Rolls in an Electrogalvanizing Line
topic_facet	Ingeniería Metales corrosion stainless steel conductor roll electrogalvanizing nickel alloys
description	Conductor rolls in continuous cold rolled steel strip horizontal acid electrogalvanizing lines after some period of service suffer a surface deterioration that alters its color, aspect and eventually its roughness what is more deleterious to its good performance. The surface degradation finally produce a pattern on the roll surface that is transferred or copied to the electrogalvanized strip surface originating quality defects that could make some level of rejections in high quality products. This process has been historically thought as an erosion-corrosion one. This work shows some interesting results that help in the understanding of the nature of this specific corrosion mechanism. It is also presented a new method capable of evaluate the corrosion resistance of new materials for construction of conductor rolls for this type of industrial process. Finally a comparison of the corrosion resistance of different alloys using this technique was made.
format	Articulo Articulo
author	Egli, Walter Alfredo Seré, Pablo Ricardo Bruno, S. Lazzarino, H. A.
author_facet	Egli, Walter Alfredo Seré, Pablo Ricardo Bruno, S. Lazzarino, H. A.
author_sort	Egli, Walter Alfredo
title	Corrosion of Conductor Rolls in an Electrogalvanizing Line
title_short	Corrosion of Conductor Rolls in an Electrogalvanizing Line
title_full	Corrosion of Conductor Rolls in an Electrogalvanizing Line
title_fullStr	Corrosion of Conductor Rolls in an Electrogalvanizing Line
title_full_unstemmed	Corrosion of Conductor Rolls in an Electrogalvanizing Line
title_sort	corrosion of conductor rolls in an electrogalvanizing line
publishDate	2012
url	http://sedici.unlp.edu.ar/handle/10915/78422
work_keys_str_mv	AT egliwalteralfredo corrosionofconductorrollsinanelectrogalvanizingline AT serepabloricardo corrosionofconductorrollsinanelectrogalvanizingline AT brunos corrosionofconductorrollsinanelectrogalvanizingline AT lazzarinoha corrosionofconductorrollsinanelectrogalvanizingline
bdutipo_str	Repositorios
_version_	1764820485949882368

Corrosion of Conductor Rolls in an Electrogalvanizing Line

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