Obtención de ferromanganeso alto carbono y escoria para el desarrollo de materiales para soldar.
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| Title: | Obtención de ferromanganeso alto carbono y escoria para el desarrollo de materiales para soldar. |
|---|---|
| Alternate Title: | Obtention of Carbon-Bearing Ferromanganese and Slag for the Development of Welding Materials. |
| Authors: | Cruz Crespo, Amado1, Quintana Puchol, Rafael2, Perdomo González, Lorenzo3 |
| Source: | Minería y Geología. 2000, Vol. 17 Issue 1, p55-60. 6p. |
| Subject Terms: | *Submerged arc welding, *Welding, *Ferromanganese, *Slag, *Manganese ores |
| Abstract (English): | In this work it is made an analysis based on the possibility of using pirolusite to obtain manganese alloys and slags with a system of oxide MnO-SiO2-CaO with proper characteristics to develop fluxes used in sumerged arc welding (SAW). In regard with the chemical composition of the manganese minerals, calculations of the reduction process are made with the use of non-flux technology in the presence of ke as a reductor, obtaining thus the right compositions and properties of the process products. An experiment is carried out to obtain ferromanganese with the addition of dolomite, kaolin and fluorspar as modifiers of the slag. A matrix of flux is prepared for the submerged arc welding with the slag and its technological welding properties are assessed. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | En el presente trabajo se realiza un análisis de la posibilidad de empleo de pirolusita en el desarrollo de aleaciones al manganeso y escorias con un sistema de óxidos MnO-SiO2-CaO con características propias para el desarrollo de fundentes para la soldadura automática para arco sumergido (SAAS.) A partir de la composición química del mineral de manganeso se realizan los cálculos del proceso de reducción con el empleo de la tecnología sin fundente en presencia de coque como reductor, obteniéndose las adecuadas composiciones y las propiedades de los productos del proceso. Se realiza una corrida experimental de obtención de ferromanganeso con adiciones de dolomita, caolín y fluorita como correctores de la escoria. Se conforma una matriz de fundente para arco sumergido con la escoria y se le evalúan las propiedades tecnológicas de soldadura. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 18428095 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Obtención de ferromanganeso alto carbono y escoria para el desarrollo de materiales para soldar. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Obtention of Carbon-Bearing Ferromanganese and Slag for the Development of Welding Materials. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Cruz+Crespo%2C+Amado%22">Cruz Crespo, Amado</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Quintana+Puchol%2C+Rafael%22">Quintana Puchol, Rafael</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Perdomo+González%2C+Lorenzo%22">Perdomo González, Lorenzo</searchLink><relatesTo>3</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Minería+y+Geología%22">Minería y Geología</searchLink>. 2000, Vol. 17 Issue 1, p55-60. 6p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Submerged+arc+welding%22">Submerged arc welding</searchLink><br />*<searchLink fieldCode="DE" term="%22Welding%22">Welding</searchLink><br />*<searchLink fieldCode="DE" term="%22Ferromanganese%22">Ferromanganese</searchLink><br />*<searchLink fieldCode="DE" term="%22Slag%22">Slag</searchLink><br />*<searchLink fieldCode="DE" term="%22Manganese+ores%22">Manganese ores</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: In this work it is made an analysis based on the possibility of using pirolusite to obtain manganese alloys and slags with a system of oxide MnO-SiO2-CaO with proper characteristics to develop fluxes used in sumerged arc welding (SAW). In regard with the chemical composition of the manganese minerals, calculations of the reduction process are made with the use of non-flux technology in the presence of ke as a reductor, obtaining thus the right compositions and properties of the process products. An experiment is carried out to obtain ferromanganese with the addition of dolomite, kaolin and fluorspar as modifiers of the slag. A matrix of flux is prepared for the submerged arc welding with the slag and its technological welding properties are assessed. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: En el presente trabajo se realiza un análisis de la posibilidad de empleo de pirolusita en el desarrollo de aleaciones al manganeso y escorias con un sistema de óxidos MnO-SiO2-CaO con características propias para el desarrollo de fundentes para la soldadura automática para arco sumergido (SAAS.) A partir de la composición química del mineral de manganeso se realizan los cálculos del proceso de reducción con el empleo de la tecnología sin fundente en presencia de coque como reductor, obteniéndose las adecuadas composiciones y las propiedades de los productos del proceso. Se realiza una corrida experimental de obtención de ferromanganeso con adiciones de dolomita, caolín y fluorita como correctores de la escoria. Se conforma una matriz de fundente para arco sumergido con la escoria y se le evalúan las propiedades tecnológicas de soldadura. [ABSTRACT FROM AUTHOR] |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 6 StartPage: 55 Subjects: – SubjectFull: Submerged arc welding Type: general – SubjectFull: Welding Type: general – SubjectFull: Ferromanganese Type: general – SubjectFull: Slag Type: general – SubjectFull: Manganese ores Type: general Titles: – TitleFull: Obtención de ferromanganeso alto carbono y escoria para el desarrollo de materiales para soldar. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Cruz Crespo, Amado – PersonEntity: Name: NameFull: Quintana Puchol, Rafael – PersonEntity: Name: NameFull: Perdomo González, Lorenzo IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2000 Type: published Y: 2000 Identifiers: – Type: issn-print Value: 02585979 Numbering: – Type: volume Value: 17 – Type: issue Value: 1 Titles: – TitleFull: Minería y Geología Type: main |
| ResultId | 1 |
