Gaois

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2 results

  1. PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|materials technology · INDUSTRY|iron, steel and other metal industries · INDUSTRY|mechanical engineering|mechanical engineering

    #630668

    IATE #1557483
    cruach thámh Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    beruhigter Stahl | vollberuhigter Stahl | nichtunberuhigter Stahl
    de
    Definition kohlenstoffarmer Stahl, mit einem reichlichen Pfannenzusatz an Desoxydationsmitteln vergossen Reference SNIAS
    Comment durch einen Silicium-, Mangan- oder Aluminiumzusatz wird der im flüssigen Stahl vorhandene Sauerstoff chemisch gebunden, so dass beim Erstarren keine Gasbildung auftreten kann
    killed steel | fully killed steel | non-rimming steel | dead steel
    en
    Definition steel that has been fully deoxidised with a strong deoxidizing agent such as silicon or aluminium in order to reduce the oxygen content to such a level that no reaction occurs between carbon and oxygen during solidification of the molten steel in the ingot Reference "COM-EN, based on:Engineers Edge > Steel Terms & Definitions > Killed steel. http://www.engineersedge.com/steel_terms.htm [23.5.2014]"
    Comment Killed steel products will produce a more chemically uniform analysis from the bottom to the top of the ingot. Killed steel is considered having less chemical segregation than semi-killed or rimmed steel.
    acier calmé | acier non effervescent
    fr
    Definition acier désoxygéné, lors de l'opération d'élaboration en phase liquide, par l'ajout d'assez fortes proportions d'éléments avides d'oxygène comme l'aluminium ou le calcium de sorte qu'aucun dégagement gazeux ne se produit au cours de la solidification Reference "COM-FR, d'après le site de la Fonderie Vincent, Lexique fonderie > Acier calmé, http://www.fonderie-vincent.com/News/Info-100/Acier-calme.html [3.10.2014]"
  2. PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|materials technology · INDUSTRY|iron, steel and other metal industries · INDUSTRY|mechanical engineering|mechanical engineering

    #620700

    IATE #1145819
    cruach leath-thámh Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    halbberuhigter Stahl
    de
    Definition nur teilweise beruhigter Stahl, der zwar weniger Eisenoxid als der unberuhigte Stahl enthält, aber dennoch zur Bildung von Gasblasen bei der Erstarrung neigt Reference Gießerei-Lexikon
    semi-killed steel | balanced steel
    en
    Definition commonly used grade of steel manufactured for low carbon bars and structurals, produced in such a way so that it is incompletely deoxidized and it contains sufficient dissolved oxygen to react with the carbon to form carbon monoxide to offset solidification shrinkage in the ingot Reference "Engineers Edge > Steel Terms & Definitions > Semikilled steel. http://www.engineersedge.com/steel_terms.htm [23.5.2014]"
    Comment "See also: Killed steel. IATE:1557483"
    acier semi-calmé
    fr
    Definition acier contenant moins d'oxyde de fer que l'acier effervescent mais suffisamment pour que la réaction carbone-oxygène se produise lors de la solidification, provocant un gonflement de la masse qui diminue le volume de la retassure Reference Dictionnaire idéologique de fonderie, Association technique de fonderie. Commission Ingénieurs et techniciens. Centre technique des industries de la fonderie (France), Paris: Éditions techniques des industries de la fonderie (1979)
    Comment "Voir aussi: - acier calmé [IATE:1557483 ]- retassure [IATE:1397811 ]"