• BS EN 60779:2005

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Industrial electroheat Equipment. Test methods for electroslag remelting furnaces

    Available format(s):  Hardcopy, PDF

    Superseded date:  12-08-2020

    Language(s):  English

    Published date:  30-06-2009

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    1 Scope and object
    2 Normative references
    3 Terms and definitions
    4 Type of tests and general conditions of their performance
      4.1 Type of tests
      4.2 General conditions of test performance
    5 Recommendations for technical tests
      5.1 Measurement of the effective stroke of the electrode
           ram motion
      5.2 Measurement of the speed of the electrode motion
      5.3 Measurement of the time interval for exchanging
           electrodes
      5.4 Measurement of the open-circuit secondary voltage
           of the electroheat installation
      5.5 Measurement of the electrical parameters of the
           secondary circuit of the electroheat installation
      5.6 Measurement of the active power, reactive power and
           power factor of the electroheat installation
      5.7 Measurement of the temperature of components which
           are subjected to strong magnetic field and/or
           radiated or converted heat
      5.8 Measurement of the temperature rise of the
           cooling-water
      5.9 Measurement of the cooling-water flow rate and heat
           losses
      5.11 Measurement of the melting rate of consumable
           electrode(s)
      5.12 Determination of the specific energy consumption
      5.13 Measurement of vacuum parameters for a vacuum
           electroslag remelting furnace
      5.14 Measurement of the pressure in the chamber of a
           pressurized electroslag remelting furnace
      5.15 Measurement of the gas composition of an electroslag
           remelting furnace working under an inert gas
           atmosphere
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Pertains to industrial electroslag remelting furnaces, the rated capacity of which is equal to, or greater than, 50 kg.

    General Product Information - (Show below) - (Hide below)

    Committee PEL/27
    Development Note Supersedes BS 7688(1993). (02/2006) Supersedes 03/314468 DC. (03/2006)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60676:2011 Industrial electroheating equipment - Test methods for direct arc furnaces
    EN 60398:2015 Installations for electroheating and electromagnetic processing - General performance test methods
    IEC 60050-841:2004 International Electrotechnical Vocabulary (IEV) - Part 841: Industrial electroheat
    IEC 60398:2015 Installations for electroheating and electromagnetic processing - General performance test methods
    EN 60676:2012 Industrial electroheating equipment - Test methods for direct arc furnaces
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