IEC 60779:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-31-2021
08-26-2005
FOREWORD
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
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