| Description |
1 online resource |
| Contents |
Titel; Innentitel; Impressum; Foreword; PREFACE; Greeting; contents; 1. Introduction; 2. Fundamentals; 2.1. Inductive power transmission; 2.2. Induction furnace structural shapes; 2.3. Induction crucible furnaces; 2.3.1. Electrical efficiency; 2.3.2. Field line; 2.3.3. Bath agitation; 2.3.3.1 Bath superelevation; 2.3.3.2 Bath flow; 2.4 Induction channel furnace; 2.4.1 Efficiency factor; 2.4.2 Electromagnetic field and melt flow; 3. Components of a Crucible Furnace Plant; 3.1 Furnace body; 3.1.1 Refractory lining; 3.1.1.1 Structural ceramics; 3.1.1.2 Refractory crucible |
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3.1.1.3 Refractory technology3.1.2 Coil and magnetic yokes; 3.1.3 Tilting frame and furnace cover; 3.1.4 Hydraulic system including emergency tilting; 3.2 Power supply; 3.2.1 Mains network and medium frequency connection; 3.2.2 Parallel and series resonant converters; 3.2.3 Converters with IGBT modules [29]; 3.2.4 Circuit feedback; 3.2.5 Optimizing power utilization by tandem arrangement; 3.2.6 Frequency changing; 3.2.7 Magnetic leakage fields; 3.3 Peripheral Systems; 3.3.1 Re-cooling devices; 3.3.1.1 Furnace cooling circuit; 3.3.1.2 Cooling circuit for the electrical system |
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3.3.1.3 Common cooling circuit for the electrical system and the furnace3.3.1.4 Frost protection and adjusting the water quality; 3.3.1.5 Use of waste heat; 3.3.2 Charging devices; 3.3.3 Extraction hood; 3.3.4 Skimming devices; 3.3.5 Process control system; 3.4 Overall layout; 4. Components of Induction Channel Furnaces; 4.1 Furnace vessel; 4.1.1 Structural shapes for holding; 4.1.2 Structural shapes for dosed pouring; 4.1.3 Structural shapes for melting; 4.1.4 Refractory lining; 4.2 Inductors; 4.2.1 Structural shapes; 4.2.2 Refractory lining; 4.3 Power supply |
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4.3.1 Line frequency power supply4.3.2 Converter power s; 4.4 Cooling devices; 5. Electromagnetic Stirrers and Pumps; 6. Furnace Design and Energy Requirements; 6.1 Characteristic data for melting metal in cruciblefurnaces; 6.1.1 Furnace power consumption; 6.1.1.1 Specific enthalpy; 6.1.1.2 Electrical losses; 6.1.1.3 Thermal losses; 6.1.1.4 Furnace efficiency; 6.1.1.5 Design of furnace power; 6.1.2 Specific power and furnace limit-rating; 6.1.3 Frequency of the coil current; 6.1.4 Energy requirement; 6.1.5 Electricity prices and load management; 6.2 Characteristic data for channel furnaces |
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6.2.1 Melting non-ferrous metals6.2.2 Holding and superheating iron melts; 7. M elting Metallurgy of Iron and Non-FerrousMaterials; 7.1 Cast iron; 7.1.1 Iron-carbon diagram; 7.1.2 Cast iron types; 7.1.3 Oxygen content of the melt and C/Si isotherms; 7.1.4 Inoculation and nucleation; 7.1.5 Magnesium treatment; 7.1.5.1 Pour-over and sandwich process; 7.1.5.2 Tundish cover process; 7.1.5.3 Converter process (Georg Fischer System); 7.1.5.4 Wire flushing process; 7.1.5.5 In-mold process; 7.1.5.6 Other processes of Mg treatment; 7.1.6 Desulfurization; 7.1.7 Monitoring the melt |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Online resource; title from PDF title page (EBSCO, viewed March 11, 2019) |
| Subject |
Iron -- Metallurgy.
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Iron founding.
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TECHNOLOGY & ENGINEERING -- Metallurgy.
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Iron founding
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Iron -- Metallurgy
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| Genre/Form |
Electronic books
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| Form |
Electronic book
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| ISBN |
9783802731105 |
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3802731107 |
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