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Selection of Resistance Elements
y Operating VoltagesOperating Temperatures
Calculating Heating Requirements
10 other sections not shown
alloy amount amperes annealing application arc furnace atmosphere automatically boiler horsepower CABINET OVENS calcium carbide capacity carbon carburizing cent chamber Characteristics of TOPHET charge circuit close-wound coil CM CM CM COCO conductor conveyor copper cost decarburization diameter dielectric drying lamp efficiency electric furnace ELECTRIC HEATED electric steam boiler electrodes enamel equipment evaporate one pound factor ferroalloy ferrosilicon frequency hardening heat losses heat requirements heated length heating element heating units High-Frequency Induction Furnaces high-speed steels hour immersion heaters induction furnace industrial input installation insulating kilowatts kwhr load material metal molten Ohms OOOOO operation pound of water production radiant energy radiant heat reflectors refractory resistance wire resistors ribbon Sentry Diamond Blocks sheath temperature shown in Fig smelting furnaces space standard strip heaters surface Table tank Temperature Characteristics tion Tophet Tp Tp Tray usually voltage volts wattage rating wattmeter watts