Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 417
ature. ELECTRIC FURNACES IN THESTEEL INDUSTRY After years of experi-mental and exploitation work,the electric furnace has reacheda position of commercial im-portance in the iron and steelindustry. While at present acomparatively small tonnageof steel is influenced by elec-tric furnace development,… … Fig. 37. Carbon Bisulphide FurnaceCorned from Production of Carbon Bisulphide, byTaylor 372 ELECTROCHEMISTRY 69 (1) The direct reduction of iron from its ores, producing either apig iron or finished steel. (2) Replacing or supplementing the existing types of metallurgicalfurnaces for the…
Electrical engineering
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