The open-hearth process, a steelmaking technique that accounted for a major part of all steel made during the 20th century .
illustrations, illustration, science, open-hearth, furnace, process, steel melt, heated, combustion air, fuel gas, regenerator chambers, oxygen lances, metallurgy, steelmaking, steel-making, extractive, OHF, Siemens-Martin furnace, Siemens regenerative gas furnace steelmaking, materials processing, ore processing, technology, technological, metallurgical, machinery, mechanics, apparatus, diagram, figure, energy conversion, industry, industrial, mechanical, horizontal
Size: 3825px × 3015px
Photo credit: © Encylopaedia Britannica / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., 20th, accounted, air, apparatus, century, chambers, combustion, conversion, diagram, energy, extractive, figure, fuel, furnace, gas, heated, horizontal, illustration, illustrations, industrial, industry, lances, machinery, major, materials, mechanical, mechanics, melt, metallurgical, metallurgy, ohf, open-hearth, ore, oxygen, part, process, processing, regenerative, regenerator, science, siemens, siemens-martin, steel, steel-making, steelmaking, technique, technological, technology
