- open-hearth steelmaking
- Смотри мартеновское производство.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
open-hearth steelmaking
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Open hearth furnace — Engineering portal … Wikipedia
open-hearth process — a process of steelmaking in which the charge is laid in a furnace (open hearth furnace) on a shallow hearth and heated directly by burning gas as well as radiatively by the furnace walls. [1885 90] * * * or Siemens Martin process Steelmaking… … Universalium
open-hearth process — noun a process for making steel using an open hearth furnace • Hypernyms: ↑steel production * * * noun : a process of making steel in a furnace of the regenerative reverberatory type from pig iron usually charged molten by adding to it with lime… … Useful english dictionary
open-hearth process — /oʊpən ˈhaθ proʊsɛs/ (say ohpuhn hahth prohses) noun the steelmaking process using an open hearth furnace …
open-hearth — /oʊpən ˈhaθ/ (say ohpuhn hahth) adjective denoting a shallow hearth reverberatory furnace for steelmaking, with two openings at each end to admit fuel and air. Combustion takes place over the molten metal charge …
Steelmaking — is the second step in producing steel from iron ore. In this stage, impurities such as sulfur, phosphorus, and excess carbon are removed from the raw iron, and alloying elements such as manganese, nickel, chromium and vanadium are added to… … Wikipedia
Basic oxygen steelmaking — ( BOS, BOF, Linz Donawitz Verfahren, LD converter ) is a method of steelmaking in which carbon rich molten iron is made into steel. The process is an improvement over the historically important Bessemer process. The LD converter is named after… … Wikipedia
мартеновское производство — [open hearth steelmaking] производство стали в мартеновских печах окислительной плавкой железосодержащих материалов: чугуна, стального лома, железной руды и флюсов (Смотри Мартеновский процесс). Наибольший вклад в создание мартеновского… … Энциклопедический словарь по металлургии
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Sparrows Point — is an unincorporated area in Baltimore County, Maryland, adjacent to Dundalk, Maryland. Named for Thomas Sparrow, landowner, it was the site of a very large industrial complex owned by Bethlehem Steel, known for steelmaking and… … Wikipedia
