Open hearth process definition
WebThe open hearth furnace began to replace the Bessemer process near the end of the 19th century, improving the quality of steel and further reducing costs. WikiMatrix The method … Webopen-hearth_process - WordReference English dictionary, questions, discussion and forums. All Free.
Open hearth process definition
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Webopen-hearth process noun 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 … WebClean steel is a technical expression used in the steel sector to refer to steels containing low levels of impurities, oxides, inclusions, or low or ultra-low level of carbon dissolved in the metal. The phrase is in common use, including by worldsteel in our 2004 ‘Study on Clean Steel’, and means something specific.
Web1. a the floor of a fireplace, esp. one that extends outwards into the room. b (as modifier) hearth rug. 2 this part of a fireplace as a symbol of the home, etc. 3 the bottom part of a metallurgical furnace in which the molten metal is produced or contained. (Old English heorth; related to Old High German herd hearth, Latin carbo charcoal) Webopen-hearth process in American English noun a process of steelmaking in which the charge is laid in a furnace ( open-hearth furnace) on a shallow hearth and heated …
WebOpen-hearth process definition: a process for making steel using an open-hearth furnace Meaning, pronunciation, translations and examples Web«Open-Hearth process» Open hearth furnaces are one of a number of kinds of furnace where excess carbon and other impurities are burnt out of pig iron to produce steel. ... The definition of open-hearth process in the dictionary is a process for making steel using an open-hearth furnace. WORDS THAT BEGIN LIKE OPEN-HEARTH PROCESS. open …
Webopen-hearth process translation in English - English Reverso dictionary, see also 'open-hearth furnace',open-hearted',open-heartedly',open-hearth furnace', examples, definition, conjugation
Webopen-hearth process noun a process for making steel using an open-hearth furnace Wikipedia 0.0 / 0 votes Rate this definition: open-hearth process Oceanian … how can malware steal your passwordWeb: of, relating to, involving, or produced in the open-hearth process open-hearth steel Word History First Known Use 1870, in the meaning defined above Time Traveler The first … how many people have tongue tieWebNoun: 1. open-hearth process - a process for making steel using an open-hearth furnace how can malware affect your computerThe open-hearth process is a batch process and a batch is called a "heat". The furnace is first inspected for possible damage. Once it is ready or repaired, it is charged with light scrap, such as sheet metal, shredded vehicles or waste metal. The furnace is heated using burning gas. Once the charge has melted, heavy scrap, such as building, construction or steel milling scrap is added, together with pig iron from blast furnaces. Once all the steel has melted, slag-forming agents su… how many people have travelled to spaceWebOpen-hearth Definition: designating a furnace with a wide , saucer-shaped hearth and a low roof , used in making... Bedeutung, Aussprache, Übersetzungen und Beispiele how can malnutrition affect youWebOpen-hearth process (Steel Manuf.), a process by which melted cast iron is converted into steel by the addition of wrought iron, or iron ore and manganese, and by exposure to heat in an open-hearth furnace; -- also called the Siemens-Martin process, from the inventors. how many people have tourette\u0027sWebopen-hearth translation in English - English Reverso dictionary, see also 'open-hearted',open-heartedly',opener', examples, definition, conjugation how many people have trichomoniasis