basic oxygen furnaceの例文

• Most steel capacity was in open-hearth furnaces with basic oxygen furnaces, quality.
• Basic oxygen furnaces produce molten steel.
• The chosen Technology for Steel Production is the time tested Blast-Furnace  Basic Oxygen Furnace route for Steel Production.
• Some of the iron from the blast furnaces is converted to steel; today this is done in basic oxygen furnaces.
• Steel companies now rely on basic oxygen furnaces to transform raw iron ore into steel; they do not rely on open-hearth furnaces.
• Iron making facilities were extended and the steel making processes modernised by the commissioning of basic oxygen furnaces and electric arc furnaces.
• Various processes have been used for this, including finery forges, puddling furnaces, Bessemer converters, open hearth furnaces, basic oxygen furnaces, and electric arc furnaces.
• The prefix " C " denoted open-hearth furnace, electric arc furnace or basic oxygen furnace, while " E " denotes electric arc furnace steel.
• It consists of a Sinter Plant, Pellet Plant, Coke Oven, Blast Furnace, Basic Oxygen Furnace, Billet Caster, Wire Rod Mill, Bar Mill and Power Plant.
• After World War II, Japan and Europe had to rebuild their steel factories and replace the open-hearth technique with a new technology, the basic oxygen furnace.
• The vast majority of steel manufactured in the world is produced using the basic oxygen furnace; in 2011, it accounted for 70 % of global steel output.
• In comparison, basic oxygen furnaces can have a capacity of 150 300 tonnes per batch, or " heat ", and can produce a heat in 30 40 minutes.
• Most open hearth furnaces were closed by the early 1990s, not least because of their slow operation, being replaced by the basic oxygen furnace or electric arc furnace.
• Some of the iron from the blast furnace is cooled, and marketed as pig iron; the rest flows into basic oxygen furnaces, where it is converted into steel.
• One of its three basic oxygen furnaces at its Burns Harbor, Indiana, mill has been disabled since Dec . 8 and isn't expected to restart until the first quarter.
• Historically the Bessemer process was a major advancement in the production of economical steel, but it has now been entirely replaced by other processes such as the basic oxygen furnace.
• The three original 60 ton basic oxygen furnace ( BOF ) vessels were installed and McLouth became the first plant in North America to make steel via the basic oxygen process.
• At 5 p . m ., a mile or so away from the blast furnaces, the basic oxygen furnace, which was built in 1968, was shut down, marking an official end to steelmaking at the plant.
• Kish is a large-volume near-molten waste skimmed from the molten iron feed to a basic oxygen furnace, and consists of a mix of graphite ( precipitated out of the supersaturated iron ), lime-rich slag, and some iron.
• This included basic oxygen furnace ( BOF ) technology that was already being installed at other U . S . Steel plants to replace the outdated open hearth furnace technology, but wasn't installed at the Duluth Works.