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Open Hearth - Deals; Open Hearth - Book at guaranteed discount rates now!; ... Designating or being a reverberatory furnace used in the production of high-quality steel.
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dictionary.reference.com/browse/open-hearth
dictionary.reference.com/browse/open-hearth
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of a 300-ton open-hearth furnace at the Kommunarsk Metal- lurgical Plant as analytically determined functions of the dura- tion of furnace campaigns without ...
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www.springerlink.com/index/L1M104072214G243.pdf
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The checkers in the open-hearth furnaces at the Stalino .... the second and first campaigns in furnace A as a function of its "age". ...
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www.springerlink.com/index/T3X2N5243H01V4M2.pdf
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This invention relates to a method for producing steel by the open-hearth process, and more particularly to an improved method for operating an open-hearth furnace by introducing oxygen and fuel into the bath, beneath the surface, in a specifiedorientation and for a determinable period of time.
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www.patentstorm.us/patents/4347079/description.html
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Method for controlling the injection of flux into a steelmaking vessel as a function of pressure differential ; ... Oxygen is blown into an open hearth furnace beneath the surface of the molten metal through a jacketed tuyere, each tuyere angled toward the center of the furnace. A high volume of jacketing coolant is...
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www.patentstorm.us/patents/4347079.html
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Oxygen is blown into an open hearth furnace beneath the surface of the molten metal through a jacketed tuyere, each tuyere angled toward the center of the furnace. A high volume of jacketing coolant is ... Method for controlling the injection of flux into a steelmaking vessel as a function of pressure differential;
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www.freepatentsonline.com/4396178.html
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and ninety per cent of this steel is the product of the basic open-hearth furnace. Consequently, open-hearth steel manufacture in the aggregate constitutes by long odds the most widely used metallurgical process in this country and, in fact, in the world.
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www.ysfbooks.com/CATALOGUE/ENGINEERING/basichearth.htm
www.ysfbooks.com/CATALOGUE/ENGINEERING/basichearth.htm
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Function: noun ... : a process of making steel from pig iron in a reverberatory furnace equipped with a regenerator ... Learn more about "open-hearth process" and related topics at Britannica.com...
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www.merriam-webster.com/dictionary/open-hearth+process
www.merriam-webster.com/dictionary/open-hearth+process
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A multiple hearth furnace chamber where each arched or conical hearth is independently supported by the outer metal shell. ... Another problem, caused by hearths "locked in" after rising, is that on cooling down, the brick below the locked hearth contracts and settles back down, leaving open gaps. Because of the turbulence...
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www.patentgenius.com/patent/4505210.html
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