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JP5635986B2 |
The invention relates to a method for regulating the flow rate and for slowing down melt streams through magnetic fields in the tapping of metallurgical containers such as blast furnaces and melt furnaces. The method is characterized in ...
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JP5615640B2 |
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JP5613258B2 |
Exemplary embodiments of the invention provide a molten metal containment structure including a refractory molten metal containment vessel having an external surface, and a metal casing for the vessel having an internal surface at least ...
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JP5607475B2 |
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JP5546974B2 |
Provided are a non-ferrous metal melt pump having a simple structure capable of tapping non-ferrous metal melt at a low cost without the help of a person, and a melting furnace system using the same. The non-ferrous metal melt pump inclu...
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JP2014512480A |
Disclosed is a centrifugal molten metal pump assembly and associated system for controlled delivery of molten metal to molds. The pump assembly comprises a shaft, an impeller coupled to the shaft, a controller to control a rotational spe...
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JP5492141B2 |
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JP2014069193A |
To provide a molten metal transfer device and a molten metal transfer method capable of restraining quality degradation of molten metal caused by dross, at a low cost, on the assumption that a tank for storing the molten metal is under t...
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JP5473723B2 |
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JP5443383B2 |
The invention relates to an arrangement for casting metal anodes, comprising a tiltable anode furnace (2). The anode furnace (2) is provided with a casting hole (3). The arrangement includes a chute support frame (9) for supporting a chu...
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JP5434055B2 |
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JP5419503B2 |
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JP5412349B2 |
The disclosed continuous melt supply system for metal casting is formed from a holding furnace (2) and a melting furnace (1) for tilting the furnace body and discharging molten metal, and is provided with a casting trough (4) and a melt ...
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JP5406754B2 |
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JP5362497B2 |
To provide a storage pan and a tilting device for a storage pan which can suppress the amount of stuck material. The storage pan is provided with: a storage part (11) storing a molten metal; a first pouring part (12a) elongating from the...
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JP2013241659A |
To provide a lightweight molten metal transfer pipe which is capable of suppressing permeation of molten metal into a refractory material even when the pressure (head) of the molten metal is high, is strong against heat shock, and does n...
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JP5336987B2 |
To provide a refractory molding for metal casting which dispenses with post-treatment such as coating and is free from the metal deposit by the infiltration and reaction of molten metal into the surface of refractory; and a method for ma...
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JP5330278B2 |
The present invention provides a melted magnesium supply pump with high supply precision. A blade type melted magnesium supply pump (106) conveys the melted magnesium (114) stored in a container (104) to a melted magnesium pipe (102). A ...
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JP5255848B2 |
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JP5254168B2 |
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JP5242254B2 |
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JP5237752B2 |
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JP5234268B2 |
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JP5231856B2 |
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JP5212456B2 |
The object of the invention is to obtain an excellent characteristics concerning slag penetration-resistance, corrosion-resistance, and structural stability on usage of lining-refractory such as equipment for desiliconizing molten iron, ...
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JP5162646B2 |
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JP5163615B2 |
Provided are an agitation device, a melting apparatus, and a melting method which achieve good melting efficiency without contaminating molten metal. The agitation device (150) is provided with a traveling magnetic field generating unit ...
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JP5149951B2 |
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JP5113866B2 |
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JP5113612B2 |
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JP5107127B2 |
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JP5089124B2 |
A molten metal supply device designed to mount a ladle-rotating motor on a support frame and dispose a ladle-rotating rotation transfer mechanism in a predetermined link of a ladle-carrying link mechanism so as to be able to perform prec...
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JP5085638B2 |
Distributor for use in a method of casting molten metal into a metal ingot, comprising a bottom and a wall of a generally rectangular shape, the wall including a first and a second longitudinal wall portion and a first and a second cross...
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JP5075231B2 |
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JP5075002B2 |
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JP2012205968A |
To provide a liquid supply apparatus which has conpact structure and supplies a high temperature liquid such as a high corrosive molten metal or molten salt at a constant relatively low rate.The inner diameter D2 of an outflow nozzle 14,...
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JP5046028B2 |
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JP5044401B2 |
Apparatus for gravity flow and feeding of alloy in a casting operation has a supply vessel for holding a supply of alloy, a furnace in which the vessel is contained and in which the vessel is heatable to maintain the supply of alloy at s...
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JP5043168B2 |
To allow the oxide of the molten aluminum adhered to the inner surface of a duct to peel off from the inner surface of the duct before start of the subsequent supply of the molten aluminum. The molten aluminum supply device includes: a h...
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JP5036720B2 |
This invention discloses a molten metal supply system that can supply molten metal to a downstream process at a constant pressure and molten metal flow rate. The molten metal supply system includes a molten metal supply source, a plurali...
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JP2012179621A |
To provide a molten metal holding furnace from which molten metal can be tapped irrespective of a ladle method, an electromagnetic induction pump method or a stopper method.The molten metal holding furnace 20 having a tap hole 22 include...
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JP2012179620A |
To provide a tapping device capable of controlling the atmosphere inside a crucible without using a stopper, and to provide a method for pouring a molten metal.The tapping device 20 comprises: a tilting crucible 21 storing the molten met...
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JP5025312B2 |
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JP5015138B2 |
There is provided a melt supply pipe comprising a melt supply pipe body composed of an inner ceramic pipe and an outer steel pipe, the outer steel pipe having a Ni alloy layer formed over the inner circumferential surface, and TiC partic...
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JP5009132B2 |
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JP4995234B2 |
A non-ferrous metal melting furnace includes a non-ferrous metal melt pump (1), a vortex chamber body (2), and a magnetic field device formed of permanent magnets. The vortex chamber body (2) makes a non-ferrous metal melt flow into a vo...
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JP4994972B2 |
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JP4989338B2 |
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JP4989329B2 |
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JP4986733B2 |
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