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Matches 351 - 400 out of 2,923

Document Document Title
JP2012223778A
To start or stop the supply of molten metal more accurately in accordance with the operation of an electromagnetic pump to start or stop the supply of the molten metal, and simultaneously, prevent oxidation of the molten metal.A molten m...  
JP2012223779A
To achieve stable operation by preventing early deterioration of a connected portion between the injection sleeve and the molten metal electromagnetic pump when charging molten metal to an injection sleeve of a die casting machine using ...  
JP5075002B2  
JP2012218048A
To supply molten metal and to stop the supply more accurately in timing with operation to supply the molten metal and stop the supply by an electromagnetic pump, and also to prevent oxidization of the molten metal.A filling apparatus for...  
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,...  
JP2012206143A
To provide an inductive electromagnetic pump for molten metal which is not largely restricted of duct channels, enables to widen sectional area of a channel through which molten metal passes, thereby enables to efficiently convey molten ...  
JP2012200732A
To provide a joint for a molten metal transfer passage having both resistances of the heat resistance and the vibration resistance in which any vibration or displacement can be absorbed even when the transfer passage of the molten metal ...  
JP2012509185A5  
JP5046028B2  
JP5044401B2  
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...  
JP5036720B2  
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...  
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...  
JP5025312B2  
JP5015138B2  
JP5009132B2  
JP4995234B2  
JP4994972B2  
JP4989338B2  
JP4989329B2  
JP4986733B2  
JP4959786B2  
JP2012106269A
To provide an inductive electromagnetic pump for molten metal in which a protective tube of a core 2 is stably supported in a pump side duct 1, and flow change of molten metal 12 caused by the temperature drop thereof hardly occurs insid...  
JP2012106268A
To provide a molten metal supply apparatus which ensures cleaning work efficiency in a duct, enables level fluctuation of a molten metal in the duct to be increased, and prevents extreme reduction of the flow rate of molten metal to be d...  
JP2012101275A
To detect stain, e.g., caused by the sticking of the oxide of molten metal at the inside of a duct and the oxidation of the inside face of the duct itself, thus to easily know the cleaning time of the duct.The device includes inductors 1...  
JP2012086233A
To reduce the flow speed of the molten metal in the molten metal surface direction (vertical direction) within a mold that is being teemed, by a simple method that is not associated with reduction in productivity or increase in cost due ...  
JP2012509187A
One subject of the invention is a device for transporting and storing at least one ladle shroud (18) for a liquid metal casting plant, the ladle shroud (18) having a channel through which liquid metal passes and essentially extending alo...  
JP2012509185A
The present invention relates to a ladle shroud (10) for casting liquid metal, comprising a canal (11) along which the metal can pass, extending essentially along an axis, and a metallic jacket (17) positioned at an end portion of the sh...  
JP4920061B2  
JP2012061500A
To provide a molten nonferrous metal feeding device which is a feeding device that can feed a fixed quantity of molten metal, e.g., from a molten metal hand furnace to a die casting machine, from a melting furnace to the molten metal han...  
JP2012061507A
To provide a copper alloy ingot which efficiently dissolves an alloy element even in the alloy including a high-melting point element but having low specific gravity to reduce the amount of undissolved elements, and to provide a method f...  
JP4903281B1
[Subject] With the simple method which does not invite a productivity slowdown, a cost rise, etc. Of installing a complicated device similarly under the conditions on which the above-mentioned 注湯 speed is changed, without pouring und...  
JP4874243B2  
JP4868913B2  
JP2012011441A
To prevent oxide of molten aluminum attached to an inner surface of a duct during stoppage of the molten aluminum from being peeled from the inner surface of the duct after supply of the molten aluminum starts, and floating in the molten...  
JP2011529795A
The present invention relates to a method for decelerating a fusion flow by a magnetic field, in order to adjust the flow velocity of a fusion flow, for example at the time of 湯出しの of a container of metallurgy of a blast furnace,...  
JP2011230187A
To provide a non-ferrous metal melt pump having a simple structure capable of tapping non-ferrous metal melt inexpensively without the help of a person, and to provide a melting furnace system using the same.The non-ferrous metal melt pu...  
JP2011225405A
To provide a method by which a high quality silicon crystal can be effectively manufactured.A method for manufacturing a silicon crystal includes steps of heating and melting a silicon raw material 10 to make a silicon melt 11 before inp...  
JP4809847B2  
JP2011206844A
To suitably compensate warpage even in a teeming trough with a simple structure having no water-cooled jacket.A load received by a regulation member 34 by force from a teeming trough 10 when the warpage of the teeming trough 10 is regula...  
JP2011200900A
To provide a continuous melt supply system which achieves casting that batches for a plurality of times are continued by one holding furnace by the composite operation of a tilting type melting furnace and a tilting type holding furnace....  
JP4791390B2  
JP4772407B2  
JP2011161475A
To carry a molten metal in a state of being safely and certainly stored without providing a complicated moving mechanism in a molten-metal storing chamber, and to make maintenance easier.The molten metal feeding device includes: a molten...  
JP4755816B2  
JP4741108B2  
JP2011143463A
To provide a molten magnesium supply pump having the high molten metal supply accuracy.A vane type molten metal supply pump 106 transports molten magnesium 114 stored in a vessel 104 to a runner pipe 102. A control unit 120 changes the n...  
JP2011115850A
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 ho...  
JP2011115844A
To provide a molten metal feed device in which the liquid level of molten metal in a duct is increased to the height of an inductor by a simple operation, and also, the liquid level can be held without depending on the presence of the el...  

Matches 351 - 400 out of 2,923