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Document Title |
JPH0775857A |
PURPOSE: To keep constant the molten metal surface level near a long nozzle and prevent the contamination of the molten metal in mold due to the slug or molten metal surface by parting the molten metal in tundish with a partition wall ha...
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JPH078429B2 |
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JPH072137Y2 |
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JPH072133Y2 |
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JPH0712633A |
PURPOSE: To provide a weight measuring method for molten non-ferrous metal, which can perform a reproducible measurement within the allowance of the errors in the absolute values of 1-1.2% for adjusting alloy, by utilizing the oil pressu...
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JPH07226B2 |
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JPH07225B2 |
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JPH06104273B2 |
An apparatus and method for controlling the filling of mold sections (15) with molten metal is disclosed. The apparatus and method utilize a mold making machine (11) for forming mold sections having a recessed cup (30) on its upper side,...
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JPH06344125A |
PURPOSE: To stably, surely and highly precisely execute automatic pouring of molten metal without the difficulty on the controllability by correcting and setting a molten metal pouring set quantity for every pouring by error portion of p...
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JPH06344124A |
PURPOSE: To obtain a casting device so as to obtain casting speed being closely analogus to the ideal curve for pouring molten metal by a simple means. CONSTITUTION: A furnace 12 containing the molten metal 20 is provided with a float 11...
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JPH06339765A |
PURPOSE: To obtain a molten metal pouring apparatus by which the production of slag and the oxidation of molten metal at the time of pouring are little and the control of the pouring quantity into a mold is precisely executed and the mol...
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JPH06328221A |
PURPOSE: To provide a metal melting and holding furnace for supplying the molten of aluminum alloy, etc., into an injection sleeve in a die casting machine, in which heat radiation is reduced and the oxidation caused by contact of the mo...
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JPH06320248A |
PURPOSE: To provide a molten metal holding furnace having lower heat dissipation as well as high energy saving effect with extremely lowering oxidation due to the molten metal contact with air and excellent maintainability in a molten me...
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JPH06320255A |
PURPOSE: To lengthen time limit of the extinction of Mg in molten metal, to restrain the production of MgO slag, to enable automatic pouring of the molten metal, to enable change of the molten metal and to simplify the removal of slag. C...
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JPH06320254A |
PURPOSE: To reduce slag generation and oxidation in pouring and to precisely control a pouring quantity to a mold by controlling a quantity of molten metal as a sealing body is closely adhered or floated on molten metal with varying pres...
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JPH06320249A |
PURPOSE: To make transfer of molten metal easy by arranging a tubular furnace main body, a trough shape box body equipped with a metering/pouring valve device, a movable weir freely ascendable/descendable placed at these boundary, a pres...
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JPH0677963U |
[Purpose] The oxide film floating on the surface of the metal hot water is prevented from entering the ladle for pumping the metal hot water, and defective castings are prevented from being mixed with the oxide film. [Constitution] The r...
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JPH06297129A |
PURPOSE: To supply the molten metal in a static flow and to stabilize the quality of the molten metal without stopping the casting machine when the molten metal is supplied, without any problem of sealability, without any remarkable fluc...
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JPH06285613A |
PURPOSE: To hold the air-tightness of a refractory tube member divided into at least two parts by improving the structure of a combined part integrally assembled, to restrain or prevent the generation of crack and breakage of the refract...
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JPH06285609A |
PURPOSE: To efficiently produce a cast product in a short cycle by using an automatic molten metal supplying device to execute high speed tilting movement, changing over to low speed tilting movement after once bringing a ladle into cont...
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JPH06281486A |
PURPOSE: To stably execute control on filling molten metal from a mold to a ladle bucket with high accuracy by measuring both the flow speed of molten metal and the cross sectional area of a molten metal flow, and thereby determining a m...
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JPH0670958U |
[Purpose] In a molten metal holding furnace for aluminum alloy castings, a large amount of molten metal is held in a state of low hydrogen to continuously perform casting, and to prevent the oxide film from being mixed into the mold. [Co...
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JPH06277820A |
PURPOSE: To rationalize die casting and to improve product quality as for casting equipment by detecting in no time delay and in high precision the molten metal surface under high pressure. CONSTITUTION: It is the molten metal quantity c...
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JPH0675753B2 |
In a method for electromagnetically regulating flow and in an apparatus for performing the method, a molten metal flowing in a pouring tube is inhibited in a central region of the pouring tube by an insert member installed in a conduit o...
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JPH0675765B2 |
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JPH0675764B2 |
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JPH06262342A |
PURPOSE: To provide an automatic molten metal pouring control method, in which a high quality cast product can be obtd., by controlling a head from a pouring hole of a ladle to the molten metal surface in the ladle. CONSTITUTION: At each...
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JPH0634046Y2 |
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JPH06246432A |
PURPOSE: To always keep molten metal surface level to a constant without using a molten metal surface detecting level sensor, to facilitate the temp. control of the molten metal, to shorten a molten metal supplying tube for supplying the...
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JPH0661610B2 |
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JPH06218493A |
PURPOSE: To lighten an observating work to the cause of trouble of the stuck slag by picking up a surface image of unit mold of cast pig irons by using an image pickup device, measuring the surface contour of the molded pig iron from an ...
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JPH06210441A |
PURPOSE: To make the variance of molten metal level smaller when a molten metal is supplied to a triangle ladle up to the target level with tilting a stationary ladle. CONSTITUTION: A molten metal is supplied in a triangle ladle 1 by til...
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JPH06210427A |
PURPOSE: To stably and precisely supply the molten magnesium alloy to a diecast machine of cold chamber type. CONSTITUTION: The supplying amount of the molten metal is precisely regulated by mechanically adjusting the stroke of a piston ...
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JPH06210428A |
PURPOSE: To stably and precisely supply the molten magnesium alloy to a diecast machine of cold chamber type. CONSTITUTION: The supplying amount of the molten metal is precisely regulated by mechanically regulating the stroke of a piston...
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JPH06190541A |
PURPOSE: To improve the pouring efficiency of molten metal by a ladle. CONSTITUTION: The pouring ladle 1 may not only be tilted around a permanent tilting axis 6 by a tilting device 3 and a cable 4 in order to terminate a pouring stage b...
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JPH0648954U |
[Purpose] By making it possible to inject a certain amount of liquid into another container or the like in proportion to the rotation angle of the liquid injection container, it is intended to greatly contribute to the convenience of aut...
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JPH0645810B2 |
An apparatus for an electromagnetic nozzle controlling the jet of liquid metal at the exit of a crucible (2) comprises an electromagnetic inductor (1, 1a) and a magnetic-field focusing device (3) which surrounds the outlet walls of the c...
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JPH06154992A |
PURPOSE: To provide a low pressure casting apparatus for Mg alloy in which molten metal can be supplied without exchanging a crucible and the productivity can remarkably be improved. CONSTITUTION: In this apparatus, a casting machine hol...
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JPH06142887A |
PURPOSE: To constitute such a method for casting light metal parts made of magnesium, more particularly traveling car wheels in which metal is melted in the state of shutting off air, is transported into a casting mold and is cured there...
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JPH0639265U |
[Purpose] Provided is a hot water pouring device capable of pouring a clean molten metal into a mold or the like with a constant outflow amount, and does not pollute the workplace or lower the molten metal temperature. [Constitution] A m...
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JPH0618691Y2 |
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JPH06134562A |
PURPOSE: To automate the supplying of molten steel into a triangular ladle and reduce the variation to the aimed level of molten metal surface height, at the time of supplying the molten metal into the triangular ladle up to an objective...
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JPH06134564A |
PURPOSE: To surely and easily supply molten metal under the energy conservation and space conservation mode without using driving power to the conveying of the molten metal by arranging a reverse U-shaped tube between the front end part ...
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JPH0632841B2 |
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JPH06114527A |
PURPOSE: To always supply a certain quantity of molten metal into an injection sleeve and obtain a cast product having stable quality by measuring the pressures in a molten metal supplying furnace and in a die cavity at the time of suppl...
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JPH0699260A |
PURPOSE: To supply the desired quantity of molten metal in high precision of weighing by arranging a reverse U shaped tube between a molten metal basin part and a furnace, rising the furnace according to variation in the height of molten...
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JPH0691360A |
PURPOSE: To supply the molten metal to a die casting machine with high precision by roughly measuring the molten metal in an independent holding furnace, transferring it in a gutter-shaped supplying equipment, and executing the transfer ...
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JPH0623655U |
[Purpose] Realize an automatic hot water supply device that can reliably detect the molten metal surface. [Constitution] The automatic hot water supply device 1 is provided with hot water level detection rods 5 and 6 having different len...
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JPH0687062A |
PURPOSE: To automatically, surely and easily supply molten metal with less energy consumption and small occupying space and to soak heat expansion by supplying the molten metal while moving the molten metal to molten metal storing part b...
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JPH0679431A |
PURPOSE: To automatically, surely and easily supply molten metal into an injection sleeve in a die casting machine under the condition of saving the energy and the space. CONSTITUTION: A trough-type box body 2 being possible to close, is...
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