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WO/2020/064045A1 |
The invention relates to mold plate with a casting side 2 and a rear side 3 facing away from the casting side 2. The rear side 3 is equipped with at least one cooling channel 4, 5 which is open towards the rear side 3, and an insert 6-10...
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WO/2020/067714A1 |
The present invention is a casting simulation device, which can confirm the mixed state of a first liquid material and a second liquid material which are identifiable, and comprises: a first nozzle for discharging the first liquid materi...
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WO/2020/064451A1 |
A roller stand (13) for a billet guide (3) of a continuous billet casting machine (1), having a carrying frame for mounting at least one lower supporting roller (14), wherein the roller stand (13) comprises retaining devices (18a,18b,18c...
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WO/2020/057647A1 |
A copper tube of an exponential function crystallizer. The copper tube of the exponential function crystallizer is a rectangular tube. One end of the copper tube of the exponential function crystallizer is a copper tube upper opening (1)...
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WO/2020/061459A1 |
According to one aspect of the present disclosure, a method of priming a ceramic filter element for removal of solid inclusions from liquid metal is provided. The filter element is contained in a filter box and at least two separate indu...
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WO/2020/058395A1 |
The invention relates to a roller casting method for producing a spiral structure, in particular a spiral structure for use in electric machines. Molten metal is supplied between a first roller and a second roller running opposite theret...
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WO/2020/059090A1 |
In order to manufacture a titanium alloy ingot having a more correct and uniform chemical composition, the method of the present invention includes a titanium-containing raw material supply step for supplying a raw material 50 to a heart...
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WO/2020/058392A1 |
The invention relates to a roller casting method for producing a spiral structure or a coil, in particular a spiral structure for use in electric machines. Material is supplied between a first roller and a second roller running opposite ...
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WO/2020/059698A1 |
This control device, for continuous casting for continuously manufacturing cast pieces by injecting a molten metal into a casting mold from a nozzle and drawing the molten metal while solidifying the molten metal, is provided with: a mel...
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WO/2020/052849A1 |
A method to determine a presence or absence of water (21) in a cavity (20) of a starter block (15) having a non-horizontal surface (23) of DC casting equipment may comprise emitting a wave (25), in particular electro-magnetic radiation o...
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WO/2020/052794A1 |
Electromagnetic stirring device in a mould for casting aluminium or aluminium alloys, wherein the electromagnetic stirring device comprises a winding core of conductive coils intended for the circulation of a current generating an electr...
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WO/2020/052944A1 |
The invention relates to a method for open-loop or closed-loop control of the temperature of a casting strand (10) in a continuous casting machine (12). Once discharged from a die (14), the casting strand (10) is guided in a conveying di...
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WO/2020/052915A1 |
The invention provides a casting equipment (1) for casting melt (15) into a cast product (80) comprising a supply reservoir (10) for supplying the melt (15), a distribution reservoir (20), a casting apparatus (25) having a melt inlet con...
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WO/2020/045220A1 |
The present invention addresses the problem of providing: a high-strength steel plate having excellent delayed fracture resistance and a tensile strength of at least 980 MPa; and a method for producing same. This high-strength steel plat...
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WO/2020/042924A1 |
Disclosed is a light reduction method for continuous casting of a bloom plain-barrelled roll-roller combination. The method comprises: firstly obtaining three-dimensional temperature field distribution, a two-phase region, solid-phase re...
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WO/2020/045219A1 |
The present invention addresses the problem of providing: a high-strength steel plate having excellent delayed fracture resistance and a tensile strength of at least 980 MPa; and a method for producing same. This high-strength steel plat...
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WO/2020/045544A1 |
In order to reduce the oxygen concentration of the atmosphere in a tundish efficiently and in a simple manner before injection of molten steel, provided is a method for starting continuous casting of steel in which continuous casting is ...
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WO/2020/042923A1 |
Disclosed are a continuous-curvature convex roll for continuously casting a bloom, and a manufacturing method therefor, belonging to the field of metal casting. An outer contour curve of a working portion of a body of the continuous-curv...
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WO/2020/027966A1 |
In one embodiment, a lead strip caster for battery grids includes a nozzle, a pair of rollers, and a molten lead supply to the nozzle. The lead strip caster produces a continuous lead strip for making battery grids. The nozzle has at lea...
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WO/2020/027583A1 |
A mold for manufacturing a casting of the present invention comprises: a pair of long side members spaced apart from each other in one direction; a pair of short side members installed between the long side members, the pair of short sid...
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WO/2020/023751A1 |
A method and apparatus for direct chill casting of metals and metal alloys which includes application of vibrational energy to the molten material in an open-ended mold and at the outlet of the mold are provided. In an aspect, the method...
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WO/2020/020069A1 |
A tundish, a steel passing hole (43) being provided at a lower portion of an air-curtain weir material body (42); an argon duct (46), an air chamber (45) and an air brick (44) being connected to form an air-curtain generation device, and...
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WO/2020/016682A1 |
The present invention relates to a stabilized lubricant composition for use in steel casting, in particular in continuous casting processes. In particular, the present invention relates to a lubricant composition for processes for produc...
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WO/2020/017224A1 |
This molding equipment comprises a mold, an electromagnetic brake device, and a control device. An immersion nozzle is provided with a pair of discharge holes for molten metal, and the electromagnetic brake device is equipped with a core...
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WO/2020/011444A1 |
In a process for continuous or semicontinuous strand casting, especially in a vertical casting plant for casting steel, the strand (5), at the end of the casting process, is withdrawn downward in a cooled mould (1) after the melt supply ...
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WO/2020/012381A1 |
The invention is related to a method of cooling of a flat metal product having a broad face and a temperature upper to 400°C, wherein said metal product is put in contact with a fluidized bed of solid particles, the solid particles havi...
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WO/2020/012222A1 |
The invention is related to a method of cooling of a metal product having a temperature upper to 400°C, wherein said metal product is put in contact with a fluidized bed of solid particles, the solid particles capturing the heat release...
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WO/2020/003362A1 |
Provided is a secondary cooling apparatus for continuous casting, which cools slabs fed in the casting direction by spraying cooling water onto the surface of the slabs, the secondary cooling apparatus being equipped with a plurality of ...
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WO/2020/003336A1 |
Apparatus to control continuous casting, comprising a mold (11) provided with at least one entrance end (12) through which liquid metal (13) is introduced. Furthermore, according to the present invention, the apparatus to control continu...
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WO/2020/001396A1 |
A production apparatus for short-process metal composite plate manufacturing, comprising a parent metal supply device consisting of an uncoiler (1), a pinch roll (2), a shot blasting machine (3), a welding device (4), a welding pinch rol...
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WO/2020/002313A1 |
Method for containing a slab during continuous casting, which provides to cast a slab (S) along a casting axis (C), said slab (S) having a predefined width (Wl), wherein the method provides a containment of the slab (S) with a plurality ...
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WO/2020/001005A1 |
Metal compound plate strip continuous production equipment and a method. A base metal plate strip A is transported via an unrolling machine (1), a pinch roller (2), a shot blasting machine (3), a welding apparatus (4), a welding pinch ro...
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WO/2020/003909A1 |
A metal thin band 100 is formed from a metal magnetic material as a principal component, and is formed such that a surface roughness of one major surface 1 is greater than a surface roughness of another major surface 2. The other major s...
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WO/2020/001004A1 |
Disclosed are a device and a method for preparing a metal composite board by continuous casting and rolling, which well combines the continuous casting, rolling and heat treatment methods for single material production with the continuou...
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WO/2019/244192A1 |
Plant (10) and method for the production of a hot-rolled metal strip (11), comprising a vertical continuous casting machine (12) and, disposed in sequence along a horizontal rolling plane (P), a roughing stand (19), a shear (20) for shea...
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WO/2019/239868A1 |
In this method for manufacturing a thin wall cast slab, a molten steel is supplied to a molten steel reservoir part formed by a pair of rotatable cooling drums and a pair of side weirs, and a solidified shell is formed and grown on the p...
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WO/2019/233015A1 |
Disclosed are an acid and corrosion-resistant thick-walled large pipeline steel and a production method therefor, pertaining to the technical field of metallurgy. The composition of the steel is, in percentage by weight: C: 0.01% to 0.02...
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WO/2019/235601A1 |
This continuous casting process control method is for manufacturing a multilayered slab in which the composition of a surface layer and the composition of an inner layer are different from each other, by injecting molten metals from a su...
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WO/2019/235615A1 |
This continuous casting equipment used in thin slab casting comprises: a mold for casting molten steel; an immersion nozzle which supplies molten steel to the mold; and an electromagnetic agitator device which can impart a swirling flow ...
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WO/2019/235613A1 |
This intra-mold flow control device for thin slab casting of steel is an intra-mold flow control device used in thin slab casting of steel having a short-edge thickness of the meniscus not exceeding 150 mm, and a casting width not exceed...
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WO/2019/234777A1 |
Track-type casting apparatus comprising a lower unit (11) and an upper unit (12), defining between them a casting cavity (13) for a molten material. The lower unit (11) is provided with a track (14) wound in a closed loop between at leas...
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WO/2019/218425A1 |
An online system for measuring the thickness of and adjusting a rolling reduction amount of a continuous casting slab, characterized by: comprising an online continuous casting slab distance measurement apparatus, a casting slab thicknes...
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WO/2019/222138A1 |
The subject invention provides a casting system that improves the speed and efficiency of forming castings. More particularly, the subject invention provides a casting system that includes a mold assembly having an enclosed chamber and a...
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WO/2019/218377A1 |
A casting apparatus and method for suppressing the component segregation of aluminium alloy ingots, the apparatus comprising a crystalliser (1), a dummy bar head (2), a thermal insulation cap (3), a cooling aluminium bar/strip (4), a cla...
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WO/2019/218376A1 |
An apparatus for preparing a compositionally graded aluminium alloy material, comprising a melting furnace, a flow channel, a crystalliser, a dummy bar head, a thermal insulation cap, a pure aluminium bar/strip, a clamping delivery mecha...
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WO/2019/221469A1 |
An embodiment of the present invention relates to a mold for solidifying a molten steel injected into an inner space thereof, the mold comprising: a body having an inner space; and a convex member protruding from an inner surface of the ...
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WO/2019/215114A1 |
The invention relates to a casting and rolling plant (100) for producing metal strips (200), and to a method for operating such a casting and rolling plant (100), in which a metal strip (200) is transported in a conveying direction (F). ...
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WO/2019/216222A1 |
This electromagnetic stirring device applies an electromagnetic force generating a swirling flow around a vertical axis to a molten metal in a rectangular tubular mold for continuous casting by generating a rotating magnetic field in the...
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WO/2019/217700A1 |
An apparatus for continuously casting thin strip comprises a pair of internally cooled counter-rotatable casting rolls having casting surfaces, the pair of casting rolls laterally positioned to form a gap at a nip between the casting rol...
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WO/2019/204845A1 |
The invention relates to a method and to a device for casting a melt (4) of a metal material by means of a furnace (2) of a low-pressure casting device, which has a receiving space (3) and a riser protruding into the receiving space (3)....
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