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WO/2019/102111A1 |
The invention is a process for forming an aluminium alloy ingot (1) such that the ingot formed extends parallel to a longitudinal axis (Y), along a width (W) and parallel to a transverse axis (X), along a thickness (T), the thickness bei...
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WO/2019/103234A1 |
The present invention, which is a measurement device installed on a structure having an inner space in which molten metal can move, includes: a detection part installed on the structure to detect changes in the positions of impurities in...
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WO/2019/098032A1 |
[Problem] To provide: a system for continuously producing aluminum products, whereby compactness, space savings, low intermediate inventories, and a short lead time from raw material to finished product can be achieved; and a continuous ...
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WO/2019/099480A1 |
Automated processes and systems dynamically control the delivery rate of molten metal to a mold during a casting process. Such automated processes and systems can include automatically controlling a flow control device(such as a control ...
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WO/2019/098731A1 |
The present invention relates to a continuous casting apparatus comprising a plurality of guide rollers for supporting a cast slab withdrawn from a mold, wherein: a cooling water spray nozzle for spraying the cast slab with cooling water...
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WO/2019/099830A1 |
Processes are disclosed for forming beryllium-copper metal rings having a fine and uniform grain structure. A raw BeCu casting is pre-forged and turned to form a BeCu billet. The BeCu billet is subjected to various heat treatment and coo...
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WO/2019/098611A1 |
The present invention comprises: a channel member having, therein, a channel through which molten steel moves; and a discharge member made of a material, which includes a calcium oxide supply material for supplying a calcium oxide and a ...
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WO/2019/096937A1 |
The invention relates to an ingot mold (100) for the continuous casting of metal material (150), in particular aluminum. The ingot mold (100) includes a mold body (101) with a runner (102) for the metal material (150), said runner (102) ...
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WO/2019/092903A1 |
This side sealing device is used in a double roll type continuous casting device for manufacturing a thin slab by supplying molten metal, via an immersed nozzle, to a molten metal pool part formed by a pair of rotatable cooling rolls and...
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WO/2019/091664A1 |
The invention relates to a strand guide segment (50) for a continuous casting plant, which strand guide segment has an upper frame (8), a lower frame (9) and position-controlled hydraulic cylinder units (1, 1A) for setting the distance b...
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WO/2019/090963A1 |
An in-situ nanoreinforced aluminum alloy extrusion for a car body and a preparation method. The method comprises: using mixed powder containing an element for generating a ceramic phase reinforcement; applying an ultrasonic and magnetic ...
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WO/2019/088878A1 |
The invention relates to power supplies for induction assemblies for stirring molten metals, in particular aluminium, in furnaces and mixers and is intended to improve stirring efficiency while having a high power factor and improved ene...
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WO/2019/088771A1 |
A continuous casting and rolling apparatus according to an embodiment of the present invention may include: a continuous casting device; a cutting device that is disposed at the output side of the continuous casting device and cuts an in...
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WO/2019/086192A1 |
The invention relates to a continuous casting line, which has a mold (1) for the output of a strand (S) and a strand guide (2) connecting to the mold (1) having a plurality of rollers (24) arranged in pairs for transporting the strand (S...
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WO/2019/081142A1 |
The invention relates to a method for cutting a cast strand or intermediate strip (1) using shears (2). In order to facilitate improved rolling of the section having significantly reduced thickness, the method according to the invention ...
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WO/2019/079870A1 |
Describes a valve replacement mechanism (1) for a continuous casting ma- chine and a method for replacing a continuous casting valve using the valve replacement mechanism, in addition to a method for sealing the leakage hole of the valve...
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WO/2019/076836A1 |
The invention relates to an apparatus (1) for coupling a coolant supply and/or coolant discharge to a roll (2), in particular in a continuous casting installation, wherein the roll (2) comprises a journal (3), which is mounted rotatably ...
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WO/2019/074161A1 |
A casting method according to the present invention includes: a process for drawing a cast piece from the mold, and tracking the head position of the cast piece in real time while moving the cast piece along a strand comprising a plurali...
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WO/2019/071605A1 |
A die-casting die (100) comprises a first die half (10), a second die half (20) and a sprue (30). The first die half (10) and the second die half (20) are arranged opposite to each other, and a mold cavity is formed therebetween. A plura...
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WO/2019/069771A1 |
This steel sheet has a predetermined chemical composition, and the carbon equivalent represented by a specific formula falls within a predetermined numerical range. The metal structure at a position of ΒΌ of the thickness from the steel ...
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WO/2019/066151A1 |
Provided is a refractory composition comprising, by wt%, 15-30% of carbon, 5-15% of silica, 3-10% of a carbon monoxide scavenger and the balance of alumina, wherein the carbon monoxide scavenger comprises a metal carbide.
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WO/2019/057576A1 |
The invention relates to a transport roller, in particular for a roller hearth furnace, having a rotating shaft and at least one support ring element surrounding the shaft at least in some regions, wherein an axis of rotation of the supp...
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WO/2019/060717A1 |
A twin roll casting system where the casting rolls have a nip between the casting rolls, each roller having a circumference and a rotational period. The casting roll controller adjusts the nip between the casting rolls in response to con...
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WO/2019/053596A1 |
Provided herein are an apparatus and method for continuous casting of metal, and more particularly, to an apparatus and method to reduce macrosegregation through a mechanism for controlling the position of a spout tip or diffuser during ...
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WO/2019/049992A1 |
The purpose of the present invention is to ensure stable thermal insulation properties in a monolithic refractory comprising a silicon carbide raw material. Relative to 100 mass% of a refractory raw material, this monolithic refractory c...
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WO/2019/049815A1 |
The purpose of the present invention is to improve the thermal shock resistance of a monolithic refractory containing magnesia. Provided is a monolithic refractory which comprises, relative to 100 mass% of a refractory material, 15-50 ma...
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WO/2019/044292A1 |
Provided is a continuous casting method for steel that can suppress the generation of micro-slag based inclusions and improve cleanliness of the steel. The present invention is a continuous casting method for steel that supplies molten s...
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WO/2019/046578A1 |
New aluminum electrode alloys and methods of making the same are disclosed. In one embodiment, a method comprises, casting an aluminum alloy into an as-cast product, wherein the aluminum alloy comprises from 0.005 wt. % to 0.06 wt. % Fe,...
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WO/2019/044711A1 |
Provided is a method for manufacturing an aluminum cast material, the method being capable of achieving simplified manufacturing facilities, reduced cost, and improved production efficiency. In a method for an aluminum cast material acco...
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WO/2019/046275A1 |
The present disclosure generally provides 7xxx series aluminum alloy products in a stable T4 temper. The disclosure also provides methods of making such products, for example, using processes that include a combination of casting, rollin...
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WO/2019/040303A1 |
Embodiments of a degassing system of the present invention generally include a degassing device having a sintered metal matrix component; and a process vessel having a liquid inlet and liquid outlet through which liquid flows providing a...
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WO/2019/038551A1 |
A transition plate for use in a direct chill (DC) casting system comprises a substantially annular body having an upper face and a lower face. At least a lower part of the body adjacent the lower face is made of a gas permeable refractor...
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WO/2019/035046A1 |
A continuous casting device having multi-stage convergence control is disclosed. Cooling surfaces of the continuous casting device can be articulated in stages, providing individual convergence control to longitudinally spaced-apart regi...
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WO/2019/031849A1 |
The present invention relates to a roller assembly, a casting apparatus having the same and a roller separating method therefor, the roller assembly comprising: a support for rotatably supporting a roller arranged on a movement path of a...
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WO/2019/031661A1 |
A method for casting slabs, according to the present invention, comprises the steps of: respectively positioning, at the upper part of a tundish and the outside of the tundish, ladles having molten steel accommodated therein; carrying ou...
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WO/2019/025090A1 |
The invention relates to a continuous casting machine comprising a permanent casting mold that can be made to oscillate by an oscillation device and is followed by a plurality of segments equipped with strand guiding rollers which are ar...
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WO/2019/025228A1 |
The invention relates to a measurement device (1) for measuring a casting gap (2) in a continuous casting system (3) and to a use of said measurement device (1) to measure a casting gap (2). The measurement device (1) for measuring a cas...
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WO/2019/025081A1 |
The invention relates to a mount 10 for a segment 25 in a strand guide 20 underneath the mold of a continuous casting system 100. The segment is typically connected via the mount to the fixed side 28 of the strand guide 20. In order to e...
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WO/2019/026292A1 |
In an endless rolling line, the speed of a rolled material is changed accompanying a flying sheet thickness change. This temperature control device predicts and calculates a speed change amount of the rolled material accompanying a flyin...
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WO/2019/014740A1 |
The present invention provides a system for the production of an iron component by continuous casting comprising: a mold adapted to receive liquid metal through an inlet channel defined in the match mold, which is disposed at least parti...
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WO/2019/016015A1 |
A device and method for producing metal slugs, in which: a movable support (1) has a plurality of cavities (5) separated by partition walls (8, 36a), such that the cavities travel over a path, a feeding means (9) is positioned above a lo...
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WO/2019/014741A1 |
The present utility model provides a match mold for a hollow metal bar continuous casting device, comprising a base and an extension body, which extends perpendicularly with respect to the base, wherein: the base comprises an aperture ad...
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WO/2019/013568A1 |
The present invention provides a molten material treatment apparatus comprising: a container having a molten material injection part disposed at the upper part thereof, and having a hole formed at the bottom part thereof; a gas injection...
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WO/2019/011776A1 |
The invention relates to a method for producing cast ingots (5) of metal (1), wherein the metal (1) consists of steel with alloying constituents, by continuous casting of a strand from a casting ladle (10) or from a casting ladle (10) vi...
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WO/2019/007656A1 |
The invention relates to the installation of a fiber-optic temperature sensor (7) into an ingot mold (12) and the ingot mold (12) having a plurality of fiber-optic temperature sensors (7). The problem addressed by the invention is that o...
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WO/2019/009310A1 |
A method of the present disclosure for manufacturing an amorphous alloy ribbon comprises: a step of preparing an amorphous alloy ribbon (hereafter referred to as an alloy ribbon) with a composition including Fe, Si, B, C, and unavoidable...
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WO/2019/008929A1 |
A sliding gate device is provided with: a fixed plate affixed in a molten steel vessel; a sliding plate that moves slidably with respect to the fixed plate; a slide device that causes a slider case that detachably holds the sliding plate...
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WO/2019/009311A1 |
This tape-wound core is obtained by winding an amorphous alloy ribbon which has a composition represented by Fe100-a-bBaSibCc, is cuttable, and has an iron loss at a frequency of 50 Hz and a magnetic flux density of 1.3 T of not more tha...
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WO/2019/009309A1 |
This production method for an amorphous alloy ribbon includes: a step in which an amorphous alloy ribbon (hereafter referred to as the alloy ribbon) having a composition comprising Fe, Si, B, C, and unavoidable impurities is prepared; a ...
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WO/2019/000001A1 |
The invention relates to a slinger (1) for a melt spinning device, comprising a cylindrical, mechanically shaped base body made of a refractory metal or a refractory metal base alloy, which has a circumferential surface (2) extending in ...
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