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WO/2018/128049A1 |
The purpose of the present invention is a sliding nozzle provided with three plates of an upper plate, a middle plate for performing a sliding operation, and a lower plate, wherein adhesion and depositing of metal oxides and the like is ...
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WO/2018/119552A1 |
Provided is a mounting device for a twin-roll thin-strip continuous-casting side sealing plate, comprising a positioning device (3) having an accommodating space for accommodating a positioning side sealing plate (1), a drive device (2) ...
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WO/2018/119550A1 |
A thin-strip continuously-cast band steel cooling mechanism. Multiple cooling groups (C1, C2, …, Cn) are disposed in the thin-strip continuously-cast band steel cooling mechanism. Each cooling group comprises at least one cooling unit ...
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WO/2018/121112A1 |
Disclosed are a fine grain rare earth alloy casting piece, a preparation method and a rotary cooling roller device. The alloy casting piece has a roller-contacting surface and a free surface, and comprises grains with an R2Fe14B compound...
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WO/2018/119551A1 |
A casting roller surface cleaning device, used for cleaning the roller surface of a casting roller which is used for casting thin steel strips. The device comprises: a brush roller and a brush roller holder (25), the brush roller holder ...
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WO/2018/119549A1 |
Disclosed is a dual-roller continuous casting device. The device comprises a first fixing device (20) for pressing a casting roller trolley (10) in a horizontal direction at a right angle with the axes of casting rollers (1a, 1b), so as ...
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WO/2018/119547A1 |
A flow distributor supporting device (140) providing detachable support to a flow distributor (130) for distributing and supplying a molten metal (1) to a melt pool (111). The flow distributor supporting device (140) comprises: frames (1...
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WO/2018/119553A1 |
A side seal plate transfer device is provided with: a pair of side seal plate preheating apparatuses (16), used for receiving side plates (12) on end surfaces of a pair of cooling rolls (11); a pair of side seal plate pressing and attach...
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WO/2018/119548A1 |
A sealing device (50) for sealing a gap (81) between a pair of casting rollers (11a, 11b) and a casting chamber (20, 20B). The casting chamber (20, 20B) is provided below the pair of casting rollers (11a, 11b) and is provided with an upp...
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WO/2018/117120A1 |
The present invention ensures consistent traceability in a steel product manufacturing process. A steel product is manufactured using a steel product manufacturing method characterized by including: a hot-rolling process for reading a st...
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WO/2018/117698A1 |
According to one technical aspect of the present invention, a continuous casting method is performed in a continuous casting apparatus having a plurality of segments continuously provided, so as to continuously cast a slab drawn from a m...
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WO/2018/117765A1 |
A vertical continuous casting apparatus, according to one embodiment of the present invention, may comprise: a casting mold configured to vertically support a cast piece to be continuously cast; a horizontal mold stool having movable pul...
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WO/2018/117683A1 |
An austenitic stainless steel having excellent processability and surface characteristics, and a manufacturing method therefor are disclosed. The disclosed austenitic stainless steel comprises, by wt%, 0.005-0.15% of C, 0.1-1.0% of Si, 0...
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WO/2018/115324A1 |
The invention relates to a method for endless production of a coiled hot strip (15) in a casting-rolling integrated plant. The problem to be solved is that of specifying a method by which high-quality hot strip (15) of varying steel qual...
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WO/2018/119333A1 |
Apparatuses and methods for continuous twin roll casting of metal strips are disclosed herein. An apparatus includes a pair of adjustable side dam holders each adapted to retain a side dam during casting. The adjustable side dam holders ...
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WO/2018/116784A1 |
The purpose of the present invention is to suppress or reduce occurrences of ingot insertion between sliding surfaces of a plate in a form not caused by some damage to this sliding surface of the plate or occurrences of gaps accompanying...
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WO/2018/117764A1 |
The present invention relates to a mold width varying device for removing electromagnetic interference from an EMS facility, and the mold width varying device according to one embodiment of the present invention can comprise: a mold widt...
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WO/2018/113843A1 |
Disclosed is a permanent mold plate comprising a plurality of fastening points (3) on the rear side (2) thereof for fastening purposes, and cooling ducts (5) which are adjacent to the fastening points (3) and are in the form of depressio...
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WO/2018/108652A1 |
The invention relates to a method and a device for regulating a strand casting system. The strand casting system has a mold (1) and a strand guide (8) which is arranged downstream of the mold (1). Molten metal (3) is cast into the mold (...
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WO/2018/099828A1 |
The invention relates to a belt casting machine (10) and a method for producing a cast product (11) from molten metal. The molten metal is poured into a moving casting mould (18) formed between cooling blocks (16) which are mounted on su...
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WO/2018/099829A1 |
The invention relates to a caterpillar casting machine (10) for producing a cast material (11) from liquid metal, comprising two guide rails (12), which are used to form two endless horizontal circulating tracks (U) arranged opposite eac...
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WO/2018/099834A1 |
The invention relates to a casting nozzle (10) for feeding molten metal into a moving casting mould of a caterpillar casting machine, comprising an elongate housing body (20) having a slot-like outlet side (A), wherein a plurality of flo...
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WO/2018/099823A1 |
The invention relates to a transport device (10), in particular for transporting cooling blocks (12) in a caterpillar casting machine, comprising a guide rail (16), which forms an endless circulating track (U) for a caterpillar casting m...
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WO/2018/099825A1 |
The invention relates to a block casting machine (10) and to a method for producing a cast product (11) from liquid metal. The liquid metal is poured into a moving casting mould (18) which is formed between cooling blocks (16) mounted on...
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WO/2018/099815A1 |
The invention relates to a clamping system (10) for fastening a cooling unit (12) to an encircling supporting element (13) of a caterpillar-type casting machine, and comprises at least one connecting element (20) which is prestressed in ...
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WO/2018/100867A1 |
The purpose of the present invention is to provide: a high strength aluminum alloy extruded material of excellent toughness and stress corrosion cracking resistance as well as high extrudability; an aluminum alloy for an extruded materia...
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WO/2018/096367A1 |
Apparatus and methods for stirring a molten metal are provided. The apparatus comprising: two or more discrete units, each unit including a core (7), the core (7) being provided with two or more teeth (5, 13, 17), the core (7) being prov...
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WO/2018/091023A1 |
The invention relates to a device for removing burrs on slab edges, which are formed on longitudinal or transverse parts of a slab by means of flame cutting, by rotating an abrasive disk which is guided along the slab edges. According to...
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WO/2018/092090A1 |
The device for casting thin slabs consists of a crystallizer with two curved mobile walls (5, 6) made of material with a good heat conductivity, cooled and opposite the casting plane (Z), and two fixed lateral walls (7, 8), perpendicular...
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WO/2018/092605A1 |
This steel sheet comprises 0.02-0.15 mass% of C, 0.02-0.50 mass% of Si, 0.6-2.0 mass% of Mn, more than 0 mass% but not more than 0.030 mass% of P, more than 0 mass% but not more than 0.003 mass% of S, 0.010-0.080 mass% of Al, 0.0003-0.00...
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WO/2018/086394A1 |
The invention provides a process for producing an LS-CrNiMo30C steel forging using a continuous casting billet, for use in a subsea oil production wellhead device. A forged round steel bar is produced employing a Φ600 mm continuous cast...
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WO/2018/088753A1 |
The present invention relates to casting equipment and a casting method using the same, the casting method comprising the steps of: providing a tundish; pouring molten steel into the tundish; installing, in the upper portion of the tundi...
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WO/2018/084198A1 |
Exceptional magnetic properties can be obtained stably for a grain-oriented electrical steel sheet manufactured from a thin slab without using an inhibitor-forming component. Provided is a method for manufacturing a grain-oriented electr...
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WO/2018/082241A1 |
A continuous casting system for an amorphous master alloy ingot, comprising a material-melting device (2), a water cooling crystallizer (4), a traction rod (8) and a traction device (9), wherein the material-melting device is arranged in...
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WO/2018/082240A1 |
Provided are a continuous casting system for an amorphous alloy and a continuous casting method using the system. The system comprises a material-melting device (2), a water cooling crystallizer (4), a traction rod (5), a traction rod se...
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WO/2018/082966A1 |
The invention relates to the technical field of combined casting-rolling installations. The aim of the invention is to provide a compact combined casting-rolling installation and a method for the continuous production of a hot-rolled fin...
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WO/2018/083331A1 |
The invention relates to a method and to a transport cart (3) for transporting away steel strands individually produced in a semicontinuous strand casting system (1), wherein a metal melt, which is fed to at least one vertical mold (8) a...
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WO/2018/082883A1 |
The invention relates to a method for operating a combined casting/rolling installation (2), in the case of which a casting machine (4) of the combined casting/rolling installation (2) is used to produce a cast product (40) and a rolling...
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WO/2018/080110A1 |
The present invention relates to a structure for casting, and a casting method using the same. Defects in cast pieces can be inhibited by effectively forming an enriched layer, including an alloy element, on the surface of the cast piece...
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WO/2018/080707A1 |
A continuous casting and rolling line for casting, rolling, and otherwise preparing metal strip can produce distributable metal strip without requiring cold rolling or the use of a solution heat treatment line. A metal strip can be conti...
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WO/2018/080706A1 |
Provided herein are systems and methods for producing thick gauge aluminum alloy articles such as plates, shates, slabs, sheet plates or the like. A method for producing thick gauge aluminum alloy articles can include continuously castin...
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WO/2018/080710A1 |
Described herein are 6xxx series aluminum alloys with unexpected properties and novel methods of producing such aluminum alloys. The aluminum alloys are highly formable and exhibit high strength. The alloys are produced by continuous cas...
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WO/2018/077044A1 |
A control method and apparatus for inhibiting slag entrapment in ladle (1) during continuous casting production. An optimal control model calculating unit (11) receives related signals and data sent by a ladle weight detector (4), a molt...
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WO/2018/078911A1 |
An aluminum alloy wire comprising an aluminum alloy. The aluminum alloy contains 0.005%–2.2% by mass Fe with the remainder being Al and unavoidable impurities. In a cross-section of the aluminum alloy wire, a rectangular surface layer ...
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WO/2018/078910A1 |
An aluminum alloy wire comprising an aluminum alloy. The aluminum alloy contains 0.03%–1.5% by mass Mg and 0.02%–2.0% by mass Si. The Mg/Si mass ratio is 0.5–3.5 with the remainder being Al and unavoidable impurities. In a cross-se...
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WO/2018/080708A1 |
Described herein are 7xxx series aluminum alloys with unexpected properties and novel methods of producing such aluminum alloys. The aluminum alloys exhibit high strength and are highly formable. The alloys are produced by continuous cas...
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WO/2018/079049A1 |
An aluminum alloy wire comprising an aluminum alloy. The aluminum alloy contains 0.03%–1.5% by mass Mg and 0.02%–2.0% by mass Si, with the remainder being Al and unavoidable impurities. The Mg/Si mass ratio is 0.5–3.5. In a cross-s...
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WO/2018/072392A1 |
A method for preparing a high beryllium-copper alloy for a photomultiplier tube dynode, the method comprising the steps of: material preparation, smelting, furnace chamber cleaning, strip manufacturing and finish rolling. The high-purity...
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WO/2018/074424A1 |
The present invention provides a plate, and a plate holding device and a plate holding method, for allowing an operation of mounting a plate to a plate accommodation metal frame of a sliding nozzle device to be easily performed. Accordin...
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WO/2018/073389A1 |
The present invention relates to extrusions for structural components, such as bumper, side impact beam, seat sill in vehicles and more particularly to a method for optimizing strength and energy absorption of 6XXX aluminium alloys extru...
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