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WO/2017/209647A1 |
Proposed is a device for the combined rolling and pressing of a cast billet, which comprises a roll with a groove and a roll with a projection, which from a working roll opening, at the exit from which there is disposed a die, mounted in...
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WO/2017/207886A1 |
The invention is a method for casting a metal alloy, and in particular an aluminium alloy, in an ingot mould extending along a vertical axis, the horizontal section of the ingot mould being parallelepiped in shape. During casting, a trav...
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WO/2017/202420A1 |
The invention relates to a method for improving the wear behaviour of components of an installation during the production and further processing of products cast from materials that have an increased tendency to undergo segregation, such...
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WO/2017/202857A1 |
Disclosed are a melting vessel for carrying out an electroslag melting process as well as a process of said type. According to the invention, measuring devices that measure a temperature at different heights make it possible to draw conc...
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WO/2017/201749A1 |
An iron-based nanocrystalline alloy ultra-thin broadband and manufacturing method thereof. The ultra-thin broadband has a formula of: FexSiaBbPcNbdCueMf, wherein M is at least one of Sn or Al; and x, a, b, c, d, e, and f are atomic perce...
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WO/2017/198500A1 |
The present invention relates to a semi-continuous casting mould comprising a frame (2) delimiting an upper opening (2a) and a lower opening (2b) which are separated from one another by an internal wall (211) of the frame, a cooling devi...
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WO/2017/201059A1 |
A method includes: sensing a defect on a cast strip surface, the cast strip being cast from molten metal or alloy by a casting system, determining an adjustment amount and/or direction of a casting system component based on the identifie...
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WO/2017/193171A1 |
A method of continuously casting a thin metal strip includes moving the thin strip to a cooling section having a plurality of coolant discharge ports configured to discharge a flow of coolant along the thin strip; initially sensing the t...
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WO/2017/192334A1 |
Disclosed herein is a method of forming an alloy material for use in a wire. The method includes forming a master alloy containing lead and silver; and creating a molten wire alloy by combining the master alloy, additional lead, and a th...
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WO/2017/191902A1 |
The present invention relates to an apparatus for casting a metal thin plate, comprising: a nozzle part for discharging a molten metal in a tundish; and a casting roll part which comprises a first roll and second roll which rotate in dir...
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WO/2017/190767A1 |
The invention relates to a gas flushing device for installing into a metallurgical vessel, having the following features when assembled in the base of the metallurgical vessel: - a largely gas-tight lower base part is provided, - a gas l...
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WO/2017/188539A1 |
The present invention relates to a mold flux and a casting method using the same. The mold flux, which is injected onto molten steel in a mold at the time of casting, contains 2-10 mass% of CaSi and 4.4-46.1 mass% of a transition metal o...
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WO/2017/186702A1 |
First, an auxiliary cut-out (11, 16) is formed in a side wall (1) of a continuous casting mold, which auxiliary cut-out extends, in the longitudinal direction, at least over the cut-out length (L) of the useful cut-out (10) and has an au...
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WO/2017/186191A1 |
An apparatus for high-throughput fabrication of multi-component gradient metal material used for elongate material, such as multi-component alloy pipes, rods, profiles, and other such material, having in the lengthwise direction a contin...
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WO/2017/187665A1 |
Provided is a continuous casting device for steel, said device being capable of: effectively using existing molds; preventing the rise of cooling water by means of a spray guard; effectively preventing high-temperature vapor from enterin...
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WO/2017/183058A1 |
Provided is an abrasion-resistant steel sheet that combines gas cutting crack resistance and abrasion resistance with low cost.　The steel sheet has a constituent composition containing, in % by mass, C: 0.10-0.23%, Si: 0.01-1.0%, Mn: 0...
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WO/2017/183060A1 |
Provided is an abrasion-resistant steel sheet combining gas cutting crack resistance and abrasion-resistance with low cost. The abrasion-resistant steel sheet has a constituent composition comprising C: more than 0.34% but no more than 0...
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WO/2017/183057A1 |
Provided is an abrasion-resistant steel sheet that combines gas cutting crack resistance and abrasion resistance with low cost. The abrasion-resistant steel sheet has a constituent composition comprising, in % by mass, C: 0.20-0.45%, Si:...
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WO/2017/181231A1 |
A method and an apparatus for casting thin strip. The method includes assembling a pair of counter-rotating casting rolls forming a gap between the casting surfaces of the rolls at a nip between the rolls through which metal strip can be...
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WO/2017/183059A1 |
Provided is an abrasion-resistant steel sheet that combines gas cutting crack resistance and abrasion resistance with low cost. The steel sheet has a constituent composition comprising, in % by mass, C: more than 0.23% but no more than 0...
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WO/2017/179625A1 |
This aluminum alloy fin material comprises an aluminum alloy containing 1.50-5.00% by mass of Si with the remainder consisting of Al and inevitable impurities, is a single layer and has heat bonding capabilities. In a cross section along...
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WO/2017/174914A1 |
A system (100) for controlling the progress of the manufacture of at least one product by vertical semi-continuous direct chill casting, in particular from aluminium alloy, in a respective fixed mould (41), said control system (100) comp...
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WO/2017/175469A1 |
Provided is a thin amorphous alloy strip having a component composition that is represented by chemical formula FexBySiz (where x is 78-83 at%, y is 8-15 at%, and z is 6-13 at%) and that is capable of further stably achieving low core lo...
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WO/2017/167703A1 |
The invention relates to a continuous casting system (100), comprising a continuous casting mold (1) and a strand guide arranged downstream of the continuous casting mold in the casting direction. The strand guide consists of at least a ...
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WO/2017/165758A1 |
A liquid metal jet supplying molten metal during a direct chill casting operation can be optimized to erode the slurry region of the molten sump, but not the solidified metal, at a rate equal to the casting speed. A model of the erosion ...
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WO/2017/162418A1 |
The invention relates to a stirring coil (7) for a strand casting system, said stirring coil being used to cast a metal strand (6) in a casting direction (x). The stirring coil has a number n of segments (9, 9') which surround the metal ...
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WO/2017/158259A1 |
The invention relates to an enclosure (1) having a sealing device (30), for a casting installation, having a first body (10) and a second body (20) that is removably joined to the first body along a bearing axis (G), the first and second...
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WO/2017/158121A1 |
The present invention concerns the field of refining metal melts or slags and provides in particular a reactive material based on calcium aluminate and carbon, its process of preparation and various methods for refining metal melts using...
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WO/2017/158089A1 |
The invention to relates to a method of manufacturing an aluminium alloy strip article of variable width by means of continuously casting an aluminium alloy strip article, typically in a gauge range of 3 mm to 40 mm, and comprising the s...
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WO/2017/150333A1 |
In order to further improve the corrosion resistance and thermal shock resistance of a magnesia refractory for casting, the present invention provides a refractory for casting containing 40% by mass to 85% by mass of MgO and 10% by mass ...
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WO/2017/150787A1 |
The present invention relates to a device for injecting a molten material, casting equipment using the same, and a casting method, which comprises the steps of: preparing a main mold flux; injecting molten steel into a mold; preparing a ...
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WO/2017/152142A1 |
Various improvements to additive manufacturing are disclosed, including techniques for adapting fused filament fabrication processes to fabricate metal objects with metallic build materials.
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WO/2017/144214A1 |
The invention relates to a method for producing a connection element (11, 12) having a first contact section (16) configured to be connected to a first pole (15a) of a first battery cell (14), a second contact section (16) configured to ...
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WO/2017/144481A1 |
The invention relates to a nozzle row arrangement and to a nozzle field for installing in a roller gap (212) between two strand guide rollers (214) in a strand guide (210) of a strand casting plant. Known nozzle row arrangements typicall...
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WO/2017/141770A1 |
Provided is an immersion nozzle replacement method performed while pushing out a used immersion nozzle with a new immersion nozzle, wherein leakage of molten steel during replacement is minimized, a standard joint sealer 30 can be used o...
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WO/2017/137094A1 |
Apparatus for continuous casting comprising a mold (11) configured to at least partly solidify liquid metal and obtain an ingot (P), a support board (16) located downstream of said mold (11) and configured to support a first end (17) of ...
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WO/2017/135096A1 |
The present invention addresses the problem of providing an immersion nozzle replacing device that can rapidly and reliably replace an immersion nozzle without allowing leakage of molten metal even during casting. Provided is an immersio...
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WO/2017/135074A1 |
Provided is a method for introducing an add-in material to a container containing molten metal, the method including a nozzle disposition step for disposing nozzles above the molten metal contained in the container, and an add-in materia...
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WO/2017/135390A1 |
Provided is a slab warping detection device for detecting warping of a slab that is pulled from a mold in continuous casting equipment, the slab warping detection device being provided with: a pair of pressure rollers that sandwich and h...
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WO/2017/130517A1 |
The purpose of the present invention is to improve the sealing ability of a nozzle structure for discharging molten steel, which comprises a plurality of refractory members, and which has joint portions. This nozzle structure for dischar...
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WO/2017/129922A1 |
The invention describes a tooling for producing a metal product by feed casting, comprising a mould comprising a preheater, an ingot mould (10), a movable bottom that moves in a main direction X and a transition ring (11) interposed betw...
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WO/2017/131204A1 |
The present invention is a secondary cooling method and secondary cooling device for a cast slab cast by a continuous casting machine, and is characterized in that the continuous casting machine has, in a secondary cooling zone below a m...
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WO/2017/125529A1 |
The invention relates to a strand guiding roller (1) comprising a stationary shaft (3), at least one roller sleeve (5) coaxially surrounding a shaft section of the shaft (3), and for each roller sleeve (5), at least one cooling channel (...
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WO/2017/125649A1 |
During the casting of XXL metal products of round, square or rectangular cross-section, an electromagnetic stirring apparatus is used that is specific to the casting machine receiving same and that includes polyphase, linear or circular ...
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WO/2017/120117A1 |
New 6xxx aluminum alloys having an improved combination of properties are disclosed. Generally, the new 6xxx aluminum alloys contain 1.00 - 1.45 wt. % Si, 0.32 - 0.51 wt. % Mg, wherein a ratio of wt. % Si to wt. % Mg is in the range of f...
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WO/2017/115801A1 |
Provided are an aluminum alloy for an electroconductive wire in which casting defects are suppressed, an electroconductive wire, and a method for manufacturing a wire harness. The aluminum alloy for an electroconductive wire comprises 0....
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WO/2017/114587A1 |
Production plant of metal rods, casting machine, casting process and control method of at least three electromagnetic stirrer devices, wherein one provides at least one phase of switching between two operating configurations of the elect...
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WO/2017/113630A1 |
Provided is a device for preparing a large-sized high-quality aluminium alloy ingot, mainly composed of a uniform cooler (1), a hot top (2), an oil-gas lubrication crystallizer (4), an induction coil (6) and a dummy ingot (10), wherein t...
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WO/2017/117465A1 |
A roll for continuous casting comprises a cylindrical roll rotatably mounted on a fixed axle and having a cooling chamber that surrounds the axle for receiving a flow of coolant. The axle is mounted on a roll support system. The roll sup...
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WO/2017/115748A1 |
Provided are a high-strength steel sheet having a tensile strength of 980 MPa or greater and excellent bending workability, a high-strength galvanized steel sheet, and a method for manufacturing the same. The present invention is a high-...
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