Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 54,947

Document Document Title
WO/2018/165316A1
A molten metal conveyor having a receptor plate in contact with molten metal during transport of the molten metal. The receptor plate extends from an entrance where molten metal enters onto the receptor plate to an exit where molten meta...  
WO/2018/163589A1
This sliding gate device is provided with separate plates which form a communication hole connected with an outlet of a molten steel vessel, in such a manner as to smoothly expand/contract the communication hole of the plate connected wi...  
WO/2018/161529A1
Provided is a heat transfer-based width adjustment method for a continuous casting mold. A boundary condition of a horizontal acceleration velocity α used in heat transfer-based width adjustment of a continuous casting mold is set to a ...  
WO/2018/163125A1
A crystallizer (1) for continuous casting including a tubular body (2) formed of a first and a second tubular element (9,10) both monolithic each made in one single piece in a metal alloy and mounted coaxial, the first inside the second ...  
WO/2018/160508A1
Molten metal can be introduced into a liquid sump during direct chill (DC) casting, such as DC casting of aluminum, through a feed tube having a nozzle with an opening. The opening of the nozzle can be shaped and/or sized to generate a j...  
WO/2018/159447A1
Provided is a thick aluminum alloy plate formed of an aluminum alloy containing 2.0-5.0 mass% Mg, the thick aluminum alloy plate being characterized in that: the plate thickness of the thick aluminum alloy plate is 300-400 mm; and that, ...  
WO/2018/158420A1
The invention relates to a method for producing composite steel and/or hot strip in an energy-efficient and continuous manner and in large quantities wherein a continuous casting plant has a plurality of casting devices, preferably compr...  
WO/2018/159821A1
The present invention effectively inhibits foreign matter from being trapped on a solidifying shell. Provided is a continuous casting method using a continuous casting device, the method including: a discharge step for discharging molten...  
WO/2018/155367A1
The present invention provides a joint-part mortar for increasing the sealing property of a joint-part of a nozzle structure for ejecting molten steel. The joint-part motor is obtained by: adding, to 100% by mass of a mortar composition ...  
WO/2018/152738A1
Disclosed is an apparatus for the continuous casting of a thin sheet, the apparatus comprising: opening portions (23a, 24a) arranged on side wall portions (23, 24) of side faces of a casting chamber, and having shaft portions (35aa, 35ab...  
WO/2018/155658A1
The present invention is provided with: a primary ingot production step in which 3-20 mass% of a CaO-CaF2 flux obtained by mixing 35-95 mass% of calcium fluoride with calcium oxide, is added to a Ti-Al alloy material including a total of...  
WO/2018/155030A1
The objective of the present invention is to form efficiently and either sufficiently or optimally on the surface of a refractory a surface compacted layer that is robust and has a high slag infiltration suppressing capability. This refr...  
WO/2018/154962A1
This method for manufacturing a copper wire rod obtains a copper wire rod made of copper or copper alloy, and includes: a preparation step of preparing an up-cast material obtained by performing an up-drawing casting so that a cast slab ...  
WO/2018/149594A1
The present disclosure relates to a method of controlling an electromagnetic stirrer arranged around a submerged entry nozzle, SEN, of a tundish provided with a stopper rod to control throughput of the tundish, the SEN being configured t...  
WO/2018/151172A1
This method of manufacturing an Fe-based amorphous alloy ribbon by forming a coating film of molten alloy on an outer peripheral surface of a cooling roll after polishing the same with a polishing brush roll, cooling the coating film on ...  
WO/2018/141744A1
The invention relates to a casting roll (12), for the casting of metal strip (21) by continuous casting in a twin roll caster, having a casting surface (12A) formed by a substantially cylindrical tube (120), having axially symmetric expa...  
WO/2018/142777A1
Provided is a magnesium member having an alloy substrate that includes a plate-like portion and is made of a magnesium alloy that is equivalent to an ASTM standard AZ91 alloy, wherein the alloy substrate has, on a portion of the surface ...  
WO/2018/128036A1
Provided is a heat-exchanger aluminum alloy fin material that is characterized by comprising an aluminum alloy that contains 0.05-0.5 mass% of Si, 0.05-0.7 mass% of Fe, 1.0-2.0 mass% of Mn, 0.5-1.5 mass% of Cu and 3.0-7.0 mass% of Zn, wi...  
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 ...  
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) ...  
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 ...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 54,947