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Matches 1 - 50 out of 13,941

Document Document Title
WO/2017/104881A1
A cooling device according to one embodiment of the present invention comprises: a bath which is arranged on the upper part of a material to be cooled and has a receiving space for receiving a coolant supplied from the outside; and injec...  
WO/2017/099330A1
The present invention provides a device for recycling a skin pass rolling oil, the device enabling product quality enhancement, by means of removing foreign metal materials from a skin pass rolling oil, and prevention of a defect in a st...  
WO/2017/096387A1
The present invention, in some embodiments, is a method the includes obtaining a sheet of a non-ferrous alloys as feedstock having a first edge and a second edge, heating the feedstock using a transverse flux induction heating system to ...  
WO/2017/095923A1
An apparatus and method for applying an EDT texture to an aluminum sheet has a rolling stand with at least one EDT surfaced roll capable of rolling the sheet at reductions < 1 %. The rolling is conducted with residual or no lubrication a...  
WO/2017/069378A1
One embodiment of the present invention provides an endless rolling device and method, which have improved cooling conditions for producing advanced high strength steel, and the endless rolling device according to one aspect of the prese...  
WO/2017/063932A1
The present invention relates to a stoning or honing device for automatically applying an essentially constant and uniform pressure of an abrasive hard component onto a continuously moving metal strip (6) surface, for the purpose of defe...  
WO/2017/060428A1
The invention relates to a method for producing a metal strip by continuous rolling, in which first a slab (1) is cast in a casting machine (2) and this cast is then rolled continuously in a rolling train (3) comprising at least one roll...  
WO/2017/039213A1
The present invention relates to a foreign material removal device for removing foreign material attached to the surface of a rotating roll such as a strip transfer roll, and the foreign material removal device comprises: a housing dispo...  
WO/2017/037922A1
Provided is a system for controlling a hot-rolled steel plant capable of accurately ascertaining the temperature distribution inside a steel plate when a steel material arrives at the exit of an induction heating apparatus. A system for ...  
WO/2017/025195A1
Hot rolling process and hot rolling mill comprising rolling stations (14, 17, 20, 23) of a metallic product (25), wherein in-line heating means (11, 15, 18, 21) perform a heating of the surface zone of the product with respect to the cor...  
WO2017009074A1
The invention relates to a thermal insulation device (1) for the thermal insulation of a metal good in a rolling mill, comprising a support element (2), on which a number of thermal insulation elements (3) are arranged. In order to achie...  
WO/2016/207766A1
A coaxial hose, in particular for electrostatic oiling systems, having: a flexible external tube (l);a flexible internal tube (3) for the circulation of a second fluid inside thereof, forming, together with the external tube, an annular ...  
WO/2016/198235A1
The invention relates to a method and a device for producing a textile surface structure (2) equipped with a degreasing agent (1). In this case, the degreasing agent (1) is applied onto at least one surface of the surface structure (2). ...  
WO/2016/201036A1
A quench system for applying cooling air to one or more hot metallic components that are supported on a component support having a substantially open construction. The quench system includes a housing having sidewalls that define a cooli...  
WO/2016/192994A1
The present invention relates to a device for controlling the temperature of hot objects, in particular a device for the homogeneous, non-contact temperature control of primarily non-endless surfaces, wherein the device for controlling t...  
WO/2016/192992A1
The present invention relates to a device for cooling hot objects, in particular a device for the homogeneous, non-contact cooling of hot, primarily non-endless surfaces, wherein the device for cooling comprises at least a cooling blade ...  
WO/2016/192993A1
The invention relates to a method for producing a hardened steel component, wherein a blank is punched out and the punched-out blank is heated to a temperature ≥ Ac3 either completely or in partial regions and is possibly held at said ...  
WO/2016/189903A1
A cooling device for a hot rolled steel plate is configured such that: a spray header (2A) is incorporates guide rails (222AU,L) provided on the inside peripheral surface of a main body unit (202A) and extending along the direction of pl...  
WO/2016/181891A1
The present invention provides a method for producing a steel material that is uniform in material quality in the longitudinal direction, an apparatus for cooling a steel material and a steel material. The method for producing a steel ma...  
WO/2016/174897A1
A descaling method for projecting a projection material using a blast device and descaling a processing object made of an iron-based material, wherein the descaling method is provided with: a projection material loading step for loading ...  
WO/2016/162222A1
The invention relates to a device for cleaning the surface of an article. Known devices of this type have a housing (10) with a pressure chamber (1). The rotor shaft is used to rotate a nozzle carrier, which has at least one spray nozzle...  
WO/2016/151825A1
Provided are a method and a device for descaling that make it possible to effectively remove oxide scale from the surface of a metal wire. The descaling includes spraying the surface of a metal wire (W) with a mixture (9) of water and ha...  
WO/2016/151854A1
A temperature calculation method includes dividing a cross-section of a hot rolled steel plate that is perpendicular to a longitudinal direction thereof into a plurality of rectangular elements and calculating the temperature for each re...  
WO/2016/143048A1
Provided is a rolling facility equipped with: two coiler furnaces; multiple mill stands provided between the two coiler furnaces for the purpose of performing reverse rolling; and induction heating devices provided between the multiple m...  
WO/2016/134801A1
A rolled metal strip, in particular steel strip, is deflected by means of a driving roller unit from a first transporting direction into a second transporting direction and is fed to a coiler. In the coiler, the metal strip is coiled int...  
WO/2016/129040A1
A descaling system is provided with: a plurality of descaling headers provided on a rolling line; a common pipe (28) connected to each of the plurality of descaling headers; connection pipes (43) for connecting to the common pipe; pumps ...  
WO/2016/125425A1
Provided are a quenching method and a quenching apparatus capable of producing steel pipes having excellent and uniform quality by means of a simple procedure in which a steel pipe is uniformly and rapidly cooled in the longitudinal dire...  
WO/2016/093493A1
A heat treatment method for AHSS hot rolled coils is disclosed. The heat treatment method for the AHSS hot rolled coils, according to one embodiment of the present invention, comprises: a hot rolled coil production step of manufacturing ...  
WO/2016/084298A1
Provided are a device array for manufacturing a seamless steel pipe or tube and a method for manufacturing a high-strength duplex stainless steel seamless pipe or tube for oil wells with superior low-temperature toughness. The device arr...  
WO/2016/083439A1
The invention relates to a rolling plant, to a casting and rolling plant and to a method for producing a metal strip. In order to make it possible to heat and roll in particular metal strips having thicknesses of > 6 mm in a particularly...  
WO/2016/072285A1
This steel sheet manufacturing method comprises a step for selectively expanding places at which the sheet width of a hot-rolled material comprising a steel material is smaller than a prescribed width.  
WO/2016/040587A1
A vertical internal coating machine for cans (2 piece, 3 piece, draw, redraw,) and the like. Cans are oriented vertically in the machine's star wheel, and the bodies are sprayed with the star wheel in continuous motion without stopping a...  
WO/2016/031169A1
The objective is to provide a thick steel plate manufacturing method with which a high-quality thick steel plate with minimal variation in material quality can be obtained. This thick steel plate manufacturing method, which manufactures ...  
WO/2016/031168A1
The objective is to provide a manufacturing facility and a manufacturing method for a thick steel plate with a superior plate shape and superior mechanical characteristics, by achieving uniformity in a descaling process with respect to s...  
WO/2016/006402A1
In the present invention, a plurality of water deflecting nozzles of a water deflecting device comprise one or more solitary distal water deflecting nozzles or distal water deflecting nozzle groups. The solitary distant water deflecting ...  
WO/2016/001541A1
The invention relates to a rolling mill including a frame, at least one pair of working cylinders capable of defining the air gap of the strip to be rolled, as well at least one line (51, 52, 53, 54) for spraying a lubricant and/or coola...  
WO/2015/176515A1
A production technology for a screw-thread steel bar with three ribbed sides comprises a pretreatment working procedure (1), a roughing rolling unit (3), a first shearing device (5), an intermediate rolling unit (6), a second shearing de...  
WO/2015/169475A1
The invention relates to a strip deflector for deflecting a rolling medium from the surface of a metal strip. The invention further relates to a roll assembly, comprising a roll, adjacent to which the strip deflector is placed at a dista...  
WO/2015/162728A1
 This rolling system is provided with an induction heating device (6), temperature detectors (9) and (10), a finish rolling mill (5), and a set power calculation device (7). On the basis of the temperature detected by the temperature d...  
WO/2015/155039A1
The invention relates to a method for coating a metal strip (2) moving in the strip running direction (5), in which method the metal strip (2) is guided past an application device (3) for applying a coating medium, in such a way that the...  
WO/2015/143947A1
A mixed jet descaling device axially and eccentrically arranged for the inner wall of a metal pipe comprises a support rod (1) arranged inside the metal pipe (100), the support rod being parallel to the central axis of the metal pipe, ec...  
WO/2015/146943A1
 Provided is a method by which it is possible to form a phosphate coating on steel wire at good productivity within a short time, without inflicting severe working-induced alteration of the surface of the steel wire. This method includ...  
WO/2015/144420A1
The invention relates to an apparatus (1) for the application and suction-extraction of operating fluids to rolling stock (2) or from rolling stock (2) in the inlet (4) of cold rolling installations (6), and comprises at least one sprayi...  
WO/2015/139916A1
The invention relates to a cooling installation (1) for cooling a hot-rolled rolled product. The cooling installation comprises at least one cooling bar (3, 5) for applying cooling liquid (8) to the rolled product, a high tank (7) for st...  
WO/2015/141154A1
Provided is a hot rolling method capable of preventing the occurrence of cracking of a steel sheet in a cooling process after finish rolling in hot rolling of high carbon steel. A high carbon steel hot rolling method for heating a sheet ...  
WO/2015/139347A1
A high-efficiency dephosphorization method and apparatus. The high-efficiency dephosphorization apparatus comprises a pressure-bearing cavity for circulating a dephosphorization medium. The pressure-bearing cavity is provided with a deph...  
WO/2015/133061A1
The present invention relates to a cold-rolled steel sheet for producing a hot-dipped galvanized steel sheet and an alloyed hot-dipped galvanized steel sheet, and provides a technique that enables the production of a hot-dipped galvanize...  
WO/2015/130187A1
The invention relates to the field of pressure treatment of metals and can be used in the production of a cold-rolled strip. The problem addressed by the invention is that of being able to exclude a pickling operation in the preparation ...  
WO/2015/118606A1
 A temperature control unit of a hot-rolling machine according to the present invention extracts a high-frequency component, a mid-frequency component, and a low-frequency component on the basis of a difference between a provided tempe...  
WO/2015/115156A1
A cold-rolling facility in one mode of embodiment of the present invention heats successively-conveyed steel plates using a heating device, and successively cold-rolls the heated steel plates using a tandem rolling mill, and is provided ...  

Matches 1 - 50 out of 13,941