| Document |
Document Title |
|
WO/2023/165640A1 |
The object of the invention is a degreasing device for continuous cleaning of a metal strip (1 ) comprising a support structure (2), an upper wiping frame (3) comprising a wiping element carrier (4) and a wiping element (5) for wiping th...
|
|
WO/2023/165797A1 |
The invention relates to a scraping device (100) for applying a coolant onto the surface of a working roll in a roll stand (200) and for partitioning the material being rolled by means of the working roll from the coolant flowing from th...
|
|
WO/2023/156116A1 |
The invention relates to the technical field of combined casting-rolling installation for producing hot-rolled finished strip. The aim of the invention is to modify an existing combined casting-rolling installation and a method for produ...
|
|
WO/2023/152548A1 |
The invention relates to a facility (5) for treating a moving elongate product (3) made of metal having a surface coated with a layer of oxide, the facility comprising a stripping assembly (7) comprising a group (11, 11a, 11b) of lasers ...
|
|
WO/2023/152964A1 |
This wiping device is for removing liquid from the surfaces of a metallic band sheet that is being conveyed, and the device comprises a wiping part which is provided so as to be capable of coming into contact with the rolled surfaces of ...
|
|
WO/2023/147321A1 |
A method of processing a metal substrate may include receiving the metal substrate and additively depositing metal particles on the metal substrate by cold spraying the metal particles to generate a cold spray coating adhered to the meta...
|
|
WO/2023/138121A1 |
A method for producing a thin specification steel plate, wherein a rolling process comprises: turning off a roller-table cooling water, smoke suppression and a rolling mill side spraying, two pieces of steel in advance; closing a roller ...
|
|
WO/2023/131913A1 |
A spray quenching system including a quench box configured to receive a part for quenching. The system may include mechanical arms disposed within the quench box and thermocouples disposed on the mechanical arms that may be moved to cont...
|
|
WO/2023/127413A1 |
Provided is a Cu-Sn containing steel manufacturing method that enables high-temperature processing at a low cost without generating cracks on the surface of a Cu-Sn containing steel even in high-temperature processing using a heating fur...
|
|
WO/2023/118594A1 |
Aspects of the present invention relate to apparatus, systems and methods for heat-assisted spooling and unspooling of filament or rod materials for use in 3D printing systems and methods. Described is a system or apparatus for spooling ...
|
|
WO/2023/106047A1 |
A steel plate manufacturing method according to the present invention includes: a temperature measurement step in which the surface temperature of a steel plate is measured over the entire width and the entire length of at least one of a...
|
|
WO/2023/094976A1 |
The invention relates to a steel product processing plant, in particular comprising a rolling line (200; 66) and preferably upstream thereof a continuous casting line (4; 6), comprising: at least one steel product direct cooling or clean...
|
|
WO/2023/093247A1 |
A roll press device (10) comprises a roll (100), a heat exchange assembly (200) and an adjustment assembly (300). The roll is provided with a roll press surface (110) for rolling a target workpiece. The heat exchange assembly is opposite...
|
|
WO/2023/061717A1 |
The invention relates to a device (30) for the fluid treatment of a strip-type rolled product (P) with a treatment fluid (B), the device (30) comprising: - a fluid circuit (32), in which at least part of the treatment fluid (B) can be co...
|
|
WO/2023/050510A1 |
A method for rolling a 1050 aluminum/08AL steel composite sheet, comprising: S1), placing a rolled aluminum coil and a rolled steel coil on two uncoilers for uncoiling, respectively; S2), after the uncoiling, using NaOH and HCl solutions...
|
|
WO/2023/042545A1 |
The objective of the present invention is to provide manufacturing equipment and a manufacturing method with which a film boiling state can be maintained at as low a temperature as possible without increasing ancillary equipment and with...
|
|
WO/2023/036696A1 |
A method of cooling a material in a cooling system of a rolling mill using a cooling fluid, the method comprising the steps of: conveying, by a transportation mechanism, a length of material into the cooling system of a rolling mill; mea...
|
|
WO/2023/029630A1 |
Disclosed in the present invention are a steel rail in which abrasion and rolling contact fatigue are well coupled and a production method therefor. The chemical components of the steel rail comprise, in percentages by weight: 0.75-0.88%...
|
|
WO/2023/026774A1 |
The present invention addresses the problem of suppressing unevenness in the shape of a metal sheet, generated when performing quench hardening thereof. A metal-sheet quench-hardening apparatus (1) cools a metal sheet (S) while conveyi...
|
|
WO/2023/026773A1 |
The present invention suppresses shape variation of a metal sheet which occurs at the time of quenching. This metal sheet quenching device (1) is for cooling a metal sheet while conveying the metal sheet and comprises a cooling device ...
|
|
WO/2023/005416A1 |
Disclosed in the present invention are heavy hot-rolled H section steel with Z-direction performance and a production method therefor. The hot-rolled H section steel comprises the following chemical components: C, Si, Mn, Nb, Ti, N, B, A...
|
|
WO/2023/007222A1 |
The present invention relates to a cold rolling stand for rolling a metallic strip comprising: a pair of work rolls determining a roll bite, a first set of spraying devices able to spray a first lubricant onto said pair of work rolls, a ...
|
|
WO/2023/007541A1 |
A wiping device for removing liquid from a surface of a metal strip plate being conveyed, the device comprising a first wiping member that is disposed in such a manner as to be capable of coming into contact with a rolling surface of the...
|
|
WO/2023/007221A1 |
The method comprises determining an energy density threshold of removal of the oxide layer from a section of the product (3), this comprising transmitting, to a segment of the section, analysis pulses of wavelength and of pulse duration ...
|
|
WO/2023/007378A1 |
The present invention relates to a cold rolling stand for rolling a metallic strip comprising: a pair of work rolls determining a roll bite, a first set of spraying devices able to spray a first lubricant onto said pair of work rolls, a ...
|
|
WO/2023/007540A1 |
This wiping device is for removing liquid from the surface of a metal strip being carried, and includes a wiping member having a flat surface provided so as to be able to contact the surface of the strip, wherein the wiping member is for...
|
|
WO/2023/285056A1 |
The invention relates to a device (10) and a method for machining at least one surface of a continuous strip material (B) made of non-ferrous metals, in particular having aluminum or aluminum alloys or consisting of said materials. Accor...
|
|
WO/2022/269212A1 |
The present invention relates to a method for recycling and filtering rolling oil, the method being implemented for a rolling mill M requiring a nominal flow rate of rolling oil of between 4000 l/min and 30,000 l/min in a plant for recyc...
|
|
WO/2022/258376A1 |
The invention relates to a method for producing a microalloyed steel, to a microalloyed steel, and to a combined casting/rolling installation. The combined casting/rolling installation (10) has a strand casting machine (15) with a mold (...
|
|
WO/2022/258350A1 |
The invention relates to a method for cooling a rolled product (15) in a cooling section (19) which is located upstream of a finishing train (9) of a hot rolling mill (1) and which comprises at least one cooling device (21, 22, 23) by me...
|
|
WO/2022/255731A1 |
The present specification discloses a steel sheet having excellent hydrophilicity and conductivity. The steel sheet having excellent hydrophilicity and conductivity according to a disclosed embodiment may comprise a joint structure in wh...
|
|
WO/2022/255732A1 |
The present specification discloses a steel plate with excellent hydrophilicity and conductivity. The steel plate with excellent hydrophilicity and conductivity, according to one disclosed embodiment, comprises, on the steel plate, fine ...
|
|
WO/2022/240501A1 |
A method for descaling a sheet of metal include first and second descaling components that each have a single motor driven slurry propelling impeller mounted on a top and bottom of an enclosure. The top and bottom mounted impellers of th...
|
|
WO/2022/234760A1 |
The present invention can provide a method for producing a steel sheet for cold rolling in an intermediate process of production of a high-tensile cold-rolled steel sheet, said method making it possible to prevent an end portion of the s...
|
|
WO/2022/227891A1 |
A method for preparing non-quenched and tempered steel for large-specification direct cutting. The steel components are: 0.40-0.48％ C, 0.20-0.35％ Si, 0.80-1.30％ Mn, P≤0.020％, S≤0.035％, 0.10-0.20％ Cr, 0.05％-0.13％ V, 0....
|
|
WO/2022/230229A1 |
The present invention provides a cold-rolled steel sheet manufacturing method using: a full-width heating device that heats a steel sheet over the entire area thereof in the width direction; an edge-section heating device that heats edge...
|
|
WO/2022/227455A1 |
A pretreatment apparatus for multilayer compositing of stainless steel and aluminum. The pretreatment apparatus comprises a housing (110), wherein a treatment cavity (211) is arranged in the housing, and openings (212) are provided in op...
|
|
WO/2022/227325A1 |
A cooling roller way for improving the cooling uniformity of a spinning coil and a usage method. The cooling roller way comprises a roller way body (1) and several guiding mechanisms (2) installed on two sides of the roller way body (1),...
|
|
WO/2022/230230A1 |
The method for manufacturing a cold-rolled steel sheet pertaining to the present invention uses a transverse-type full-width heating device that heats a steel sheet across the entire width direction of the steel sheet, and a cold rolling...
|
|
WO/2022/217716A1 |
A rolling device, comprising a rolling mill and an adjusting roller set. The rolling mill uses an asymmetric roller system, and the adjusting roller set uses oil blocking rollers (7) and flattening rollers (6) which are unequal in diamet...
|
|
WO/2022/215304A1 |
In a method for controlling the temperature of cooling water for a steel plate according to the present invention, the thickness of a water film remaining on a steel plate on the exit side of a drainer roll is calculated, a line speed is...
|
|
WO/2022/209320A1 |
A method of generating a steel-plate material prediction model according to the present invention is a method of generating a steel-plate material prediction model in a steel-plate cooling facility provided with a water-cooling apparatus...
|
|
WO/2022/208568A1 |
Apparatus (10) for rolling a metal product (P), initially in the form of wire rod with an initial thickness (Si), to produce a metal wire with a final thickness (Sf). Said rolling apparatus (10) comprises a plurality of rolling units (11...
|
|
WO/2022/201565A1 |
The purpose of the present invention is to provide a method for producing a hot-rolled steel sheet in which it is possible to predict the temperature history of unevenness in the end faces of a coil. A method for producing a hot-rolled s...
|
|
WO/2022/194467A1 |
The invention relates to a cold-rolling installation (1) for generating a metal strip (2) from steel grades that are sensitive to edge cracks, and a corresponding method for cold-rolling a metal strip from steel. The cold-rolling install...
|
|
WO/2022/185493A1 |
This method, which is for determining an initial position of an edge mask for blocking a cooling material sprayed toward a steel sheet in a region that includes the sheet end position in the sheet width direction of the steel sheet, comp...
|
|
WO/2022/176366A1 |
The method for predicting the shape of a steel sheet according to the present invention is a method for predicting the shape of a steel sheet in steel sheet cooling equipment provided with a water-cooling device for spraying cooling wate...
|
|
WO/2022/172525A1 |
This chattering detection method for a cold rolling mill includes a step for predicting the occurrence of chattering during rolling of a material to be rolled, by inputting, to a prediction model, second multi-dimensional data generated ...
|
|
WO/2022/160409A1 |
A processing method for a battery aluminum foil. The rolling parameters of the passes of foil rolling and middle rolling and the rolling time interval of two successive passes are controlled, and the rolling parameters in the finishing r...
|
|
WO/2022/151739A1 |
Disclosed is a controllable short-process preparation system for the continuous casting and rolling preparation of titanium alloy wires. The system comprises a titanium alloy bar preparation device, a heat supplementing furnace, a contin...
|
