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WO/2012/014026 |
Method to control the section sizes of a rolled product (1 1) in a segment (10) of a rolling line, between at least two rolling stands (12, 13) each provided with its own drive members (15, 16), in which at least a detector (19) located ...
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WO/2012/012815 |
The present invention relates to a rolling apparatus (1') having work rolls (2') and, if appropriate, having intermediate rolls, which are mounted in a rolling stand by means of roll chocks (5) via radial bearings (3). The special design...
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WO/2011/143757 |
The invention provides an apparatus and a method of forming a material of low ductility including providing a first sheet made from a material of low ductility, providing an integrated forming device comprising a heat source and a formin...
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WO/2011/141349 |
The invention relates to a plant for processing rolled stock, in particular metal strip, a controlling and/or regulating device, and a method for setting a tensile stress for rolled stock running through a plant (1), in particular a hot ...
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WO/2011/138067 |
At the latest at an instant, at which a first belt point (12) of a belt (2) is still situated in front of a production line (1), in each case an actual value (G) and a setpoint value (G*) are known to a control computer (8) for the first...
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WO/2011/138067 |
At the latest at an instant, at which a first belt point (12) of a belt (2) is still situated in front of a production line (1), in each case an actual value (G) and a setpoint value (G*) are known to a control computer (8) for the first...
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WO/2011/134811 |
The invention relates to the reduction of the strip tension of rolling stock (1) between two rolling units to a minimum. The aim of the invention is to reduce the strip tension between two subsequent rolling units in a simple manner. Thi...
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WO/2011/134196 |
An emulsion channeling blocking device for intermediate-roll shifting vacant site includes a guide rail (1), a support bearing seat (3), an ejection baffle plate (4), a nut (5), a screw rod (6), a coupling (7) and a gear motor (8). The g...
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WO/2011/134218 |
An emulsion channeling blocking method for intermediate-roll shifting space involves arranging a spraying baffle (4) on an emulsion spraying beam (2) at an entrance of the intermediate-roll (11,14) of a cold rolling mill. The spraying ba...
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WO/2011/134176 |
A high-efficiency continuous casting-rolling method for forming magnesium alloy plate comprises: adding Mg ingot (15), or Mg ingot (15) and alloying elements, into an electric induction furnace (11); the molten Mg flowing into an electri...
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WO/2011/134811 |
The invention relates to the reduction of the strip tension of rolling stock (1) between two rolling units to a minimum. The aim of the invention is to reduce the strip tension between two subsequent rolling units in a simple manner. Thi...
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WO/2011/132273 |
The disclosed device comprises: a rolling load detection means (6) which detects the rolling load on a metallic material; a rolling load vertical distribution means (10) which vertically distributes the detected rolling load on the basis...
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WO/2011/129453 |
Disclosed is a process of precisely adjusting the initial position (or zero point) of a working roll in a rolling mill. This process is realized in consideration of a finding that a force in the rolling direction is generated in a rollin...
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WO/2011/125221 |
Disclosed is a rolled material cooling control device comprising: a detailed temperature model storage unit (31) which stores a detailed temperature model that describes the temperature change of a rolled material during a predetermined ...
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WO/2011/125498 |
Disclosed is an operation control method of tandem rolling mill that enables rolling under high pressure at a latter-stage stand that is of the tandem rolling mill and that is necessary in such purposes as the production of fine-grained ...
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WO/2011/122069 |
Provided is a rolling machine such that openings between upper and lower work rolls can be set to be large, and that strong and highly responsive force can be provided. For this purpose, the rolling machine, which is for use for metal pl...
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WO/2011/122070 |
Disclosed is a method for rolling in a rolling mill which has a bending decreasing device with a responsivity lower than that of a bending increasing device, the method intended for realizing a quick-response strip crown and shape contro...
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WO/2011/104103 |
The invention relates to a cooling section, to a control device for a cooling section, to a machine-readable program code, to a storage medium and to a method for cooling sheet metal by means of a cooling section. The cooling section has...
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WO/2011/104335 |
The invention relates to a method for determining the velocity (v) of a rolling product (1) or another moving object in a rolling mill (2), wherein the rolling product (1) or object, the velocity of which is to be determined, is exposed ...
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WO/2011/104103 |
The invention relates to a cooling section, to a control device for a cooling section, to a machine-readable program code, to a storage medium and to a method for cooling sheet metal (B) by means of a cooling section. The cooling section...
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WO/2011/095417 |
The invention relates to a metal strip (1) made of steel by generating a hot rolled strip by hot rolling and cold rolling the metal strip (1); the invention further relates to a plate which is made from the metal strip according to the i...
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WO/2011/082875 |
The invention relates to a reverse operating hot rolling mill (1), to a control and/or regulation apparatus (7) for a hot rolling mill (1) and to a method for operating a winding drum (5, 6) of a coiler furnace for a reverse operating ho...
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WO/2011/080226 |
The invention relates to a method for controlling a side guide of a metal strip (1), in particular in the inlet or outlet of roll stands or driving apparatuses, wherein the side guide comprises a guide (2, 4) disposed laterally to the me...
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WO/2011/080174 |
The invention relates to a method for controlling a lateral guiding device for a metal strip (1), the lateral guiding device comprising a guide (2, 4) disposed laterally to the metal band (1) on both sides thereof, it being possible for ...
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WO/2011/074080 |
For a small-to-mid-sized production facility with an annual output between around 300,000 and 600,000 metric tons, the disclosed cold-rolling equipment and method provided an excellent ROI while maintaining high efficiency and yield. Inp...
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WO/2011/074632 |
A method for cooling a hot-rolled steel plate which has been subjected to finish rolling involving a change in the conveyance speed. The method comprises: a step for setting a conveyance speed change schedule on the basis of the temperat...
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WO/2011/070702 |
Provided is a plate thickness control method for controlling, in a rolling mill for rolling a plate to obtain a target plate thickness, a plate thickness by determining an estimated plate thickness deviation from the following expression...
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WO/2011/067315 |
The invention relates to a method for hot rolling a metal strip (1) or sheet, in particular a steel strip or sheet, wherein 1.a) the slab or strip or sheet (1) in a first step 1.a is subjected to one or a plurality of forming operations ...
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WO/2011/065291 |
Disclosed is a hot-rolled steel sheet manufacturing method capable of providing a target temperature for the temperature of a material to be rolled between final stands of a hot finishing rolling mill line even if a cooling unit capable ...
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WO/2011/065290 |
Disclosed is a hot-rolled steel sheet manufacturing device capable of cooling control of a steel sheet even if a cooling unit capable of cooling from within a finishing rolling mill is disposed. Specifically disclosed is a hot-rolled ste...
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WO/2011/055458 |
An apparatus and method of cold rolling for a small sized or medium-sized plant with a capacity from 300thousand to 600 thousand tons of product per year are proposed that have a high efficiency, a high yield and a high cost-efficiency. ...
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WO/2011/052871 |
The present invention relates to a thermometer, a thermometer for a finishing mill, a temperature measuring method provided with the same, and a control method of a finishing mill. The present invention comprises: a movable main body por...
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WO/2011/048671 |
Disclosed is a control setting device (200) which includes an execution parameter data storage unit (206d) for storing execution parameter data, an SGF table storage unit (206b) for storing an SGF table, a finishing spray code table stor...
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WO/2011/038965 |
The invention relates to a design for the model-based determination of actuator nominal values for a hot wide strip mill comprising a plurality of roll stands, by which means the application of the actuator nominal values enables the adj...
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WO/2011/038964 |
The invention relates to a design for the model-based determination of actuator nominal values for the symmetric and asymmetric actuators of the roll stands of a hot wide strip mill, by which means the application of the actuator nominal...
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WO/2011/036093 |
The invention relates to a processing line for a stretched rolling stock (1), having an upstream and a downstream system component (2, 3) directly sequentially run through by the rolling stock (1). One each of the system components (2, 3...
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WO/2011/036156 |
A flat rolling stock is first rolled in a rolling mill from an initial thickness (dA) to an intermediate thickness (dZ), a rolling blueprint then being inserted. Only then is the rolling stock rolled from the intermediate thickness (dZ) ...
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WO/2011/036156 |
The invention relates to a flat rolling stock (2) first rolled in a rolling mill from an initial thickness (dA) to an intermediate thickness (dZ), a rolling blueprint (9) then being inserted. Only then is the rolling stock (2) rolled fro...
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WO/2011/036093 |
The invention relates to a processing line for a stretched rolling stock (1), having an upstream and a downstream system component (2, 3) directly sequentially run through by the rolling stock (1). One each of the system components (2, 3...
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WO/2011/033615 |
Provided is a controller, wherein an overcorrection is limited when a manual intervention is implemented for the motion control of a device so as to be able to stably control the motion of the device in a desired state. The controller is...
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WO/2011/032888 |
A cold rolling train comprises multiple roll stands, through which a cold rolled strip (1) successively runs. An actual speed (v) at which the cold rolled strip (1) is discharged from one (2-1) of the roll stands (2) is measured. The mea...
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WO/2011/029799 |
The invention relates to a method for compensating abnormal tensile loads in a strip (8) of an acceleration-guided coiler drive consisting of a driving motor (10, 12), a drive shaft (12, 14), and a coiler (4, 6). According to the inventi...
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WO/2011/029799 |
The invention relates to a method for compensating abnormal tensile loads (SSt) in a strip (8) of an acceleration-guided coiler drive consisting of a driving motor (10, 12), a drive shaft (12, 14), and a coiler (4, 6). According to the i...
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WO/2011/027451 |
A setting calculation learning device is provided with a model learning calculation unit (6) that calculates a model learning correction term in accordance with a shift amount between an outputted achievement calculation value of halfway...
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WO/2011/025139 |
The present invention relates to a temperature control device for a rolling finishing mill and to a method for the same, and more particularly to a temperature control device for a rolling finishing mill wherein the temperatures between ...
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WO/2011/023378 |
The invention relates to a method for adjusting the rolls (1, 2, 3, 4) of a roll stand (5), wherein the roll stand (5) comprises at least two interacting working rolls (1, 2), wherein one of the working rolls (1) is arranged in the roll ...
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WO/2011/025139 |
The present invention relates to a temperature control device for a rolling finishing mill and to a method for the same, and more particularly to a temperature control device for a rolling finishing mill wherein the temperatures between ...
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WO/2011/018126 |
The present invention relates to a method and device for adjusting an offset (O) of a pair of working rolls (2, 2') relative to a pair of support rolls (3, 3') in rolling equipment, said offset (O) being defined in that a plane (P') cont...
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WO/2011/012505 |
The invention relates to a rolling mill, a control and/or regulating device for a rolling mill, a storage medium, machine-readable programming code, and a method for controlling and/or regulating a location (BM) of a metal strip (B) pass...
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WO/2011/006851 |
A characteristic value (Z'*) of the desired tension (Z*) of a belt (2) clamped between two roll stands (1', 1") and the corresponding actual value (Z') are fed to a tension control unit (15). On the basis of the characteristic values (Z'...
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