| Patents for B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (9,690) |
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| 08/28/2013 | CN103264053A Strip steel speed value taking control method for finishing mill group after roll replacing |
| 08/28/2013 | CN103264052A Plate shape control method of thickness specification high-intensity ship plate |
| 08/28/2013 | CN103264051A System and method for controlling level of molten aluminum in front box of aluminum strip billet cast-rolling machine |
| 08/28/2013 | CN103264050A Control method for preventing roughing mill from miscounting |
| 08/28/2013 | CN103264047A Roughing method for improving surface quality of low-carbon steel wire rods |
| 08/28/2013 | CN102371283B Method for improving ultra-fast cooling uniformity of medium and heavy plate after rolling |
| 08/27/2013 | US8516869 Operating method for a cold-rolling line train with improved dynamics |
| 08/22/2013 | WO2013121277A1 Plant to control the section area of a rolled product and corresponding method |
| 08/22/2013 | US20130213103 Control apparatus of rolling mill |
| 08/22/2013 | DE19881041B4 Verfahren zur Steuerung und Voreinstellung eines Stahlwerkes oder von Teilen eines Stahlwerkes Method for controlling and setting of a steel plant or parts of a steel plant |
| 08/21/2013 | CN203140446U Hydraulic control system for rolls of continuous mill |
| 08/21/2013 | CN103260780A Method and device for measuring the speed of rolling stock |
| 08/21/2013 | CN103255379A Molybdenum-tungsten alloy sputtering target material for flat panel display and preparation method thereof |
| 08/21/2013 | CN103252360A Method for controlling acceleration of finish rolling temperature difference of hot continuous rolling special steel |
| 08/21/2013 | CN103252359A Two-stage tape threading method for controlling finish rolling temperature |
| 08/21/2013 | CN103252358A Correction method of wide and thick plate camber |
| 08/21/2013 | CN103252357A Broadening rolling method with dynamic roll gap control |
| 08/21/2013 | CN103252356A Method and device for setting single-machine-frame reversible rolling mill initial roll gap difference |
| 08/21/2013 | CN103252355A Rolling schedule computing method for medium and thick plate controlled rolling |
| 08/21/2013 | CN103252354A Method for controlling side turning of hot rolling stainless steel band |
| 08/21/2013 | CN103252353A Overproof control method of thickness of head and tail of wide and thick plate mill |
| 08/21/2013 | CN103252352A Rolling mill breakdown normality simulating set rolling method |
| 08/21/2013 | CN102363256B A method of processing cobalt-base alloy superfine thin-walled tubes for stents |
| 08/20/2013 | CA2572486C Pressure-medium cylinder with pressure intensification |
| 08/15/2013 | US20130205856 Apparatus and method for forming product having asymmetric cross-section using ring rolling process |
| 08/15/2013 | US20130205851 Method and apparatus for making cold-pilger-rolled tubes |
| 08/14/2013 | EP2626149A1 Rolling mill and rolling method for metal sheet material |
| 08/14/2013 | EP2624973A1 Vibration damping system for a rolling mill with first and second passive hydraulic elements |
| 08/14/2013 | DE102006036054B9 Walzenbiegung bei Mehrwalzengerüsten Roll deflection in multi-roll stands |
| 08/14/2013 | CN103249505A Rolling control device and rolling control method |
| 08/14/2013 | CN103243264A Niobium microalloyed steel for low-temperature reinforcing steel bar and rolling process of steel |
| 08/14/2013 | CN103243262A High-strength hot rolled steel plate roll for automobile wheels as well as preparation method thereof |
| 08/14/2013 | CN103243259A Thin rare earth-containing hot rolled steel plate for enamel liner of water heater, and production method of steel plate |
| 08/14/2013 | CN103240281A Heat-preservation device of rolled magnesium alloy conveying roller way |
| 08/14/2013 | CN103240280A Hot-rolled steel strip vertical stripe defect eliminating method |
| 08/14/2013 | CN103240279A Control apparatus of hot continuous rolling mill and control method of hot continuous rolling mill |
| 08/14/2013 | CN103240278A Variable-coefficient loop control method |
| 08/14/2013 | CN103240277A Control apparatus for hot rolling line |
| 08/14/2013 | CN103240276A Method for protecting edge heaters during hot rolling of stainless steel |
| 08/14/2013 | CN103240273A Aluminum silicon alloy rolling system and method |
| 08/14/2013 | CN102601134B Method for controlling thin pipeline steel cooling uniformity in ultrafast cooling process |
| 08/14/2013 | CN102416405B Method for processing magnesium alloy wide-width medium-thick plate |
| 08/14/2013 | CN102397887B Method restraining temperature fluctuation of strip steel tail part in laminar cooling |
| 08/14/2013 | CN102366763B Method for controlling rolling temperature of strip materials |
| 08/14/2013 | CN102319734B Method for effectively controlling small pockmark defects on surface of medium plate |
| 08/14/2013 | CN102310089B Method for eliminating local wear of working roller of CVC (continually variable crown) mill |
| 08/14/2013 | CN102069090B Hole type system and rolling process for super large diameter round steel production |
| 08/14/2013 | CN101837373B Hot-rolling analogue device and rolling history recording analogue method |
| 08/08/2013 | DE112011103259T5 Verfahren, Programm und Vorrichtung zum Gruppieren einer Vielzahl von Elementen Methods, program and apparatus for grouping a plurality of elements |
| 08/07/2013 | EP2621645A1 Method for actuating a tandem roll train, control and/or regulating device for a tandem roll train, machine-readable program code, storage medium and tandem roll train |
| 08/07/2013 | CN103237610A Method for actuating a tandem roll train, control and/or regulating device for a tandem roll train, machine-readable program code, storage medium and tandem roll train |
| 08/07/2013 | CN103237609A Rolling mill and rolling method for metal sheet material |
| 08/07/2013 | CN103233108A Production process for improving strip-steel plain carbon steel strength |
| 08/07/2013 | CN103230944A Self-powered wireless sensor node used for deviation detection of cold-rolled strip steel in loop area |
| 08/07/2013 | CN103230943A Method for improving bending of head portion of medium plate |
| 08/07/2013 | CN103230942A Method for adjusting and controlling tension between rolling mills |
| 08/07/2013 | CN103230941A Chamfering blank width control method |
| 08/07/2013 | CN103230940A Controlling method for reduction of four-strand slitting line differences and structure property differences |
| 08/07/2013 | CN103230937A Hydraulic supporting control mechanism of roller connecting shaft and relevant puncher and relevant pipe milling machine |
| 08/07/2013 | CN103230936A Rolling method of TC4 titanium alloy wide cut medium-thickness plates |
| 08/07/2013 | CN102719772B Copper material with two different surface roughnesses and asymmetrical gradient distribution and forming method thereof |
| 08/07/2013 | CN102310088B Hot-rolled strip steel processing method of five-rack cold continuous rolling mill |
| 08/07/2013 | CN102154587B Pipe line steel for high linear energy welding and manufacturing method thereof |
| 08/07/2013 | CN101831591B High-strength wire rod for steel stranded wire and production method thereof |
| 08/06/2013 | US8500927 Manufacturing apparatus of hot-rolled steel sheet and manufacturing method of hot rolled steel sheet |
| 08/01/2013 | WO2013110399A1 Method for processing rolling stock in a hot-rolling mill |
| 08/01/2013 | US20130192324 Vibration damping system for a rolling mill with first and second passive hydraulic elements |
| 08/01/2013 | DE102012002079A1 Verfahren zur Herstellung eines kalt- oder warmgewalzten Stahlbandes aus einem höchstfesten Mehrphasenstahl A process for producing a cold or hot rolled steel strip from a ultrahigh-strength steel |
| 07/31/2013 | EP2620534A1 Caliber, and textile machine with such a gage |
| 07/31/2013 | EP2620233A1 Method for processing milled goods in a hot rolling mill |
| 07/31/2013 | CN103225044A Steel for vanadium micro alloying low temperature steel bar and process for rolling steel |
| 07/31/2013 | CN103223423A Control method for walking-stopping type high-side-pressure sizing press |
| 07/31/2013 | CN103223422A Fluctuation control method for strip steel tension between racks of hot continuous rolling mill |
| 07/31/2013 | CN103223421A Loop synchronization position adjustment system and control method thereof |
| 07/31/2013 | CN103223420A Method for controlling inner ring indentations of hot-rolled steel coil, and system |
| 07/31/2013 | CN102312174B Non-tempered high-strength wear-resisting steel and production method thereof |
| 07/31/2013 | CN102162068B Spring steel and manufacturing and thermal treatment method thereof |
| 07/31/2013 | CN102015137B Method of operation for a cooling track for cooling a rolling product, with cooling to an end enthalpy value uncoupled from temperature |
| 07/31/2013 | CN101928876B TRIP/TWIP high strength plastic automotive steel with excellent processability and preparation method thereof |
| 07/31/2013 | CN101906594B 900MPa level yield strength quenched and tempered steel plate and manufacturing method thereof |
| 07/25/2013 | WO2013109570A1 Dual cascade control system for a long rolling mill |
| 07/25/2013 | DE102012200936A1 Method for operating rolling mill e.g. cold-rolling mill, involves determining error value for specific roller from discrete values having rotational frequency periodicity of thickness variation of rolled material |
| 07/24/2013 | CN203076328U Hot continuous rolling production line of titanium and titanium alloy wire rods |
| 07/24/2013 | CN1980752B Method and device for measuring and adjusting the evenness and/or tension of a special steel strip or special steel film in a multi-roll stand, particularly in a 20-roll sendzimir rolling machine |
| 07/24/2013 | CN103221159A Rolling mill control device |
| 07/24/2013 | CN103212588A Method of reducing defect that slag is clamped under surface when carbon manganese steel is rolled in a hot mode |
| 07/24/2013 | CN103212587A Method and equipment for eliminating opening of hot rolled plate ingot |
| 07/24/2013 | CN103212586A Rolling method of molybdenum piece used for anti-bending molybdenum circle with thickness of 1mm to 2.8mm |
| 07/24/2013 | CN103212585A A control device of a hot mill used for thin plates and a control method of the hot mill used for thin plates |
| 07/24/2013 | CN103212584A Method for controlling off-tracking of band steel of oriented silicon steel ultra-long multi-track horizontal loop |
| 07/24/2013 | CN103212573A Production control method of Q345B steel plate shape |
| 07/24/2013 | CN103212570A Semi-tandem rolling machining method for titanium and nickel-based shape memory alloy high piece-weight wire rod |
| 07/24/2013 | CN102407235B Continuous-rolling production line of continuous-casting and continuous-rolling lead belt for preparing slab lattice |
| 07/24/2013 | CN101959623B Operating method for a multi-stand rolling mill train with strip thickness determination on the basis of the continuity equation |
| 07/18/2013 | US20130180300 Method for adjusting rolling positions of rolling rolls constituting three-roll mandrel mill and method for manufacturing seamless pipes or tubes |
| 07/17/2013 | CN203061567U System for automatically adjusting synchronism of speed of casting machine and speed of rolling mill |
| 07/17/2013 | CN103205652A Low-temperature low-compression ratio 36kg-strength grade ship board and production method thereof |
| 07/17/2013 | CN103203376A Accuracy control method for pressure of cold-rolling strip steel emulsion system |
| 07/17/2013 | CN103203373A Strip deviation correction control method for cold rolling pickling unit |
| 07/17/2013 | CN103203372A Control method for eliminating static deviation value of hot continuous rolling mill |