| 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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| 02/09/2011 | CN101509098B Hot galvanizing baking chilled steel with yield strength 180Mpa and producing method thereof |
| 02/09/2011 | CN101445893B Controlled expansion coefficient alloy and manufacturing method thereof |
| 02/09/2011 | CN101440447B High performance aluminum sheet belt for low temperature environment and manufacturing method thereof |
| 02/09/2011 | CN101376944B High-strength high-tensile ratio cold-rolled steel sheet and manufacturing method thereof |
| 02/09/2011 | CN101347792B Technique for medium thin slab continuous rolling and producing Nb-microalloying steel and devcie |
| 02/08/2011 | CA2667800C Rolling method and rolling apparatus for flat-rolled metal materials |
| 02/08/2011 | CA2667766C Method and apparatus for rolling strip |
| 02/03/2011 | WO2011012505A1 Method for controlling and/or regulating a location of a metal strip passing through a rolling mill, control and/or regulating device, and rolling mill |
| 02/02/2011 | EP2280324A1 Control method for a milling system with adaptation of an additional model that differs from a milling model using a milling size |
| 02/02/2011 | EP2280323A1 Control method for a device that affects a milling product |
| 02/02/2011 | EP2279805A1 Method for controlling and/or regulating a bearing on a metal band that passes through a mill train, control and/or regulating device and mill train |
| 02/02/2011 | CN101962741A Quenched and tempered steel sheet and manufacturing method thereof |
| 02/02/2011 | CN101391264B Technique method of thin middle plate continuous casting and rolling production |
| 02/02/2011 | CN101367094B Combined control rolling process for hot-rolled steel bar with rib |
| 01/26/2011 | EP2277639A1 Ribbon stroke and loop control |
| 01/26/2011 | EP1676651B1 Method and device for adjusting screw-down location of rolling roll forming three-roll mandrel mill |
| 01/26/2011 | CN201720260U Convexity and/or wedge automatic control system of hot rolling series-connection type rolling mill |
| 01/26/2011 | CN101959624A Rolling mill and rolling method |
| 01/26/2011 | CN101959623A Operating method for a multi-stand rolling mill train comprising a strip thickness detection means that utilizes the continuity equation |
| 01/26/2011 | CN101956130A Large-thickness rolled steel plate instead of case one for large-sized ball mill and production method thereof |
| 01/26/2011 | CN101954382A High-speed wire rod water-cooling backward control method |
| 01/26/2011 | CN101954376A Method for medium plate of controlled rolling at two stages in non-recrystallization region |
| 01/26/2011 | CN101670372B Method for eliminating defect of strip shape of hot-rolled high-strength steel |
| 01/26/2011 | CN101670365B Preparation method of double lateral insert silver-copper composite strip |
| 01/26/2011 | CN101638749B Automobile steel with low cost and high strength ductility balance and preparation method thereof |
| 01/26/2011 | CN101596547B Method of optimizing temper rolling technology of low carbon aluminum-killed steel plate |
| 01/26/2011 | CN101476080B Low welding crack sensitivity, quenching and tempering, high rigid plate and manufacturing method thereof |
| 01/26/2011 | CN101445894B Large-specification high-intensity steel rod and production process |
| 01/26/2011 | CN101444792B Method for producing seamless steel pipes used for large-diameter high-pressure gas cylinders |
| 01/25/2011 | CA2667804C Rolling method and rolling apparatus for flat-rolled metal materials |
| 01/20/2011 | WO2011006851A1 Belt tension and loop control unit |
| 01/20/2011 | US20110011143 Operating method for a cold-rolling line train with improved dynamics |
| 01/19/2011 | EP2274113A1 Method and apparatus for controlled cooling |
| 01/19/2011 | EP1870173B1 A roll profile for both shape control and free ruled rolling |
| 01/19/2011 | CN201711352U Plate blank conveying device for heavy side press |
| 01/19/2011 | CN101948987A High-strength and high-toughness steel plate and manufacturing method thereof |
| 01/19/2011 | CN101947558A Temperature control rolling method for high-strength spring steel belt |
| 01/19/2011 | CN101947557A Preparation method for reducing scales generated on surfaces of hot-rolled steel plates |
| 01/19/2011 | CN101947549A Production technology for inhibiting nickel-saving austenitic stainless steel hot-rolled plate edge crack |
| 01/19/2011 | CN101690948B Pressing load distribution method for double-stander medium plate production line |
| 01/19/2011 | CN101633004B Method for designing generalized observer in controlled cooling of thick plate after rolling |
| 01/19/2011 | CN101619414B 10.9-grade niobium-containing non-quenched and tempered cold-heading steel and rolling method of hot finished rod thereof |
| 01/19/2011 | CN101618396B Method for rolling interstitial free steel ferrite on traditional hot rolling mills |
| 01/19/2011 | CN101445864B Method for preparing high-intensity and high-plasticity iron steel material with high manganese and aluminum contents |
| 01/19/2011 | CN101428294B Method for shortening prescriptive period of high-carbon steel wire rod for drawing |
| 01/19/2011 | CN101376140B Method for correcting error of middle blank for pass-reversible rolling |
| 01/19/2011 | CN101323929B High strength steel plate for big thickness tall building structure and production method thereof |
| 01/13/2011 | WO2011003930A1 Method for determining spring-back of a roll stand and/or edger during working of metal products, method for producing a metal product by way of a roll stand and/or edger, and device for determining spring-back of a roll stand and/or edger |
| 01/13/2011 | WO2011003765A1 Control method for an influencing device for a rolled product |
| 01/13/2011 | WO2011003764A1 Control method for a roller mill having an adaption of an additional model different from a roller model using a roller size |
| 01/13/2011 | US20110005285 Rolling mill and rolling method |
| 01/12/2011 | EP2272599A1 Method for detecting deflection of a roll stand and/or edger when processing metal goods, method of manufacturing metalled goods using a roll stand and/or edger and device for detecting deflection of a roll stand and/or edger |
| 01/12/2011 | CN1980751B Rolling control method for mandrel mill, rolling control device, and seamless tube |
| 01/12/2011 | CN101942616A Bainite steel plate with high elongation, high strength and low carbon and production method thereof |
| 01/12/2011 | CN101941024A Method for eliminating peeling of IF steel edge in hot continuous rolling process |
| 01/12/2011 | CN101941021A Method for producing extra-deep drawing cold-rolled steel plate based on ASP process |
| 01/12/2011 | CN101514423B Aluminiferous low-carbon cold heading wire rod steel and production method thereof |
| 01/12/2011 | CN101367091B Control method for plate shape of high-strength steel plate |
| 01/12/2011 | CN101255530B High-strength steel for water heater inner container and production method thereof |
| 01/11/2011 | CA2547957C Method and roll stand for multiply influencing profiles |
| 01/11/2011 | CA2545071C Optimised shift strategy as a function of strip width |
| 01/05/2011 | EP2268427A1 Operating method for a cold-rolling line with improved dynamics |
| 01/05/2011 | CN101939121A Method and devices for controlling manipulated variables in metallurgical installations |
| 01/05/2011 | CN101939118A Steel strip rolling method and steel plate manufacturing method |
| 01/05/2011 | CN101935810A Method for manufacturing low-cost super-high intensity steel plate with yield strength of over 960 MPa for wide process operation window |
| 01/05/2011 | CN101935800A High-silicon-steel thin belt and preparation method thereof |
| 01/05/2011 | CN101934293A Method for solving problem of loop charging and drifting of production line of pickling-rolling coupled machine |
| 01/05/2011 | CN101934292A Automatic control method for camber and wedge of hot rolled strip roughing mill |
| 01/05/2011 | CN101934291A Center-aligning method of high-speed wire stock finishing mill |
| 01/05/2011 | CN101934290A Load allocation adjusting method for stainless steel tandem cold rolling mill |
| 01/05/2011 | CN101934289A Adjusting method of stainless-steel cold continuous-rolling roll gap |
| 01/05/2011 | CN101643829B Cold rolling orientation silicon steel production technology |
| 01/05/2011 | CN101623719B Method for manufacturing stainless steel heat transfer pipe of nuclear heat exchanger |
| 01/05/2011 | CN101603148B Method for producing economic low-temperature heating oriented electrical steel |
| 01/05/2011 | CN101024231B Rolling stand, and method for determining the rolling force in a rolling stand |
| 01/04/2011 | US7865341 Computer-assisted modelling method for the behavior of a steel volume having a volumetric surface |
| 01/04/2011 | CA2542181C Apparatus for rectifying round pipe and tubing |
| 12/30/2010 | US20100332015 Method of operation for a cooling track for cooling a rolling product, with cooling to an end enthalpy value uncoupled from temperature |
| 12/30/2010 | US20100326155 Operating method for a multi-stand rolling mill train with strip thickness determination on the basis of the continuity equation |
| 12/30/2010 | US20100326154 Regulation method for a cold-rolling mill train with complete mass flow regulation |
| 12/29/2010 | EP1400289B1 Rolling method and a rolling mill |
| 12/29/2010 | CN101932391A Regulation method for a cold-rolling train with complete mass flow regulation |
| 12/29/2010 | CN101928894A High-strength weather resisting steel with Cu2-xS dispersed precipitates and manufacturing method thereof |
| 12/29/2010 | CN101928885A Hydrothion corrosion resistant pipe steel and production method thereof |
| 12/29/2010 | CN101928884A X52 pipeline steel and production method thereof |
| 12/29/2010 | CN101928883A X65 pipe line steel and production method thereof |
| 12/29/2010 | CN101928882A X60 pipe line steel and production method thereof |
| 12/29/2010 | CN101928880A High-strength and high-tenacity steel for power communication poles and processing method thereof |
| 12/29/2010 | CN101928879A High-strength cold-roll phase-change plastic steel plate with good plasticity and preparation method thereof |
| 12/29/2010 | CN101928877A Steel for petroleum casing pipe, high-frequency welding petroleum casing pipe and manufacturing method thereof |
| 12/29/2010 | CN101928876A TRIP/TWIP high strength plastic automotive steel with excellent processability and preparation method thereof |
| 12/29/2010 | CN101928875A High-strength cold-rolled plate with favorable forming property and preparation method thereof |
| 12/29/2010 | CN101927273A Control method for preventing bending and deformation of head of rough rolling plate blank |
| 12/29/2010 | CN101927272A Online recursive parameter estimation-based roll eccentricity compensation equipment |
| 12/29/2010 | CN101927271A Roll eccentricity compensation method based on on-line recursive parameter estimation and equipment thereof |
| 12/29/2010 | CN101927270A Control mechanisms for pressing device of roller system of rolling mill |
| 12/29/2010 | CN101927269A Method for adjusting three-roll mill roll gap controller |
| 12/29/2010 | CN101927268A Method for controlling thickness of tandem cold-rolled striped steel |
| 12/29/2010 | CN101927267A Control method and device for cleaning between rolls of finish rolling strip steel |
| 12/29/2010 | CN101927266A Method for controlling rolling mode of pinch pass mill set |