| 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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| 05/04/2011 | CN201818590U Hydraulic valve stand with special functions |
| 05/04/2011 | CN102041459A Steel plate HT690 capable of being subjected to high heat input welding and manufacturing method thereof |
| 05/04/2011 | CN102041458A Low-alloy abrasion-resistant steel and manufacturing method thereof |
| 05/04/2011 | CN102041457A Austenitic stainless steel |
| 05/04/2011 | CN102041455A Stainless steel for heat exchanger welded pipe and manufacturing method thereof |
| 05/04/2011 | CN102041452A Medium chromium ferrite stainless steel and making method thereof |
| 05/04/2011 | CN102041443A Low-alloy Q345D-Z25 medium plate and production process thereof |
| 05/04/2011 | CN102041442A Low-alloy Q345E medium plate and production process thereof |
| 05/04/2011 | CN102041441A Low-alloy medium-thickness steel plate Q345D-Z35 and production process thereof |
| 05/04/2011 | CN102039326A Method for preparing bimetallic seamless steel pipe for alkali recovery boiler |
| 05/04/2011 | CN102039322A Cooling method of steel plate |
| 05/04/2011 | CN102039317A Pressure ultralimit protection method for hydraulic pressing system of heavy and medium plate mill |
| 05/04/2011 | CN102039316A Zero-point calibration method for hot continuous rolling machine frame |
| 05/04/2011 | CN101693258B Control method for preventing flying shears reversing in hot rolling line production |
| 05/04/2011 | CN101530860B Method for preparing aluminum-magnesium ultrafine crystal composite plate with multilayer structure |
| 04/28/2011 | WO2011048671A1 Control setting device and control setting method |
| 04/27/2011 | EP2314390A2 Method for supplying lubricant in cold rolling |
| 04/27/2011 | CN102031455A Steel plate for stamping and quenching and manufacturing method thereof |
| 04/27/2011 | CN102031447A Boron-containing high carbon steel wire rod for manufacturing wires and production method thereof |
| 04/27/2011 | CN102029305A Production method of ultra-thick steel plate |
| 04/27/2011 | CN102029296A Method for fast cooling low-carbon hot-rolling small H-shaped steel |
| 04/27/2011 | CN102029295A Automatic velocity correction method for strip tension control on cold rolling processing line |
| 04/27/2011 | CN102029294A Control method of lateral thick difference of cold-rolling strip steels |
| 04/27/2011 | CN102029293A Tandem cold rolling control method for optimizing multi-motor load |
| 04/27/2011 | CN102029292A Strip steel thickness feedforward control method based on mechanical property detection |
| 04/27/2011 | CN102029290A Cold rolling method for hard stainless steel band |
| 04/27/2011 | CN101716594B Production process of precise stainless steel band for vehicle sealing pad |
| 04/27/2011 | CN101670373B Method for eliminating 1/4 wave of strip steel rolling |
| 04/27/2011 | CN101603144B Manufacturing method of 700 MPa level high-strength cold rolling carbon-aluminum-manganese steel plate |
| 04/27/2011 | CN101602065B Micro-tracking method and system of rolled pieces in the process of rolling periodic variable-thickness strips |
| 04/27/2011 | CN101497971B High-strength hardened and tempered steel and production method thereof |
| 04/27/2011 | CN101362165B Method for measuring coil-diameter and controlling coil tension by adopting measurement device for coil diameter in board tape rolling |
| 04/21/2011 | WO2011025139A3 Temperature control device for a rolling finishing mill and a method for the same |
| 04/20/2011 | CN102026744A Rolling speed control method of cool tandem rolling machine |
| 04/20/2011 | CN102021498A Low-alloy sulfuric acid-resistant dew point corrosion steel plate and production method thereof |
| 04/20/2011 | CN102021497A Hot-rolled sheet coils of X80 pipe line steel and manufacturing method thereof |
| 04/20/2011 | CN102021493A Hot rolled steel plate for precision stamping and manufacturing method thereof |
| 04/20/2011 | CN102021485A Medium carbon alloy steel |
| 04/20/2011 | CN102021480A Low-chromium ferritic stainless steel and manufacturing method thereof |
| 04/20/2011 | CN102021476A Low-cost acid resistant pipeline steel hot-rolled plate and manufacturing method thereof |
| 04/20/2011 | CN102021475A Hot-rolled H-shaped steel for low temperature-resisting structure and preparation method thereof |
| 04/20/2011 | CN102021474A Anti-seismic H-type steel and production method thereof |
| 04/20/2011 | CN102019296A Controlled-cooling method for rolled high carbon steel wire rod |
| 04/20/2011 | CN102019292A Preparation method of titanium-steel composite plate thin strip |
| 04/20/2011 | CN102019289A Five-stand type calender |
| 04/20/2011 | CN101658861B Method for continuously casting and rolling complex copper titanium zinc alloy plate |
| 04/20/2011 | CN101645334B Extrusion rolling composite method for producing copper clad aluminum row |
| 04/20/2011 | CN101645333B Rolling method for producing copper clad aluminum row |
| 04/20/2011 | CN101525722B Excellent-toughness X70 hot-rolled sheet steel and manufacturing method therefor |
| 04/20/2011 | CN101503779B Hot rolling low carbon mild steel and production method thereof |
| 04/20/2011 | CN101418399B Process for producing Gh4648 alloy seamless thin wall pipes |
| 04/20/2011 | CN101362148B Rolling connection method for dissimilar refractory metal molybdenum and stainless steel composite board |
| 04/20/2011 | CN101279350B Horizontal type machine for rolling ring of flange |
| 04/19/2011 | US7926316 Temperature control device for hot rolling mill |
| 04/13/2011 | CN201791737U Heat insulation block for edge heat insulation device in hot continuous rolling |
| 04/13/2011 | CN201791736U Elongation control device for level coil dividing line |
| 04/13/2011 | CN201791735U Slab sizing press module |
| 04/13/2011 | CN201791720U Steel-rolling dust control and dust removal working component |
| 04/13/2011 | CN102015138A Method for manufacturing seamless pipes and method for determining length of billet for manufacturing seamless pipes |
| 04/13/2011 | CN102015137A Method of operation for a cooling track for cooling a rolling product, with cooling to an end enthalpy value uncoupled from temperature |
| 04/13/2011 | CN102015136A Board thickness controller for rolling machine |
| 04/13/2011 | CN102011071A Uniform post-processing method of steel BFe 30 cupronickel semi-solid composite board |
| 04/13/2011 | CN102011070A Method for uniformly post-processing steel brass HSi80 semi-solid composite plate |
| 04/13/2011 | CN102011060A 700MPa-grade cold rolled steel plate with high weather resistance and preparation method thereof |
| 04/13/2011 | CN102011056A High-strength cold-rolled steel with yield strength of 550MPa level and preparation method thereof |
| 04/13/2011 | CN102011045A method for making ultrafine grained steel |
| 04/13/2011 | CN102009326A Method for manufacturing thin nickel-titanium composite material |
| 04/13/2011 | CN102009067A Configuration method of medium and heavy plate roll system with consideration of both rolling stability and cross-section shape |
| 04/13/2011 | CN101775520B Method for preparing high-performance Cu-Fe deformation in-situ composite material by magnetic field treatment |
| 04/13/2011 | CN101653786B Method for improving control accuracy of hot rolling width |
| 04/13/2011 | CN101637780B Method for producing titanium strip coil by adopting single-frame twelve-roller reversible cold-rolling mill set |
| 04/13/2011 | CN101618402B Method for controlling planeness of cold-rolling strip steel |
| 04/13/2011 | CN101612632B Method for enhancing dimensional accuracy and surface quality of bearing steel wire rod |
| 04/13/2011 | CN101543841B Control method for cold rolling mill for improving surface quality of strip steel |
| 04/13/2011 | CN101518786B Defect control method of roller and edge plate profile of strip steel |
| 04/13/2011 | CN101515481B manufacturing technology of cadmium plate special for a nuclear power plant |
| 04/13/2011 | CN101481779B High plasticity, high tenacity and ultra-high tensile steel, and manufacturing method thereof |
| 04/13/2011 | CN101397628B Continuous casting bearing steel round steel and method for producing the same |
| 04/13/2011 | CN101397625B Superfine grain steel sheet with yield strength of 420 MPa grade and method for producing the same |
| 04/13/2011 | CN101332470B Adjustment method of height of rolling line |
| 04/13/2011 | CN101287557B Coolant applying method |
| 04/13/2011 | CN101175582B Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 04/13/2011 | CN101161847B High-ductility steel for hot-bending bends and production method for hot rolled plates thereof |
| 04/12/2011 | US7922840 Method and installation for producing hot-rolled strip from austenitic stainless steels |
| 04/07/2011 | WO2011038965A1 Method for the model-based determination of actuator nominal values for the asymmetric actuators of the roll stands of a hot wide strip mill |
| 04/07/2011 | WO2011038964A1 Method 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 |
| 04/07/2011 | DE102009043401A1 Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße Method for model-based determination of actuator setpoint values for the symmetric and asymmetric actuators of the rolling stands of a hot strip mill |
| 04/07/2011 | DE102009043400A1 Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße Method for model-based determination of actuator setpoint values for the asymmetric actuators of the rolling stands of a hot strip mill |
| 04/07/2011 | DE102007059185B4 Verfahren und Vorrichtung zur Messung der Geradheit von Langprodukten Method and apparatus for measuring the straightness of long products |
| 04/06/2011 | EP2303483A2 Method for establishing a machine code, the execution of which generates an optimized rolling model |
| 04/06/2011 | EP2206031B1 Control device for the position control of a hydraulic cylinder unit, comprising a linearization unit |
| 04/06/2011 | CN201783514U Independent control device for adjustment of seamless steel tube rolling mill |
| 04/06/2011 | CN102002638A Process for producing plastic mould steel thick plate with uniform section rigidity |
| 04/06/2011 | CN102002632A Controlled rolling type super-thick high-strength ship plate steel and preparation method thereof |
| 04/06/2011 | CN102002628A Method for manufacturing low-carbon steel sheets |
| 04/06/2011 | CN102000707A Laminar cooling water flow adjustor |
| 04/06/2011 | CN102000703A Hot rolling machine outlet side temperature control device and its control method |
| 04/06/2011 | CN102000702A Processing technology of high-purity tantalum sputtering target material |
| 04/06/2011 | CN102000697A Embossed plate manufacturing method for improving embossing roller rolling quantity |
| 04/06/2011 | CN102000696A Production method of striped stainless steel stripes |