Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
Patents for B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (9,690)
09/2012
09/20/2012US20120234072 Apparatus having a plurality of cold rolling installations
09/19/2012EP2500114A1 Cold rolling apparatus and method for cold rolling
09/19/2012CN202438554U Controlled rolling and controlled cooling system for large-diameter thick-walled seamless steel pipe
09/19/2012CN1608761B Method and equipment for rolling rolled piece in a rolling equipment with diagonal rolling machine
09/19/2012CN102686749A Hot rolling mill and method for hot rolling a metal strip or sheet
09/19/2012CN102676949A Hot-rolled steel plate for coal slurry conveying pipe and manufacturing method thereof
09/19/2012CN102676947A Welded structural steel and manufacturing method thereof
09/19/2012CN102676938A Pickling-free steel coil with even iron sheet on surface and manufacture method thereof
09/19/2012CN102676929A Method for manufacturing spheroidizing-free high-quality high-strength cold forging steel
09/19/2012CN102676927A High-Ti micro-alloyed medium thickness steel plate and preparation method thereof
09/19/2012CN102676915A Pretreatment-free directly formed hot rolled low carbon steel and manufacturing method thereof
09/19/2012CN102672439A Liquid die forging rolling composite forming method for H13 hot work die steel unusual section large forging
09/19/2012CN102672130A Method for reducing Cr and Mo steel mill bar frame-shaped segregation
09/19/2012CN102671992A Method for making easy-to-pickle steel plate
09/19/2012CN102671960A Online roller form controlling method for hot strip mill
09/19/2012CN102671959A Method for plate shape closed-loop control by using virtual plate gauge for six-roller flattening unit
09/19/2012CN102671958A Method for controlling tail of band steel by using pinch roller
09/19/2012CN102671954A Roll gap regulating mechanism
09/19/2012CN102671941A Process for producing thin gauge pipeline steel by using double-stand medium and heavy plate mill
09/19/2012CN102671940A Rolling method for producing phase changes in finish rolling process of low-grade non-oriented silicon steel
09/19/2012CN102671939A Production method of 304L precise stainless steel belt
09/19/2012CN102671938A High speed production method for controlling banded structure of low carbon steel wire rod
09/19/2012CN102041459B Steel plate HT690 capable of being subjected to high heat input welding and manufacturing method thereof
09/19/2012CN101992220B Method for controlling rigidity of mill housing
09/19/2012CN101928894B High-strength weather resisting steel with Cu2-xS dispersed precipitates and manufacturing method thereof
09/19/2012CN101927266B Method for controlling rolling mode of temper mill
09/19/2012CN101892437B Mirror polishability superior low-magnetic austenitic stainless steel and manufacturing method thereof
09/19/2012CN101862752B Cold-rolling method of molybdenum-copper alloy thin plate
09/19/2012CN101768697B Method for manufacturing oriented silicon steel with one-step cold rolling method
09/19/2012CN101724784B Stainless cold-rolling strip steel and manufacturing method thereof
09/12/2012CN202427721U Outlet roller of large side press machine
09/12/2012CN102665949A Controlling side guides of a metal strip
09/12/2012CN102665948A Control setting device and control setting method
09/12/2012CN102658297A Self-learning method for improving quality of first band steel plate shape with changed specification
09/12/2012CN102658293A Method and system of hot continuous rolling
09/12/2012CN102658292A Non-oriented electrical steel processing method
09/12/2012CN101151109B Method and mill train for improving the slipping out of a metal rolled strip whose rolled strip end runs out at a rolling speed
09/05/2012CN202411108U Automatic levelness detecting structure of finishing mill
09/05/2012CN202411106U Battery pole piece rolling device
09/05/2012CN102655954A Equipment for manufacturing cold-rolled material, and cold-rolling method
09/05/2012CN102653847A Hot rolled steel plate for double-faced enamel and production method thereof
09/05/2012CN102653845A Steel plate for LPG (Liquefied Petroleum Gas) ship storage tank and production method of steel plate
09/05/2012CN102652963A Coupling control method for temperature field in process of super-quickly cooling rolled moderate-thick plate
09/05/2012CN102652962A Dynamic setting method for rolling roller gap through hot rough rolling
09/05/2012CN102652961A Control device and control method
09/05/2012CN102251176B Method for rolling ship plate pitting-resistant blue steel
09/05/2012CN102029290B Cold rolling method for hard stainless steel band
09/05/2012CN102019292B Preparation method of titanium-steel composite plate thin strip
09/05/2012CN101934293B Method for solving problem of loop charging and drifting of production line of pickling-rolling coupled machine
09/05/2012CN101927272B Online recursive parameter estimation-based roll eccentricity compensation equipment
09/05/2012CN101912876B Production method of magnesium alloy plate
09/05/2012CN101801553B Method for operating a rolling mill train with curvature recognition
09/05/2012CN101767113B Cooling control device after rolling of hot-rolled H-shaped steel
09/05/2012CN101765467B Method for adjusting a state of a rolling stock, particularly a near-net strip
09/05/2012CN101717887B Rotary austenite toughening-based low-temperature steel and method for preparing same
09/05/2012CN101623699B Method for producing magnesium alloy anode plate of torpedo battery
09/05/2012CN101619419B Steel plate for low-carbon high-niobium high strength welding structure and method for manufacturing same
09/05/2012CN101602067B On-line integrated control method of plate shape and plate crown of UCM continuous cold mill train with five machine frames
09/05/2012CN101454090B Device for measuring the width and/or the position of a metal strip or slab
08/2012
08/30/2012WO2012114266A1 Electromagnetic device for stabilizing and reducing the deformation of a strip made of ferromagnetic material, and related process
08/30/2012DE102011018874B3 Walzenanordnung mit einer Einrichtung zur Regelung des Walzenspaltes sowie Verfahren zur Regelung des Walzenspaltes in einer Walzenanordnung Roll arrangement having a device for controlling the roll gap as well as procedures for control of the roll gap in a rolling assembly
08/30/2012DE102006048421B4 Verfahren zum Regeln eines Istzuges auf einen Sollzug mittels eines mittels eines Modells der Zugregelstrecke adaptierten Zugreglers Method for controlling a Istzuges to a desired tension by means of an adapted using a model of Zugregelstrecke tension controller
08/30/2012DE10058367B4 Walzvorrichtung mit Einspannmitteln zum Greifen eines Stahlstreifens Rolling device with clamping means for gripping a steel strip
08/29/2012CN202398625U A stable rolling control device
08/29/2012CN102650019A High-strength and high-hardness medium-chromium ferritic stainless steel and manufacturing method thereof
08/29/2012CN102650017A Hot-rolled steel plate and manufacturing method thereof
08/29/2012CN102650016A Manufacturing method for high-magnetic induction low-cost 250 MPa cold-rolled magnetic pole steel
08/29/2012CN102649129A Compound production line and method of controlling the same
08/29/2012CN102649127A Rolling control device and rolling control method
08/29/2012CN102212748B Method for producing hot-rolled steel coils
08/29/2012CN102069094B Data mining-based plate shape control key process parameter optimization system
08/29/2012CN101927265B Steel plate width control method
08/29/2012CN101921951B Low-aluminum-content and high-aging-resistance hot-rolling thin steel plate for cold formation and manufacturing method thereof
08/29/2012CN101818304B Ultra-large linear energy input welding high-strength steel and production method thereof
08/29/2012CN101748249B Device and method for rolling refined grains from long product
08/29/2012CN101613830B Hot rolled bainite steel rail and production process
08/28/2012US8255074 Adaptation of a controller in a rolling mill based on the variation of an actual value of a rolling product
08/28/2012CA2690096C Method for rolling a metal strip with adjustment of the side position of the strip and adapted rolling mill
08/23/2012WO2012111151A1 Rolling control device and rolling control method
08/22/2012EP2489447A1 Rolling mill and zero ajustment process in rolling mill
08/22/2012CN202387743U Positioning device of working position of wrap angle roller
08/22/2012CN202387742U Control device for centring system for uncoiling of reversible mill
08/22/2012CN102644037A Production method of pipeline steel
08/22/2012CN102644032A Cooling after rolling method for high-weather fastness hot-rolled H-steel with yield strength up to 550MPa
08/22/2012CN102644020A Cooling after rolling method for low-alloy hot-rolled H-steel with yield strength up to 500MPa
08/22/2012CN102641903A Steckel mill rolled piece head-and-tail deviation control method
08/22/2012CN102641902A Rolling pressure setting method of precision rolling phase-change strip steel
08/22/2012CN102641901A Elongation coefficient control method of rewinding straightening and withdrawal unit
08/22/2012CN102641900A Temper mill elongation control method and control equipment
08/22/2012CN102641899A Method for improving gauge setting and dynamic controlling precision of rolling mill by using feedback data
08/22/2012CN102641898A Method for automatically controlling strip steel edge drop of cold tandem mill
08/22/2012CN102641897A Gauge and flatness comprehensive control method of cold rolled steel sheet
08/22/2012CN102641896A Gauge and flatness comprehensive control system of cold rolled steel sheet
08/22/2012CN102641895A Side guide opening quick calibration method for hot-continuous-rolling finishing mill group
08/22/2012CN102641894A Vertical roll control method and device for medium plate edging mill
08/22/2012CN102641893A Control device for hot rolling line
08/22/2012CN102641891A Liquid-bath heated rolling mill in oxygen-free environment
08/22/2012CN102641890A Preparation method of powder metallurgy superfine crystal titanium aluminum base alloy panel
08/22/2012CN102199711B Production method of high-precision ultralong oxygen-free copper strip
08/22/2012CN102094150B Ultra-thick high temperature-resistant steel for pressure vessel and preparation method thereof
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