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)
08/2012
08/22/2012CN101885004B Method for controlling shape of low-alloy high-strength steel plate in controlled cooling phase
08/22/2012CN101873899B Roll position setting method of sendzimir mill
08/22/2012CN101864536B Q 390E class super-thick steel plate with thickness of 100mm and manufacturing method thereof
08/22/2012CN101838769B Steel for hot rolling U type steel sheet pile with tensile strength more than or equal to 600MPa and production method thereof
08/22/2012CN101838768B Low-temperature impact resistant steel for hot-rolling U-type steel sheet pile and production method thereof
08/22/2012CN101722190B Process for treating hot-rolled capillary pipe
08/22/2012CN101717893B 55Si2MnVNbN spring steel and production process thereof
08/22/2012CN101507976B On-line quick adjustment method of bowed roller of double cold reduction mill based on mechanism model
08/16/2012US20120204614 Method for measuring sheet material flatness and method for producing steel sheet using said measuring method
08/16/2012DE102011004203A1 Vorrichtung mit einer Mehrzahl von Kaltwalzanlagen Apparatus having a plurality of cold rolling mills
08/15/2012CN202377275U Device for automatically detecting line breaking or stacking condition of rolling mill
08/15/2012CN102639262A Hot-rolled steel sheet manufacturing device, and hot-rolled steel sheet manufacturing method
08/15/2012CN102632089A Control method of cooling process of hot-rolled low-carbon boron-containing steel wire rod after rolling
08/15/2012CN102632088A Comprehensive control method for constant rolling force and roll gap and with servo valve for compensation
08/15/2012CN102632087A Method for controlling plate shape during rolling of plate type strip
08/15/2012CN102632086A Method for controlling side waves of hot rolling strip steel
08/15/2012CN102632085A Cold-rolled strip steel plate shape control system and method
08/15/2012CN102632084A Method for controlling head tower of stainless steel hot-rolled coil
08/15/2012CN102632083A Method for compensating working roll diameter of end stander rolling mill of flying shear control system of bar production line
08/15/2012CN102632082A Performance prediction model based dynamic control method for mechanical property of hot strip
08/15/2012CN102632075A Preparation method of large-size thin plate of niobium-containing titanium-aluminum based alloy by powder metallurgy
08/15/2012CN102172638B Controlled rolling method for titanium and titanium alloy thin plate camber
08/15/2012CN102146554B Preparation method for high-purity copper sputtering target material
08/09/2012WO2012103961A1 Equipment and method for cold-rolling a metal strip
08/08/2012EP2483005A1 Method for the model-based determination of actuator nominal values for the asymmetric actuators of the roll stands of a hot wide strip mill
08/08/2012EP2483004A1 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
08/08/2012CN202366967U Online adjustable hot-rolling water-cooling shielding tank device
08/08/2012CN202366963U Turnup pressing device at outlet of roughing mill
08/08/2012CN202366942U Monitoring system for finish rolling flying shear
08/08/2012CN102628142A Low-activation steel for nuclear fusion and preparation method thereof
08/08/2012CN102626718A Control method for high-strength steel straightening and leveling unit
08/08/2012CN102626717A Elongation rate distribution method for high-strength steel straightening and leveling unit
08/08/2012CN101962741B Quenched and tempered steel sheet and manufacturing method thereof
08/08/2012CN101537432B Control device and control method for cooling frames of hot milling roll
08/01/2012EP2480351A2 Control method for a processing line for a stretched rolling stock
08/01/2012EP2480350A2 Rolling method having optimized strain penetration
08/01/2012CN202356421U Forced cooling device for preparing lead belt for slab lattice during rolling
08/01/2012CN202356410U Double-closed-loop hydraulic control method for roll bending and balancing of working roll
08/01/2012CN202356402U Continuous rolling production line of continuous casting and rolling lead band for preparing grid
08/01/2012CN202356400U Finishing mill group for preparing lead belt for plate grate
08/01/2012CN102615114A Method for temperature-controlling and rolling ribbon steel for chain manufacture
08/01/2012CN102615113A Tension control system for cold-rolled processing line
08/01/2012CN102615112A Method for controlling shape by utilizing virtual shape meter of common four-high mill
08/01/2012CN102615101A Magnesium alloy sheet material coiled (foil) material rolling method and roll system thereof
07/2012
07/31/2012US8230709 Measuring straightness of an elongated rolled workpiece
07/26/2012US20120186317 Finish-Rolling Device, As Well As Method For Manufacturing A Magnesium Strip In Such A Finish-Rolling Device
07/26/2012DE19881711B4 Verfahren und Einrichtung zur Steuerung einer Hüttentechnischen Anlage Method and apparatus for controlling a cabin Technical Annex
07/25/2012EP2477763A1 Cold rolling train featuring mass flow rate regulation on a roll stand
07/25/2012CN202343597U Shielding device for cooled side part of rolled thick plate
07/25/2012CN202343581U Electric heating platform for sheet material rolling
07/25/2012CN202343580U Side part shielding device for accurately controlling temperature of strip steel
07/25/2012CN202343579U Hydraulic heading press for hot-rolled plate
07/25/2012CN202343578U Position control device for anti-wrinkle roll of temper mill
07/25/2012CN202343577U On-line recognition device for leakage of hydraulic pipeline
07/25/2012CN202343576U Safety control system for overhaul of rolling mill equipment
07/25/2012CN202343555U Pure tungsten sheet rolling equipment
07/25/2012CN102612414A Cold rolling apparatus and method for cold rolling
07/25/2012CN102605283A Low-cost, high-toughness and low-temperature pressure vessel steel and manufacturing method thereof
07/25/2012CN102605254A Hot-rolled dual-phase steel medium plate for building structure, and production method thereof
07/25/2012CN102605253A Low-cost, high-strength and high-toughness steel plate and production technology thereof
07/25/2012CN102605251A Method for preparing hot-rolled double-phase steel by front super-quick cooling process
07/25/2012CN102605245A Ni-free normalized type Q370R pressure vessel steel plate and manufacturing method thereof
07/25/2012CN102605243A Wind power H-beams and production method thereof
07/25/2012CN102601134A Method for controlling thin pipeline steel cooling uniformity in ultrafast cooling process
07/25/2012CN102601130A Method for adjusting new mandrel of retained mandrel mill at first use
07/25/2012CN102601129A Controlling method for scales on surface of low-carbon cold heading steel hot-rolled wire rods
07/25/2012CN102601128A Temperature difference control method for rolling pieces for steckel mill
07/25/2012CN102601127A High-precision strip shape control prediction method for CVC (continuously variable crown) four-roll cold rolling mill
07/25/2012CN102601126A Steel rail symmetrical full-length fluctuation control method
07/25/2012CN102601125A Steel rail cross section specification full-length fluctuation control method
07/25/2012CN102601124A Method for controlling bottom width full-length fluctuation of steel rail
07/25/2012CN102601123A Method for controlling swinging of medium and thick plate rolling steel plate roller way
07/25/2012CN102601114A Production method for 100-200 mm thick steel plates meeting ultrasonic flaw detection level I
07/25/2012CN102181784B Method for preparing 610 MPa thick steel plate with high strength and high tenacity
07/25/2012CN102139279B Method for producing oriented high-silicon steel cold-rolled sheet by using directional solidification plate blank
07/25/2012CN102080192B Low-yield ratio, high-plasticity, ultrafine-grain and high-strength steel and manufacturing method thereof
07/25/2012CN102002628B Method for manufacturing low-carbon steel sheets
07/25/2012CN101992217B Device and method for controlling safe pressure of horizontal balance system of rolling mill
07/25/2012CN101906571B CSP process-based manufacturing method of economical hot-rolled dual-phase steel with high surface quality
07/25/2012CN101845603B Ferrite stainless steel for high temperature-end part of exhaust system of automobile and manufacturing method thereof
07/25/2012CN101845584B Fresh-water corrosion resistant steel for U-shaped steel sheet pile and method for producing same
07/25/2012CN101787489B Easy-welding low-carbon bainitic steel and manufacturing method thereof
07/25/2012CN101786106B Device and method for controlling shape
07/25/2012CN101717891B High-strength easy-molding atmospheric corrosion resistance steel for transmission tower and preparation method thereof
07/25/2012CN101450542B Laminar titanium aluminum composite plate and preparation method thereof
07/24/2012CA2700752C Rolling device and method for the operation thereof
07/18/2012EP2475471A1 Method and apparatus for compensating abnormal tensile loads in a strip of an acceleration-guided coiler drive
07/18/2012CN202336478U 压延机压轮自动调整装置 Rolling machine roller automatic adjusting device
07/18/2012CN102596440A Hot-rolled steel sheet manufacturing method, and hot-rolled steel sheet manufacturing device
07/18/2012CN102586702A Black surface steel production method with using condition of roll forming oiling-free process
07/18/2012CN102586676A Rare earth-containing high-strength steel plate for manufacturing wind power tower, and rolling method of steel plate
07/18/2012CN102581043A Water mist cooling system and water mist cooling method for steel strip hot-rolling process
07/18/2012CN102581039A Method for rolling pure titanium strip
07/18/2012CN102581038A Steel strip tail deviation control method
07/18/2012CN102581037A Method for adjusting zero position of two sides of hot continuous rolling mill
07/18/2012CN102581036A Hot tandem mill zero-position adjusting method with rolling force protection effect
07/18/2012CN102581035A Feed-forward control system for cold-rolled steel strip shape
07/18/2012CN102581034A Method for controlling multi-frame back finish-rolling unit
07/18/2012CN102581033A Method for controlling opening degree of rough rolling edger during rolling of tapered slab
07/18/2012CN102581032A Feed-forward control method for cold-rolled steel strip shape
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