| 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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| 07/18/2012 | CN102581031A Inner-source driven comprehensive shape and thickness regulation mill |
| 07/18/2012 | CN102581030A Method for determining closed-loop shape control cycle of cold-rolled strip steel plate |
| 07/18/2012 | CN102581029A Method for determining effect of strip shape execution mechanism of metal strips |
| 07/18/2012 | CN102581028A Hardness compensation method for controlling band steel hot-rolling molding process |
| 07/18/2012 | CN102581027A Control system for transverse integrative optimization of shape of cold rolled steel strip |
| 07/18/2012 | CN102581026A Control method for transverse integrative optimization of shape of cold rolled steel strip |
| 07/18/2012 | CN102581025A Slight center wave control method for straightness of hot rolling strip steel |
| 07/18/2012 | CN102581024A Control method for full-length fluctuation of steel rail height |
| 07/18/2012 | CN102581023A Collision prevention control method for heat insulation cover at outlet of roughing mill |
| 07/18/2012 | CN102581008A Processing method for producing low-cost high-formability IF (interstitial-free) steel |
| 07/18/2012 | CN102581007A Method for producing steel for automotive outer plate with width of 2,000-2,070mm |
| 07/18/2012 | CN102581003A Intelligent digital hydraulic-control four-roller reversing finishing mill |
| 07/18/2012 | CN102581000A Production method for rolling and cogging big cast ingot of high-carbon high-alloy cold-working die steel |
| 07/18/2012 | CN102002632B Controlled rolling type super-thick high-strength ship plate steel and preparation method thereof |
| 07/18/2012 | CN101804420B Method for controlling precision rolling thickness in production of hot rolled sheet |
| 07/18/2012 | CN101736199B Hot rolling strip steel for high-strength cold forming welding structures and manufacturing method thereof |
| 07/11/2012 | EP2473295A1 Method for adjusting the rolls of a roll stand and roll stand |
| 07/11/2012 | EP1993749B1 Rolling method for rolled material for introducing a step in the rolled material |
| 07/11/2012 | CN202316574U 一种热连轧机机架间冷却水快速遮断及收集装置 A hot strip mill stands between interdiction and rapid cooling water collection device |
| 07/11/2012 | CN202316542U 一种轧辊液压装置 One kind of roll Hydraulics |
| 07/11/2012 | CN202316541U Csp热轧平整机延伸率控制系统 Csp hot skin elongation control system |
| 07/11/2012 | CN202316540U 可逆式窄带轧机电气控制系统 Reversible narrowband mill electrical control system |
| 07/11/2012 | CN202316539U 一种轧机控制装置 One kind of mill control device |
| 07/11/2012 | CN202316538U 矢量控制金属板材轧机 Vector control metal plate mill |
| 07/11/2012 | CN202316537U 一种轧机网络控制装置 One kind of network control apparatus mill |
| 07/11/2012 | CN102574176A Controller and controller for rolling mill |
| 07/11/2012 | CN102562108A High-strength and light-duty hollow anchor rod and processing method of hollow anchor rod |
| 07/11/2012 | CN102560314A Thickness setting method for ensuring thickness accuracy of galvanizing DX51D+Z end product |
| 07/11/2012 | CN102560288A Production method of black rust steel under service conditions of punch forming with oil coating process |
| 07/11/2012 | CN102560272A Ultrahigh-strength abrasion-resistant steel plate and manufacturing method thereof |
| 07/11/2012 | CN102560239A Production method of high-grade electrical steel product |
| 07/11/2012 | CN102560238A Production method of cold-rolled thin strip steel plate for heat radiating fin |
| 07/11/2012 | CN102554167A Method for controlling defects of H-shaped steel |
| 07/11/2012 | CN102553950A Cooling system for rolled stripe continuously-casting production line and control method thereof |
| 07/11/2012 | CN102553946A Active heat-insulating hot rolling mill for near isothermal rolling |
| 07/11/2012 | CN102553945A Abnormal shape forecasting method suitable for four-high rolling mill |
| 07/11/2012 | CN102553944A Calibration method for roller gaps of rolling machine |
| 07/11/2012 | CN102553943A Method for controlling helper rolls of loop for carbon steel continuous annealing unit |
| 07/11/2012 | CN102553942A Self-decoupling bending roll control method for leveling machine |
| 07/11/2012 | CN102553941A Off-line self-learning method of plate-shaped regulating efficiency coefficient of cold rolling mill |
| 07/11/2012 | CN102553940A Method for controlling width of plate blank by using stokehold width gauge |
| 07/11/2012 | CN102553939A Method for recovering continuously treated line strip steel tracking system |
| 07/11/2012 | CN102553938A Control method of multi-roller mill with side pushing device |
| 07/11/2012 | CN102553937A Basic automation control system for tandem cold rolling unit with five frames |
| 07/11/2012 | CN102553936A Method for controlling rolling roughness of cold-rolled electrical steel products |
| 07/11/2012 | CN102553935A Unequal angle steel pass design method |
| 07/11/2012 | CN102553934A Control method for forward slipping coefficient of hot rolled silicon steel |
| 07/11/2012 | CN102553923A Control method for self-adaption compensation of elongation of planisher |
| 07/11/2012 | CN102553920A Production method of aluminum tape for base of printing plate |
| 07/11/2012 | CN102553913A Rolling method of Q235BZ15 steel plate with thickness of 50-100mm |
| 07/11/2012 | CN102553912A Near isothermal rolling method for powder metallurgy TiAl base alloy plate |
| 07/11/2012 | CN102080191B Niobium-boron composite hot rolled high-strength container steel plate and preparation method thereof |
| 07/11/2012 | CN102039316B Zero-point calibration method for hot continuous rolling machine frame |
| 07/11/2012 | CN102011070B Method for uniformly post-processing steel brass HSi80 semi-solid composite plate |
| 07/11/2012 | CN101781742B Medium-thickness ship plate steel with ultrahigh intensity and low-temperature impact toughness and manufacturing method thereof |
| 07/10/2012 | US8215142 Elongation rolling control method |
| 07/04/2012 | CN202290805U 一种层流冷却水下喷边部遮挡装置 One kind of laminar cooling water jet edge blocking device |
| 07/04/2012 | CN202290770U 棒材穿水冷却温度定时测量装置 Bars timing of water cooling temperature measuring device |
| 07/04/2012 | CN202290769U 一种热轧机护罩 A hot rolling machine guard |
| 07/04/2012 | CN202290768U 一种全液压压下伺服控制装置 An all-hydraulic pressure servo control device |
| 07/04/2012 | CN202290767U 一种冷轧带钢平直度的鲁棒优化控制系统 A robust optimization of cold-rolled strip flatness control system |
| 07/04/2012 | CN202290766U 用于热连轧自动化过程控制系统通讯状态的声音报警装置 Sound alarm devices for hot strip mill automation process control system communication status |
| 07/04/2012 | CN102548678A Rolling mill and zero ajustment process in rolling mill |
| 07/04/2012 | CN102537531A Titanium/steel composite pipeline and preparation method thereof |
| 07/04/2012 | CN102534384A Cr-free high-performance weatherable bridge steel and preparation method thereof |
| 07/04/2012 | CN102534368A Low-alloy high-strength wide and thin steel plate and production method thereof |
| 07/04/2012 | CN102534186A Method for eliminating low carbon steel cover annealing yield point elongation |
| 07/04/2012 | CN102534172A Cooling section with integrated vertical belt storage |
| 07/04/2012 | CN102527741A Method for controlling extension rate of skin-pass and coil dividing line |
| 07/04/2012 | CN102527740A Straight-pull cold-rolling mill tension control method based on speed feedforward |
| 07/04/2012 | CN102527739A Time-optimization based automatic speed control equipment and method of reversible hot mill |
| 07/04/2012 | CN102527738A Roll-shape configuration method of ultra-wide six-roll variable-crown cold continuous rolling mill |
| 07/04/2012 | CN102527737A Offline self-learning system for strip shape control efficiency coefficient of cold-rolling mill |
| 07/04/2012 | CN102527736A Method for confirming reeling radius of cold-rolled steel strip |
| 07/04/2012 | CN102527735A Method for controlling even deformation of edge portion in medium-thick board rolling |
| 07/04/2012 | CN102527734A Steel plate controlling and rolling method |
| 07/04/2012 | CN102527720A Control system and method of multi-roll straightening machine of cold-rolling recoiling unit |
| 07/04/2012 | CN102527718A Molding process of semicircular plate for pile leg of oil drilling platform |
| 07/04/2012 | CN102107210B Method for producing stainless steel band of heating pipe |
| 07/04/2012 | CN102080174B Production method of high Mg-Al alloy plate |
| 07/04/2012 | CN102000697B Embossed plate manufacturing method for improving embossing roller rolling quantity |
| 07/04/2012 | CN101992215B Axial movement control method for continuously variable crown (CVC) working roll |
| 07/04/2012 | CN101935800B High-silicon-steel thin belt and preparation method thereof |
| 07/04/2012 | CN101934292B Automatic control method for camber and wedge of hot rolled strip roughing mill |
| 07/04/2012 | CN101928884B X52 pipeline steel and production method thereof |
| 07/04/2012 | CN101927271B Roll eccentricity compensation method based on on-line recursive parameter estimation and equipment thereof |
| 07/04/2012 | CN101927267B Control method and device for cleaning between rolls of finish rolling strip steel |
| 07/04/2012 | CN101920270B Device and method for detecting and controlling tilting buckle head of band steel in rough rolling process |
| 07/04/2012 | CN101912874B Production method of preventing from coiling and pulling narrow of hot-rolled low carbon strip steels used for cold-rolled base plates |
| 07/04/2012 | CN101894600B Process for preparing copper-clad aluminum laminated busbar |
| 07/04/2012 | CN101892370B Fe-Cr-Mn-N austenitic stainless steel with good hot workability and manufacturing method thereof |
| 07/04/2012 | CN101837375B Master-salve control system in rolling mill screw-down system |
| 07/04/2012 | CN101780478B Method and device for controlling strip shape and precision of hot rolling steel strips and plates |
| 07/04/2012 | CN101765466B Pass schedule setting method for plate rolling |
| 07/04/2012 | CN101748329B 610MPa automobile girder steel and production method thereof |
| 07/04/2012 | CN101733289B Method for dynamically setting tandem rolling schedule of hot rolling strip |
| 07/04/2012 | CN101712045B Method for rolling H-shaped steel |
| 07/04/2012 | CN101687235B Rolling of a strip in a rolling train using the last stand of the rolling train as a tension reducer |
| 07/04/2012 | CN101633005B Triangular heating mode path generating system and method thereof |
| 07/04/2012 | CN101607267B Curve transition method between thick regions and thin regions of periodic longitudinal variable-thickness strip |