| 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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| 06/12/2013 | CN102226255B Steel plate with high strength and toughness and 690MPa of yield strength and preparation process thereof |
| 06/12/2013 | CN102181792B Low-cost high-strength high-toughness shock-proof refractory steel and preparation technique thereof |
| 06/12/2013 | CN102066016B Continuous rolling train with integration and/or removal of mill stands during ongoing operation |
| 06/12/2013 | CN101914728B Niobium-titanium composite beam steel of light truck and preparation method thereof |
| 06/12/2013 | CN101885000B Processing method for increasing stamping formability of 6111 aluminium alloy automobile sheet |
| 06/11/2013 | US8459333 Method for producing rolling stock rolled in a rolling train of a rolling mill, control and/or regulation device for rolling mill for producing rolled rolling stock, rolling mill for producing rolled rolling stock, machine readable program code and storage medium |
| 06/11/2013 | US8459075 Regulation method for a cold-rolling mill train with complete mass flow regulation |
| 06/11/2013 | US8459074 Rolling method for a strip |
| 06/11/2013 | US8459073 Method for measuring sheet material flatness and method for producing steel sheet using said measuring method |
| 06/06/2013 | DE102008011303B4 Betriebsverfahren für eine Kühlstrecke zum Kühlen eines Walzguts mit von der Temperatur losgelöster Kühlung auf einen Endenthalpiewert Operating method for a cooling section for cooling of a rolled material with the temperature of dissociated stage cooling to a Endenthalpiewert |
| 06/05/2013 | EP2598262A1 Rolling stand with roll bearing |
| 06/05/2013 | CN103131967A High-strength alloy steel for gas-fueled vehicle gas cylinder and preparation method of high-strength alloy steel |
| 06/05/2013 | CN103131952A Rear-earth-containing CO2-resistant economical sleeve material and preparation method thereof |
| 06/05/2013 | CN103131946A Low-carbon phosphorus-containing cold-rolled complex-phase steel and preparation method thereof |
| 06/05/2013 | CN103128108A On-line cooling control method and device for improving strength and tenacity of high-frequency-welding (HFW) welded pipe after being hot rolled |
| 06/05/2013 | CN103128107A On-line computation method of hot continuous rolling rough rolling short stroke curve parameters |
| 06/05/2013 | CN103128106A Control method for head warping or head down bending for heavy plate rolling |
| 06/05/2013 | CN103128105A Vector control sheet metal rolling mill |
| 06/05/2013 | CN103128101A Multi-dimensional controllable modularization six-roller mill |
| 06/05/2013 | CN102465235B Manufacturing technology of X100 anti-large deformation pipe steel |
| 06/05/2013 | CN102304611B Steel sheet production method based on rolling deformation and quick phase change |
| 06/05/2013 | CN102284504B Control method of reconstruction of lost coiling tracking of hot rolling production line |
| 06/05/2013 | CN101939118B Steel strip rolling method and steel plate manufacturing method |
| 05/30/2013 | WO2013075473A1 Steel plate with ultra-high strength and abrasion resistance, and manufacturing process thereof |
| 05/30/2013 | US20130133388 Methods and apparatus for monitoring and conditioning strip material |
| 05/30/2013 | CA2837130A1 Ultrahigh-strength wear-resistant steel plate and method of manufacturing the same |
| 05/29/2013 | CN202951709U Continuous rolling system state remote monitoring device |
| 05/29/2013 | CN103124970A Method, program, and device for grouping plurality of elements |
| 05/29/2013 | CN103121039A Hydraulic cover control device |
| 05/29/2013 | CN103121035A Method of rolling large-diameter non-sized reinforcing steel bars into small-diameter sized reinforcing steel bars |
| 05/29/2013 | CN103121034A Super duplex stainless steel ingot hot working cogging method |
| 05/29/2013 | CN102248372B Method for producing single-sided composite stainless steel cold rolling base stock |
| 05/29/2013 | CN102189117B Cold rolled steel strip straightness feedforward control method based on transverse performance detection |
| 05/29/2013 | CN101745537B Method for producing seamless steel tube with heat preservation cover of pilger mill |
| 05/28/2013 | CA2774214C Method and apparatus for producing cut to length bars in a steel mill |
| 05/28/2013 | CA2583295C Process and apparatus for the continuous production of a thin metal strip |
| 05/22/2013 | CN202943083U Visual controller for hot continuous rolling water supply |
| 05/22/2013 | CN103114249A Method for producing medium-wall 20G seamless steel pipe by using controlled rolling instead of normalizing |
| 05/22/2013 | CN103111489A Transmission control method of reeling machine |
| 05/22/2013 | CN103111474A Hot rolling laminar cooling temperature control device |
| 05/22/2013 | CN103111472A Method for controlling free ferrite content of tire cord steel |
| 05/22/2013 | CN103111471A Dual-roll rolling machine hydraulic pressing down system and operation method thereof |
| 05/22/2013 | CN103111464A Manufacturing method of super-thick steel plate |
| 05/22/2013 | CN102392185B Normalized acid resistant hot-rolled steel plate and preparation method thereof |
| 05/22/2013 | CN102380514B Method for promoting uniformity of cooling-control temperature of hot-rolled steel sheet |
| 05/22/2013 | CN102248006B Double-closed-loop hydraulic control method for roll bending and balancing of working roll |
| 05/15/2013 | CN202933947U Cooling and control device used after precision rolling of hot rolling strip steel |
| 05/15/2013 | CN202933946U Strip steel tail rolling oil injection control system |
| 05/15/2013 | CN202933936U Machining unit for tandem rolling and tandem annealing of flexible environment-friendly fire-proof cable |
| 05/15/2013 | CN103108706A Real-time determination method for temperature and geometry of a hot metal hot in a finishing train |
| 05/15/2013 | CN103100564A Novel rolling process self-adaptive control method |
| 05/15/2013 | CN102021480B Manufacturing method of low-chromium ferritic stainless steel |
| 05/08/2013 | CN202921654U Heating control apparatus of magnesium alloy sheet material roller |
| 05/08/2013 | CN202921643U Four-roll hot-rolling mill for rolling titanium alloy slab |
| 05/08/2013 | CN103088259A Steel plate for impact resistant rear-earth microalloyed high-strength hull structure and production method thereof |
| 05/08/2013 | CN103088258A Five hundred and ninety Mpa-grade dual-phase steel and production method thereof |
| 05/08/2013 | CN103088253A Non-oriented electrical steel plate and production method thereof |
| 05/08/2013 | CN103084412A Process controlling method in production of N80-1 non-quenching seamless oil sleeve |
| 05/08/2013 | CN103084411A Method and system achieving intermediate slab head and tail shear control |
| 05/08/2013 | CN103084410A Control method and control equipment for roller gap of thin-belt rolling mill |
| 05/08/2013 | CN103084409A Pressure width fixing machine pinch roll change system |
| 05/08/2013 | CN103084408A Strip steel surface roughness control method suitable for double-stand temper mill set |
| 05/08/2013 | CN102284510B Method for preventing no-load roll of end frame of rolling mill from being bitten |
| 05/08/2013 | CN102189118B Method for correcting shape model online based on fixed-length sampling |
| 05/08/2013 | CN102172830B Compound production line system |
| 05/08/2013 | CN101941021B Method for producing extra-deep drawing cold-rolled steel plate based on ASP process |
| 05/01/2013 | CN202910076U Cold-rolling mill with intelligent control device |
| 05/01/2013 | CN103079720A Integrated bending and shifting system under load for large opening stands between the working rolls |
| 05/01/2013 | CN103079719A Method for producing steel strips by continuous rolling or semi-continuous rolling |
| 05/01/2013 | CN103074546A Cold-rolled strip steel for condenser tube of refrigerator and manufacturing method thereof |
| 05/01/2013 | CN103071683A Comprehensive adjustment rolling technology for double-frame S-shaped four-roll cold rolling mill |
| 05/01/2013 | CN103071682A Control system for preventing abnormal head cutting of rod head and tail cutting shear |
| 05/01/2013 | CN103071677A Method for preparing oriented silicon steel with asymmetrical rolling technique |
| 05/01/2013 | CN103071675A Rolling system for medium and thick steel plate in thin gauge |
| 05/01/2013 | CN102294362B Thickness accuracy control method for medium-thickness plate |
| 05/01/2013 | CN102151695B Manufacturing method of Cold-rolled non-oriented high-silicon steel thin strip |
| 05/01/2013 | CN101992218B Method for correcting cold-rolled strip steel shape control target value |
| 05/01/2013 | CN101920267B Variable wrap angle flatness control parameter processing method for cold rolling mill |
| 05/01/2013 | CN101733290B Anti-tail out automatic control system of hot continuous rolling thin strip steel |
| 04/30/2013 | US8429943 Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 04/24/2013 | CN103069351A 数据检索系统 Data Retrieval System |
| 04/24/2013 | CN103068502A Method for producing a metal strip using a casting rolling assembly and control and/or regulating device for a compound casting rolling assembly |
| 04/24/2013 | CN103060676A Annealing-free wire rod for 10-grade high-strength nut and production method of annealing-free wire rod |
| 04/24/2013 | CN103060675A Annealing-free wire rod for 05-grade high-strength nut and production method of annealing-free wire rod |
| 04/24/2013 | CN103056171A Quadratic curve control method for short stroke of rough rolling vertical roll |
| 04/24/2013 | CN103056170A Wide lead belt production line continuous rolling synchronous control system |
| 04/24/2013 | CN103056169A Control method for lowering cold continuous mill edge |
| 04/24/2013 | CN103056168A Method for controlling deviation of intermediate billet of coil box |
| 04/24/2013 | CN103056167A Control method of oppositely cutting material board shape quality |
| 04/24/2013 | CN103056163A Foil cold rolling technique for preparing car cooling piece alloy aluminum foils |
| 04/24/2013 | CN102363159B Thickness control method for single precision cold-rolled sheet thickness measuring system |
| 04/24/2013 | CN102294366B Dynamic control method for online cooling control system of medium-thickness steel plate |
| 04/24/2013 | CN102266866B Technology for producing hot-rolled pipeline steel of roll mill with single frame furnace |
| 04/24/2013 | CN102205348B Control method for stopping reversible cold-rolling mill |
| 04/24/2013 | CN102199732B Boron containing steel plate for heat treatment and manufacturing method thereof |
| 04/24/2013 | CN102168229B Weather resistant steel plate and manufacturing method thereof |
| 04/24/2013 | CN102094148B Q460D steel for low-alloy high-strength structure of below 50mm and production method thereof |
| 04/24/2013 | CN101928885B Hydrothion corrosion resistant pipe steel and production method thereof |
| 04/24/2013 | CN101837379B Laminar flow width-offset-adjusting cooling device and control method thereof |
| 04/24/2013 | CN101823075B Rolling method for sharpening head and tail wall thickness of seamless steel tube |