| 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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| 03/07/2012 | CN102367540A Deep sea pipeline steel produced based on steckel mill and preparation method thereof |
| 03/07/2012 | CN102367508A Method for improving surface quality of hot rolled steel coils |
| 03/07/2012 | CN102366763A Method for controlling rolling temperature of strip materials |
| 03/07/2012 | CN102366762A Cold-rolled steel strip shape control method for actively preventing saturation phenomenon of executer |
| 03/07/2012 | CN102366761A Method for preventing end curling of hot-rolled stainless steel |
| 03/07/2012 | CN102366760A Method for online decoupling through adjustment and control efficacy coefficients of cold-rolled steel strip plate-shape control actuator |
| 03/07/2012 | CN102366759A Sectional type guaranteed cost shape control method for cold-rolled steel strips |
| 03/07/2012 | CN102366758A Cold-rolled steel strip shape control system for actively preventing saturation phenomenon of executer |
| 03/07/2012 | CN102366757A Consecutive mean module and method thereof |
| 03/07/2012 | CN101871083B Ultra-thick low-alloy high-strength Q345-series steel plate and production method thereof |
| 03/06/2012 | US8127580 Method for levelling a flat product in strip or sheet form in a levelling machine with intermeshed rolls and levelling installation therefore |
| 03/01/2012 | US20120047977 Apparatus and methods to increase the efficiency of roll-forming and leveling systems |
| 03/01/2012 | DE102010039795A1 Vorrichtung und Verfahren zur Reduzierung von Schwingungen an einer Biegeeinstellwalze Apparatus and method for reducing vibrations in a controlled deflection |
| 02/29/2012 | CN102365134A Reference position adjustment and monitoring device |
| 02/29/2012 | CN102363868A Pipeline steel and production method thereof |
| 02/29/2012 | CN102363256A A method of processing cobalt-base alloy superfine thin-walled tubes for stents |
| 02/29/2012 | CN102363210A Production process for 48MnV round steel |
| 02/29/2012 | CN102363162A Ultrafast cooling and accelerated cooling linkage control system |
| 02/29/2012 | CN102363161A Ultrafast cooling control method for H-shaped steel |
| 02/29/2012 | CN102363160A Method for adjusting zero of rolling mill for producing checkered plates |
| 02/29/2012 | CN102363159A Thickness control method for single precision cold-rolled sheet thickness measuring system |
| 02/29/2012 | CN101912875B Method for eliminating edge fault of aluminium killed steel with low manganese-sulfur ratio and low carbon |
| 02/29/2012 | CN101805871B Manufacturing method of expandable casing for oil and gas well |
| 02/29/2012 | CN101623708B Plate-shape control integrated system and executing method thereof |
| 02/29/2012 | CN101543837B Method for manufacturing Fe-Mn-C series high-manganese steel thin strip by continuous casting and tandem rolling |
| 02/29/2012 | CN101525715B Anticorrosion high-strength alloy and smelting method thereof, as well as product of alloy and processing method of same |
| 02/29/2012 | CN101367089B Method for manufacturing large-volume pure titanium or titanium alloy tape volume |
| 02/23/2012 | US20120043043 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 |
| 02/22/2012 | EP1634657B1 Controllable cooling method for thick steel plate, thick steel plate manufactured by the controllable cooling method, and cooling device for the thick steel plate |
| 02/22/2012 | CN102357540A Device and technology for controlling cooling after hot rolling perforation of GCr15 bearing steel pipe billets |
| 02/22/2012 | CN102357537A Rolling method capable of improving macroscopic defects of metal bar |
| 02/22/2012 | CN102357531A Composite roll forming process of thick-wall deep-groove ring member |
| 02/22/2012 | CN102357526A Two-step composite rolling method for copper-aluminum-copper double-side ultrathin composite strip |
| 02/22/2012 | CN101844152B 超薄双面光铝箔生产工艺 Ultra-thin double-sided light aluminum production process |
| 02/22/2012 | CN101831557B 一种抗自然时效软化高纯银材的制备方法 An anti-aging to soften naturally high silver material preparation |
| 02/22/2012 | CN101797583B 一种铝、不锈钢复合金属板带的制造方法 An aluminum, a method of manufacturing a composite of stainless steel sheet metal strip |
| 02/22/2012 | CN101448587B 用于对轧制带进行轧制的轧机机架和方法 Belt for rolling mill rolling racks and methods |
| 02/16/2012 | WO2012020468A1 Data retrieval system |
| 02/16/2012 | WO2012019917A1 Method for producing rolling stock by means of a combined continuous casting and rolling system, control device for a combined continuous casting and rolling system, and combined continuous casting and rolling system |
| 02/16/2012 | DE102010036945A1 Verfahren zur Erzeugung von optimierten, krümmungsstetigen 2D- bzw. 3D-Walzprofilverläufen und entsprechende Vorrichtung A method for generating optimized, constant curvature 2D or 3D roller profile gradients and corresponding device |
| 02/15/2012 | EP2418031A1 Method for producing a metal strip using a casting rolling assembly and control and/or regulating device for a compound casting rolling assembly |
| 02/15/2012 | EP2416900A1 Method and device for preparing hot-rolling stock |
| 02/15/2012 | CN102352468A Preparation method of stainless steel thin strip for mobile phone shell |
| 02/15/2012 | CN102352463A Structural steel plate for low-crack-sensitivity offshore platform and production method thereof |
| 02/15/2012 | CN102352459A Preparation method of magnesium alloy strip for cell phone shell |
| 02/15/2012 | CN102352457A Preparation method of aluminium alloy strip for stamping and stretch forming of cell phone shell |
| 02/15/2012 | CN102350442A Control system of diameter measuring device |
| 02/15/2012 | CN102350441A Control method of wall thickness of seamless steel tube |
| 02/15/2012 | CN101920271B Hrb400钢筋的控轧控冷生产工艺 TMCP steel production process Hrb400 |
| 02/15/2012 | CN101905247B 半无头轧制超长铸坯头尾温差的控制方法 The control method long semi-endless rolling slab temperature difference between the head and tail |
| 02/15/2012 | CN101850367B 一种以减少最大偏差量为目标的板形控制方法 Kind of target to reduce the maximum deviation of flatness control method |
| 02/15/2012 | CN101791632B 双向曲面旋转式二十辊轧机板形调整装置的设计方法 Bidirectional Surface Rotary twenty roller mill shape adjustment device design method |
| 02/15/2012 | CN101466484B 用于控制辊间隙的方法和设备 Method and apparatus for controlling the roll gap of the |
| 02/09/2012 | WO2012017072A1 Integrated bending and shifting system under load for large opening stands between the working rolls |
| 02/09/2012 | US20120031159 Method and apparatus for cooling the rollers of a roll stand |
| 02/08/2012 | CN202137202U 冷轧管机电控箱 Cold-rolled electrical control box |
| 02/08/2012 | CN102348516A Optimizing apparatus |
| 02/08/2012 | CN102345065A Strip steel for bridge and production method and system thereof |
| 02/08/2012 | CN102345063A Structural steel plate Q345Qdz35 steel for extra-thick bridge and production method thereof |
| 02/08/2012 | CN102345060A S355J2 boron steel plate without surface crack and production method thereof |
| 02/08/2012 | CN102345059A High strength low alloy structural normalizing A633GRD steel plate and production method thereof |
| 02/08/2012 | CN102345056A Structural steel S420ML medium and heavy plate and production method thereof |
| 02/08/2012 | CN102345055A Weldable fine grain structural steel S355NL/S355NLZ35 steel plate and its production method |
| 02/08/2012 | CN102345053A Hot-rolled structural steel ST52 medium-thick plate with thickness of 15-60mm and production method thereof |
| 02/08/2012 | CN102345051A Steel for bridge and production method thereof |
| 02/08/2012 | CN102345049A Low alloy Q345C-Z35 thick plate and production method thereof |
| 02/08/2012 | CN102345044A Q420GJE-Z35 steel plate used for high grade high-rise building and its production method |
| 02/08/2012 | CN102343371A Cooling method for 60-100mm performance-guaranteed thick steel plate after rolling |
| 02/08/2012 | CN102343367A Control method for lowering head and tail undercooled sections of steel plate in pressure jet cooling process |
| 02/08/2012 | CN102343366A Quick-open hydraulic control loop of main hydraulic cylinder of mandrel pipe mill |
| 02/08/2012 | CN102343365A Method and system for automatic thickness control over high-precision strip steel rolling under monitoring |
| 02/08/2012 | CN101905245B 超洁净低碳低硅钢盘条控轧工艺 Super clean low-carbon low-silicon steel wire rod rolling process control |
| 02/08/2012 | CN101892428B 高强度热连轧钢板及其生产方法 High strength hot rolled steel sheets and production method |
| 02/08/2012 | CN101805873B 一种低成本高强汽车大梁用钢及其制造方法 A low-cost high-strength steel for automobile frames and its manufacturing method |
| 02/08/2012 | CN101428305B 铜铁合金板、排、棒、管的生产工艺 Production processes copper alloy plate, row, rods, tubes |
| 02/02/2012 | WO2012014026A1 Method and device to control the section sizes of a rolled product |
| 02/02/2012 | WO2012012815A1 Rolling stand with roll bearing |
| 02/01/2012 | CN202129272U 平整机工作辊控制机构 Mill work rolls control mechanism |
| 02/01/2012 | CN102337482A Bainite high strength and toughness steel plate with yield strength of 900 MPa and its manufacture method |
| 02/01/2012 | CN102337480A Ultra-high strength steel plate with excellent environmental embrittlement resistance and fatigue resistance, and manufacturing method thereof |
| 02/01/2012 | CN102337470A Thin container plate and production method thereof |
| 02/01/2012 | CN102337467A Scraper knife blade purposed steel with Brinell hardness of 470-520 and production method thereof |
| 02/01/2012 | CN102337462A Production method for GCr15 bearing steel pipe |
| 02/01/2012 | CN102337456A Thick bridge steel plate and rolling method thereof |
| 02/01/2012 | CN101876033B 一种低温高韧性船板钢及其生产方法 A cryogenic toughness shipbuilding steel and its production method |
| 02/01/2012 | CN101837368B Continuous casting and rolling molding method for magnesium alloy plate |
| 02/01/2012 | CN101804439B 大中型结构钢空心盘形锻件的轧制成形方法 Roll-forming method and medium-sized structural steel hollow disk-shaped forgings |
| 02/01/2012 | CN101804438B 大中型铝合金空心盘形锻件的轧制成形方法 Roll-forming method and medium-sized disc-shaped hollow aluminum forgings |
| 02/01/2012 | CN101791667B 大中型高温合金实心盘形锻件的轧制成形方法 Roll-forming method and medium-sized high-temperature alloy forgings solid disc |
| 02/01/2012 | CN101748346B 一种高等级别耐磨钢板及其生产方法 Higher levels of one kind of wear-resistant steel and its production method |
| 02/01/2012 | CN101748333B 一种低碳当量高强度耐磨钢板及其生产方法 One kind of carbon equivalent high-strength wear-resistant steel and its production method |
| 02/01/2012 | CN101745541B 铝冷轧机厚度控制系统的闭环速度补偿方法 The thickness of the aluminum cold rolling mill closed loop speed control system compensation methods |
| 02/01/2012 | CN101736193B 低碳钢板及其制备方法 Low-carbon steel and its preparation method |
| 02/01/2012 | CN101618406B 一种热轧酸洗板表面色差控制方法 A hot rolled pickled plate surface color control methods |
| 02/01/2012 | CN101428386B GCr15套圈冷冲成型方法 GCr15 rings cold-molding process |
| 01/31/2012 | US8108064 System and method for on-line property prediction for hot rolled coil in a hot strip mill |
| 01/31/2012 | CA2689457C Method for the production of a strip made of steel |
| 01/25/2012 | CN202123101U Double-convexity-adjustor cold-rolling mill with twenty rolls |
| 01/25/2012 | CN202123100U Intelligent rolling system |
| 01/25/2012 | CN102330031A High-tenacity -130 DEG C low-temperature steel and manufacturing method thereof |