| Patents for B21B 45 - Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (6,955) |
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| 04/04/2012 | CN202180093U 一种连铸坯除鳞装置 One kind of slab descaling unit |
| 04/04/2012 | CN202180092U Titanium strip surface degreasing system |
| 04/04/2012 | CN202180091U 一种消除板坯加热不均的装置 A slab of uneven heating device to eliminate |
| 04/04/2012 | CN202180090U 柔性支架吹扫装置 Flexible stent purge |
| 04/04/2012 | CN102405114A Method of producing seamless pipe and apparatus for performing the same |
| 04/04/2012 | CN102397893A 一种轧后冷却系统的供水装置 A cooling water supply means after rolling system |
| 04/04/2012 | CN102397892A 带材表面除油装置 Strip surface oil removal device |
| 04/04/2012 | CN102397891A 一种等效层流冷却方法 An equivalent laminar cooling methods |
| 04/04/2012 | CN102397890A 一种用于在线冷却设备的运输辊道 A line of cooling equipment transport roller |
| 04/04/2012 | CN102397884A 一种高Cu钢种带钢表面网纹缺陷的控制方法 Control method for a high-Cu steel strip surface texture defects |
| 03/29/2012 | WO2012039270A1 Cooling system for hot-rolled steel strip |
| 03/29/2012 | US20120073344 Split cooler for a steel mill |
| 03/29/2012 | CA2820298A1 Cooling system for hot-rolled steel strip |
| 03/28/2012 | EP2432601A1 Method and device for recovering energy from a hot strip bundle |
| 03/28/2012 | CN202174115U 一种气囊式升降装置 An airbag lifting device |
| 03/28/2012 | CN202174114U 立式带钢清洗装置 Vertical strip cleaning device |
| 03/28/2012 | CN102389900A High-precision processing method for Ti-3Al-2.5V (TA18) aviation titanium tube |
| 03/28/2012 | CN102389899A Finishing device for producing magnesium alloy rolled plate |
| 03/28/2012 | CN101837377B Laminar flow cooling upper spray blocking device |
| 03/28/2012 | CN101767112B Method for removing oil spots on surface of aluminum pole |
| 03/27/2012 | CA2716152A1 Split cooler for a steel mill |
| 03/21/2012 | EP2431106A1 Cooling method and cooling device for hot-rolled steel sheets |
| 03/21/2012 | EP2429732A1 Small particle size oil in water lubricant fluid |
| 03/21/2012 | CN102387893A Method and device for grinding a continuous casting product |
| 03/21/2012 | CN101680099B Equipment and method for processing pickling solutions for silicon steel strips |
| 03/15/2012 | US20120060443 Deck frame channel beam |
| 03/14/2012 | EP1957214B1 Apparatus and method for supplying lubricant in endless hot rolling equipment |
| 03/14/2012 | EP1401113B1 Spectrum spreading signal demodulation method and apparatus |
| 03/14/2012 | CN202162220U 钢管冷却装置 Pipe cooling device |
| 03/14/2012 | CN202162067U 改进的乳化液磁棒过滤器 Improved emulsion magnet filter |
| 03/14/2012 | CN102378655A Cooling device for hot rolled steel sheet |
| 03/14/2012 | CN102371284A Dual-descaling method for hot rolling strip steel slab |
| 03/14/2012 | CN102371283A Method for improving ultra-fast cooling uniformity of medium and heavy plate after rolling |
| 03/14/2012 | CN102371282A Device for enhancing air cooling effect |
| 03/13/2012 | CA2710590C Device for blowing a gas on a surface of a running strip material |
| 03/08/2012 | DE102004008491B4 Plattform für Industrieanlagen, insbesondere für Hochdruckentzunderer, Notscheren und Pendelscheren in Walzstraßen, o. dgl. Platform for industrial plants, especially for Hochdruckentzunderer, Notscheren and pendulum shears in rolling mills, o. The like. |
| 03/07/2012 | EP2424687A1 Spray bar, path and method for applying a medium onto a product |
| 03/07/2012 | CN202155379U 一种防撞击式空气吹扫装置 An anti-impact air purge |
| 03/07/2012 | CN102369085A Method and device for grinding a continuous casting product |
| 03/07/2012 | CN102367546A Control method for coast atmospheric corrosion resistant scale on surface of boat deck |
| 03/07/2012 | CN102367542A Deformation aging performance-guaranteed S355K2-Z35 moderately thick plate and production method thereof |
| 02/29/2012 | EP2422892A1 Method of producing seamless pipe and apparatus for performing the same |
| 02/29/2012 | EP2422883A2 Method for producing a high pressure nozzle |
| 02/29/2012 | CN102363162A Ultrafast cooling and accelerated cooling linkage control system |
| 02/29/2012 | CN101912875B Method for eliminating edge fault of aluminium killed steel with low manganese-sulfur ratio and low carbon |
| 02/23/2012 | WO2012022536A2 Descaling system |
| 02/22/2012 | EP2420329A1 Descaling assembly |
| 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 | CN202146910U 连轧机用圆钢表面氧化物清除装置 Rolling mill with a round surface oxide removal device |
| 02/22/2012 | CN202146909U 节能型同步三通阀 Energy-efficient synchronous three-way valve |
| 02/22/2012 | CN102361704A Steel plate manufacturing equipment and method of manufacturing |
| 02/22/2012 | CN102357542A Method and device for removing surface scale of copper and copper alloy ingot before rolling |
| 02/22/2012 | CN102357541A Method and system for cleaning surface of strip steel through hot-water circulation |
| 02/22/2012 | CN102357540A Device and technology for controlling cooling after hot rolling perforation of GCr15 bearing steel pipe billets |
| 02/16/2012 | US20120040203 High strength galvanized steel sheet having excellent formability, weldability, and fatigue properties and method for manufacturing the same |
| 02/15/2012 | CN202143905U 一种冷轧平整机积液盘 Cold rolled plate mill effusion |
| 02/15/2012 | CN102355959A Method and device for cleaning a metal strip |
| 02/14/2012 | US8113028 Platform for industrial installations, particulary for high-pressure descalers, emergency shears and pendulum shears in rolling mill trains or the like |
| 02/08/2012 | EP2415536A1 Cooling device for hot rolled steel sheet |
| 02/08/2012 | CN202137211U Movable roller hydraulic dephosphorization device of cold rolled ribbed steel bar production line |
| 02/08/2012 | CN202137210U 轧制生产线上的宽厚钢板均匀冷却装置 Heavy steel rolling production line uniform cooling device |
| 02/08/2012 | CN202137209U 一种层流冷却上集管装置 One kind of laminar cooling the upper manifold device |
| 02/08/2012 | CN202137208U 一种热轧卷库机械通风冷却装置 A hot rolled coil library mechanical ventilation cooling device |
| 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 | CN102343373A Method for preventing scale pits of steel plate |
| 02/08/2012 | CN102343372A Production method for rapidly cooling medium plate after rolling |
| 02/08/2012 | CN102343371A Cooling method for 60-100mm performance-guaranteed thick steel plate after rolling |
| 02/08/2012 | CN102343370A ACC rear air blow method for improving blowing effect |
| 02/08/2012 | CN102343369A Cleaning rollers for finish rolling of brass strip |
| 02/08/2012 | CN101912882B 蒸汽加热器循环加热方法 Steam heater circulation heating method |
| 02/07/2012 | US8109283 Apparatus and process for the dry removal of the scale found on the surface of the metal products |
| 02/07/2012 | CA2675790C Device for cooling a metal strip |
| 02/02/2012 | WO2011147037A3 Method of treating rolled steel article |
| 02/02/2012 | US20120024435 Method and device for controlled straightening and cooling of a wide metal strip, especially a steel strip or sheet metal, running out of a hot rolled strip rolling mill |
| 02/01/2012 | EP2412455A1 Steel plate manufacturing equipment and method of manufacturing |
| 02/01/2012 | CN202129282U 一种高速可逆冷轧带材表面除油装置 A high speed reversible cold rolling strip surface oil removal device |
| 02/01/2012 | CN202129281U 铝箔轧制油弧形吹扫器 Aluminum foil rolling oil arc purge |
| 02/01/2012 | CN202129280U 一种防止中间坯翘头的装置 A device to prevent the intermediate blank Alice head |
| 02/01/2012 | CN102341199A Method and installation for producing and/or processing slab or strip of metallic material |
| 02/01/2012 | CN102335679A Horizontal straightening device for peeler |
| 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 |
| 01/26/2012 | WO2012011598A1 High-carbon hot-rolled steel sheet having excellent fine blanking properties and process for production thereof |
| 01/26/2012 | WO2012011578A1 Steel plate cooling system and steel plate cooling method |
| 01/26/2012 | US20120017660 Steel plate manufacturing facility and manufacturing method |
| 01/25/2012 | EP2408594A1 Method and device for grinding a continuous casting product |
| 01/25/2012 | EP2408593A1 Method and device for grinding a continuous casting product |
| 01/25/2012 | EP2408574A1 Method and device for cleaning a metal strip |
| 01/25/2012 | CN202123111U Billet surface dephosphorization mechanism used for continuous casting and rolling |
| 01/25/2012 | CN202123110U Oil baffle plate device |
| 01/25/2012 | CN202123109U Air sweeping device |
| 01/25/2012 | CN202123101U Double-convexity-adjustor cold-rolling mill with twenty rolls |
| 01/25/2012 | CN102327906A Cooling system after rolling with super-fast cooling technology |
| 01/25/2012 | CN101914778B Microwave heating device for heating cold-rolling pickling process medium |
| 01/25/2012 | CN101818305B Process for producing cu-containing steel product of excellent surface property |
| 01/18/2012 | CN202114077U Rolled steel cooling water flexible pipe guide device |
| 01/18/2012 | CN102319750A Water spray leveling method in cold milling wet leveling production |
| 01/18/2012 | CN102319749A Water spray injection method of leveling liquid in cold milling wet leveling production |
| 01/18/2012 | CN102319748A Cooling device generating flat jet and manufacturing method thereof |