| 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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| 10/09/2013 | CN103341488A Method for machining eighth hard thin fine copper belt |
| 10/09/2013 | CN102357541B System for cleaning surface of strip steel through hot-water circulation |
| 10/09/2013 | CN102310096B Degreasing method of surface of titanium and titanium alloy tape volume |
| 10/09/2013 | CN102259118B Method for improving cooling uniformity of rolling piece and device for uniformly cooling rolling piece |
| 10/09/2013 | CN102240682B Automatic wire feed rack |
| 10/03/2013 | WO2013143902A1 Pressure stabilization method |
| 10/03/2013 | WO2013143263A1 Hot rolled slab impact type mechanical scale removal device |
| 10/02/2013 | EP2644749A1 A washing and degreasing system for metal bands, wrapped in coils. |
| 10/02/2013 | EP2644718A1 Pressure stabilisation method |
| 10/02/2013 | CN203221072U Improved descaling ring structure |
| 10/02/2013 | CN203221071U Wire air-cooling roller bed conveying line |
| 10/02/2013 | CN103331314A Descaling and reducing machine for cold rolled steel bar |
| 10/02/2013 | CN103331313A Hot-rolled steel plate cooling device and cooling method thereof |
| 10/02/2013 | CN103331303A Acid cleaning rolling method for cold rolling parking spots |
| 09/25/2013 | CN203209444U Lateral spraying device for hot rolling and fine descaling |
| 09/25/2013 | CN203209438U Online controlled cooling device for improving obdurability of hot-rolled high frequency welding (HFW) pipe |
| 09/25/2013 | CN103316934A Multi-damping upward-spraying laminar cooling device with separable cavities |
| 09/25/2013 | CN103316929A Rolling and cooling technology method for reducing GCR15 bearing steel zonary carbide level |
| 09/25/2013 | CN102343372B Production method for rapidly cooling medium plate after rolling |
| 09/25/2013 | CN102319748B Cooling device generating flat jet and manufacturing method thereof |
| 09/25/2013 | CN102274864B Ultrafast cooling technology-based cooling-after-rolling system |
| 09/25/2013 | CN102189126B Injection device and method for uniformly lubricating roll gap of rolling mill |
| 09/19/2013 | WO2013137042A1 Device for cooling and method for cooling hot-rolled coil |
| 09/19/2013 | WO2013136734A1 Descaling system |
| 09/18/2013 | CN203197019U Water blocking chain device of descaling box on production line of hot rolling or production line of wide-and-thick plates |
| 09/18/2013 | CN203197018U Telescopic strip steel blowing device |
| 09/18/2013 | CN203197017U Water supply and water return system of bar water-cooling device |
| 09/18/2013 | CN203197016U Spray tube used for cleaning cold-rolling strip steel |
| 09/18/2013 | CN103302117A Single-pump descaling variable frequency control system and control method thereof |
| 09/18/2013 | CN103302096A Cold rolling-drawing method for producing small-sized square flat steel with low-carbon and high-sulfur free-cutting steel |
| 09/18/2013 | CN102303052B Intermediate additional cooling equipment and method for hot continuous rolling plate band |
| 09/18/2013 | CN101844157B Integrated roll line control-based hot rolling cooling water control method and system |
| 09/12/2013 | DE112005002148B4 Verfahren und Vorrichtung zum Transportieren von Objekten langer Länge durch eine Vakuumkammer Method and apparatus for transporting objects of long length by a vacuum chamber |
| 09/11/2013 | CN203184358U Unreeling machine with brushing function |
| 09/11/2013 | CN103286147A Hot-rolled board strip production line laminar cooling method |
| 09/11/2013 | CN103286127A Method for manufacturing anticorrosion steel plate for upper deck on crude oil tanker oil cargo tank and steel plate |
| 09/11/2013 | CN102397892B Device for removing oil on surface of belt material |
| 09/11/2013 | CN102389899B Finishing device for producing magnesium alloy rolled plate |
| 09/11/2013 | CN102284480B Method for producing thin stainless strip steel |
| 09/10/2013 | US8528375 Method for producing electrode for electrochemical element |
| 09/04/2013 | CN203170740U Scale removing system for copper sheet and strip rolling mill |
| 09/04/2013 | CN203170739U On-line dust-removing device |
| 09/04/2013 | CN203170738U Wire rod water-cooling section guide groove |
| 09/04/2013 | CN203170737U Steel plate surface cooling water purging device |
| 09/04/2013 | CN203170736U Hot rolling laminar flow cooling temperature control device |
| 09/04/2013 | CN203170735U Oil scraping roller mounting rack |
| 09/04/2013 | CN203170734U Laminar flow cooling side-spraying angle adjustment device |
| 09/04/2013 | CN203170733U Water removal device arranged on water-cooling recovery section |
| 09/04/2013 | CN203170732U Strip steel tempering lubricant purging device |
| 09/04/2013 | CN203170731U Device capable of overcoming outlet corrosion defect of cold rolling integral unit |
| 09/04/2013 | CN103272863A Method and system for automatically controlling heavy plate mill to accurately remove scales |
| 09/04/2013 | CN103272862A Pickling line scale breaking withdrawal and straightening machine |
| 08/29/2013 | WO2013124197A1 Coating thickness and distribution control wiping nozzle with excellent pressure uniformity |
| 08/29/2013 | WO2013124196A1 System for reducing the wiping gas consumption in an air knife |
| 08/28/2013 | EP2631013A1 Coating thickness and distribution control wiping nozzle with excellent pressure uniformity |
| 08/28/2013 | EP2631012A1 System for reducing the wiping gas consumption in an air knife |
| 08/28/2013 | CN203155724U Air blowing device for cold rolling mill |
| 08/28/2013 | CN103264055A Cooling device for rod wire rolled piece |
| 08/28/2013 | CN103264054A Steel tube even cooling device |
| 08/28/2013 | CN102371283B Method for improving ultra-fast cooling uniformity of medium and heavy plate after rolling |
| 08/21/2013 | CN203144156U Condensate water recycling device |
| 08/21/2013 | CN203140460U Oil removing roller on surface of cold rolling strip |
| 08/21/2013 | CN203140459U Fore water blowing device of hot rolled strip finishing mill |
| 08/21/2013 | CN203140458U Cooling equipment for rolled wire rod |
| 08/21/2013 | CN103260779A Nozzle for removing scale of steel plate, scale removing device for steel plate, and method for removing scale of steel plate |
| 08/21/2013 | CN103252368A On-line removing device for oil stains on surface of inner hole of cold-rolled pipe |
| 08/21/2013 | CN103252367A On-line removing device for oil stains on outer surface of cold-rolled pipe |
| 08/21/2013 | CN103252366A Cooling spray nozzle and through-water cooling device |
| 08/21/2013 | CN103252349A Method and apparatus for roller lubrication |
| 08/21/2013 | CN102489529B Method for preparing thin-film aluminum steel composite plate by ultrasonic-assisted liquid-solid rolling |
| 08/20/2013 | US8510899 Automatic cleaning air idler |
| 08/14/2013 | EP2624974A2 Rolling train for producing a metal strip and method for producing a rolling train |
| 08/14/2013 | CN203124436U Aerial fog cooling device of hot rolling bars |
| 08/14/2013 | CN103249506A Rolling mill for producing steel for tubes and thin strip |
| 08/14/2013 | CN103249504A Method and apparatus for applying a lubricant while rolling metallic rolled stock |
| 08/14/2013 | CN103240288A Control device for rolled descaling device |
| 08/14/2013 | CN103240287A Rolling oil removing and recovering device |
| 08/14/2013 | CN102601134B Method for controlling thin pipeline steel cooling uniformity in ultrafast cooling process |
| 08/14/2013 | CN102319734B Method for effectively controlling small pockmark defects on surface of medium plate |
| 08/14/2013 | CN102284524B Device for descaling by high-pressure water |
| 08/13/2013 | CA2623528C Method and device for cleaning slabs, thin slabs, profiled elements, or similar |
| 08/07/2013 | EP2623224A1 Cooling system for thick plate or steel plate |
| 08/07/2013 | EP2623223A1 Cleaning device and method for removing a lubricant from the rollers of a roller framework |
| 08/07/2013 | EP2623221A1 Manufacturing device and manufacturing method for hot-rolled steel strip |
| 08/07/2013 | CN203108955U Device used for improving quality of surface of steel plate |
| 08/07/2013 | CN203108954U Side-ejecting device of steel plate cooling device |
| 08/07/2013 | CN203108953U Long-service-life water scraping plate lining plate for steel rolling |
| 08/07/2013 | CN203108952U Oil-scraping roller mold |
| 08/07/2013 | CN203108951U Lubricating component of tube billet automatic inner lubricating device |
| 08/07/2013 | CN203108950U Roll barrel water interceptor in process of rolling steel plate |
| 08/07/2013 | CN203108949U Water supply system for parallel running of ultrafast cooling system and laminar cooling system |
| 08/07/2013 | CN103230949A Magnetic pretreatment device for rolled emulsion |
| 08/06/2013 | CA2716152C Split cooler for a steel mill |
| 08/01/2013 | US20130192325 Roll Cleaning Apparatus and Method |
| 07/31/2013 | EP2620234A1 Cooling system for hot-rolled steel strip |
| 07/31/2013 | CN203091437U On-line cleaning device for injection beam of cold rolling and degreasing line |
| 07/31/2013 | CN203091436U Novel rolling machine hairbrush |
| 07/31/2013 | CN203091415U Lubricating oil filling device for rolling mill and tube blank |
| 07/31/2013 | CN103223419A Laminar cooling up-jet liquid level indicator |
| 07/31/2013 | CN102416408B Cross type reverse blow drying device |