| 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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| 10/07/2010 | WO2010114083A1 Cooling device for hot rolled steel sheet |
| 10/06/2010 | CN201596685U 热轧带钢加密冷却装置 Hot strip cooling device encryption |
| 10/06/2010 | CN201596684U 一种新型的胶管挤油装置 A new hose squeeze oil installations |
| 10/06/2010 | CN101850370A Temper rolling fluid concentration control system and method thereof |
| 10/06/2010 | CN101850361A Solid-solid phase continuous braze welding rolling device for stainless steel composite board |
| 09/30/2010 | WO2010110473A1 Steel plate manufacturing equipment and method of manufacturing |
| 09/30/2010 | US20100242990 Apparatus and process for the dry removal of the scale found on the surface of the metal products |
| 09/30/2010 | DE102009015206A1 Verfahren und Vorrichtung zum Abblasen von Walzband mittels Luft oder gasförmiger Medien auf der Bandauslaufseite von Walzwerken zum Entfernen von an dem Walzband anhaftendem Walzöl oder anderen flüssigen Betriebsmedien Method and apparatus for blowing off the rolled strip by means of air or gaseous media on the tape outlet side of rolling mills for removing the roll of tape adhered rolling oil or other liquid operating media |
| 09/29/2010 | EP2233436A1 Apparatus and method for producing trichlorosilane |
| 09/29/2010 | EP2233219A2 Method and device for blowing on a rolled strip using air or gaseous media on the strip outlet side of rolling mill assemblies for removing oil or other liquid operating media stuck to the rolled strip |
| 09/29/2010 | EP2231884A1 Process of thermal treatment of rails and device thereof |
| 09/29/2010 | EP0900130B1 Metalworking lubrication |
| 09/29/2010 | CN101845589A Steel plate with very low yield point and manufacturing method thereof |
| 09/29/2010 | CN101844157A Integrated roll line control-based hot rolling cooling water control method and system |
| 09/29/2010 | CN101844156A Emulsified liquid side fluid channeling blockage device |
| 09/29/2010 | CN101844151A Stainless steel strip production equipment and discontinuous production method |
| 09/23/2010 | WO2010105839A1 Method and device for grinding a continuous casting product |
| 09/23/2010 | WO2010105838A1 Method and device for grinding a continuous casting product |
| 09/23/2010 | WO2010105813A1 Method and device for cleaning a metal strip |
| 09/23/2010 | WO2010105580A1 Plunger type laminar flow cooling device |
| 09/23/2010 | WO2010105579A1 Cooling device located in the middle of finish rolling stands |
| 09/23/2010 | WO2010105577A1 Plunger type laminar flow cooling device |
| 09/23/2010 | DE102009014006A1 Verfahren und Vorrichtung zur Reinigung eines Metallbandes Method and apparatus for cleaning a metal strip |
| 09/23/2010 | CA2755813A1 Method and apparatus for grinding a continuously cast product |
| 09/23/2010 | CA2755304A1 Method and apparatus for grinding a continuously cast workpiece |
| 09/22/2010 | CN201586668U Split flexible connection electric lifting descaling machine |
| 09/22/2010 | CN201586667U Throttling pressure-stabilizing type lower spray header |
| 09/22/2010 | CN101837379A Laminar flow width-offset-adjusting cooling device and control method thereof |
| 09/22/2010 | CN101837378A Laminar flow width-adjusting cooling device and control method thereof |
| 09/22/2010 | CN101837377A Laminar flow cooling upper spray blocking device |
| 09/22/2010 | CN101837376A Plunger-type upper spraying laminar flow cooling device |
| 09/22/2010 | CN101837371A Blocking method of emulsion edge fluid channeling |
| 09/22/2010 | CN101837370A Method for blocking emulsion fluid channeling from middle roll shifting vacant site |
| 09/22/2010 | CN101304820B Apparatus and method for supplying lubricant in endless hot rolling equipment |
| 09/21/2010 | US7799199 Environment friendly process within a single plant in which the required chemical, electrochemical, mechanical and hydromechanical treatments are carried out, diversifying the operative conditions of each treatment according to the stainless steel type to be processed; low energy and reagent consumption |
| 09/21/2010 | CA2465290C Furnace doors for coiler furnaces |
| 09/21/2010 | CA2149274C Method and production plant for producing hot-rolled wide strip |
| 09/15/2010 | CN201579280U Hydraulic jet descaler air-controlled liquid-operated spraying cone valve |
| 09/15/2010 | CN201579279U Band steel surface dust brushing sucking device at cold rolling temper mill Inlet |
| 09/15/2010 | CN201579278U Large-water quantity upper high-density straight collecting pipe cooling device |
| 09/15/2010 | CN201579277U Large-water quantity lower high-density straight collecting pipe cooling device |
| 09/15/2010 | CN201579276U Novel on-line cooling device for hot rolled strip stock |
| 09/15/2010 | CN201579275U Medium plate cooling and spraying device |
| 09/15/2010 | CN1845803B Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips |
| 09/15/2010 | CN101829693A Blowing-free emulsion residue removal method |
| 09/15/2010 | CN101829692A Device for reducing volume of emulsion liquid-feed main tank of rolling mill and method thereof |
| 09/15/2010 | CN101829682A Method for blocking backflow of emulsified liquid with low inertia force |
| 09/15/2010 | CN101829681A Intermediate roll-scurrying vacancy emulsion channeling blocking device |
| 09/15/2010 | CN101433920B Dust cleaning apparatus for cleaning magnesia powder dust on band steel |
| 09/10/2010 | WO2010099929A1 Method and installation for producing and/or processing a slab or a strip of metallic material |
| 09/08/2010 | CN201572801U Guiding device for adjusting laminar cooling width of strip steel |
| 09/08/2010 | CN201572800U Cleaning fluid circulating device |
| 09/08/2010 | CN201572799U Wet leveling and blowing system of cold rolled thin plates |
| 09/08/2010 | CN201572798U Novel copper strip deoiling device |
| 09/08/2010 | CN201572691U Counterattack nozzle for turbulent water cooling device |
| 09/08/2010 | CN101823082A Wire surface treating machine |
| 09/08/2010 | CN101823081A Full-automatic oil-air lubrication method for roll bearing of annular ring rolling machine |
| 09/08/2010 | CN101439347B Technique for producing rod iron with large diameter for mechanical manufacture |
| 09/07/2010 | US7788762 Method for shaping a roll cleaning brush, and a cleaning brush shaped according to the method |
| 09/02/2010 | US20100218981 Solar cell lead, method of manufacturing the same, and solar cell using the same |
| 09/02/2010 | US20100218354 Method and apparatus for removing slag and burrs from a metal surface |
| 09/02/2010 | DE102010001896A1 Hot-rolling method for steel, involves heating steel, cogging heated steel, rolling cogged steel, cooling finished steel and winding cooled steel |
| 09/01/2010 | CN201568631U Balanced type difunctional hand-operated gate valve for high-pressure water descaling |
| 09/01/2010 | CN201565480U Axially and quickly replaceable brush roll device |
| 09/01/2010 | CN201565479U Double-mixing oil injecting device of coiling machine |
| 09/01/2010 | CN201565478U Hard-wire steel atomizing cooling device |
| 09/01/2010 | CN101821429A Method and device for secondary descaling steel strip with low pressure water jets |
| 09/01/2010 | CN101818305A Cu-containing steel product of excellent surface property and process for producing the same |
| 09/01/2010 | CN101362147B Rolling and cooling controlled hot-rolling test rolling mill |
| 09/01/2010 | CN101244432B Modular rolling mill |
| 08/25/2010 | EP1377125B1 Heat insulating board of induction heating apparatus |
| 08/25/2010 | CN201558874U Auxiliary water squeezing device for cold rolling strip steel |
| 08/25/2010 | CN201558866U Rolling conduit ferrule for spraying water during steel rolling process |
| 08/25/2010 | CN201558762U High pressure spray nozzle |
| 08/25/2010 | CN101811145A Vibratory shucking device |
| 08/25/2010 | CN101811144A Laminar flow water cooling device and control method |
| 08/25/2010 | CN101811137A Preparation method of TiAl-based alloy rolled sheet |
| 08/25/2010 | CN101502852B Sweeping and descaling device for rough rolling of band steel with wind and water |
| 08/24/2010 | US7779661 Cooling apparatus for a hot rolled steel strip and methods for cooling a hot rolled steel strip |
| 08/24/2010 | CA2459881C Slab cleaning in front of the roller hearth furnace of a mini mill |
| 08/19/2010 | US20100207305 System for cooling shape-rolled rails |
| 08/18/2010 | CN201552188U Collector type sprayer for descaler |
| 08/18/2010 | CN201552187U Powdering machine with functions of double thrust of two-way spiral auger and upward stirring of blade stirring wheel |
| 08/18/2010 | CN201552186U Oil filter in non-ferrous metal foil rolling industry |
| 08/18/2010 | CN201552173U Cold rolling strip steel production line, squeezer and squeeze roll thereof |
| 08/18/2010 | CN201552096U Rotatable and adjustable spray nozzle device |
| 08/18/2010 | CN101804422A Ultrafast cooling device for large rolled H-shaped steel |
| 08/18/2010 | CN101804419A Low-inertia force emulsion backflow obstruction device |
| 08/17/2010 | US7776803 Working materials with smart cutting fluids |
| 08/17/2010 | CA2471481C Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 08/17/2010 | CA2310796C Descaling method for a metal strip and a descaling arrangement therefor |
| 08/12/2010 | WO2010090352A1 Titanium material for hot rolling and manufacturing method thereof |
| 08/12/2010 | WO2010089131A1 Device for thermally processing a conveyed quasi-continuous workpiece |
| 08/12/2010 | WO2010069574A3 Method and device for descaling a metal strip |
| 08/11/2010 | EP1397523B2 Cooling method for a hot-rolled product and a corresponding cooling-section model |
| 08/11/2010 | CN201543646U Descaling device for hot rolling product line |
| 08/11/2010 | CN201543518U Low pressure nozzle |
| 08/11/2010 | CN101327490B Method for producing good-quality high-carbon steel green rod for drawing |
| 08/11/2010 | CN101029414B Method and apparatus for preventing band-steel electrolyzing cleaner running from offset and coiling leakage |
| 08/10/2010 | CA2452057C Method and equipment for cooling and lubricating rolls of a rolling stand |