| 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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| 02/25/2014 | US8656748 Lubricant for hot-rolling tools, and surface treatment method for mandrel bar for use in producing hot rolling seamless tubes |
| 02/20/2014 | WO2014027655A1 Powder lubricant composition and method for manufacturing seamless steel tube |
| 02/20/2014 | US20140047886 Steam-blocking apparatus |
| 02/19/2014 | EP2697004A1 Method and apparatus for removing coolant liquid from moving metal strip |
| 02/19/2014 | CN203437431U Control system of descaling valve switch of thick plate rolling machine |
| 02/19/2014 | CN203437430U Scale cinder peeling device for hot-rolled strip by bending under tension force |
| 02/19/2014 | CN203437429U Temper mill purging system |
| 02/19/2014 | CN203437428U Copper strip finishing mill roller type oil removing device |
| 02/19/2014 | CN203437425U 水冷出口导卫总成 Water-cooled outlet guide assembly |
| 02/19/2014 | CN103586295A Optimization method for hot rolled strip steel laminar cooling pipeline |
| 02/19/2014 | CN103586294A Laminar cooling method, hot continuous rolling production line and production line laminar cooling system for thick plates |
| 02/19/2014 | CN103586284A Roll allocation method and device for optimization of roll pass system |
| 02/19/2014 | CN103586281A Aluminum strip cold-rolling mill with purging devices |
| 02/19/2014 | CN102430588B Guide for cooling steel plate pile |
| 02/13/2014 | WO2014023753A1 Method for cleaning and/or descaling a slab or a preliminary strip by means of a descaling device, and descaling device |
| 02/13/2014 | DE102012214298A1 Verfahren zur Reinigung und/oder Entzunderung einer Bramme oder eines Vorbandes mittels eines Zunderwäschers und Zunderwäscher Methods for cleaning and / or descaling a slab or a pre-strip by means of a scale scrubber and Descaler |
| 02/12/2014 | CN203429263U Pickling parkerising line |
| 02/12/2014 | CN203426177U Five-roller scale breaker |
| 02/12/2014 | CN203426176U Scale removing and diameter reducing machine for cold roller rebar |
| 02/12/2014 | CN203426175U Copper bar cooling and washing device |
| 02/12/2014 | CN203426174U Vacuum suction roll system |
| 02/12/2014 | CN103567239A Protection device of high-pressure water descaling nozzle |
| 02/12/2014 | CN103567238A 钢板冷却装置 Steel plate cooling device |
| 02/12/2014 | CN103567237A Cold rolling direct spraying method of emulsified liquid |
| 02/12/2014 | CN103567222A Hot rolling collinear production line and production process for steel and aluminum alloy plate and strip products |
| 02/12/2014 | CN102489509B Continuous casting and rolling production method for aluminium and aluminium alloy by using double racks |
| 02/12/2014 | CN102240684B Improved vibration husking device |
| 02/05/2014 | EP2691189A2 Apparatus for cleaning the surface of moving metal webs |
| 02/05/2014 | CN203419952U Water cooling system |
| 02/05/2014 | CN203417939U Air source pipeline used for solving problem of low air blowing pressure |
| 02/05/2014 | CN203417938U Wind and fog hybrid control cooling device for high-speed wire rods |
| 02/05/2014 | CN203417937U Automatic beef tallow lime lubricant coating device |
| 02/05/2014 | CN203417912U Finishing rolling unit on basis that modularized rolling mills can be provided with water cooling equipment |
| 02/05/2014 | CN103555914A On-line quenching and plate shape controlling technology for 12MnNiVR steel plate |
| 02/05/2014 | CN103551404A Production method of stainless deformed bar |
| 02/05/2014 | CN103551403A Controlled rolling and controlled cooling system for bars |
| 02/05/2014 | CN103551399A Measuring equipment |
| 02/05/2014 | CN103551397A Processing equipment of temperature control device of rolling production line |
| 02/05/2014 | CN103551390A Method for improving residual emulsion on surface of band steel rolled by sendzimir rolling mill |
| 02/05/2014 | CN103551388A Protection device for ultrafast cooling equipment |
| 02/04/2014 | US8642518 Recovery of lubricants from used cooling lubricants |
| 02/04/2014 | US8640517 Method for feeding lubricant during a hot rolling process |
| 01/29/2014 | CN203409000U Device for removing oxide scales on surface of small size hot billet |
| 01/29/2014 | CN203408999U Oil removing device of finishing mill |
| 01/29/2014 | CN203408998U Recovery device for oil rolled by cold rolling mill |
| 01/29/2014 | CN203408997U Cold-rolled plate belt surface cleaning device |
| 01/29/2014 | CN103537493A Steel belt shelling and descaling machine |
| 01/22/2014 | CN203400926U Production equipment for continuous casting and straight rolling of rod and wire |
| 01/22/2014 | CN103534043A Apparatus for in-line thermally treating semi-finished products |
| 01/22/2014 | CN103521519A Cold-rolled steel strip rolling method |
| 01/22/2014 | CN102581044B Special cooling method for ferritic stainless steel |
| 01/15/2014 | EP2683501A1 Oscillating descaler and method for descaling a semi-finished metallurgical product |
| 01/15/2014 | CN203389942U Width-adjustable oil injecting device for lubricating roll gap |
| 01/15/2014 | CN103506410A Oil scraping device of discharge outlet of cold reducing mill |
| 01/15/2014 | CN103506387A Supporting roll of scale breaking withdrawal and straightening machine |
| 01/15/2014 | CN103506382A Production method for improving surface quality of thick-standard ship plate |
| 01/15/2014 | CN103506380A Production method for reducing thickness of high-carbon spring strip steel decarburized layer |
| 01/09/2014 | WO2014006681A1 Temperature control device |
| 01/09/2014 | WO2014006008A1 Method and device for cooling surfaces in casting installations, rolling installations or other strip processing lines |
| 01/08/2014 | CN203380197U Wet method smoothing device for steel plate |
| 01/08/2014 | CN203380196U Blowing device for cold rolled strip emulsion |
| 01/08/2014 | CN203380195U Cooling device for cast-rolling H-steel |
| 01/08/2014 | CN103495609A Small bar material through-water cooling stable device |
| 01/03/2014 | WO2014003273A1 Method for controlling edge masks of cooling device |
| 01/02/2014 | DE102012211454A1 Verfahren und Vorrichtung zur Kühlung von Oberflächen in Gießanlagen, Walzanlagen oder sonstigen Bandprozesslinien Method and apparatus for cooling surfaces in casting plants, rolling mills or other strip processing lines |
| 01/01/2014 | CN203370843U Novel rolling mill oil scraping mechanism |
| 01/01/2014 | CN203370842U Cleaning device capable of achieving on-line continuous driving material wiping |
| 01/01/2014 | CN203370809U Rod and wire continuous casting direct rolling electric induction heating production device |
| 01/01/2014 | CN103492093A Steam-blocking apparatus |
| 01/01/2014 | CN103480661A Inclined jet flow multifunctional cooling device for hot-rolled moderate-thickness plate |
| 01/01/2014 | CN103480660A Independent water supply method and device for pre-through-water cooling device before bar material finish rolling |
| 01/01/2014 | CN103480659A Cooling water device between continuously rolled racks |
| 01/01/2014 | CN103480655A Control method for eliminating pockmark defect on surface of hot-rolling ship board |
| 01/01/2014 | CN103480649A Method for producing long section bar in direct rolling mode |
| 01/01/2014 | CN102430576B Complete continuous casting and rolling equipment for producing lead strips for grids |
| 01/01/2014 | CN102416409B Equipment for removing oil stain on surface of alloy plate |
| 12/27/2013 | WO2013189657A1 Spray device for rolling equipment and method for removing/inserting said system from/into said roll stand |
| 12/26/2013 | US20130340221 Oscillating descaler and method for descaling a semi-finished metallurgical product |
| 12/25/2013 | EP2676744A1 Device for sprinkling a rolling plant and method for extracting/inserting said system from/in said rolling cage |
| 12/25/2013 | EP2675580A1 Nozzle header |
| 12/25/2013 | CN203363195U 分体关节式除鳞喷射阀 Split articulated descaling injection valve |
| 12/25/2013 | CN203356223U Water spray system for stainless steel rolling high-pressure descaling water |
| 12/25/2013 | CN203356222U Device for removing emulsion from board surface of rolling mill |
| 12/25/2013 | CN103464479A Aluminium foil rolling technology |
| 12/25/2013 | CN103464464A Method for producing seamless aluminum tubes |
| 12/25/2013 | CN102441578B Method for increasing coiling temperature control accuracy of low temperature steel |
| 12/25/2013 | CN102421545B Manufacturing apparatus for hot-rolled steel plate and manufacturing method for steel plate |
| 12/25/2013 | CN102027142B Device for blowing gas on surface of material in form of running strip |
| 12/18/2013 | CN203343189U Cooling device for hot-rolled steel plate |
| 12/18/2013 | CN203343188U Copper rod cleaning system |
| 12/18/2013 | CN103447324A Kerosene and diesel fuel recycling device for rolling mill |
| 12/18/2013 | CN103447323A Production line for preliminary treatment of multifunctional fully-automatic controllable bearing steel tubes |
| 12/18/2013 | CN103447322A High-pressure spraying and cleaning device for cold-rolled strip steel |
| 12/18/2013 | CN103447321A Plate with-temperature mixed-acid pickling process used for stainless steel plate |
| 12/18/2013 | CN103447320A Method for adjusting concentration of emulsion of cold-rolling mill rapidly |
| 12/12/2013 | WO2013183694A1 Dewatering device and dewatering method for cooling water for hot rolled steel sheet |
| 12/11/2013 | CN203330154U Frequency converting control system with single pump for scale removal |
| 12/11/2013 | CN203330153U Steel plate surface blowing and sweeping device |
| 12/11/2013 | CN203330152U Offline cooling water tank for hot rolled steel coil |
| 12/11/2013 | CN203330151U Oil removing wiping device for strips |