Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › 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
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)
04/2014
04/10/2014US20140096578 Method and apparatus for preparing steel stock before hot rolling
04/09/2014CN203526228U Wire rod descaling device
04/09/2014CN203526227U Oil injection guide plates for Sendzimir mill
04/09/2014CN203526226U Cooling device for anchor-rod production
04/09/2014CN203526225U Air mist cooling nozzle for rolled steel cooling control
04/09/2014CN203526224U Quenching device for anchor rods
04/09/2014CN203526223U Single water supply device of pre-water-through cooling device before bar finish rolling
04/09/2014CN103710081A Steel tube diameter expanding oil composition and uses thereof
04/09/2014CN103706638A Strip-type screen sieve bar finish rolling mould and finish rolling lubricant thereof
04/09/2014CN103706637A Novel cold rolling short-process technology and units of novel cold rolling short-process technology
04/09/2014CN102671941B Process for producing thin gauge pipeline steel by using double-stand medium and heavy plate mill
04/08/2014CA2718465C Method and device for blowing gas on a running strip
04/03/2014WO2014050234A1 Nozzle
04/03/2014WO2014050127A1 Manufacturing equipment line, and thermoelectric power generation method
04/03/2014WO2014050126A1 Production line, and thermoelectric power generation method
04/03/2014WO2014048670A1 Deoxidation of cross-rolled hollow blocks
04/03/2014WO2014048629A1 Roller table and method of rolling a material
04/03/2014WO2014047754A1 Method for arranging jet cleaning nozzles
04/03/2014WO2013110754A3 Method and plant for producing a metal strip
04/02/2014CN203517226U Quick-changing type motor connecting device
04/02/2014CN203508621U Improved water accumulation cover water fender of finishing mill
04/02/2014CN203508620U Device for relieving scaling of lower collecting pipe of laminar cooling system
04/02/2014CN203508619U Improved self-impurity-removing type scale removal header
04/02/2014CN203508618U Battery pole piece rolling machine dust collecting device
04/02/2014CN103691747A Aerial fog cooling spray nozzle for cooling control of steel product
04/02/2014CN103691683A Four-roller cleaning machine
04/02/2014CN102039329B Mechanical descaler
03/2014
03/26/2014CN203494909U Secondary descaling device for hot rolled round steel
03/26/2014CN203494908U Oil draining device for steel band roll
03/26/2014CN203494907U Steel shell shelling and descaling machine
03/26/2014CN203494906U Recycling and reusing device for rolling oil of stainless steel plate cold-rolling mill
03/26/2014CN203494905U Surface cleaning machine
03/26/2014CN203494861U High pressure water cleaning anti-scratching protective device
03/26/2014CN103668004A Preparation method of hot rolled steel for automobile transmission shaft tube
03/26/2014CN103658204A Arrangement method of jet flow washing nozzles
03/26/2014CN103658203A Cold-rolled stainless steel pipe oil scraping method
03/26/2014CN103658201A Position-guiding guide plate between pinch roll and finishing mill
03/26/2014CN103658178A Method for producing high-strength thin strip steel in short process
03/26/2014CN103658177A Method for producing high-strength thin strip steel in short process
03/20/2014WO2014041868A1 Nozzle header, cooling device, device for producing hot-rolled steel sheet, and method for producing hot-rolled steel sheet
03/20/2014US20140077021 Retractor safety device
03/19/2014EP2707156A2 Apparatus for in-line thermally treating semi-finished products
03/19/2014CN203484422U Sewage draining structure for emulsified liquid box of rolling mill on plate machining production line
03/19/2014CN203484416U Bar controlled rolling and controlled cooling process device capable of being configured flexibly
03/19/2014CN103639212A Rolling oil amount control method for cold-rolling mill
03/19/2014CN103639208A Method for controlling hot rolling aluminum plate quality
03/19/2014CN103639198A Method for producing pipeline steel plate by continuous casting billet under condition of small reduction ratio
03/19/2014CN102513385B Design method of hot-rolling strip steel rolled cooling line
03/19/2014CN102489506B Preparation method of high-performance thin clad titanium/steel compound plates
03/19/2014CN101437631B Cooling device and cooling method for hot strip
03/18/2014US8671506 Washing device
03/13/2014US20140072923 Apparatus for in-line thermally treating semi-finished products
03/13/2014US20140070020 Nozzle header
03/12/2014CN203470500U Descaling device of rolling mill
03/12/2014CN203470499U Water shutoff guiding groove for slag removal
03/12/2014CN203470498U Automatic blowing and sweeping device for board of aluminothermic roughing mill
03/12/2014CN203470497U Oil removing roller positioning device
03/12/2014CN203470496U Novel air blowing device
03/12/2014CN203470495U Large-scale bar cooling equipment
03/12/2014CN203470489U S-shaped conveying device for reinforcing bar with ribs on two sides in cold rolling
03/12/2014CN203470245U Nozzle with adjustable height
03/12/2014CN103635267A Cooling device, hot-rolled steel sheet manufacturing apparatus, and hot-rolled steel sheet manufacturing method
03/12/2014CN103635266A Method and device for oiling strip material
03/12/2014CN103628080A Cold-rolled pure titanium plate strip degreasing method
03/12/2014CN103624093A Cooling system for intermediate steel billets
03/12/2014CN103624092A Steel tube lubrication device of cold pilger mill
03/12/2014CN102284519B Water mist leveling system in cold-rolling wet leveling production
03/12/2014CN102172641B Device and method for controlling winding temperature
03/12/2014CN102099130B Cooling facility and cooling method for hot steel plate
03/06/2014WO2014032838A1 Method and device for dynamically supplying coolant to a cooling device for cooling metal strip or other rolled stock
03/06/2014US20140060135 Method and device for lubricating rollers and a rolled strip of a rolling stand
03/05/2014EP2701857A1 Method and device for oiling strip material
03/05/2014CN203459434U Automatic lifting device for water draining plates
03/05/2014CN203459433U Phosphorous removal device and phosphorous removal system
03/05/2014CN203459432U Lower descaling header positioning device
03/05/2014CN203459431U Side scavenging device for band steel in stand
03/05/2014CN203459430U Oil removing machine for steel pipe
03/05/2014CN203459429U Composite high-temperature-resistant wiper
03/05/2014CN203459428U Quick cleaning device for rolled strip steel
03/05/2014CN203459427U Deoiling device with rollers capable of being fast replaced
03/05/2014CN203459401U Quick-change water-cutting board
03/05/2014CN103611741A Slow cooling device and method for steel plates
03/05/2014CN103611740A Oil removing roller set for dynamic multi-angle sweeping and oil removing device thereof
03/05/2014CN103611739A Hot rolling laminar flow lateral spraying optimization calculation method
03/05/2014CN103611738A System and method for judging changing time of brush roll in cleaning section
03/05/2014CN103611735A Laminar cooling temperature monitoring method and device
03/05/2014CN103611732A Optimization method of technological lubrication system taking galling prevention as objective for tandem cold mill
02/2014
02/27/2014US20140053886 Apparatus for cooling hot-rolled steel sheet
02/27/2014DE102011077036B4 Verfahren und Vorrichtung zur Beölung von Bandmaterial Method and apparatus for oiling of strip material
02/26/2014CN203448415U Automatic injection adjustment device for rolling mill
02/26/2014CN203448414U Dust prevention device for rolling mill
02/26/2014CN203448413U Anti-deviation roller bed for high-speed wire rod control cooling production line
02/26/2014CN103599950A Accelerated cooling device and method for improving steel plate cooling uniformity
02/26/2014CN103599949A Sealed plate strip brusher
02/26/2014CN103599936A Metallurgical compound technology for copper aluminum bimetal compound electronic framework strip
02/26/2014CN103599935A Compound cast-rolling device for metallurgical bonding of liquid aluminum base strip and single metal or alloy strip
02/26/2014CN103599934A Production technology and equipment for continuously cast-rolled aluminum-aluminum metallurgical bonding composite board strip
02/26/2014CN103599929A Rolling method capable of eliminating black spots on surface of hot-rolling ultra-low carbon steel plate after acid pickling
02/26/2014CN103599927A Hot rolling titanium plate production method and system
02/26/2014CN102581002B Method for preparing pure nickel sheet
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