Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 27 - Rolls; Lubricating, cooling or heating rolls while in use
Patents for B21B 27 - Rolls; Lubricating, cooling or heating rolls while in use (5,631)
12/2013
12/11/2013CN203330118U 一种冷却装置 A cooling device
12/11/2013CN203330117U Water shearing plate capable of reducing weight and improving strength
12/11/2013CN203330116U Low-speed high-load roll resistant to heat checking
12/11/2013CN203330115U Roll profile of working roll for controlling strip steel section shape
12/11/2013CN103436805A Preparation method for alloy-steel roller
12/11/2013CN103436802A Hot roll for rolling titanium plate and manufacturing method of hot roll
12/11/2013CN103436789A Hot roll for rolling aluminium products and manufacturing method thereof
12/10/2013US8602955 Furnace roller assembly
12/04/2013CN203316485U Carbide roller for roller die
12/04/2013CN203316484U Reinforcing ring installed on upper roller of adjustable rolling mill
12/04/2013CN203316483U Roller box device with built-in deceleration assembly
12/04/2013CN203316480U Roll for single-line cold rolling mill
12/04/2013CN203316478U High-speed wire rod compact type imporous rolling production line
11/2013
11/27/2013CN203304286U Automatic cooling water supply system for rolling mills
11/27/2013CN203304285U Combined-type roller of cold reducing mill
11/27/2013CN203304284U Rolling mill hole pattern
11/27/2013CN103409696A Hot rolling roller for rolling nonferrous metal, and manufacturing method thereof
11/27/2013CN103409688A Large forged high-speed steel cold roll and manufacturing method thereof
11/27/2013CN103406370A FHM-based (fuzzy hyperbolic model-based) cold-rolling mill working roll emulsion sectional cooling control method
11/27/2013CN103406355A F-shaped steel roll pass and rolling method
11/27/2013CN102703822B Preparation method of high-speed steel for composite roll collar
11/20/2013CN203292195U Oil injection guide plate connecting device
11/20/2013CN203292183U Secondary cooling device for rolls
11/20/2013CN203292182U Roll body lubricating device for vertical roll of hot rolling roughing mill
11/20/2013CN203292181U Steel rolling roller
11/20/2013CN203292179U High-speed wire rod combined type few-rack final forming unit
11/20/2013CN103397267A Cold roll for rolling lithium battery guard plate and manufacturing method thereof
11/20/2013CN103394513A UCM six-roller mill
11/20/2013CN103394512A Roll collar locking device
11/20/2013CN102430570B Device and method for warm-milling metal thin strips and ultrathin strips by hot rollers
11/20/2013CN102319750B Water spray leveling method in cold milling wet leveling production
11/20/2013CN102319749B Water spray injection method of leveling liquid in cold milling wet leveling production
11/19/2013US8584500 Lubrication delivery system for linear bearings
11/19/2013US8584499 Method of supplying lubricating oil in cold-rolling
11/14/2013WO2013167674A1 Device for cooling rolls
11/14/2013WO2013167642A1 Device for cooling rolls
11/14/2013US20130298627 Method And Apparatus For Applying A Lubricant While Rolling Metallic Rolled Stock
11/14/2013DE112012000802T5 Gewalztes Magnesium-Legierungsmaterial, strukturelles Teil aus Magnesiumlegierung und Verfahren zur Erzeugung eines gewalzten Magnesium-Legierungsmaterials Magnesium alloy rolled material, a structural part made of magnesium alloy and method for producing a magnesium alloy rolled material
11/14/2013DE112012000801T5 Gewalztes Magnesiumlegierungsmaterial, Strukturelement aus einer Magnesiumlegierung und Verfahren zur Herstellung von gewalztem Magnesiumlegierungsmaterial Magnesium alloy rolled material, structural element of a magnesium alloy and method for producing magnesium alloy rolled material
11/14/2013DE102012219722A1 Vorrichtung zum Kühlen von Walzen Device for cooling rolls
11/14/2013DE102012216570A1 Vorrichtung zum Kühlen von Walzen Device for cooling rolls
11/13/2013CN203281604U Magnesium alloy different-temperature rolling device
11/13/2013CN103391822A Nozzle header
11/13/2013CN103386417A Method for producing hard alloy product by metallurgical bonding
11/13/2013CN102747250B Roller material used for rolling mill and preparation method thereof
11/12/2013US8578748 Reducing force needed to form a shape from a sheet metal
11/07/2013WO2013164469A1 Centrifugally cast roll for last finishing stands in hot strip mills
11/06/2013EP2660344A1 Centrifugally cast roll for last finishing stands in hot strip mills
11/06/2013CN203265257U Rolling mill cooling oil recycling device
11/06/2013CN203265256U Roller
11/06/2013CN203265255U High-speed steel working roll used for steckel mill finishing rack
11/06/2013CN103381426A Automatic roller cooling temperature control method
11/05/2013US8573015 Rolling mill and rolling method
10/2013
10/30/2013CN203253718U Roller for copper plate strip hot mill
10/30/2013CN203253717U Aluminum plate forming press
10/30/2013CN103379968A Rolled magnesium alloy material, magnesium alloy member, and method for producing rolled magnesium alloy material
10/23/2013EP2651577A1 Method and apparatus for applying a lubricant while rolling metallic rolled stock
10/23/2013CN203248975U Riffled plate and roller
10/23/2013CN203245183U Magnesium alloy plate warm-rolling roller on-line heating device
10/23/2013CN203245182U Rolled kettle body flange
10/23/2013CN103370147A Rolled magnesium alloy material, magnesium alloy member, and method for producing rolled magnesium alloy material
10/23/2013CN103361583A Method for improving salt spray corrosion resistance of german silver
10/23/2013CN103358099A Pass rolling technology for copper clad aluminum busbars
10/23/2013CN103357702A Cooling water inlet device of hot coil box forming roll
10/23/2013CN103357664A F-shaped steel section roll groove pattern and rolling method
10/23/2013CN103357663A F-shaped steel mill roll double-hole type and rolling method
10/23/2013CN103357662A Novel universal mill roll shape structure
10/23/2013CN103357661A Round steel all-purpose method rolling technology
10/23/2013CN103357657A Circulating rolling-compaction rolling mill composed of upper rotary cone and lower rotary cone
10/23/2013CN102215989B Process for producing t-bar steel and series of rolling devices
10/16/2013CN203235749U Cast-rolling circulating water heating device
10/16/2013CN203235748U Roller pre-heater
10/16/2013CN103350114A Double-pass roller for machining track shape steel and rolling method
10/16/2013CN103350113A Roller structure for pipe
10/16/2013CN103350112A Anti-vibration mill roll for processing steel
10/15/2013CA2728197C Method and device for lubricating rollers and a rolled strip of a rolling stand
10/10/2013WO2013150950A1 Centrifugally cast composite roller and method for manufacturing same
10/10/2013US20130263453 Method of manufacturing roll for roll printing/roll imprinting
10/09/2013EP2646179A1 Equipment and method for changing cylinders and/or clusters of a roll stand; locking and clamping system; and roll stand comprising such systems
10/09/2013CN203227666U Cold treatment system
10/09/2013CN103341492A Roller for rolling large profile steel and manufacturing technology of roller
10/09/2013CN103341487A High-speed wire rod compact type non-porous rolling production line and production method
10/02/2013CN203221418U Work roll for rolling aluminum sheet metal and device for processing the same
10/02/2013CN203221064U Water cutting board
10/02/2013CN203221063U Lubrication structure of baffle vertical roller of tandem rolling set
10/02/2013CN103334060A Graphite tool steel used for metal calendaring and manufacturing method of graphite tool steel
10/02/2013CN103331306A Dual-working-roll system of temper mill for continuous annealing unit
10/02/2013CN102357531B Composite roll forming process of thick-wall deep-groove ring member
10/01/2013US8544608 Spray lubrication unit and method for rolling cylinders
09/2013
09/25/2013CN203209432U Roll bearing lubricating automatic connection module
09/25/2013CN103320824A Surface treatment method of pressure roller used for preparing PET matte board
09/25/2013CN103320710A High-toughness high-speed steel composite roll
09/25/2013CN103320676A Alloy nodular cast iron roll
09/25/2013CN103317115A Production method of high-speed steel composite roll
09/25/2013CN103316919A Mill roll assembly, rolling mill and method for rolling forklift portal frame profile steel
09/25/2013CN103316918A Novel composite hot roller and manufacturing method thereof
09/25/2013CN103316916A Square tube former and production method of square tubes
09/25/2013CN102189126B Injection device and method for uniformly lubricating roll gap of rolling mill
09/24/2013CA2633474C Components of a steelworks, such as a continuous casting installation or a rolling mill, method for producing such a component and installation for creating or processing semifinished metallic products
09/18/2013CN203196996U Novel low-consumption emulsified liquid isolating device
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