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)
05/2014
05/21/2014CN203599194U 一种可拆卸的圆柱辊 A removable cylindrical roller
05/21/2014CN103814147A 用于热轧制的辊 Rolls for hot rolling
05/21/2014CN103813864A 热轧用离心铸造复合辊及其制造方法 Hot-rolled with centrifugally cast composite roll manufacturing method thereof
05/21/2014CN103805907A 一种冷轧工作辊用钢 Cold rolled steel work rolls
05/21/2014CN103805901A 一种外层为高速钢的热轧复合工作辊的制备方法 An outer layer of hot-rolled steel composite work roll speed preparation
05/21/2014CN103805900A 一种热轧复合工作辊用外层高速钢 A hot rolled composite work roll with an outer layer of high speed steel
05/21/2014CN103801560A 二辊可逆轧机采用连铸圆坯轧制生产的轧辊装置及工艺 Two roll mill reversible rolling round billet continuous casting roll apparatus and process
05/15/2014WO2014074160A1 Apparatus and method for imparting selected topographies to aluminum sheet metal
05/14/2014CN203591997U 一种箔轧油箱 One kind of foil rolling tank
05/14/2014CN103789637A 一种外层为高速钢的复合轧辊 One kind of high-speed steel outer layer composite roll
05/14/2014CN103785689A 一种基于导热油的恒温轧辊 A thermal oil-based thermostat roll
05/14/2014CN103785688A 一种轧制锂电池极片的轧辊 One kind of lithium battery pole piece rolling roll
05/14/2014CN103785687A 一种采用导热油加热的辊套式轧辊 One kind of using oil heating roller sleeve type rolls
05/07/2014CN203578356U 双腔式气控液轧机喷射梁 Dual-chamber pneumatic fluid injection beam mill
05/07/2014CN203578355U 用于去除重轨万能轧机孔型处粘结的氧化铁皮的装置 Removal of heavy rail pass universal mill bond at the oxide scale means for
05/07/2014CN203578354U 一种新型带钢轧机水冷装置 A new strip mill cooling device
05/07/2014CN203578353U 一种短应力线式万能轨机 A short-track machine stress-wire universal
05/07/2014CN103769416A 磁悬浮超导轧机用轧压机构 Superconducting Maglev rolling mill with a pressure mechanism
05/07/2014CN103240275B 镁合金板材温轧轧辊在线加热装置和加热方法 Magnesium alloy sheet temperature wire rolling line heating apparatus and heating method
05/06/2014US8713983 Rolling mill and roll thereof
05/06/2014US8713981 Equipment of supplying lubricant and method of supplying lubricant
04/2014
04/30/2014CN203565505U Energy-saving lubricating and cooling system
04/30/2014CN203565475U Throttle orifice plate device
04/30/2014CN203565474U Lower water cutting plate connecting bolt of finishing mill
04/30/2014CN203565473U Intermediate roller structure
04/30/2014CN103764306A Energy-saving device for rolling plant
04/30/2014CN103753157A Process method and rolling machine for gear blank forming
04/30/2014CN103752609A Method for rolling current-conducting copper bar or plate by using hot rolling machine
04/30/2014CN103752608A Magnetic-levitation superconductive rolling mill
04/30/2014CN103752607A Rolling technology adopting magnetic suspension superconductive rolling mill to roll metal sheet
04/30/2014CN103752606A Method for eliminating stainless steel deformed bar transverse rib cracks
04/23/2014CN203556641U Pressing-rolling machine lubrication cooling device
04/23/2014CN203556640U Roll structure of strip rolling mill
04/23/2014CN103747887A Roll coolant valve for rolling
04/23/2014CN103741072A Antimony-contained alloy steel material for roller and preparation method thereof
04/23/2014CN103741045A Alloy steel material for composite roll surface layer and preparation method thereof
04/23/2014CN103736735A Intermediate roller for cold-roll steel sheet
04/23/2014CN101987326B Rolling mill having work roll shifting function
04/16/2014CN203541081U Heavy-rail rolling machine
04/16/2014CN203541080U Phi 850 rolling mill roller for rolling Phi 230 - Phi 250 round bars
04/16/2014CN203541079U Phi850 rolling mill
04/16/2014CN203541072U Hot rolling equipment used for rod material processing
04/16/2014CN103722157A Production method of ultra-strong wear-resisting double-alteration centrifugal composite roller
04/16/2014CN103722013A Method for manufacturing ultra-wide cast-rolled aluminum foil blanks at high speeds
04/16/2014CN103722008A Slitting rolling method for 19mm deformed steel bars
04/16/2014CN102553928B Roll system of replaceable-roll type cross wedge rolling mill
04/16/2014CN102527727B Roller with flexibly adjustable roller type curves
04/16/2014CN102049415B Steel rail rolling method
04/15/2014US8695392 Rolling mill and tandem rolling mill having the same
04/09/2014CN203526227U Oil injection guide plates for Sendzimir mill
04/09/2014CN203526202U Internal cooling roller
04/09/2014CN203526201U Combined roller
04/09/2014CN203526200U Combined roller
04/09/2014CN203526199U Combined assembly roller
04/09/2014CN203526198U Non-slip aluminum profile production device
04/09/2014CN203526197U Composite alloy roller
04/09/2014CN103706638A Strip-type screen sieve bar finish rolling mould and finish rolling lubricant thereof
04/09/2014CN103706635A Aluminum strip hot rolling system
04/08/2014US8690743 Bearing arrangement and rolling unit for a rolling-mill roll
04/02/2014CN103692221A Preparation method for super wear-resistant composite roll
04/02/2014CN102703823B High-speed steel for composite roll collar
03/2014
03/27/2014WO2014046211A1 Continuous rolling equipment
03/27/2014WO2014044460A1 Method for operating a brush roll on a roll stand, and brush roll
03/26/2014EP2711099A1 Pre-tightening locking device for retaining parts on shaft
03/26/2014CN203494890U Tapered roller
03/26/2014CN103667778A Rolling-formed environment-friendly lead-free brass
03/26/2014CN103658190A Split type hot continuous rolling cooling water retaining structure
03/26/2014CN103658189A Device for on-line roller heating and temperature controlling for warm-rolling mill
03/26/2014CN103658188A Roller of cross wedge rolling mill
03/26/2014CN103658187A Novel roller
03/26/2014CN102395434B Method for providing at least one work roll for rolling rolling stock
03/25/2014CA2743220C Apparatus for cooling a roll on a roll stand
03/20/2014WO2014041778A1 Outer-layer material for hot-rolling roll, and hot-rolling composite roll
03/20/2014WO2014040413A1 Dynamically assisted textile dye pressing roller preventing uneven pressure from centre to edges
03/20/2014WO2014018235A3 Composite sintered powder metal articles
03/20/2014WO2014013050A3 Guide roller for guiding a strand in a strand casting system, and roller assembly
03/19/2014CN103639202A Rolling mill
03/13/2014WO2014037545A1 Flat product made of metal material, in particular a steel material, use of such a flat product, and roll and method for producing such flat products
03/13/2014DE102012017703A1 Flachprodukt aus Metallwerkstoff, insbesondere einem Stahlwerkstoff, Verwendung eines solchen Flachprodukts sowie Walze und Verfahren zur Herstellung solcher Flachprodukte Flat product made of metal material, in particular a steel material, use of such a flat product as well as roll and method for making such flat products
03/12/2014EP2706128A1 Centrifugally cast composite rolling mill roll and manufacturing method therefor
03/12/2014CN203470469U Roller immersion cooling device
03/12/2014CN203470468U Roller laminar cooling device
03/12/2014CN203470467U Roller assembly of four-roll reversible type rolling mill
03/12/2014CN203470466U Cold-rolling corrugating mechanism for reinforcing bar with ribs on two faces
03/12/2014CN103635266A Method and device for oiling strip material
03/12/2014CN103624084A Resource-saving type high-boron high-speed steel composite roll and manufacturing method thereof
03/12/2014CN103624083A Design method of roller used for improving shape quality of steel board
03/12/2014CN101961728B Rolling mill and tandem rolling mill having same
03/05/2014EP2701857A1 Method and device for oiling strip material
03/05/2014CN203459403U Water-cutting board with abrasion indication
03/05/2014CN203459402U Titanium belt composite rolling roller cooling device
03/05/2014CN203459401U Quick-change water-cutting board
03/05/2014CN203459398U Finish rolling mechanism for deep-drawn high-plasticity stainless steel sheet
03/05/2014CN203459397U Pole sheet rolling press capable of being used for pre-bending rollers
03/05/2014CN103614667A Production method of alloy steel roller
03/05/2014CN103614653A Method for manufacturing mill roll
03/05/2014CN103614635A Roll mark prevention composite roller
03/05/2014CN102489640B Roller and large ring rolling machine adopting same
03/05/2014CN102300650B Spraying method and device for rolling plant
02/2014
02/26/2014CN203448396U Offline heating device used on CSP (compact strip production) online milling roll
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