C21D 9 - Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor

Patents for C21D 9 - Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor (30,082)
12/2011
12/07/2011	CN102272338A 通过喷射液体对行进中的金属带进行冷却的方法和冷却段 By spraying liquid on the metal strip traveling in a method of cooling and cooling section
12/07/2011	CN102268614A 耐-20℃低温用165ksi钢级钻杆及其制造方法 -20 ℃ low temperature resistant 165ksi grade drill pipe and its manufacturing method
12/07/2011	CN102268609A 一种超高强度高韧性钻杆管体及其热处理工艺 An ultra-high strength and high toughness drill pipe heat treatment process
12/07/2011	CN102268601A 50Cr3MoV支承辊用钢和热处理方法 50Cr3MoV support roll steel and heat treatment
12/07/2011	CN102268594A 一种可大变形膨胀的油井管及其制造方法 One kind of large deformation can be expandable oil well pipe and method for manufacturing
12/07/2011	CN102268588A 钢管减径机或定径机球墨铸铁轧辊及其制备方法 Pipe reducing mill or sizing mill rolls and preparation method ductile
12/07/2011	CN102268532A 利用常规步进梁式加热炉实现低温加热工艺的方法 Using conventional walking beam furnace technology to achieve low-temperature heating method
12/07/2011	CN102268531A Method for improving defect of middle streaks of coated and galvanized plates
12/07/2011	CN102268530A Heat treatment method of weld seam of welding weighted drill pipe
12/07/2011	CN102268529A 大型轧辊堆焊修复热处理专用电阻炉 Large roller surfacing repair special heat treatment resistance furnace
12/07/2011	CN102268528A Irs车轴的热处理方法 Irs axle heat treatment method
12/07/2011	CN102268527A Aar f级车轴的热处理方法 Aar f level axle heat treatment method
12/07/2011	CN102268526A 超硬柔性钢锯条(hrc69-71)制造技术 Superhard flexible hacksaw (hrc69-71) Manufacturing Technology
12/07/2011	CN102268525A 一种高温退火炉用台车 A high-temperature annealing furnace trolley
12/07/2011	CN102268524A 一种u型不锈钢钢管固熔过程用装卡装置 One kind of stainless steel u solid melting process by chucking device
12/07/2011	CN102268523A 大直径管棒材连续淬火线 Large-diameter pipe rods continuous quenching line
12/07/2011	CN102268522A 钢轨淬火电感应加热线圈随动装置 Rail hardening induction heating coil follower means
12/07/2011	CN102268521A 一种合金球磨铸铁斜盘的热处理工艺 Heat treatment process of an alloy cast iron milling swash plate
12/07/2011	CN102268518A 一种高碳钢连铸坯加热脱碳的试验方法 An experimental method of high-carbon steel billet heating decarbonization
12/07/2011	CN102268516A 高碳含量中低牌号冷轧无取向硅钢脱碳退火工艺 Low-grade cold-rolled carbon content in non-oriented silicon steel decarburization annealing process
12/07/2011	CN101974677B 圆钢棒材在线补热退火工艺及其生产线 Round bar online supplement thermal annealing process and production line
12/07/2011	CN101886166B 一种避免冷轧带钢粘结的高效率退火炉及其工作方法 One way to avoid high efficiency cold-rolled strip annealing furnace and its working methods of bonding
12/07/2011	CN101864517B 连续退火机组连退机组炉内张力综合优化设定方法 Continuous annealing furnace, continuous annealing line tension integrated optimization method of setting
12/07/2011	CN101851702B 螺旋道钉感应加热装置 Screw spike induction heating device
12/07/2011	CN101812575B 一种含Mn13～19%的合金管材及其制备方法 An Mn13 ~ 19% of the alloy tubes containing its preparation method
12/07/2011	CN101798620B 列车车体型材挤压用大型复杂截面模具的热处理方法 Heat treatment method with a large complex cross train body profile extrusion dies
12/07/2011	CN101748332B 超耐磨铸钢磨球及其制备方法 Super wear-resistant steel balls and preparation method
12/07/2011	CN101748268B 连退机组入口活套钢卷信息的关联和截取方法 Continuous annealing line entry looper information associated coil and interception methods
12/07/2011	CN101748265B 一种钢丝精整轧辊轮的制造方法 A method of manufacturing a wire wheel finishing rolls
12/06/2011	US8070887 Low temperature toughness; deformation
12/06/2011	CA2648429C Method of production of hot dip galvannealed steel sheet with excellent workability, powderability, and slidability
12/01/2011	WO2011149098A1 Electric-resistance-welded steel pipe with excellent torsion fatigue resistance and process for producing same
12/01/2011	WO2011148490A1 Steel sheet, and process for production thereof
12/01/2011	US20110290385 Rapid thermal treatment for enhancing bending stiffness and yield moment of curved needles
12/01/2011	US20110290382 High-strength stabilizer steel for vehicles having excellent corrosion resistance and low-temperature toughness, method of producing the same, and stabilizer
12/01/2011	US20110290377 Method for producing duplex stainless steel pipe
12/01/2011	DE102011102800A1 Method for manufacturing three-dimensional monolithic component e.g. cam shaft, involves transforming component by cooling at different cooling speeds such that component hardness is set in specific range
11/2011
11/30/2011	EP2390018A1 Curved metallic material and process for producing same
11/30/2011	EP2389262A2 Manufacture of heat treated coil springs
11/30/2011	CN202054877U 冷轧连续退火炉点火控制设备 Cold rolling continuous annealing furnace ignition control device
11/30/2011	CN202054876U 一种带斜面机构的炉底辊 A beveled bottom roller mechanism
11/30/2011	CN202054875U 一种节能退火炉 An energy efficient annealing
11/30/2011	CN202054874U 一种带连杆机构的炉底辊 A tape roller hearth Linkage
11/30/2011	CN202054873U 轴承套圈高频退火机 Frequency annealing machine bearing rings
11/30/2011	CN202054872U 一种轧辊热处理淬火装置 One kind of roll hardening heat treatment device
11/30/2011	CN202054871U 弹簧热定型快速夹具 Spring heat setting fast fixture
11/30/2011	CN202054870U 卧式设备贴壁保温轻便支架 Horizontal equipment adherent insulation lightweight bracket
11/30/2011	CN102264923A 制罐用钢板的制造方法 The method of manufacturing a steel sheet for cans
11/30/2011	CN102264920A 具有高抗磨性的制粒机刀片及其磨快方法 With high abrasion resistance and sharpened blade granulators method
11/30/2011	CN102260837A 一种紫铜及黄铜带材保护气氛切换的方法 A copper and brass strip climate protection switching method
11/30/2011	CN102260833A 高性能b4003m货车用不锈钢制造方法 High-performance stainless steel manufacturing method b4003m truck
11/30/2011	CN102260784A 一种加热炉 One kind of furnace
11/30/2011	CN102260783A 一种铜带翻料机及其使用方法 Copperbelt turn one kind of feeder and method of use
11/30/2011	CN102260782A 分段悬挂马弗的立式光亮退火炉 Segmented vertical bright annealing furnace muffle suspension
11/30/2011	CN102260781A 连退机组带钢延伸率和平整工艺状态在线预警方法 Annealing unit strip elongation and formation process state line early warning methods
11/30/2011	CN102260780A 一种同步器内齿圈热处理平放盛具 Synchronizer ring inside a flat filled with heat
11/30/2011	CN102260779A 一种用于20CrNiMo材料钻头的淬火方法 Quenching method 20CrNiMo material used drill
11/30/2011	CN102260778A 集装箱锁具产品及其热处理工艺和设备 Container lock products and heat treatment processes and equipment
11/30/2011	CN102260777A 锁具材料的热处理工艺及其设备 Locks materials and heat treatment process equipment
11/30/2011	CN102260773A 一种感应淬火预拉伸装置 An induction hardening pre-stretching device
11/30/2011	CN102260772A 汽车传动轴凸缘高频淬火处理方法 Cars drive shaft flange induction hardening treatment
11/30/2011	CN102260771A 立式电阻带快速加热炉 Vertical resistance with quick heating furnace
11/30/2011	CN102259250A 双金属板冲压成型半圆轴瓦的生产工艺 Bimetallic plate stamping semicircular bearing production process
11/30/2011	CN101935745B 一种煤截齿的热处理装置及热处理方法 One kind of coal cutter and heat treatment method of heat treatment device
11/30/2011	CN101787425B 一种大变径轴类零件感应热处理及淬火工艺方法 One kind of big adjustable shaft parts induction heat treatment and quenching method
11/30/2011	CN101775478B 齿圈氮气保护连续式正火工艺 Ring nitrogen continuous normalizing process
11/30/2011	CN101569981B Hsk工具系统刀柄加工工艺 Hsk tool shank processing system
11/30/2011	CN101543934B 靶材结构及其制作方法 Target structure and production methods
11/30/2011	CN101389878B 离合器构件及其制造方法 Clutch member and its manufacturing method
11/29/2011	US8066830 Method for producing a shaft for compressors
11/29/2011	US8066828 Method for efficient heat treatment of steel
11/29/2011	CA2436749C Integrated metal processing facility
11/29/2011	CA2407384C High strength hot-dip galvanized steel sheet and method for manufacturing the same
11/24/2011	WO2011145984A1 Method for producing a high-strength banded mill roll
11/24/2011	WO2011145234A1 Automotive underbody part having excellent low cycle fatigue properties, and process for production thereof
11/24/2011	WO2011120108A8 Bainitic steel for moulds
11/24/2011	US20110284139 High-carbon steel wire rod of high ductility
11/24/2011	US20110283901 Method for regulating the temperature of a hot isostatic press and a hot isostatic press
11/24/2011	DE10254635B4 Lagerteil, Hitzebehandlungsverfahren dafür und Wälzlager Bearing part, heat treatment method therefor and roller bearings
11/24/2011	DE102010020942A1 Spannvorrichtung und Verfahren zum Wärmebehandeln eines Langmaterials Clamping device and method for heat treating a long material
11/23/2011	EP2388352A1 Pearlitic steel rail excellent in wear resistance and ductility and method for producing the same
11/23/2011	EP2388351A1 Steel for surface hardening for machine structural use, and component for machine structural use
11/23/2011	EP2388342A1 System and Method for Heat Treating a Weld Joint
11/23/2011	EP2388101A1 Method of joining of metallic and/or ceramic materials with the help of a glass ceramic filler material
11/23/2011	EP2388080A1 Vehicle body reinforcing member
11/23/2011	EP2387863A2 Induction heat treatment of complex-shaped workpieces
11/23/2011	EP2387623A1 Charging frame and quenching device comprising said charging frame
11/23/2011	EP2387622A1 Quenching device and quenching method
11/23/2011	EP2171112B1 Method for producing steel sheets having high resistance and ductility characteristics, and sheets thus obtained
11/23/2011	CN202049806U Annealing furnace for enameled wire
11/23/2011	CN202048796U Solid furnace
11/23/2011	CN202047108U Rotary heating furnace for vertical steel ingots of wind generator spindle
11/23/2011	CN202047107U Double-burner soaking pit
11/23/2011	CN202047106U Energy-saving ingot casting preheating and heating furnace
11/23/2011	CN202047105U Anti-deviation strip threading device for annealing furnace
11/23/2011	CN202047104U Device for processing waste steel in furnace
11/23/2011	CN202047103U Thermal strip threading device of horizontal annealing furnace
11/23/2011	CN202047102U Timing water quenching device for grinding ball
11/23/2011	CN202047101U Special heat treatment frame for automobile rims
11/23/2011	CN202047100U Constant-temperature hot air circulation tempering furnace

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