| Patents for C21D 9 - Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor (30,082) |
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| 01/28/2015 | EP2828413A1 Holding tool for the heat treatment of metal parts |
| 01/28/2015 | EP2828036A1 Device and method for electromechanically-assisted roller burnishing |
| 01/28/2015 | CN204128384U 一种罩式退火炉换热器 A closure type annealing furnace heat exchanger |
| 01/28/2015 | CN204127124U 齿轮圆锥滚子轴承 Gear Tapered Roller Bearings |
| 01/28/2015 | CN204125495U 钢丝硫化退火罩式炉 Vulcanization annealing furnace steel enclosures |
| 01/28/2015 | CN204125494U 多功能退火炉 Multifunction annealing |
| 01/28/2015 | CN204125493U 蓄热燃烧式全氢炉 Full regenerative hydrogen combustion furnace |
| 01/28/2015 | CN204125492U 智能控制全氢炉 Intelligent control of the entire hydrogen furnace |
| 01/28/2015 | CN204125491U 用于钛板退火的高真空罩式炉 High vacuum hood annealing furnace for titanium |
| 01/28/2015 | CN204125490U 一种轴承热处理后的整形装置 A bearing heat treatment after shaping means |
| 01/28/2015 | CN204125489U 高温工况下大型轴类零件在线非工作状态下冷却装置 Large high-temperature conditions shaft parts online non-working state cooling device |
| 01/28/2015 | CN204125488U 一种电器内胆的高频回火装置 Tempering device for high frequency electrical liner |
| 01/28/2015 | CN204125487U 一种井式炉处理大型厚钢板的热处理装置 One kind of thick steel handle large pit furnace heat treatment device |
| 01/28/2015 | CN204125486U 高真空炉总成装置 High vacuum furnace assembly unit |
| 01/28/2015 | CN204125483U 具悬浮式导流罩的全氢罩式炉 A floating shroud Hydrogen Bell Furnace |
| 01/28/2015 | CN204124672U 铝板压延传送机构及应用该机构的加热炉 Aluminum rolling furnace transport mechanism and application of the institution |
| 01/28/2015 | CN104321456A 不锈钢制制动盘及其制造方法 Stainless steel brake disk and its manufacturing method |
| 01/28/2015 | CN104321455A 焊接部韧性优良的高韧性复合钢板的母材及该复合钢板的制造方法 Manufacturing method excellent weld toughness and high toughness of composite steel base metal and the composite steel |
| 01/28/2015 | CN104321454A 卷绕性和耐氢脆性优异的高强度弹簧用钢丝及其制造方法 Winding resistance and excellent resistance to hydrogen embrittlement of high strength spring steel wire and its manufacturing method |
| 01/28/2015 | CN104321448A 用于稳定压力的方法 Methods for stabilizing pressure |
| 01/28/2015 | CN104321447A 钢带的连续退火炉、连续退火方法、连续热浸镀锌设备以及热浸镀锌钢带的制造方法 Strip continuous annealing furnace, continuous annealing method, continuous hot-dip galvanizing equipment and hot-dip galvanized steel strip |
| 01/28/2015 | CN104314952A 一种汽车底盘连接丝杆及其热处理工艺 An automobile chassis screw connection and heat treatment process |
| 01/28/2015 | CN104314928A 一种开模机的摆臂连接件及其热处理工艺 An arm connector mold machines and heat treatment process |
| 01/28/2015 | CN104313492A 一种具有高强度韧性的pc钢棒及其热处理方法 Pc Bars and heat treatment method has high strength and toughness of |
| 01/28/2015 | CN104313482A 一种耐磨料斗的制造方法 A method for producing a wear-resistant hopper |
| 01/28/2015 | CN104313480A 一种精密高锰合金钢斗齿及其制备方法 A sophisticated high-manganese steel bucket teeth and its preparation method |
| 01/28/2015 | CN104313473A 一种高温工作下的弯曲模的制造方法 The manufacturing method of a bending mold under high temperature |
| 01/28/2015 | CN104313298A 一种轴承钢连铸坯的冷装加热方法 A slab of cold steel bearings mounted heating method |
| 01/28/2015 | CN104313297A 一种冷轧钢带退火炉余热循环再利用方法 Cold rolled steel strip annealing furnace waste heat recycling method |
| 01/28/2015 | CN104313296A 一种冷轧带钢用摆动式跳动辊张力调节设备 Cold rolled steel strip with a swing dancer roller tension adjustment device |
| 01/28/2015 | CN104313295A 辊底式板材连续回火炉及其回火方法 Continuous roller hearth plate back to the stove and tempering method |
| 01/28/2015 | CN104313294A 一种Cr4Mo4V钢制轴承套圈尺寸稳定性的热处理方法 One kind of heat treatment of steel bearing rings Cr4Mo4V dimensional stability |
| 01/28/2015 | CN104313293A 一种紧凑链立环热挤压工艺 A compact vertical ring chain Hot Extrusion |
| 01/28/2015 | CN104313292A 一种d2钢离心复合轧辊的差温热处理方法 One kind d2 steel centrifugal composite roll differential heat treatment method |
| 01/28/2015 | CN104313291A 轮毂热处理自动送料的传动机构 Heat wheel drive automatic feed mechanism |
| 01/28/2015 | CN104313290A 一种转向器齿条高频淬火装置及其淬火方法 One kind of steering rack induction hardening apparatus and method for quenching |
| 01/28/2015 | CN104313289A 一种转向器齿条杆淬火防错装置及防错方法 One kind of steering rack bar hardening proofing device and error-proofing methods |
| 01/28/2015 | CN104313288A 一种42CrMo风电主轴的热处理工艺 One kind of wind power spindle 42CrMo heat treatment process |
| 01/28/2015 | CN104313287A 一种重型汽车半轴的中频淬火工艺 IF quenching process for heavy-duty vehicle axle |
| 01/28/2015 | CN104313286A 一种x70级管线钢弯管的热处理工艺方法 One kind x70 grade pipeline bend heat treatment method |
| 01/28/2015 | CN104313285A 一种适用于奥氏体耐热钢炉管材料的热处理方法 A suitable method of heat treatment of austenitic heat-resistant steel tube material in |
| 01/28/2015 | CN104313284A 用于钻杆接头淬火的集装式无盲区工位器具 Drill pipe joints for quenching cartridge without blind station equipment |
| 01/28/2015 | CN104313283A 加热循环一体化的中低温金属加工热处理炉 Integration in the low-temperature heating cycle metalworking heat treatment furnace |
| 01/28/2015 | CN104313282A 一种拉杆热处理方法 One kind of rod heat treatment method |
| 01/28/2015 | CN104313276A 一种钢制脚手架调质工艺 One kind of quenched and tempered steel scaffolding process |
| 01/28/2015 | CN104313273A 一种自吸式喷嘴 A self-suction nozzle |
| 01/28/2015 | CN104313262A 一种回火工艺流程使用的装置 Apparatus for use in tempering process |
| 01/28/2015 | CN104313258A 一种扳手淬火方法 An adjustable spanner quenching method |
| 01/28/2015 | CN104313257A 一种改进的回火炉和回火方法 An improved method back to the stove and tempered |
| 01/28/2015 | CN104313256A 金属织针淬火工艺及其设备 Quenching metal needles and equipment |
| 01/28/2015 | CN104313255A 一种轴类转向节轴颈高频淬火装置及淬火工艺 One kind of knuckle shaft journal induction hardening and quenching device |
| 01/28/2015 | CN104313254A 一种用等离子技术进行弯管内表面处理的方法与设备 A method using plasma technology and equipment within the bend surface treatment |
| 01/28/2015 | CN104313253A 活塞杆和轮边轴锻造及热处理工艺 Rod and wheel axle forging and heat treatment process |
| 01/28/2015 | CN104309172A 大直径筒体类工件的表面淬火结构及淬火工艺 Surface hardening structure and quenching process of large-diameter cylinder workpieces |
| 01/28/2015 | CN104308472A 一种千分尺的制造方法 Manufacturing method of a micrometer |
| 01/28/2015 | CN104308112A 一种增强型d2钢离心复合棒线材精轧辊的制备方法 An enhanced preparation d2 steel wire rod finishing centrifugal composite roll |
| 01/28/2015 | CN104307671A 一种喷漆设备的过滤器外罩及其热处理工艺 Filter cover and heat treatment process for painting equipment |
| 01/28/2015 | CN104307670A 一种喷漆设备的控制阀连接件及其热处理工艺 Control valve fittings a painting equipment and heat treatment process |
| 01/28/2015 | CN103589847B 悬式绝缘子超低温钢脚的生产工艺 Cryogenic suspension insulator foot steel production process |
| 01/28/2015 | CN103305672B 一种压力容器超大型管板锻件的热处理工艺 Heat treatment process of a large tube plate pressure vessel forgings |
| 01/28/2015 | CN103290200B 连续退火炉碳套炉辊结瘤的处理方法 Continuous annealing furnace carbon sleeve roll processing methods nodulation |
| 01/28/2015 | CN103014287B 步进式自动翻转加热炉 Stepping automatically flip furnace |
| 01/28/2015 | CN102994718B 一种闸阀阀瓣的铸造成型制备方法 Casting method for preparing a gate valve flap |
| 01/28/2015 | CN102939399B 热压印成型体、热压印用钢板的制造方法及热压印成型体的制造方法 Hot stamping molded article manufacturing method, a method of manufacturing a steel sheet for hot embossing and hot embossing molding body |
| 01/28/2015 | CN102803543B 高强度热镀锌钢板及其制造方法 High-strength galvanized steel sheet and its manufacturing method |
| 01/28/2015 | CN102803536B 延展性优良的珠光体系高碳钢钢轨及其制造方法 Excellent ductile pearlite and high-carbon steel rail manufacturing method |
| 01/27/2015 | US8940111 Method of achieving trip microstructure in steels by means of deformation heat |
| 01/27/2015 | US8940109 Method for manufacturing base material for wave gear |
| 01/27/2015 | CA2742671C High-strength cold-rolled steel sheet having excellent formability, high-strength galvanized steel sheet, and methods for manufacturing the same |
| 01/27/2015 | CA2617818C High-strength steel for seamless, weldable steel pipes |
| 01/22/2015 | WO2015008454A1 Steel sheet for can, and method for manufacturing same |
| 01/22/2015 | WO2015008357A1 Method for annealing level-wound coil |
| 01/22/2015 | WO2015007876A1 Method and device for heat treating metal wires |
| 01/22/2015 | WO2015007723A1 Method of manufacturing a galvannealed steel strip product for hot press forming, method of manufacturing a hot-pressed steel component, and galvannealed steel strip product |
| 01/22/2015 | US20150021838 Adjustable die fixture and support system for heating treating process |
| 01/22/2015 | US20150021836 Rail heat treatment device and rail heat treatment method |
| 01/22/2015 | US20150020992 Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel |
| 01/22/2015 | US20150020933 Heat-resistant cold rolled ferritic stainless steel sheet, hot rolled ferritic stainless steel sheet for cold rolling raw material, and methods for producing same |
| 01/22/2015 | US20150020932 Method of remanufacturing a rocker arm |
| 01/22/2015 | US20150020928 Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and method of manufacturing the same |
| 01/21/2015 | EP2826881A1 High-strength steel sheet and process for producing same |
| 01/21/2015 | EP2826880A1 Hot-press molded article and method for producing same |
| 01/21/2015 | EP2826879A1 Hot-press molded article and method for producing same |
| 01/21/2015 | EP2826878A1 Ferritic stainless steel |
| 01/21/2015 | EP2826870A1 Heat treating oil composition |
| 01/21/2015 | EP2826570A1 Pre-cooling system with controlled internal adjustment |
| 01/21/2015 | EP2825831A1 Support device for radiant tubes |
| 01/21/2015 | CN204114925U 双预热蓄热式加热炉 Double preheating regenerative furnace |
| 01/21/2015 | CN204111832U 厚壁钢管热处理生产线的电气控制装置 Thick-walled steel heat treatment production line electrical control device |
| 01/21/2015 | CN204111831U 一种取向硅钢用高温罩式炉内罩 A grain-oriented silicon steel hood with a high temperature furnace cover |
| 01/21/2015 | CN204111830U 连退线ca炉密封帘定位装置 Annealing furnace line ca sealing curtain positioning device |
| 01/21/2015 | CN204111829U 高钢级大口径热煨弯管在线焊缝加速冷却装置 High-grade steel large diameter weld heat simmer elbow online accelerated cooling device |
| 01/21/2015 | CN204111828U 一种用于铸管退火炉的冷却装置 A cooling device for casting annealing furnace |
| 01/21/2015 | CN204111827U 履带式弹簧热处理炉 Crawler spring heat treatment furnace |
| 01/21/2015 | CN204111826U 一种外球笼连续正火风冷装置 One kind of normalizing continuous ventilation unit outside the Cage |
| 01/21/2015 | CN204111824U 一种时效装置 An age device |
| 01/21/2015 | CN204111822U 盘形齿轮淬火压型装置 Disk-shaped gear hardening-pressure device |
| 01/21/2015 | CN204111818U 一种应用于轴承盐浴淬火设备的回收小车 Applied to reclaim the car bearing bath quenching equipment |
| 01/21/2015 | CN204111817U 一种应用于轴承淬火油槽的冷却装置 Applied to quench tank bearing cooling device |
| 01/21/2015 | CN204111815U 一种开孔锯淬火工装 Quenching saw an open cell tooling |