C21D 1 - General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering

Patents for C21D 1 - General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering (27,435)
12/2011
12/28/2011	CN202090036U Double-line continuous heat treatment system for steel strips
12/28/2011	CN202090035U 淬火炉炉胆 Hardening furnace furnace
12/28/2011	CN202090034U 一种带压紧装置的不锈钢光亮退火炉 A stainless steel bright annealing furnace with a compression device
12/28/2011	CN202090033U 氢退炉节水装置 Hydrogen retreat furnace water-saving devices
12/28/2011	CN202090031U 不锈钢管和管件固溶处理冷却辅助装置 Stainless steel pipes and fittings solution treatment cooling auxiliary device
12/28/2011	CN202090028U 用于小径管角焊缝热处理的加热装置 Heating device for small diameter pipe fillet weld heat treatment
12/28/2011	CN202090027U 中厚板横向感应加热装置 Lateral Plate induction heating device
12/28/2011	CN202090026U 一种淬火装置 One kind of hardening device
12/28/2011	CN202090025U 一体式料台的盐浴潜泳淬火槽 Integrated feed table salt bath quenching tank diving
12/28/2011	CN202090024U U式热回收型等温正火炉 U-type heat recovery type isothermal normalizing furnace
12/28/2011	CN202090023U 连体退火罐 Siamese annealing tank
12/28/2011	CN202090022U 一种凸轮轴末端分电器键槽两侧面淬火的专用感应器 One kind of the end of the distributor camshaft keyway sides of hardened special sensors
12/28/2011	CN202090021U Heat treatment furnace bottom roller resetting tool
12/28/2011	CN102301014A 高强度压硬制品及其制造方法 High strength pressed hard products and its manufacturing method
12/28/2011	CN102300707A 涂覆的冲压部件的制造方法和由其制造的部件 The method of producing the coated member and stamped parts made therefrom
12/28/2011	CN102297585A 一种双室真空炉的自锁装置 A dual-chamber vacuum furnace self-locking device
12/28/2011	CN102296384A 一种金属针布生产工艺 Metal clothing production process
12/28/2011	CN102296262A 平整辊表面纳米晶强化点镀铬毛化方法 Smooth roller surface nanocrystalline point chrome hair strengthening methods
12/28/2011	CN102296243A 一种金刚石锯片基体用钢及其生产方法 A line of diamond saw the matrix of steel and production methods
12/28/2011	CN102296237A 机车制动电阻带及其制备方法 Locomotive braking resistor with its preparation method
12/28/2011	CN102296236A 矿山专用耐磨钢球、钢段 Mine special wear-resistant steel balls, steel segment
12/28/2011	CN102296172A 光亮热处理生产线的氢气防氧化冷却槽 Hydrogen oxidation cooling tank production line of bright heat treatment
12/28/2011	CN102296170A 光亮热处理生产线的氢气退火炉 Hydrogen bright annealing furnace heat treatment production line
12/28/2011	CN102296168A 汽车减震器销淬火工艺 Automobile shock absorber pin quenching process
12/28/2011	CN102296166A 防止熔模铸钢件热处理过程中表面氧化的方法 Lost wax method of preventing heat-treated steel casting surface oxidation process
12/28/2011	CN102296165A 热处理淬火冷却装置 Heat treatment and quenching cooling device
12/28/2011	CN102296164A 旋风式淬火池排烟装置 Tornado quench tank exhaust system
12/28/2011	CN102296163A 用于回转体零件端面淬火的自动淬火机床 Quenching machine for automatic rotary part of the end surface hardening
12/28/2011	CN102296162A 大型件淬火池排烟装置 Large pieces quench tank exhaust system
12/28/2011	CN102296161A 一种零件热处理的方法 A parts heat treatment method
12/28/2011	CN101985723B 一种热作模具钢强韧化制备方法 Toughening steel mold method for preparing hot
12/28/2011	CN101935810B 屈服强度960MPa以上低成本工艺操作窗口宽的超高强度钢板制造方法 Strength of 960MPa or more low-cost process operating window wide method for producing ultra-high-strength steel yield
12/28/2011	CN101906588B 一种空冷下贝氏体/马氏体复相耐磨铸钢的制备方法 A lower bainite / martensite composite wear-resistant steel preparation air cooling
12/28/2011	CN101871037B 连续退火生产线生产弱氧化退火板的方法 Continuous annealing line production method of weak oxidizing annealed sheet
12/28/2011	CN101864513B 端末感应加热装置 Duanmo induction heating device
12/28/2011	CN101767282B 一种铸铁/碳钢蜂窝夹芯结构耐磨复合管的制备方法 Preparation method of cast iron / steel honeycomb sandwich structure wear-resistant composite pipe
12/28/2011	CN101709360B 雾化气体淬火装置 Atomizing gas quenching device
12/28/2011	CN101705435B 超硬高铬铸造磨球的生产工艺方法 Superhard process for the production of high chrome cast grinding balls
12/28/2011	CN101623922B 整体内外八字形或内八字形两种铁基合金内衬套制造工艺 Within the overall shape or within and outside the eight two eight-shaped iron-based alloy bushing manufacturing process
12/28/2011	CN101124344B 高压气体喷射冲击热处理系统 High-pressure gas jet impingement heat treatment system
12/27/2011	US8083869 Heat crack resistance, seizing resistance and abrasion resistance; for floating seal members such as rollers, idlers and reduction gears for construction machines
12/27/2011	US8083868 Rolling bearing
12/27/2011	DE202011051013U1 Werkzeug für ein Presshärtwerkzeug Tool for a Presshärtwerkzeug
12/24/2011	CA2744233A1 Tailored properties by post hot forming processing
12/22/2011	WO2011157690A1 Method for producing a hot-formed and heat-treated steel component that is coated with a metal anti-corrosion coating from a sheet steel product
12/22/2011	WO2011156983A1 Method for producing steel
12/22/2011	DE102010030145A1 Reducing distortion of case hardened or carbonitrided components, comprises using hardness protection paste, which is applied before case hardening or the carbonitriding of the components on distinct regions of components
12/21/2011	EP2397568A1 Blind fastener and manufacturing method therefor
12/21/2011	EP2397567A2 Machine component and rolling bearing
12/21/2011	EP1548141B1 Machine part and method for manufacturing same
12/21/2011	CN202081151U 燃油整体热处理控温设备 Fuel overall heat treatment temperature control equipment
12/21/2011	CN202081146U 一种可调水刀装置 One kind may diversion knife device
12/21/2011	CN202081144U 一种用于钢带的可连续式退火炉 Continuous annealing furnace for steel strip
12/21/2011	CN202081142U 无缝钢管退火炉专用氧量分析仪 Seamless steel annealing dedicated oxygen analyzer
12/21/2011	CN202081140U 雾冷装置 Cold fog device
12/21/2011	CN202081139U 水冷式火焰淬火枪 Water-cooled flame hardening gun
12/21/2011	CN202081138U Device for quenching and cooling by adding ice
12/21/2011	CN202081137U 旋挖钻机钻杆长键中频感应淬火机组 Rotary drilling rig drill crew chief key Induction Hardening
12/21/2011	CN202081136U 风淬装置 Wind quenching device
12/21/2011	CN202081135U 一种带钢冷却装置 One kind of strip cooling device
12/21/2011	CN202081134U 热电偶自动退火装置 Thermocouple automatic annealing device
12/21/2011	CN202081133U 矿业合金球专用回火炉 Mining special alloy ball back to the stove
12/21/2011	CN202081132U 一种内壁淬火硬化旋流器 One kind of hardened inner wall cyclone
12/21/2011	CN202081131U 一种水泥生料磨烘干仓耐磨衬板 A cement raw mill liner wear drying ovens
12/21/2011	CN202081130U 一种新型电火花表面强化机 A new surface hardening EDM machine
12/21/2011	CN202081129U 带钢表面激光热加工系统稳定防干扰装置 Strip surface laser thermal processing system is stable and anti-jamming devices
12/21/2011	CN102292172A 用于对由不锈钢制成的带材进行退火和除鳞的方法和设备 For strip made of stainless steel were annealed and descaling method and apparatus
12/21/2011	CN102290183A 一种具有优异矫顽力的Fe基块体永磁合金及其制备方法 Fe-based bulk permanent magnet alloy and preparation method has excellent coercivity
12/21/2011	CN102287434A 单面紧固件及其制造方法 Blind fastener and its manufacturing method
12/21/2011	CN102286715A 变形Zn-Al合金稳定化热处理工艺 Zn-Al alloy deformation stabilization heat treatment process
12/21/2011	CN102286703A 高锰钢及其制备方法 High manganese steel and its preparation method
12/21/2011	CN102286696A 一种高塑性应变比的超深冲双相钢的制备方法 Preparation of a high plastic strain ratio of super duplex steel deep drawing
12/21/2011	CN102286695A 一种高塑性高韧性超高强度钢板及其生产方法 Ultra high ductility and toughness of a high strength steel and its production method
12/21/2011	CN102286693A 一种厚规格船板钢及其制备方法 Ship specifications of thick steel and its preparation method
12/21/2011	CN102286692A 一种调质低温用钢及其制造方法 A low quality steel and manufacturing method transfer
12/21/2011	CN102286659A 提高冷轧无取向硅钢磁性的方法 Improve cold rolled non-oriented silicon steel magnetic method
12/21/2011	CN102286657A 涡轮壳增压器连体壳体热处理方法 Siamese turbocharger turbine shell casing heat treatment method
12/21/2011	CN102286656A 一种油淬气冷真空炉 An oil quenching gas-cooled vacuum furnace
12/21/2011	CN102286655A 锻造余热等温正火装置及其方法 Heat isothermal forging normalizing device and method
12/21/2011	CN102286654A Method of metal processing using cryogenic cooling
12/21/2011	CN102284835A M12以上十点九级车用螺栓的生产方法 M12 over 10.9 bolt car production methods
12/21/2011	CN102284535A 电动助力转向器中输入轴的冷挤压成型工艺 Electric power steering input shaft of cold extrusion process
12/21/2011	CN101892449B 纳米氧化铁诱导碳钢表面氮合金化的方法 The method of iron oxide nanoparticles induce nitrogen-alloyed steel surface
12/21/2011	CN101845597B 低成本80公斤级特厚调质钢板及其制造方法 80 kg class of low-cost special thick tempered steel and its manufacturing method
12/21/2011	CN101798621B 圆球座软化工艺 Block ball softening process
12/20/2011	CA2516755C Elongated intracorporal medical device
12/20/2011	CA2499060C Workpiece structure modification
12/15/2011	WO2011155605A1 High-machinability high-strength steel and manufacturing method therefor
12/15/2011	WO2011154831A1 Method for producing a hot-rolled steel product, and a hot-rolled steel
12/15/2011	WO2011154515A1 A method for producing a tempered martensitic heat resistant steel for high temperature applications
12/15/2011	WO2011154153A1 Method of producing an austenitic steel
12/15/2011	US20110303330 Steel sheet heating device, method for producing press-formed part, and press-formed part
12/15/2011	DE102010017354A1 Verfahren zum Herstellen eines warmgeformten und gehärteten, mit einer metallischen Korrosionsschutzbeschichtung überzogenen Stahlbauteils aus einem Stahlflachprodukt A method for producing a thermoformed and cured, coated with a metallic anti-corrosion coating the steel member from a steel flat product
12/15/2011	CA2801637A1 A method for producing a tempered martensitic heat resistant steel for high temperature applications
12/14/2011	EP2395116A2 Steel sheet heating device, method for producing press-formed part, and press-formed part
12/14/2011	EP2393947A1 Handling machine for rails and handling process associated thereto
12/14/2011	EP2183396B1 Steel for producing machine components formed from solid stock
12/14/2011	CN202074830U 一种用于加热炉或保温炉的门帘 A furnace or holding furnace curtain for
12/14/2011	CN202074821U 无氧化电阻加热箱式炉 No oxidation resistance heating chamber
12/14/2011	CN202072738U 一种带钢冷却挤干系统 One kind of squeezed strip cooling system

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