Patents
Sitemap › C21 - Metallurgy of iron › C21D - Modifying the physical structure of ferrous metals; General devices for heat treatment of ferrous or non-ferrous metals or alloys; Making metal malleable by decarburisation, tempering, or other treatments › 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)
12/2014
12/17/2014CN104220624A 耐应变时效特性优良的低屈服比高强度钢板及其制造方法以及使用该钢板的高强度焊接钢管 Strain resistant aging characteristic excellent low yield ratio high-strength steel sheet and a manufacturing method and the use of the high-strength steel sheet welded steel pipe
12/17/2014CN104220623A 耐应变时效特性优良的低屈服比高强度钢板及其制造方法以及使用该钢板的高强度焊接钢管 Strain resistant aging characteristic excellent low yield ratio high-strength steel sheet and a manufacturing method and the use of the high-strength steel sheet welded steel pipe
12/17/2014CN104220622A 具有优良的低温韧性的高强度厚壁电阻焊钢管及其制造方法 Thick-walled high-strength electric resistance welded steel pipe and a manufacturing method with excellent low temperature toughness
12/17/2014CN104220621A 耐咬合性优异的齿轮 Excellent resistance to bite gear
12/17/2014CN104220620A 氮化用钢材和氮化部件 Nitrided and nitrided steel parts
12/17/2014CN104220618A 具有优异材料均匀度的高碳热轧钢板及其制造方法 Carbon hot-rolled steel sheets having excellent uniformity of material
12/17/2014CN104220617A 具有优异的机械加工性并且在焊接热影响区域具有低温韧性的奥氏体钢，及其制造方法 Austenitic steel having an excellent machinability and low temperature toughness in the weld heat affected area, and its manufacturing method
12/17/2014CN104220610A 退火炉炉内气氛气体的露点降低方法、其装置及冷轧退火钢板的制造方法 Dew point method of reducing gas annealing furnace atmosphere, and its manufacturing method and cold-rolled annealed steel
12/17/2014CN104220609A 高强度无晶隙低密度钢及所述钢的制备方法 High strength steel and non-crystalline density gap preparation method of the steel
12/17/2014CN104220608A 环形金属环的制造方法及制造装置以及环形金属环 Manufacturing method and apparatus of the annular metal ring and an annular metal ring
12/17/2014CN104220606A 金属加工方法和采用该加工方法加工出的金属加工品 Metal working method and the use of the processing method for processing a metal processed
12/17/2014CN104214185A 一种数控车床的油路螺栓及其热处理工艺 Bolt the oil and heat treatment process of a CNC lathe
12/17/2014CN104213017A 一种镀锌钢板及其生产工艺 One kind of galvanized steel and its production process
12/17/2014CN104212969A 一种基于数值模拟的钢管连续淬火过程控制方法 A numerical simulation of steel quenching process control method based on continuous
12/17/2014CN104212967A 钢带热处理时使用的导向装置 Strip guide means used in the heat treatment
12/17/2014CN104212966A 一种抗硫防酸长输管道热处理工艺方法 A sulfuric acid resistant Pipeline heat treatment process for anti-
12/17/2014CN104212965A 一种钢轨表面在线激光宽带淬火的方法 One kind of rail line laser surface hardening methods broadband
12/17/2014CN104212964A 一种注塑机压板连接片及其热处理工艺 An injection machine plate connecting pieces and heat treatment process
12/17/2014CN104212963A 一种工业缝纫机油泵头部连接件及其热处理工艺 An industrial sewing machine head pump connector and heat treatment process
12/17/2014CN104212962A 一种数控车床提升系统连接件及其热处理工艺 One kind of CNC lathes lift system fittings and heat treatment process
12/17/2014CN104212961A Mn系高强精轧螺纹钢筋的回火热处理方法 Mn heat treatment method of high strength steel finishing thread
12/17/2014CN104212958A 侧齿汽封真空热处理工艺方法 Side tooth seal vacuum heat treatment process for
12/17/2014CN104212955A 降低高碳铬轴承钢中碳化物液析级别的方法 Reduce carbon chromium bearing steel carbide liquid level analysis methods
12/17/2014CN104212953A 一种黄铜在线退火的装置及方法 An apparatus and method of the brass line annealing
12/17/2014CN104212951A 真空等温淬火炉 Vacuum furnace Austempering
12/17/2014CN104212950A 一种包装机转轴连接钳及其热处理工艺 A packaging machine shaft connection pliers and heat treatment process
12/17/2014CN104212949A 一种超大型轴类零件的表面淬火装置 Surface hardening apparatus for large shaft parts
12/17/2014CN104212948A 一种用于轧辊辊颈淬火感应器和感应变压器的连接器 A method for quenching roll neck inductive transformer and inductor connector
12/17/2014CN104210715A 一种包装机底座连接槽及其热处理工艺 A packaging machine dock connector slot and heat treatment process
12/17/2014CN104210714A 一种包装机转轴连接件及其热处理工艺 A packaging machine shaft connection and heat treatment process
12/17/2014CN104209720A 一种耐热岩石钻头的制造方法 A rock drill bit manufacturing method of heat resistant
12/17/2014CN104209712A 混凝土输送管及其制作方法、混凝土泵车 Concrete duct and its production method, concrete pump
12/17/2014CN104209711A 一种风电用回转支承内圈加工方法 A wind power slewing ring inner processing methods
12/17/2014CN104209437A 高压共轨预锻模具 Common Rail pre-forging dies
12/17/2014CN103484650B 连续加热炉在线化渣方法及其装置 Continuous furnace slag-line method and device
12/17/2014CN103320599B 锯片基体压淬装置及其淬火工艺 Saw the matrix pressure quenching device and quenching
12/17/2014CN103305667B 一种真空热处理设备 A vacuum heat treatment equipment
12/17/2014CN103233111B 大直径港机专用高耐磨高强度传输轴制备工艺 Port machine for high wear-resistant high strength large diameter transmission shaft Preparation
12/17/2014CN103060695B 一种石油炼化用合金无缝钢管的生产方法 A petroleum refining alloy seamless steel pipe production methods
12/17/2014CN102933733B 高强度热轧钢板及其制造方法 High strength hot rolled steel sheet and manufacturing method thereof
12/17/2014CN102906291B 高强度冲压部件及其制造方法 High strength stamping member and its manufacturing method
12/17/2014CN102899466B 防止钢管在热处理过程中内表面氧化的处理方法 Preventing the processing method in the steel surface oxidation during heat treatment
12/17/2014CN102822374B 高强度电阻焊钢管及其制造方法 High strength electric resistance welded steel pipe and manufacturing method thereof
12/17/2014CN102816917B 9%Cr钢管道焊后热处理内壁温度等效点位置确定方法 The inner wall temperature method for determining the equivalent point after 9% Cr steel pipe weld heat treatment
12/17/2014CN102741445B 韧性优异的高耐腐蚀性铁素体系不锈钢冷轧钢板及其制造方法 Excellent corrosion resistance, high toughness ferritic stainless steel cold-rolled steel and its manufacturing method
12/16/2014US8913708 Maintenance/repair device for reactor internal structure
12/16/2014US8911880 Rotor of rotating machine and method of manufacturing the rotor
12/16/2014US8911574 Method for manufacturing high-Si cold rolled steel sheet having excellent chemical conversion properties
12/11/2014US20140363694 Low density high strength steel and method for producing said steel
12/11/2014US20140360634 Hot rolled steel sheet for cold rolled steel sheet, hot rolled steel sheet for galvanized steel sheet, and method for producing the same
12/10/2014CN203999773U 复合轻质高导架空输电线的加工装置 Lightweight composite overhead transmission lines of high conductivity machining device
12/10/2014CN203999743U 一种油加热空心夹层保温无线控温连续退火装置 An oil heating hollow laminated insulation wireless temperature continuous annealing device
12/10/2014CN203999742U 分电机传动铝线退火装置 Min annealing aluminum motor drive unit
12/10/2014CN203999741U 钢丝绳的低温回火装置 Tempering device rope
12/10/2014CN203999740U 一种在线式高温钢带淬火炉 An on-line high-temperature steel hardening furnace
12/10/2014CN203999739U 金属丝退火炉 Wire annealing furnace
12/10/2014CN203999738U 超音频热扩散过线辊轴冷却装置 Super Audio thermal diffusion over the line roller cooling device
12/10/2014CN203999737U 一种履带式冷轧带钢淬火平整装置 One kind of cold-rolled strip steel crawler hardening leveling device
12/10/2014CN203999736U 不锈钢丝退火装置 Stainless steel wire annealing device
12/10/2014CN203999735U 一种温度可控的金属带材感应加热装置 A temperature-controlled induction heating of metal strip means
12/10/2014CN203999734U 一种钢丝水浴热处理装置 A wire - bath heat treatment device
12/10/2014CN203999733U 一种键合丝的加热退火装置 Heating annealing apparatus of a bonding wire
12/10/2014CN203999732U 铜质金属拉丝在线热处理装置 Brushed metal copper line heat treatment device
12/10/2014CN203999731U 一种节能型金属丝加热燃气炉 An energy-saving gas furnace hot metal wire
12/10/2014CN203999730U 管屏焊缝热处理刚性夹具 Rigid tube screen weld heat treatment fixtures
12/10/2014CN203999729U 双边支重轮用淬火感应器 Bilateral rollers with hardened sensor
12/10/2014CN203999728U 淬火机床用感应线圈自动更换装置 Quenching machine with automatic induction coil replacement device
12/10/2014CN203999727U 曲轴回火自校正装置 Crankshaft tempering self-correcting device
12/10/2014CN203999726U 一种采用墩式管坯支撑装置的热处理井式炉 A thermal treatment pit furnace tube pier supporting device
12/10/2014CN203999725U 复合材料输送管内外壁同时淬火机床 Composite duct outer wall while hardening machine
12/10/2014CN203999724U 钢管轨头热处理设备 Steel rail head treatment equipment
12/10/2014CN203999723U 金属管支撑结构 Metal tube support structure
12/10/2014CN203999722U 新型节能钢管加热装置 New energy-saving heating pipe
12/10/2014CN203999721U 一种紧固件连续热处理装置 A fastener continuous heat treatment device
12/10/2014CN203999720U 一种紧固件加工冷却装置 A process for cooling device fastener
12/10/2014CN203999719U 具有升降装置的回火炉装卸料车 Back to the stove with a lifting device for loading and unloading vehicles
12/10/2014CN203999718U 一种退火窑板下电加热导轨安装调整支架 An electrically heated furnace annealing guide plate mounting bracket adjustment
12/10/2014CN203999717U 三棱钻杆自动正火装置 Tri-drill automatic normalizing device
12/10/2014CN203999716U 一种灯丝烧氢炉机构 One kind of filament to burn hydrogen furnace body
12/10/2014CN203999715U 用于绕制灯丝的灯丝烧氢装置 Filament winding filament for burning hydrogen device
12/10/2014CN203999714U 一种灯丝烧氢炉外壳罩控制装置 One kind of filament to burn hydrogen furnace shell hood control device
12/10/2014CN203999713U 一种双开门台车式热处理炉 A two-door car type heat treatment furnace
12/10/2014CN203999712U 一种在线多功能链式热处理炉 An online multi-functional chain heat treatment furnace
12/10/2014CN203999711U 一种嵌块热处理工装 One kind of heat slug tooling
12/10/2014CN203999708U 双排压淬渗碳炉机械手视觉纠正系统 Double quenching pressure carburizing furnace robot vision correction systems
12/10/2014CN203999707U 一种曲轴淬火装置 One kind of crankshaft hardening device
12/10/2014CN203999706U 用于高强度钢板的淬火装置 Quenching device for high-strength steel
12/10/2014CN203999703U 圆盘式钢球温控等温淬火装置 Disc Ball temperature isothermal hardening device
12/10/2014CN203999702U 一种淬火试验棒取件用卡钳 One kind of quenching test rod pickup with calipers
12/10/2014CN203999701U 井式热处理炉工件机器人 Pit heat treatment furnace workpiece robot
12/10/2014CN203999699U 支重轮淬火机床 Track roller quenching machine
12/10/2014CN203999698U 双顶针水轮驱动淬火机床 Water wheel drive double thimble hardening machine
12/10/2014CN203999696U 一种用于支承辊旋转掉头装置 For supporting a rotating turn roll device
12/10/2014CN203999690U 用于金属带材的磁通感应加热装置 Flux induction heating apparatus for metal strip
12/10/2014CN203999689U 金属带材感应加热装置 Metal strip induction heating device
12/10/2014CN203999686U 一种能耗优化的等温正火炉 One kind of energy optimization of isothermal normalizing furnace
12/10/2014CN203999680U 拼装式热处理加热炉 Assembled heat treatment furnace
12/10/2014CN203997885U 一种新型液压摆渡车装置 A new hydraulic car ferry system
12/10/2014CN104204266A 高强度热镀锌钢板的制造方法以及高强度热镀锌钢板 Producing a high-strength galvanized steel and high strength galvanized steel sheet
12/10/2014CN104204265A 冷加工性优异的轴承用钢材及其制造方法 Cold workability excellent bearing steel and manufacturing method thereof
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