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 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)
01/2015
01/07/2015CN104259780A 一种耦合仿生六边形织构耐磨减阻表面的制备方法 COUPLED drag wearable bionic hexagonal textured surface preparation
01/07/2015CN104259462A 一种用粉末冶金制造齿轮出力轴的工艺 One kind of powder metallurgy technology manufacturing output shaft gear
01/07/2015CN104259434A 一种锡青铜-不锈钢双金属耐磨件的制备方法 One kind of tin bronze - stainless steel double metal wear parts preparation
01/07/2015CN104259363A 螺杆简易制造工艺 Screw simple manufacturing process
01/07/2015CN103602800B 滑板的激光强化工艺 Skateboard laser hardening process
01/07/2015CN103602789B 有效控制滑板的淬火变形的滑板的激光强化工艺 Effectively controlled deformation hardening skateboard skateboard laser hardening process
01/07/2015CN103276156B 一种基于燃气耗用速率测算的工件加热透烧时间预报方法 Gas consumption rate based on estimates of the workpiece is heated through the burning time prediction method
01/07/2015CN103270178B 用于处理工件的方法和炉子 Method for processing a workpiece and the furnace
01/07/2015CN103215421B 热处理低合金碳钢成分工件的方法 The method of heat treatment of low alloy steel components of the workpiece
01/07/2015CN103114292B 激光熔敷多元共渗复合处理的油井管、生产工艺及装置 Laser cladding penetration to complex processing OCTG, production processes and devices
01/07/2015CN103045843B 用于连续退火炉的过热水稳压系统 Superheated water regulation system for continuous annealing furnace
01/07/2015CN103045813B 气体保护铜线真空退火炉用冷却装置及冷却方法 Copper vacuum annealing furnace gas cooling apparatus and cooling method
01/07/2015CN102943169B 一种汽车用超高强薄钢板的淬火退火制备方法 Quench annealing method for preparing a car with ultra-high strength steel sheet
01/07/2015CN102912198B 一种抑制大晶粒形成的铝合金加工方法 Aluminum processing method of inhibiting the formation of large grains
01/07/2015CN102676945B 一种水电工程用易焊接调质高强韧性钢板及其生产方法 Hydropower projects with a high strength and easy to adjust the welding quality toughness steel and its production method
01/07/2015CN102634648B 具有在淬火中保护气氛及自动转移工件装置的井式炉 Hardening in a protective atmosphere and automatic transfer of the workpiece device pit furnace
01/07/2015CN102331292B 激光冲击强化测量系统以及方法 Laser shock measurement system and method
01/06/2015US8926771 Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
01/06/2015US8926767 Steel part for machine structural use and manufacturing method thereof
01/06/2015CA2612718C Martensitic stainless steel composition, method for making a mechanical part from said steel and resulting part
01/01/2015US20150004305 Method and System for Using an Irreversible Thermo-Chromatic Indicator for Quality Assurance of a Part Subjected to Heat Treating
01/01/2015US20150000710 Water-based coolant
12/2014
12/31/2014CN204058551U 一种带钢退火炉炉辊辊面防结瘤装置 One kind of strip annealing furnace roll surface anti-nodulation device
12/31/2014CN204058548U 非接触式精密银丝在线退火装置 Non-contact precision silver-line annealing device
12/31/2014CN204058546U 一种耐磨球控油及除杂装置 A wear-resistant ball control oil and impurity removal device
12/31/2014CN204058544U 一种铜铝复合排及管的加热炉 A composite tube furnace and copper and aluminum row
12/31/2014CN204058543U 低温电加热炉 Low-temperature electric furnace
12/31/2014CN204058540U 一种用于立式连续退火炉的矩形膨胀节 A vertical continuous annealing furnace for rectangular expansion joints
12/31/2014CN204058539U 一种均匀淬火装置 A homogeneous quenching device
12/31/2014CN204058538U 中频表面淬火感应器 IF sensor surface hardening
12/31/2014CN204058537U 一种淬火冷却装置 One kind of quenching device
12/31/2014CN204058536U 一种小型试件局部热处理装置 A small specimen local heat treatment device
12/31/2014CN204058535U 淬火油槽用搅拌装置和淬火油槽组件 Quenching tank with a stirrer and a quenching tank assembly
12/31/2014CN204058534U 一种新型淬火冷却装置 A new quenching device
12/31/2014CN204058533U 一种可回收余热的连续网带式淬火炉 A recyclable waste heat of continuous mesh belt furnace quenching
12/31/2014CN204058532U 大直径中频加热炉 Large-diameter intermediate frequency furnace
12/31/2014CN204058531U 一种平面专用感应器组件 A flat-specific sensor module
12/31/2014CN204058530U 基于局部热处理的金属件修复后去应力和校形装置 Destressing and after school shaped device repair metal parts based on local heat treatment
12/31/2014CN204058529U 铜包铝排退火装置 Copper clad aluminum row annealing device
12/31/2014CN204058528U 退火炉用活动料架装置 Annealing rack unit with activities
12/31/2014CN204058527U 一种传质交换装置 A transfer and mass transfer devices
12/31/2014CN204058526U 一种退火冷却装置 One kind of annealing cooling device
12/31/2014CN204058525U 一种大型回转支撑/转盘轴承滚道式无软带感应淬火设备 A large, rotating support / wheel bearing raceway-free soft with induction hardening equipment
12/31/2014CN204058524U 热处理炉分流调节机构 Heat treatment furnace shunt regulator mechanism
12/31/2014CN204058523U 具有温控和报警装置的热处理冷却设备 Heat treatment temperature and cooling device has an alarm device
12/31/2014CN204058522U 具有废气利用装置的燃气网带炉 Exhaust gas utilization device has mesh belt furnace
12/31/2014CN204058521U 网带炉网带张紧装置 Mesh belt furnace mesh belt tensioning device
12/31/2014CN204058520U 曲线式热处理装料轨道 Heat Treatment loading curve track
12/31/2014CN104254628A 冷锻氮化用钢、冷锻氮化用钢材及冷锻氮化部件 Nitriding steel forging, cold forging steel and forging nitride nitride parts
12/31/2014CN104254623A 用于渐进式表面淬火硬化的装置与方法 Progressive apparatus and method for surface hardened
12/31/2014CN104254622A 用于使材料回火的方法、装置和用途 A method for tempering the material, means and uses
12/31/2014CN104251254A 一种防松螺母及其制造方法 An anti-lock nut and manufacturing method thereof
12/31/2014CN104250710A 低合金多元素高强耐热钢及其制造方法 Multi-element high-strength low-alloy heat-resistant steel and its manufacturing method
12/31/2014CN104250702A 一种耐磨钢球及其制备方法 An abrasion resistant steel ball and its preparation method
12/31/2014CN104250701A 一种高抗磨防磨瓦的制造方法 A method for producing high-wear wear watt
12/31/2014CN104250684A 热处理方法 Heat treatment method
12/31/2014CN104250683A 薄壁滑板的激光校平方法 Thin-walled skateboard laser leveling method
12/31/2014CN104250681A 一种中厚钢板缓冷工艺 A medium-thick steel plates slow cooling process
12/31/2014CN104250680A 采用轴侧吹气降低激光表面淬火功率的装置及方法 Reduce the use of inflatable shaft side power laser surface hardening apparatus and method
12/31/2014CN104250679A 辊棒复合式正火退火炉 Roller composite normalizing annealing
12/31/2014CN104250678A 卧式退火炉辐射冷却系统缓冷段装置及控制方法 Horizontal annealing furnace radiant cooling system slow cooling section device and control method
12/31/2014CN104250677A 热成形且加压淬火的纵梁及其制造方法 Thermoforming and pressurized quenching stringer manufacturing method thereof
12/31/2014CN104250676A 一种具有温度补偿功能的感应加热装置 Induction heating apparatus with temperature compensation
12/31/2014CN104250675A 节能型网带式空气等温炉 Energy-saving air-mesh belt furnace isothermal
12/31/2014CN104249088A 一种盘条拔丝热镀锌工艺 A disc strip hot dip galvanizing process Roberts
12/31/2014CN103717762B 发动机阀的自动热处理系统 Automatic thermal management system of the engine valves
12/31/2014CN103602790B 一种滑板的激光强化工艺 One kind of skateboard laser hardening process
12/31/2014CN103602788B 对滑板表面进行激光淬火的滑板的激光强化工艺 Laser surface hardening on skateboard skateboard laser hardening process
12/31/2014CN103540723B 一种射流阵列参数可调的新型射流淬火冷却装置 The new jet quenching device for an array of adjustable parameters of the jet
12/31/2014CN103468894B 混凝土输送缸内壁的淬火定位结构 Concrete delivery cylinder walls quenching positioning structure
12/31/2014CN103343211B 一种大型重轨热处理线快速运输装置 Heat a large, heavy rail rapid transit line device
12/31/2014CN103276164B 一种中碳硅锰铬镍系低合金钢高强韧化热处理方法 Low carbon silico-manganese-chromium-nickel alloy steel heat treatment method in high Toughening
12/31/2014CN103266203B 一种钢板冷却装置及方法 One kind of plate cooling apparatus and method
12/31/2014CN103233103B 风电钢球热处理用自动油水分离系统 Wind Power Ball heat treatment with automatic oil-water separation system
12/31/2014CN103121081B 一种整体铸造重型大马力内燃机车转向架的方法 Heavy cast a holistic approach high horsepower diesel locomotive bogie
12/31/2014CN102888495B 一种电气柜通风口热锻模的强化方法 A method of strengthening the electrical cabinet vent hot forging die
12/31/2014CN102828127B 一种耐蚀性好的热浸镀锡锌燃油箱高强钢板及其制造方法 One kind of good corrosion resistance hot dip zinc tin fuel tank and method for manufacturing high strength steel sheet
12/31/2014CN102803520B 用于通过雾化喷雾冷却材料的方法和设备 Method and apparatus for cooling material through an atomizing spray
12/31/2014CN101855372B 圆柱状部件的热处理方法 The method of heat treatment of cylindrical member
12/30/2014US8920708 Cooling device of hot-rolled steel strip
12/30/2014US8920581 Grain-oriented electrical steel sheet and manufacturing method thereof
12/30/2014CA2776747C Method and apparatus for quenching of materials in vacuum furnace
12/25/2014US20140374969 Closed transport fluid system for furnace-internal heat exchange between annealing gases
12/25/2014US20140373980 Ferrite-based stainless steel plate having excellent resistance against scale peeling, and method for manufacturing same
12/24/2014CN204039452U 环形件的淬火装置 Quenching apparatus annular member
12/24/2014CN204039447U 长管件的淬火冷却装置 Quenching device long pipe
12/24/2014CN204039442U 一种新型双室真空炉 A new dual-chamber vacuum furnace
12/24/2014CN204039441U 利用淬火余热蒸发盐水的装置 Use of waste heat evaporation of brine quenching device
12/24/2014CN204039440U 一种高温淬火油冷却装置 A high-temperature quenching oil cooling device
12/24/2014CN204039439U 条形件的淬火装置 Strip of hardened devices
12/24/2014CN204039438U 一种漏盐报警装置 One kind of salt leakage alarm device
12/24/2014CN204039437U 一种连续式网带回火加热炉 A continuous-type network back to the furnace fire
12/24/2014CN204039436U 数控机床的大型工件表面快速淬火装置 Large surface of CNC machine tools rapid quenching device
12/24/2014CN204039435U 一种用于拨叉类工件高频感应淬火的定位工装 A high-frequency induction hardening workpieces fork positioning tooling
12/24/2014CN204039434U 一种时效炉升降门 An age-furnace lift gate
12/24/2014CN204038605U 一种锻件后余温正火滚棒式运输装置 After a sweltering normalizing forging roll bar type transport system
12/24/2014CN104245999A 高强度热镀锌钢板及其制造方法 High-strength galvanized steel sheet and its manufacturing method
12/24/2014CN104245972A 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
12/24/2014CN104245969A 用于金属部件的热处理的固定工具 Fixed tool for heat treatment of metal parts
12/24/2014CN104245968A 热处理油组合物 Heat treatment oil composition
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