Patents
Sitemap › C21 - Metallurgy of iron › C21B - Manufacture of iron or steel › C21B 7 - Blast furnaces
Patents for C21B 7 - Blast furnaces (8,339)
07/2014
07/09/2014CN203700401U 高炉集料斗的可拆卸耐磨衬板 Removable liner wear collection hopper blast
07/09/2014CN203700400U 一种高炉风口中套 One kind of blast furnace tuyere sets
07/09/2014CN203700399U 一种风口小套 One kind of small sets of outlet
07/09/2014CN203700398U 开铁口机软管链排装置 Taphole machine drain hose chain device
07/09/2014CN203700397U 高炉炉前吹氧管快换装置 Blast furnace lance changer
07/09/2014CN203700396U 一种铬铁合金冶炼高炉炉缸 One kind of ferrochrome smelting blast furnace hearth
07/09/2014CN103911477A 测量无料钟式高炉料流轨迹的装置及方法 Bell-type measuring device and method for high flow trajectories charge
07/09/2014CN103911476A 高炉炉前打泥量检测装置及控制方法 Blast furnace sludge volume hit detection device and control method
07/09/2014CN103911475A 一种贯流式风口的制造方法 A method of manufacturing Tubular outlet
07/09/2014CN103911474A 高炉冶炼含钒钛铁矿时更换渣口小套的方法 The method of replacing a small set of Java port of vanadium-containing ilmenite smelting blast furnace
07/09/2014CN103911473A 一种提高高炉炉前设备泥炮炮嘴使用寿命的方法 A blast furnace equipment mud Cannon mouth method to improve life
07/09/2014CN103911472A 一种特殊的液压泥炮泥塞组件结构 A special hydraulic cement plug assembly structure stemming
07/09/2014CN103911471A 一种高炉炉前烧铁口氧枪装置 One kind of blast furnace iron mouth burn oxygen lance device
07/09/2014CN102827979B 一种高炉渣沟及其密封结构 A high-slag ditch and sealing structure
07/08/2014US8771399 Desulfurization puck
07/08/2014US8770118 Oxygen supplying apparatus of a melting furnace
07/08/2014CA2632439C A rotary charging device for a shaft furnace equipped with a cooling system
07/03/2014WO2014102263A1 Exhaust gas system with regulating device, and method for operating same
07/02/2014CN203683567U 一种可以减少风口磨损和煤枪消耗的煤枪 A way to reduce air gun wear and coal consumption of coal gun
07/02/2014CN203682956U 一种煤气放散阀卷扬机 One kind of gas relief valve windlass
07/02/2014CN103898261A 一种大型部件形变纠偏方法 A large, part deformation correction method
07/02/2014CN103898260A 一种带稳压功能的煤气自动放散装置 A gas regulator function with automatic relief device
07/02/2014CN103898258A 一种高炉布料方法 One kind of cloth blast method
07/02/2014CN103898257A 一种高炉煤粉喷吹量的控制方法 A method of controlling the amount of pulverized coal injection in blast
07/02/2014CN102758036B 下环形滑触式倾动布料器 Lower annular slip-touch tilt distributor
07/02/2014CN102472578B 装入装置 Loading device
07/02/2014CN102337367B 高炉鼓风系统的拨风控制方法 Dial wind blast furnace system control method
07/02/2014CN102177257B 用于调节非铁磁性导电液体和熔液的流速和使其减速的方法和装置 For adjusting the flow rate and the non-ferromagnetic conductive liquid so that the molten metal and a method and apparatus for decelerating
06/2014
06/26/2014WO2014095494A1 A method and apparatus for supplying blast to a blast furnace
06/25/2014CN203668436U 一种布料溜槽衬板 One kind of distribution chute liners
06/25/2014CN203668435U 一种便于更换倾动组件的布料器 An easy replacement tilting components distributor
06/25/2014CN203668434U 一种设有保护套的高炉风口小套 One kind of blast furnace outlet provided with a protective sleeve small set
06/25/2014CN203668433U 一种复合铁沟 A composite iron trough
06/25/2014CN203668432U 一种高炉出铁口钻头 One kind of blast furnace taphole drill
06/25/2014CN203668431U 高炉铁口组合砖 A combination of brick blast furnace iron mouth
06/25/2014CN203668430U 模拟煤粉在高炉直吹管燃烧过程的实验装置 Direct simulation of pulverized coal in blast furnaces burning torch experimental setup process
06/25/2014CN203668429U 一种大高炉高煤管网减压、减振、降噪装置 One kind of big blast of high pressure coal pipe network, vibration, noise device
06/25/2014CN103890198A 闭塞开孔方法、闭塞方法以及闭塞开孔装置 Occlusion hole method, method, and blocking openings occlusion device
06/25/2014CN103882171A 一种高炉风口 One kind of blast furnace tuyere
06/25/2014CN103882170A 一种高炉闭路循环冷却系统及其不停炉在线切换方法 One kind of closed-loop cooling system and its blast furnace line kept switching method
06/25/2014CN103882169A 一种提高高炉炉缸冷却效率的方法 A way to improve the cooling efficiency of blast furnace hearth method
06/25/2014CN103882168A 一种煤气切断阀应急关闭系统 One kind of gas emergency shut-off valve system
06/25/2014CN103882166A 碱蒸汽发生速率调控方法及装置 The alkali vapor generation rate regulation method and apparatus
06/25/2014CN102787191B 一种高炉煤粉喷吹系统及工艺 One kind of blast furnace pulverized coal injection system and process
06/25/2014CN102758040B 锥齿轮布料器 Bevel distributor
06/19/2014WO2014091737A1 Equipment for injecting oxygen from blast furnace tuyere and blast furnace operation method
06/18/2014CN203656982U 一种高炉炉顶点火枪 One kind of blast furnace top point guns
06/18/2014CN203656958U 利用液化天然气烧热风炉进行热风烘高炉和开炉的系统 The use of liquefied natural gas burning stove and hot air drying blast furnace system
06/18/2014CN203653592U 一种带冷却装置的泥炮打泥机构 A mud gun fight with a cooling device mud agency
06/18/2014CN203653591U 高炉烟煤远距离输送及配加系统 Long-distance transmission and distribution of bituminous coal furnace plus system
06/18/2014CN103866069A Centralized online monitoring system of multiple blast furnaces coal gas environment and control method thereof
06/18/2014CN103866068A Vibration detecting device for chute material distributor of blast furnace and chute material distributor of blast furnace
06/18/2014CN103866067A Blast furnace coal gas gravitational dust collector with cooling effect
06/18/2014CN103866066A Apparatus for replacing tuyere small sleeve
06/18/2014CN103866065A Leak stopping method for tuyere large sleeve
06/18/2014CN103866064A Suspension type cover manipulator
06/18/2014CN103866063A Cooling wall repairing method
06/18/2014CN103866062A Method for automatic wet injection lining making of blast furnace
06/18/2014CN103866061A Method for monitoring erosion deviation of blast furnace hearth
06/18/2014CN103866059A Slag flushing ditch cover plate
06/18/2014CN103060501B Intelligent simulation system for detecting heat load of blast furnace cooling water with functional model of blast furnace
06/18/2014CN102492795B Control system for pulverized coal making of pulverized coal injection
06/18/2014CN102363823B Wishbone shaped bell-less blast furnace distributor
06/17/2014CA2671393C A rotary charging device for a shaft furnace
06/12/2014US20140162205 Preheating oxygen for injection into blast furnaces
06/12/2014US20140159287 Method for operating a blast furnace
06/12/2014DE102009035241B4 Verfahren und Vorrichtungen zur Regelung der Strömungsgeschwindigkeit und zum Abbremsen von nichtferromagnetischen, elektrisch leitfähigen Flüssigkeiten und Schmelzen Methods and devices for regulating the flow rate and for decelerating from non-ferromagnetic, electrically conductive liquids and melts
06/11/2014CN203639487U 一种高炉渣取样均质器 A high-slag sample homogenizer
06/11/2014CN203639486U 内置单向阀式高温成像自动保护装置 Built-in check valve for high-temperature imaging automatic protection device
06/11/2014CN203639485U 一种用于快速安装高炉风口大、中、小套的装置 A device for quick installation blast furnace large, medium and small sets
06/11/2014CN203639484U 一种贯流式螺旋风口套 One kind of air cover Tubular Spiral
06/11/2014CN203639483U 一种开铁口机及其钻进装置 An iron machines and drilling equipment open mouth
06/11/2014CN203639482U 一种高炉铜冷却壁 One kind of blast furnace copper stave
06/11/2014CN203639481U 一种高炉喷煤装置 One kind of pulverized coal injection device
06/11/2014CN203639480U 高炉鼓风系统 Blast furnace system
06/11/2014CN203634975U 一种高炉煤气布袋除尘器气流分布装置 One kind of blast furnace gas flow distribution device baghouse
06/11/2014CN103857970A Blast furnace installation
06/11/2014CN103857806A Iron-making process and installation
06/11/2014CN103849703A Split-flow slag taking flashboard device
06/11/2014CN103849702A Blast-furnace casting runner
06/11/2014CN103845979A Gas dedusting device
06/11/2014CN102776307B Single cast house system of double-taphole blast furnace
06/11/2014CN102725426B A charging device for a metallurgical reactor
06/05/2014WO2014084804A1 Blast furnace charging device
06/04/2014EP2738268A1 Method for reduction of metal oxides to metallised material in a direct reduction process
06/04/2014CN203625407U 一种高炉主沟渣沟液面差测量装置 One kind of blast furnace slag ditch ditch main difference in the level measuring device
06/04/2014CN203625406U 一种高炉测温器半圆板加工辅助装置压紧机构 One kind of furnace temperature is semicircular plate processing auxiliary device pressing mechanism
06/04/2014CN203625405U 一种高炉测温器护板侧边加工辅助装置 One kind of furnace temperature control device fender sides of processing aids
06/04/2014CN203625404U 一种高炉测温器护板侧边加工辅助装置调节机构 One kind of thermometer blast shield the side processing auxiliary device regulatory agencies
06/04/2014CN203625403U 一种高炉测温器护板镗孔加工辅助装置夹紧机构 One kind of thermometer blast shield Boring assist device clamping mechanism
06/04/2014CN203625402U 一种带陶瓷衬板的水冲渣沟 Slag flush with ceramic lining a ditch
06/04/2014CN203625401U 一种开口机销块的定位装置 An opening machine positioning device pin block
06/04/2014CN203625400U 组合式冷却板 Combined cooling plate
06/04/2014CN203625399U 一种检修时可不停炉的双通道高炉冷却用水管网装置 When a maintenance shutdown without dual blast furnace cooling water supply network equipment
06/04/2014CN103836966A Universal suspended rotation chute type distributing device
06/04/2014CN103834758A Blast furnace materiel level real-time detection method with continuous high precision
06/04/2014CN103834757A Method and device for detecting accuracy of burden distribution of blast furnace
06/04/2014CN103834756A Seal water system of blast furnace gas in distributing device
06/04/2014CN103052721B Distribution chute
06/03/2014CA2644535C Method of integrating a blast furnace with an air gas separation unit
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