CN108277310B - 一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法 - Google Patents

一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法 Download PDF

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Publication number
CN108277310B
CN108277310B CN201810159870.1A CN201810159870A CN108277310B CN 108277310 B CN108277310 B CN 108277310B CN 201810159870 A CN201810159870 A CN 201810159870A CN 108277310 B CN108277310 B CN 108277310B
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CN
China
Prior art keywords
slag
accident
cinder ladle
dropping tube
straight pipe
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Active
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CN201810159870.1A
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English (en)
Chinese (zh)
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CN108277310A (zh
Inventor
王树众
蔡建军
马立伟
赵军
孟海鱼
吴志强
景泽锋
张茜
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Xian Jiaotong University
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Xian Jiaotong University
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Priority to CN201810159870.1A priority Critical patent/CN108277310B/zh
Publication of CN108277310A publication Critical patent/CN108277310A/zh
Priority to PCT/CN2019/072729 priority patent/WO2019161724A1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/10—Slag pots; Slag cars
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Furnace Details (AREA)
CN201810159870.1A 2018-02-26 2018-02-26 一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法 Active CN108277310B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810159870.1A CN108277310B (zh) 2018-02-26 2018-02-26 一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法
PCT/CN2019/072729 WO2019161724A1 (fr) 2018-02-26 2019-01-22 Procédé de fonctionnement d'un dispositif de contrôle d'écoulement de laitier liquide doté de fonctions de remplacement rapide et de gestion des accidents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810159870.1A CN108277310B (zh) 2018-02-26 2018-02-26 一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法

Publications (2)

Publication Number Publication Date
CN108277310A CN108277310A (zh) 2018-07-13
CN108277310B true CN108277310B (zh) 2019-10-11

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CN (1) CN108277310B (fr)
WO (1) WO2019161724A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108277310B (zh) * 2018-02-26 2019-10-11 西安交通大学 一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU802762A1 (ru) * 1979-04-16 1981-02-07 Уральский Научно-Исследователь-Ский Институт Черных Металлов Подовый сталеплавильный агрегат
JPS59145481A (ja) * 1983-02-08 1984-08-20 日本鋼管株式会社 サイフオン式転炉スラグカツト装置
JP3406161B2 (ja) * 1996-09-26 2003-05-12 本田技研工業株式会社 溶解炉
WO2012040558A2 (fr) * 2010-09-23 2012-03-29 Gillespie + Powers, Inc. Régulation de débit de trou de coulée dans un four, système de piquage et procédé d'utilisation dudit système
CN103602780A (zh) * 2013-10-21 2014-02-26 张家港联峰钢铁研究所有限公司 一种转炉出钢口的更换方法
CN204724813U (zh) * 2014-11-25 2015-10-28 攀枝花钢城集团瑞钢工业有限公司 用于连铸机中间包的事故摆槽
CN205505037U (zh) * 2015-12-15 2016-08-24 中国航空规划设计研究总院有限公司 一种事故排渣装置
CN105779672B (zh) * 2016-03-11 2019-03-01 西安交通大学 一种用于控制液态熔渣流量的塞棒
CN105624346A (zh) * 2016-03-11 2016-06-01 西安交通大学 一种带有流量控制功能的熔渣缓冲系统
CN106702045B (zh) * 2017-02-28 2019-02-05 西安交通大学 一种液态熔渣干式离心粒化的控制系统及方法
CN106939363B (zh) * 2017-02-28 2019-10-11 西安交通大学 用于液态熔渣干式离心粒化及余热回收的系统及控制方法
CN106884065B (zh) * 2017-02-28 2019-04-12 西安交通大学 一种用于控制液态熔渣流量的控制装置
CN106940140B (zh) * 2017-02-28 2018-09-04 西安交通大学 一种带有流量温度监测及控制功能的二级液态熔渣缓存系统
CN108277310B (zh) * 2018-02-26 2019-10-11 西安交通大学 一种具有快速更换及事故处理功能的液态熔渣流量控制装置的操作方法

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Publication number Publication date
WO2019161724A1 (fr) 2019-08-29
CN108277310A (zh) 2018-07-13

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Inventor after: Wang Shuzhong

Inventor after: Zhao Jun

Inventor after: Cai Jianjun

Inventor after: Ma Liwei

Inventor after: Meng Haiyu

Inventor after: Wu Zhiqiang

Inventor after: Jing Zefeng

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