CN1784500B - 气体冲洗元件及附属的气体冲洗装置 - Google Patents

气体冲洗元件及附属的气体冲洗装置 Download PDF

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Publication number
CN1784500B
CN1784500B CN2004800119871A CN200480011987A CN1784500B CN 1784500 B CN1784500 B CN 1784500B CN 2004800119871 A CN2004800119871 A CN 2004800119871A CN 200480011987 A CN200480011987 A CN 200480011987A CN 1784500 B CN1784500 B CN 1784500B
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CN
China
Prior art keywords
gas
bleed element
distribution chamber
section
feed tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2004800119871A
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English (en)
Chinese (zh)
Other versions
CN1784500A (zh
Inventor
埃瓦尔德·舒马赫
V·克奇罗波宁
埃德加·舒马赫
H·布伦纳
O·米特勒纳
V·图罗夫斯基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Techcom Import Export GmbH
Original Assignee
Techcom Import Export GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Techcom Import Export GmbH filed Critical Techcom Import Export GmbH
Publication of CN1784500A publication Critical patent/CN1784500A/zh
Application granted granted Critical
Publication of CN1784500B publication Critical patent/CN1784500B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Treating Waste Gases (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Gas Separation By Absorption (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
CN2004800119871A 2003-03-06 2004-03-04 气体冲洗元件及附属的气体冲洗装置 Expired - Fee Related CN1784500B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2003106304 2003-03-06
RU2003106304/02A RU2230796C1 (ru) 2003-03-06 2003-03-06 Продувочный элемент агрегата для получения или доводки стали
PCT/EP2004/002153 WO2004079019A2 (de) 2003-03-06 2004-03-04 Gasspülelement und zugehörige gasspüleinrichtung

Publications (2)

Publication Number Publication Date
CN1784500A CN1784500A (zh) 2006-06-07
CN1784500B true CN1784500B (zh) 2010-07-21

Family

ID=32846840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800119871A Expired - Fee Related CN1784500B (zh) 2003-03-06 2004-03-04 气体冲洗元件及附属的气体冲洗装置

Country Status (18)

Country Link
US (1) US20080136070A1 (ru)
EP (1) EP1599610B1 (ru)
JP (1) JP2006519930A (ru)
CN (1) CN1784500B (ru)
AT (1) ATE362551T1 (ru)
BR (1) BRPI0408138A (ru)
DE (1) DE502004003839D1 (ru)
EA (1) EA007214B1 (ru)
ES (1) ES2286614T3 (ru)
LV (1) LV13402B (ru)
MX (1) MXPA05009482A (ru)
NO (1) NO20054181D0 (ru)
PL (1) PL1599610T3 (ru)
PT (1) PT1599610E (ru)
RU (1) RU2230796C1 (ru)
UA (1) UA83213C2 (ru)
WO (1) WO2004079019A2 (ru)
ZA (1) ZA200507094B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100371463C (zh) * 2005-07-22 2008-02-27 钢铁研究总院 复吹转炉底吹供气元件吹堵复通装置及方法
CN102041346B (zh) * 2010-12-28 2012-06-06 北京建龙重工集团有限公司 一种转炉自动底吹控制的方法
CN102274958B (zh) * 2011-08-16 2013-08-21 东北大学 棱台缝隙式防堵钢包底吹喷粉装置
CN105087870B (zh) * 2015-08-31 2017-03-08 濮阳濮耐高温材料（集团）股份有限公司 吹气元件、复合吹气砖及复合吹气砖的制备方法
CN109182655A (zh) * 2018-10-23 2019-01-11 王子晨 一种用于液低偏吹的吹气棒
RU2720413C1 (ru) * 2019-08-05 2020-04-29 Закрытое акционерное общество "Ферро Балт Плюс" Способ донной продувки жидкого металла газом в ковше
RU2766401C1 (ru) * 2021-07-09 2022-03-15 Акционерное общество "Ферро Балт Плюс" Устройство для донной продувки жидкого металла газом в ковше

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539043A (en) * 1982-03-29 1985-09-03 Nippon Kokan Kabushiki Kaisha Bottom-blown gas blowing nozzle
CN86104547A (zh) * 1985-08-02 1987-01-28 维尔纳·布尔巴赫 用于冶金容器的气体流通塞装配方法
CN1041617A (zh) * 1988-10-01 1990-04-25 迪迪尔工厂股份公司 气体吹洗装置
US4944496A (en) * 1987-04-10 1990-07-31 Injectall Limited Apparatus for injecting gas into high temperature liquids, e.g. molten metals
CN1056128A (zh) * 1990-04-24 1991-11-13 迪迪尔工厂股份公司 吹气装置和用于它的空心砖及吹气砖

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960004U (ru) * 1973-08-29 1974-05-27
JPS58167716A (ja) * 1982-03-29 1983-10-04 Nippon Kokan Kk <Nkk> ガス吹込用ノズル及びその製造法
DE3441223A1 (de) * 1984-11-10 1986-05-15 Lichtenberg Feuerfest GmbH, 5200 Siegburg Spueleinsatz
JPS62250112A (ja) * 1986-04-23 1987-10-31 Nippon Kokan Kk <Nkk> ガス吹込みプラグ
JPS6393814A (ja) * 1986-10-06 1988-04-25 Nkk Corp 底吹ノズル
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
JP3645588B2 (ja) * 1994-06-30 2005-05-11 黒崎播磨株式会社 貫通孔を有するガス吹込み用耐火物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539043A (en) * 1982-03-29 1985-09-03 Nippon Kokan Kabushiki Kaisha Bottom-blown gas blowing nozzle
CN86104547A (zh) * 1985-08-02 1987-01-28 维尔纳·布尔巴赫 用于冶金容器的气体流通塞装配方法
US4944496A (en) * 1987-04-10 1990-07-31 Injectall Limited Apparatus for injecting gas into high temperature liquids, e.g. molten metals
CN1041617A (zh) * 1988-10-01 1990-04-25 迪迪尔工厂股份公司 气体吹洗装置
CN1056128A (zh) * 1990-04-24 1991-11-13 迪迪尔工厂股份公司 吹气装置和用于它的空心砖及吹气砖

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP昭62-250112A 1987.10.31
JP特开平8-13019A 1996.01.16

Also Published As

Publication number Publication date
PT1599610E (pt) 2007-06-21
EP1599610A2 (de) 2005-11-30
BRPI0408138A (pt) 2006-03-01
ES2286614T3 (es) 2007-12-01
ZA200507094B (en) 2006-06-28
WO2004079019A2 (de) 2004-09-16
US20080136070A1 (en) 2008-06-12
NO20054181L (no) 2005-09-08
UA83213C2 (ru) 2008-06-25
MXPA05009482A (es) 2006-03-10
EA200501351A1 (ru) 2006-02-24
CN1784500A (zh) 2006-06-07
RU2230796C1 (ru) 2004-06-20
NO20054181D0 (no) 2005-09-08
EA007214B1 (ru) 2006-08-25
DE502004003839D1 (de) 2007-06-28
WO2004079019A3 (de) 2004-11-11
EP1599610B1 (de) 2007-05-16
PL1599610T3 (pl) 2007-08-31
LV13402B (en) 2006-04-20
JP2006519930A (ja) 2006-08-31
ATE362551T1 (de) 2007-06-15

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100721

Termination date: 20150304

EXPY Termination of patent right or utility model