EA200501351A1 - Продувочный элемент и соответствующее продувочное устройство - Google Patents

Продувочный элемент и соответствующее продувочное устройство

Info

Publication number
EA200501351A1
EA200501351A1 EA200501351A EA200501351A EA200501351A1 EA 200501351 A1 EA200501351 A1 EA 200501351A1 EA 200501351 A EA200501351 A EA 200501351A EA 200501351 A EA200501351 A EA 200501351A EA 200501351 A1 EA200501351 A1 EA 200501351A1
Authority
EA
Eurasian Patent Office
Prior art keywords
blowing
machine
gas bubbling
blowing machine
blowing element
Prior art date
Application number
EA200501351A
Other languages
English (en)
Other versions
EA007214B1 (ru
Inventor
Эвальд Шумахер
Виктор Хлопонин
Эдгар Шумахер
Хуберт Бреннер
Отмар Митлёнер
Владимир Туровский
Original Assignee
Техком Импорт Экспорт Гмбх
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 Техком Импорт Экспорт Гмбх filed Critical Техком Импорт Экспорт Гмбх
Publication of EA200501351A1 publication Critical patent/EA200501351A1/ru
Publication of EA007214B1 publication Critical patent/EA007214B1/ru

Links

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

В заявке описаны огнеупорный керамический продувочный элемент для металлургического сосуда для расплава, а также соответствующее продувочное устройство с таким продувочным элементом.Отчет о международном поиске был опубликован 2004.11.11.
EA200501351A 2003-03-06 2004-03-04 Продувочный элемент и соответствующее продувочное устройство EA007214B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
EA200501351A1 true EA200501351A1 (ru) 2006-02-24
EA007214B1 EA007214B1 (ru) 2006-08-25

Family

ID=32846840

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501351A EA007214B1 (ru) 2003-03-06 2004-03-04 Продувочный элемент и соответствующее продувочное устройство

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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960004U (ru) * 1973-08-29 1974-05-27
AU567023B2 (en) * 1982-03-29 1987-11-05 Nippon Kokan Kabushiki Kaisha Bottom blown gas blowing nozzle for maltev metal refining furnace and steel refining method using the same
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
DE3527793A1 (de) * 1985-08-02 1987-02-12 Esb Schweissbetrieb Burbach & Verfahren zur montage eines fuer metallurgische gefaesse vorgesehenen gasspuelsteins
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
IN168760B (ru) * 1987-04-10 1991-06-01 Injectall Ltd
DE3833504A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspueleinrichtung
DE4012952C2 (de) * 1990-04-24 1995-03-23 Didier Werke Ag Gasspüleinrichtung an einem metallurgischen Gefäß
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

Also Published As

Publication number Publication date
UA83213C2 (ru) 2008-06-25
NO20054181L (no) 2005-09-08
BRPI0408138A (pt) 2006-03-01
ATE362551T1 (de) 2007-06-15
NO20054181D0 (no) 2005-09-08
PT1599610E (pt) 2007-06-21
DE502004003839D1 (de) 2007-06-28
ZA200507094B (en) 2006-06-28
RU2230796C1 (ru) 2004-06-20
EA007214B1 (ru) 2006-08-25
EP1599610A2 (de) 2005-11-30
WO2004079019A3 (de) 2004-11-11
EP1599610B1 (de) 2007-05-16
US20080136070A1 (en) 2008-06-12
WO2004079019A2 (de) 2004-09-16
CN1784500A (zh) 2006-06-07
MXPA05009482A (es) 2006-03-10
PL1599610T3 (pl) 2007-08-31
ES2286614T3 (es) 2007-12-01
CN1784500B (zh) 2010-07-21
LV13402B (en) 2006-04-20
JP2006519930A (ja) 2006-08-31

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM