BR0204002B1 - panela equipada com dispositivo de sopro de gás. - Google Patents

panela equipada com dispositivo de sopro de gás. Download PDF

Info

Publication number
BR0204002B1
BR0204002B1 BRPI0204002-6A BR0204002A BR0204002B1 BR 0204002 B1 BR0204002 B1 BR 0204002B1 BR 0204002 A BR0204002 A BR 0204002A BR 0204002 B1 BR0204002 B1 BR 0204002B1
Authority
BR
Brazil
Prior art keywords
gas
pan
accumulator cylinder
pressure
blowing
Prior art date
Application number
BRPI0204002-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0204002A (pt
Inventor
Keizo Aramaki
Jyunya Kondo
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 filed Critical
Publication of BR0204002A publication Critical patent/BR0204002A/pt
Publication of BR0204002B1 publication Critical patent/BR0204002B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BRPI0204002-6A 2002-02-19 2002-09-30 panela equipada com dispositivo de sopro de gás. BR0204002B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002041843A JP4107409B2 (ja) 2002-02-19 2002-02-19 取鍋用蓄圧ボンベ式ガス吹込み装置を備えた取鍋。

Publications (2)

Publication Number Publication Date
BR0204002A BR0204002A (pt) 2004-05-18
BR0204002B1 true BR0204002B1 (pt) 2012-02-07

Family

ID=27678361

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0204002-6A BR0204002B1 (pt) 2002-02-19 2002-09-30 panela equipada com dispositivo de sopro de gás.

Country Status (10)

Country Link
EP (1) EP1340563B1 (xx)
JP (1) JP4107409B2 (xx)
KR (1) KR100568324B1 (xx)
AT (1) ATE359138T1 (xx)
AU (1) AU2002300920B2 (xx)
BR (1) BR0204002B1 (xx)
EG (1) EG23352A (xx)
ES (1) ES2286340T3 (xx)
MX (1) MXPA03001402A (xx)
TW (1) TW571044B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4885061B2 (ja) * 2007-05-28 2012-02-29 東京窯業株式会社 取鍋
JP5073392B2 (ja) * 2007-07-11 2012-11-14 東京窯業株式会社 取鍋
JP5236905B2 (ja) * 2007-07-18 2013-07-17 東京窯業株式会社 取鍋
JP5208462B2 (ja) * 2007-08-09 2013-06-12 東京窯業株式会社 ガス供給装置
KR101035509B1 (ko) * 2008-10-28 2011-05-20 현대제철 주식회사 정련로 아르곤 가스 공급제어장치
WO2010094464A2 (en) 2009-02-18 2010-08-26 Heraeus Electro-Nite International N.V. Temperature measuring device
JP5504953B2 (ja) * 2010-02-17 2014-05-28 Ｊｆｅスチール株式会社 蓄圧ボンベ式ガス吹込み装置を備えた取鍋
JP2015175007A (ja) * 2014-03-13 2015-10-05 東京窯業株式会社 真空精錬炉用ガス供給装置
CN104120281A (zh) * 2014-08-06 2014-10-29 辽宁伊菲科技股份有限公司 一种镶嵌于浇包底或保温炉中的除气装置
JP6400030B2 (ja) * 2016-02-01 2018-10-03 東京窯業株式会社 ガス吹き回路及び取鍋
WO2017212795A1 (ja) * 2016-06-10 2017-12-14 東京窯業株式会社 ガス供給装置および鋼の連続鋳造方法
JP6762168B2 (ja) * 2016-08-29 2020-09-30 東京窯業株式会社 ガス供給装置
KR102143123B1 (ko) * 2018-08-27 2020-08-10 주식회사 포스코 이송 장치 및 방법
KR102283199B1 (ko) * 2019-12-26 2021-07-29 주식회사 포스코 용융물 처리 장치 및 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222509A (ja) * 1983-05-30 1984-12-14 Nippon Kokan Kk <Nkk> 精錬用容器の底壁に設けられたガス吹込み用プラグの閉塞防止方法
JPH10298630A (ja) * 1997-02-25 1998-11-10 Tokyo Yogyo Co Ltd 溶融金属用取鍋の底吹きガスの吹き込み装置

Also Published As

Publication number Publication date
EP1340563A2 (en) 2003-09-03
EG23352A (en) 2005-01-31
KR100568324B1 (ko) 2006-04-05
ATE359138T1 (de) 2007-05-15
AU2002300920B2 (en) 2004-10-07
JP4107409B2 (ja) 2008-06-25
EP1340563B1 (en) 2007-04-11
TW571044B (en) 2004-01-11
AU2002300920A1 (en) 2003-09-04
JP2003239010A (ja) 2003-08-27
BR0204002A (pt) 2004-05-18
ES2286340T3 (es) 2007-12-01
EP1340563A3 (en) 2004-10-27
KR20030069033A (ko) 2003-08-25
MXPA03001402A (es) 2005-08-29

Similar Documents

Publication Publication Date Title
BR0204002B1 (pt) panela equipada com dispositivo de sopro de gás.
EA022456B1 (ru) Способ удаления шлака из печи
KR100986053B1 (ko) 용강 주조용 웰블럭
KR100396090B1 (ko) 레이들의 포러스 플러그
KR200396541Y1 (ko) 열차단구를 갖는 내화노즐 스토퍼
JP4422086B2 (ja) 取鍋開孔方法とそれに用いる充填材
KR200282921Y1 (ko) 포러스 플럭의 용손저감장치
CN212800407U (zh) 一种高炉耐火用撇渣器
CN213631533U (zh) 一种熔炼炉的放流底座和熔炼炉
JP3739561B2 (ja) 連続鋳造用ロングノズルにおけるスラグ吹上げ防止方法
CN218058793U (zh) 一种玻璃窑炉放料装置
KR101010620B1 (ko) 전로 출강시 볼텍스 억제형 슬래그 다트
KR940007145Y1 (ko) 고로의 대탕도내 용선레벨 자동조절장치
KR200180092Y1 (ko) 레이들의 포러스 플러그 선단부 용강 융착 방지장치
KR20090017137A (ko) 포러스 플러그
KR200286325Y1 (ko) 용융금속 출탕시 볼텍스 인지장치
JPH1171609A (ja) ポーラスプラグ
KR20040020156A (ko) 용강 장입 레이들
KR970003038Y1 (ko) 래들 포러스플럭의 잔존 예측장치
KR20140145382A (ko) 용탕 처리 장치
JPH0839205A (ja) 連続鋳造方法
JP3909317B2 (ja) 地金切りブローランスチップ
KR100804996B1 (ko) 슬라이딩 노즐 플레이트의 용손 확인 방법
KR19980023008U (ko) 래들 카바 구조체
JPH102680A (ja) 精錬炉出鋼口レンガ

Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/09/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2260 DE 29/04/2014