KR100661145B1 - 퍼지 플러그 - Google Patents

퍼지 플러그 Download PDF

Info

Publication number
KR100661145B1
KR100661145B1 KR1020027001357A KR20027001357A KR100661145B1 KR 100661145 B1 KR100661145 B1 KR 100661145B1 KR 1020027001357 A KR1020027001357 A KR 1020027001357A KR 20027001357 A KR20027001357 A KR 20027001357A KR 100661145 B1 KR100661145 B1 KR 100661145B1
Authority
KR
South Korea
Prior art keywords
gap
purge plug
lower plate
purge
body portion
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
KR1020027001357A
Other languages
English (en)
Korean (ko)
Other versions
KR20020063840A (ko
Inventor
사린얀
스반베르그니크라스
Original Assignee
사린 주테크니크 에이비
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 사린 주테크니크 에이비 filed Critical 사린 주테크니크 에이비
Publication of KR20020063840A publication Critical patent/KR20020063840A/ko
Application granted granted Critical
Publication of KR100661145B1 publication Critical patent/KR100661145B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Valve Housings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020027001357A 1999-08-03 2000-07-20 퍼지 플러그 Expired - Fee Related KR100661145B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902830-0 1999-08-03
SE9902830A SE514748C2 (sv) 1999-08-03 1999-08-03 Spolsten

Publications (2)

Publication Number Publication Date
KR20020063840A KR20020063840A (ko) 2002-08-05
KR100661145B1 true KR100661145B1 (ko) 2006-12-26

Family

ID=20416610

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027001357A Expired - Fee Related KR100661145B1 (ko) 1999-08-03 2000-07-20 퍼지 플러그

Country Status (12)

Country Link
US (1) US6669896B1 (enExample)
EP (1) EP1214162B1 (enExample)
JP (1) JP4884625B2 (enExample)
KR (1) KR100661145B1 (enExample)
CN (1) CN1123410C (enExample)
AT (1) ATE283131T1 (enExample)
AU (1) AU6331100A (enExample)
DE (1) DE60016254T2 (enExample)
ES (1) ES2233414T3 (enExample)
RU (1) RU2243847C2 (enExample)
SE (1) SE514748C2 (enExample)
WO (1) WO2001008834A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7781464B2 (en) * 2003-01-17 2010-08-24 Bexel Pharmaceuticals, Inc. Heterocyclic diphenyl ethers
US7087576B2 (en) * 2003-10-07 2006-08-08 Bexel Pharmaceuticals, Inc. Dipeptide phenyl ethers
DE102004022129A1 (de) * 2004-05-05 2005-12-01 Stefan Munding Gasspülvorrichtung
RU2370337C1 (ru) * 2008-02-13 2009-10-20 Общество с ограниченной ответственностью "Огнеупор" Способ изготовления огнеупорного пористого блока для продувки жидкого металла инертным газом
CN203265622U (zh) 2011-11-03 2013-11-06 维苏维尤斯·克鲁斯布公司 一种用于将气体吹入冶金容器中的装置和冶金容器
PL2942406T3 (pl) * 2014-05-05 2016-08-31 Refractory Intellectual Property Gmbh & Co Kg Ognioodporny ceramiczny element do przedmuchiwania gazem
CA2982968C (en) * 2017-10-19 2020-09-22 Refractory Intellectual Property Gmbh & Co. Kg Refractory ceramic gas purging element
JP7323803B2 (ja) * 2019-11-28 2023-08-09 日本製鉄株式会社 溶鋼の取鍋精錬方法
USD1084072S1 (en) * 2024-11-26 2025-07-15 Wen Yi Purge plug for welding

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595130A5 (enExample) * 1975-04-24 1978-01-31 Alusuisse
JPS5845357U (ja) * 1981-09-21 1983-03-26 播磨耐火煉瓦株式会社 溶融金属へのガス吹込装置
ZA83976B (en) * 1982-02-15 1983-11-30 Zirconal Processes Ltd Improvements in the introduction of substances into molten metal
US4470582A (en) 1982-02-15 1984-09-11 Zirconal Processes Limited Introduction of substances into molten metal
JPS60110810A (ja) * 1983-11-21 1985-06-17 Kawasaki Heavy Ind Ltd 底吹用羽口
DE3907887A1 (de) 1988-03-23 1989-10-26 Radex Heraklith Spuelstein
RU2047659C1 (ru) * 1990-12-21 1995-11-10 Грузинский технический университет Способ периодического введения порошкообразных реагентов в жидкий металл
JPH08143942A (ja) * 1994-11-18 1996-06-04 Toshiba Ceramics Co Ltd ガス吹込みプラグ及びその製造方法
JPH08199223A (ja) * 1995-01-20 1996-08-06 Nippon Steel Corp ガス吹込み羽口
US5478053A (en) * 1995-04-10 1995-12-26 North American Refractories Co. Inc. Refractory gas purging device
DE19610578C1 (de) * 1996-03-18 1997-04-24 Veitsch Radex Ag Gasspüleinrichtung
SE0001593L (sv) * 2000-05-02 2001-10-08 Sahlin Gjutteknik Ab Spolsten
SE515802C2 (sv) * 2000-05-02 2001-10-08 Sahlin Gjutteknik Ab Spolsten

Also Published As

Publication number Publication date
US6669896B1 (en) 2003-12-30
EP1214162B1 (en) 2004-11-24
DE60016254T2 (de) 2005-12-08
JP4884625B2 (ja) 2012-02-29
CN1123410C (zh) 2003-10-08
DE60016254D1 (de) 2004-12-30
RU2243847C2 (ru) 2005-01-10
EP1214162A1 (en) 2002-06-19
AU6331100A (en) 2001-02-19
ATE283131T1 (de) 2004-12-15
KR20020063840A (ko) 2002-08-05
SE9902830L (sv) 2001-02-04
CN1365307A (zh) 2002-08-21
SE9902830D0 (sv) 1999-08-03
ES2233414T3 (es) 2005-06-16
WO2001008834A1 (en) 2001-02-08
SE514748C2 (sv) 2001-04-09
JP2003505600A (ja) 2003-02-12

Similar Documents

Publication Publication Date Title
KR100661145B1 (ko) 퍼지 플러그
US4756452A (en) Molten metal pouring nozzle
US4467858A (en) Blind feeder sleeves
EP0022373B2 (en) Continuous casting apparatus
US3454201A (en) Discharge mechanism for bottom pouring steel ladle
HUE027840T2 (en) Gas flushing bricks with wear indicators
KR850004027A (ko) 용융금속 배출장치
KR20040006031A (ko) 신뢰성 있는 가스 주입용 스토퍼
CA2185793A1 (en) Sealing means for slide plate screen changer
CA1340540C (en) Refractory plate set of three-plate sliding gate valves
US4840356A (en) Externally replaceable stirring plug for molten metal vessels
CA2259998A1 (en) Stopper rod
CA2057167A1 (en) Method of manufacturing a gas flushing brick and gas flushing brick
WO2001083832A1 (en) Purge plug
US5855843A (en) Gas sink in the form of an interstitial flushing device
CA1181922A (en) Apparatus for strip casting
JP3071451B2 (ja) 流量調整絞り弁
JP3639513B2 (ja) オープンノズル
ITUA20164471A1 (it) Ugello per stampanti a getto di inchiostro
CA2168120A1 (en) Method and device for unplugging a molten metal discharge port
EP1724036B1 (en) Stopper device for controlling a flow of molten metal
KR100695907B1 (ko) 턴디쉬 침지 노즐
KR20120139330A (ko) 편육과 웰더 라인을 최소화할 수 있는 압출금형
KR101090923B1 (ko) 용강 주조용 턴디쉬 노즐
WO2001083831A1 (en) Purge plug

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20121207

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20131205

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20141205

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20151219

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20151219