CN102421552A - 用于运行金属熔液容器的底部排放槽的方法 - Google Patents

用于运行金属熔液容器的底部排放槽的方法 Download PDF

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Publication number
CN102421552A
CN102421552A CN2010800206606A CN201080020660A CN102421552A CN 102421552 A CN102421552 A CN 102421552A CN 2010800206606 A CN2010800206606 A CN 2010800206606A CN 201080020660 A CN201080020660 A CN 201080020660A CN 102421552 A CN102421552 A CN 102421552A
Authority
CN
China
Prior art keywords
letdown tank
pressure
tank
highest
letdown
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.)
Pending
Application number
CN2010800206606A
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English (en)
Chinese (zh)
Inventor
弗朗西斯·达姆斯
马丁·肯德尔
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.)
Heraeus Electro Nite International NV
Original Assignee
Heraeus Electro Nite International NV
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 Heraeus Electro Nite International NV filed Critical Heraeus Electro Nite International NV
Publication of CN102421552A publication Critical patent/CN102421552A/zh
Pending legal-status Critical Current

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    • 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
    • B22D41/50—Pouring-nozzles
    • B22D41/502—Connection arrangements; Sealing means 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
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Furnace Charging Or Discharging (AREA)
CN2010800206606A 2009-05-12 2010-04-21 用于运行金属熔液容器的底部排放槽的方法 Pending CN102421552A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009020990A DE102009020990A1 (de) 2009-05-12 2009-05-12 Bodenausguss zum Einsatz in einen Behälter für Metallschmelzen
DE102009020990.5 2009-05-12
PCT/EP2010/002443 WO2010130330A1 (de) 2009-05-12 2010-04-21 Verfahren zum betreiben eines bodenausgusses zum einsatz in einen behälter für metallschmelzen

Publications (1)

Publication Number Publication Date
CN102421552A true CN102421552A (zh) 2012-04-18

Family

ID=42556918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800206606A Pending CN102421552A (zh) 2009-05-12 2010-04-21 用于运行金属熔液容器的底部排放槽的方法

Country Status (11)

Country Link
US (1) US20120055958A1 (de)
EP (1) EP2429743A1 (de)
JP (1) JP2012526659A (de)
KR (1) KR20120027323A (de)
CN (1) CN102421552A (de)
BR (1) BRPI1013506A2 (de)
DE (1) DE102009020990A1 (de)
MX (1) MX2011011987A (de)
RU (1) RU2011150270A (de)
WO (1) WO2010130330A1 (de)
ZA (1) ZA201108253B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010050936A1 (de) * 2010-11-11 2012-05-16 Heraeus Electro-Nite International N.V. Bodenausgussdüse für die Anordnung im Boden eines metallurgischen Gefäßes
CN114619006A (zh) * 2022-02-14 2022-06-14 包头钢铁（集团）有限责任公司 一种换包时管线钢中夹杂物控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613653A (ja) * 1984-06-15 1986-01-09 Kawasaki Steel Corp シ−ル機構を有するスライデイングノズル装置
JPH03281045A (ja) * 1990-03-29 1991-12-11 Kurosaki Refract Co Ltd シール機構を有するスライディングノズル装置
JPH0494150U (de) * 1991-01-11 1992-08-14
KR20030054769A (ko) * 2001-12-26 2003-07-02 주식회사 포스코 주편 내의 공기 흡입이 감소되는 연속주조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05138335A (ja) * 1991-07-12 1993-06-01 Shinagawa Refract Co Ltd カートリツジ式スライドバルブ装置におけるシール機構及び／又はガス吹込又は真空吸引機構
JPH05185191A (ja) * 1992-01-10 1993-07-27 Kobe Steel Ltd タンディッシュから鋳型への注湯方法および注湯ノズル構造
JP3484820B2 (ja) * 1995-04-20 2004-01-06 大同特殊鋼株式会社 快削鋼の連続鋳造方法
DE19847271C1 (de) 1998-10-07 2000-05-04 Mannesmann Ag Verfahren zur Erzeugung von Stahl mit einem Kohlenstoffgehalt gleich/kleiner 0,9 Gewichtsprozent und einem Si-Gehalt von 0,15 - 1,0 Gewichtsprozent
DE102004057381A1 (de) 2004-11-26 2006-06-01 Heraeus Electro-Nite International N.V. Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613653A (ja) * 1984-06-15 1986-01-09 Kawasaki Steel Corp シ−ル機構を有するスライデイングノズル装置
JPH03281045A (ja) * 1990-03-29 1991-12-11 Kurosaki Refract Co Ltd シール機構を有するスライディングノズル装置
JPH0494150U (de) * 1991-01-11 1992-08-14
KR20030054769A (ko) * 2001-12-26 2003-07-02 주식회사 포스코 주편 내의 공기 흡입이 감소되는 연속주조방법

Also Published As

Publication number Publication date
DE102009020990A1 (de) 2010-11-18
RU2011150270A (ru) 2013-06-20
MX2011011987A (es) 2011-12-08
BRPI1013506A2 (pt) 2016-04-05
ZA201108253B (en) 2012-07-25
US20120055958A1 (en) 2012-03-08
EP2429743A1 (de) 2012-03-21
WO2010130330A1 (de) 2010-11-18
JP2012526659A (ja) 2012-11-01
KR20120027323A (ko) 2012-03-21

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: RHI CO., LTD.

Free format text: FORMER OWNER: HERAEUS ELECTRO NITE INT

Effective date: 20120913

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20120913

Address after: Austria Vienna

Applicant after: Heraeus Electro-Nite International N.V.

Address before: Hao Talonguard, Belgium

Applicant before: Heraeus Electro Nite Int

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120418