JPH0420964B2 - - Google Patents

Info

Publication number
JPH0420964B2
JPH0420964B2 JP61315943A JP31594386A JPH0420964B2 JP H0420964 B2 JPH0420964 B2 JP H0420964B2 JP 61315943 A JP61315943 A JP 61315943A JP 31594386 A JP31594386 A JP 31594386A JP H0420964 B2 JPH0420964 B2 JP H0420964B2
Authority
JP
Japan
Prior art keywords
hot water
pocket block
plug
gas
metal
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 - Lifetime
Application number
JP61315943A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6389613A (ja
Inventor
Dei Rabeeto Maikeru
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS6389613A publication Critical patent/JPS6389613A/ja
Publication of JPH0420964B2 publication Critical patent/JPH0420964B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP61315943A 1986-10-01 1986-12-29 ガスを金属湯に導入する装置 Granted JPS6389613A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US913999 1978-06-09
US06/913,999 US4725047A (en) 1985-08-26 1986-10-01 Device for introducing gas into molten metal

Publications (2)

Publication Number Publication Date
JPS6389613A JPS6389613A (ja) 1988-04-20
JPH0420964B2 true JPH0420964B2 (en]) 1992-04-07

Family

ID=25433794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61315943A Granted JPS6389613A (ja) 1986-10-01 1986-12-29 ガスを金属湯に導入する装置

Country Status (3)

Country Link
US (1) US4725047A (en])
JP (1) JPS6389613A (en])
GB (1) GB2195751B (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836433A (en) * 1988-05-13 1989-06-06 Insul Company, Inc. Device for introducing stirring gas into molten metal in metered amount
US4840356A (en) * 1988-06-13 1989-06-20 Labate Michael D Externally replaceable stirring plug for molten metal vessels
US4840354A (en) * 1988-06-22 1989-06-20 Labate M D Stirring brick with shaped gas volume control openings
US4858894A (en) * 1988-06-30 1989-08-22 Labate M D Stirring block with unidirectional grain structure having improved erosion resistance
US4840355A (en) * 1988-07-13 1989-06-20 Labate M D Slag controlling device for basic oxygen furnaces
DE3907383A1 (de) * 1988-12-22 1990-09-20 Cookson Plibrico Gmbh Einblasvorrichtung
JPH0721561Y2 (ja) * 1989-12-27 1995-05-17 川崎炉材株式会社 ガス吹き込みプラグ
US5225143A (en) * 1991-02-01 1993-07-06 Insul Company, Inc. Device for directional gas distribution into molten metal
US5249779A (en) * 1992-07-10 1993-10-05 Labate Ii Michael D Modified manifold assembly for directional gas distribution device
US5478053A (en) * 1995-04-10 1995-12-26 North American Refractories Co. Inc. Refractory gas purging device
BR0311420B1 (pt) * 2002-06-07 2011-08-23 dispositivo de injeção para a introdução de um fluido dentro de um vaso metalúrgico que tem um revestimento refratário.
ES2592174T3 (es) * 2012-08-27 2016-11-28 Refractory Intellectual Property Gmbh & Co. Kg Elemento de purga de gas con conducto de suministro de gas correspondiente
GB201416805D0 (en) * 2014-09-23 2014-11-05 Univ Swansea Tuyere

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74999C (en]) * 1952-01-21
NL296346A (en]) * 1962-08-07
US3610602A (en) * 1969-10-14 1971-10-05 United States Steel Corp Gas-permeable refractory plug and method
US3834685A (en) * 1973-09-24 1974-09-10 Allegheny Ludlum Ind Inc Apparatus for injecting fluids into molten metals
CH595130A5 (en]) * 1975-04-24 1978-01-31 Alusuisse
SU648343A1 (ru) * 1976-08-20 1979-02-28 Череповецкий Ордена Ленина Металлургический Завод Им.50-Летия Ссср Устройство дл продувки расплавленного металла в ковше
DE3110204A1 (de) * 1981-03-17 1982-10-14 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum einfuehren von gasen in metallurgische gefaesse

Also Published As

Publication number Publication date
GB2195751A (en) 1988-04-13
US4725047A (en) 1988-02-16
JPS6389613A (ja) 1988-04-20
GB8626131D0 (en) 1986-12-03
GB2195751B (en) 1990-03-28

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