GB8708836D0 - Injection elements - Google Patents

Injection elements

Info

Publication number
GB8708836D0
GB8708836D0 GB878708836A GB8708836A GB8708836D0 GB 8708836 D0 GB8708836 D0 GB 8708836D0 GB 878708836 A GB878708836 A GB 878708836A GB 8708836 A GB8708836 A GB 8708836A GB 8708836 D0 GB8708836 D0 GB 8708836D0
Authority
GB
United Kingdom
Prior art keywords
injection elements
injection
elements
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.)
Withdrawn
Application number
GB878708836A
Other versions
GB2189583A (en
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of GB8708836D0 publication Critical patent/GB8708836D0/en
Publication of GB2189583A publication Critical patent/GB2189583A/en
Withdrawn legal-status Critical Current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
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB08708836A 1986-04-14 1987-04-13 Injection elements for melt containing vessels Withdrawn GB2189583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868609063A GB8609063D0 (en) 1986-04-14 1986-04-14 Injection elements for melt containing vessels

Publications (2)

Publication Number Publication Date
GB8708836D0 true GB8708836D0 (en) 1987-05-20
GB2189583A GB2189583A (en) 1987-10-28

Family

ID=10596155

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868609063A Pending GB8609063D0 (en) 1986-04-14 1986-04-14 Injection elements for melt containing vessels
GB08708836A Withdrawn GB2189583A (en) 1986-04-14 1987-04-13 Injection elements for melt containing vessels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868609063A Pending GB8609063D0 (en) 1986-04-14 1986-04-14 Injection elements for melt containing vessels

Country Status (2)

Country Link
EP (1) EP0242155A1 (en)
GB (2) GB8609063D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735400A (en) * 1986-03-28 1988-04-05 Toshin Steel Co., Ltd. Plug for a refining apparatus
DE3810098C1 (en) * 1988-03-25 1989-03-23 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
US4836433A (en) * 1988-05-13 1989-06-06 Insul Company, Inc. Device for introducing stirring gas into molten metal in metered amount
DE3911881C1 (en) * 1989-04-11 1990-08-09 Radex-Heraklith Industriebeteiligungs Ag, Wien, At Fired gas flushing brick - for decarburisation of molten steel in vacuum vessel, comprises ceramic parallel tube lets
US4938461A (en) * 1989-06-02 1990-07-03 Zedmark Refractories Corp. Device for distributing gas into molten metal
DE4104629A1 (en) * 1991-02-15 1992-08-20 Didier Werke Ag Gas flow distributor element - having metal casing with integral bottom and cylindrical shape

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031504A (en) * 1957-09-09 1953-06-24 Air Liquide Device for blowing gas into a mass of molten metal
NL296346A (en) * 1962-08-07
LU58309A1 (en) * 1969-02-27 1969-07-15
US3905589A (en) * 1972-03-27 1975-09-16 Pennsylvania Engineering Corp Steel production method and apparatus
US3802685A (en) * 1972-08-29 1974-04-09 Steel Corp Q-bop vessel construction
DE2719829A1 (en) * 1977-05-04 1978-11-09 Georg Gail Gas scavenging block for metal furnaces - with formed metal shell ensuring uniform gap with refractory for even gas flow
AU544858B2 (en) * 1981-06-03 1985-06-13 Nippon Kokan Kabushiki Kaisha Gas blowing nozzle
AU541441B2 (en) * 1981-07-15 1985-01-10 Nippon Steel Corporation Bottom blowing nozzle embedded in a refractory block
GB2120369A (en) * 1982-05-20 1983-11-30 Ksr Int Ltd An improved metallurgical lance
DE3503222C2 (en) * 1985-01-31 1987-02-12 Didier-Werke Ag, 6200 Wiesbaden Gas purging cone
DE3505821C1 (en) * 1985-02-20 1986-08-07 Didier-Werke Ag, 6200 Wiesbaden Sleeve for blowing solids into a molten metal

Also Published As

Publication number Publication date
GB2189583A (en) 1987-10-28
GB8609063D0 (en) 1986-05-21
EP0242155A1 (en) 1987-10-21

Similar Documents

Publication Publication Date Title
GB2200283B (en) Injection device
GB2189396B (en) Injection device
GB8701142D0 (en) Injection device
AU99209S (en) Whirlpool-spa
GB8708836D0 (en) Injection elements
GB2197637B (en) Case
ZA879547B (en) Aminomethylisoxazolidines
GB2197207B (en) Case
GB8500709D0 (en) Injection arrangement
CS182286A1 (en) Et povrchove kalenie rotacne symrickych ploch kovovych suciastok
AU97831S (en) Injector
AU99236S (en) Injector
GR862524B (en) Injector
CS717486A1 (en) Zpusob regenerace mechanicky neposkozenych akumulatorovych clanku olovenych i alkalickych
AU98619S (en) Gamesboard
BG41020A1 (en) Injection solution
GB8627651D0 (en) Injection devices
ZA876460B (en) An injector
GB8629064D0 (en) Injection device
GB8627569D0 (en) Injection equipment
GB8602566D0 (en) Fuel economisers
CS541886A1 (en) Antistaticka antenni kotevni soustava i
GB8608533D0 (en) Case
GB8606842D0 (en) Fast cryptogenerator
CS919686A1 (en) Teleso ventilu

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)