GB8318186D0 - Lances - Google Patents

Lances

Info

Publication number
GB8318186D0
GB8318186D0 GB838318186A GB8318186A GB8318186D0 GB 8318186 D0 GB8318186 D0 GB 8318186D0 GB 838318186 A GB838318186 A GB 838318186A GB 8318186 A GB8318186 A GB 8318186A GB 8318186 D0 GB8318186 D0 GB 8318186D0
Authority
GB
United Kingdom
Prior art keywords
lances
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Withdrawn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
GB838318186A
Other versions
GB2123129A (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
Priority to GB08318186A priority Critical patent/GB2123129A/en
Publication of GB8318186D0 publication Critical patent/GB8318186D0/en
Publication of GB2123129A publication Critical patent/GB2123129A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
GB08318186A 1982-07-06 1983-07-05 Improvements in and relating to lances for introducing a flowable medium into a bath of molten metal. Withdrawn GB2123129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08318186A GB2123129A (en) 1982-07-06 1983-07-05 Improvements in and relating to lances for introducing a flowable medium into a bath of molten metal.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8219555 1982-07-06
GB08318186A GB2123129A (en) 1982-07-06 1983-07-05 Improvements in and relating to lances for introducing a flowable medium into a bath of molten metal.

Publications (2)

Publication Number Publication Date
GB8318186D0 true GB8318186D0 (en) 1983-08-03
GB2123129A GB2123129A (en) 1984-01-25

Family

ID=26283274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08318186A Withdrawn GB2123129A (en) 1982-07-06 1983-07-05 Improvements in and relating to lances for introducing a flowable medium into a bath of molten metal.

Country Status (1)

Country Link
GB (1) GB2123129A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505821C1 (en) * 1985-02-20 1986-08-07 Didier-Werke Ag, 6200 Wiesbaden Sleeve for blowing solids into a molten metal
US4779847A (en) * 1988-02-02 1988-10-25 Rodway Jack L Metallurgical injection lance
GB2365513A (en) * 2000-08-04 2002-02-20 Pyrotek Engineering Materials Refractory components for use in metal producing processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323448A (en) * 1970-11-30 1973-07-18 British Steel Corp Aluminium/refractory-coated lance
GB1600368A (en) * 1977-08-24 1981-10-14 Stein Refractories Metallurgical immersion blowing lances
GB2021242A (en) * 1977-12-10 1979-11-28 Duport Steels Ltd Blowing Lance for Solid Materials
US4367868A (en) * 1979-03-16 1983-01-11 Hoganas Ab Refractory lining for a metal pipe

Also Published As

Publication number Publication date
GB2123129A (en) 1984-01-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)