GB8313409D0 - Metallurgical lance - Google Patents

Metallurgical lance

Info

Publication number
GB8313409D0
GB8313409D0 GB838313409A GB8313409A GB8313409D0 GB 8313409 D0 GB8313409 D0 GB 8313409D0 GB 838313409 A GB838313409 A GB 838313409A GB 8313409 A GB8313409 A GB 8313409A GB 8313409 D0 GB8313409 D0 GB 8313409D0
Authority
GB
United Kingdom
Prior art keywords
metallurgical lance
lance
metallurgical
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Withdrawn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
GB838313409A
Other versions
GB2120369A (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.)
KSR INTERNATIONAL Ltd
Original Assignee
KSR INTERNATIONAL Ltd
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 KSR INTERNATIONAL Ltd filed Critical KSR INTERNATIONAL Ltd
Priority to GB08313409A priority Critical patent/GB2120369A/en
Publication of GB8313409D0 publication Critical patent/GB8313409D0/en
Publication of GB2120369A publication Critical patent/GB2120369A/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Withdrawn legal-status Critical Current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
    • C21C5/42—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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB08313409A 1982-05-20 1983-05-16 An improved metallurgical lance Withdrawn GB2120369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08313409A GB2120369A (en) 1982-05-20 1983-05-16 An improved metallurgical lance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8214758 1982-05-20
GB08313409A GB2120369A (en) 1982-05-20 1983-05-16 An improved metallurgical lance

Publications (2)

Publication Number Publication Date
GB8313409D0 true GB8313409D0 (en) 1983-06-22
GB2120369A GB2120369A (en) 1983-11-30

Family

ID=26282889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313409A Withdrawn GB2120369A (en) 1982-05-20 1983-05-16 An improved metallurgical lance

Country Status (1)

Country Link
GB (1) GB2120369A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO156014C (en) * 1984-07-04 1987-07-08 Tinfos Jernverk As DEVICE FOR INJECTION OF GAS IN MELTED METALS AND MINERALS.
US4735400A (en) * 1986-03-28 1988-04-05 Toshin Steel Co., Ltd. Plug for a refining apparatus
GB8609063D0 (en) * 1986-04-14 1986-05-21 British Steel Corp Injection elements for melt containing vessels
SE8702601L (en) * 1987-06-23 1988-12-24 Hoeganaes Ab METALLURGICAL NOZZLE
US4840354A (en) * 1988-06-22 1989-06-20 Labate M D Stirring brick with shaped gas volume control openings
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
GB2228222A (en) * 1989-01-26 1990-08-22 Thor Ceramics Ltd Rotor for molten material discharge control valve
BE1003516A3 (en) * 1989-10-09 1992-04-14 Rech S Et Dev Desaar MULTI-TUBE BLOWING LANCE.
DE4121329C2 (en) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gas purging stone

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508263B1 (en) * 1966-02-21 1970-10-22 Reisholz Stahl & Roehrenwerk Device for purge gas treatment of metal, preferably steel melts
US3645520A (en) * 1970-07-29 1972-02-29 Allegheny Ludlum Ind Inc Consumable lance
DE2603965B1 (en) * 1976-02-03 1977-06-23 Klöckner-Werke AG, 4100 Duisburg BLASLANCE
GB1594631A (en) * 1978-04-06 1981-08-05 Electricity Council Injectors for injecting gas into molten metal
FR2455008A1 (en) * 1979-04-25 1980-11-21 Siderurgie Fse Inst Rech REFRACTORY PIECE WITH SELECTIVE AND ORIENTED PERMEABILITY FOR THE INSUFFLATION OF A FLUID
GB2102926B (en) * 1981-06-03 1985-05-15 Nippon Kokan Kk Gas blowing nozzle, and production and usage thereof

Also Published As

Publication number Publication date
GB2120369A (en) 1983-11-30

Similar Documents

Publication Publication Date Title
ATA389383A (en) Furnace
GB2150155B (en) Metallurgical processes
GB2123937B (en) Furnace wall
DE3361866D1 (en) Metallurgical furnace or metallurgical vessel
ZA835002B (en) Blowing lance
GB8300765D0 (en) Furnaces
DE3271111D1 (en) Metallurgical lance
GB8313409D0 (en) Metallurgical lance
JPS57210911A (en) Tuyere
GB8331572D0 (en) Metallurgical processes
GB8410731D0 (en) Tuyere
GB8415532D0 (en) Metallurgical furnace
ZA822007B (en) Metallurgical lance
GB8331295D0 (en) Metallurgical furnaces
GB8318186D0 (en) Lances
GB8310975D0 (en) Furnaces
GB2074481B (en) Blasting lance
DE3267836D1 (en) Tiltable metallurgical vessel
GB8318566D0 (en) Metallurgical lance
GB8420721D0 (en) Making steel
JPS56160580A (en) Metallurgical scrap preheater
GB2114277B (en) Metallurgical vessel
ZA856542B (en) Metallurgical lances
GB2070747B (en) Tuyere
JPS57187579A (en) Steel-making arc furnace

Legal Events

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