GB1266027A - - Google Patents

Info

Publication number
GB1266027A
GB1266027A GB1266027DA GB1266027A GB 1266027 A GB1266027 A GB 1266027A GB 1266027D A GB1266027D A GB 1266027DA GB 1266027 A GB1266027 A GB 1266027A
Authority
GB
United Kingdom
Prior art keywords
oxygen
head
inlet
coolant
bottom wall
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1266027A publication Critical patent/GB1266027A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
GB1266027D 1968-06-20 1969-05-07 Expired GB1266027A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5707568 1968-06-20

Publications (1)

Publication Number Publication Date
GB1266027A true GB1266027A (enrdf_load_stackoverflow) 1972-03-08

Family

ID=20086708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266027D Expired GB1266027A (enrdf_load_stackoverflow) 1968-06-20 1969-05-07

Country Status (3)

Country Link
DE (1) DE1925045C3 (enrdf_load_stackoverflow)
FR (1) FR2011258A1 (enrdf_load_stackoverflow)
GB (1) GB1266027A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116618790A (zh) * 2023-04-06 2023-08-22 哈尔滨工业大学（威海） 双拉瓦尔效应冷式熔滴累积的3d打印焊枪装置及焊接方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84433A1 (fr) * 1982-10-22 1984-05-10 Mecan Arbed Dommeldange S A R Dispositif pour fournir des matieres gazeuses et solides a un bain de metal en voie d'affinage
DE10060217B4 (de) * 2000-12-04 2004-04-15 Thyssenkrupp Stahl Ag Blaslanze

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB831858A (en) * 1958-04-11 1960-04-06 United States Steel Corp Open-hearth steelmaking process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116618790A (zh) * 2023-04-06 2023-08-22 哈尔滨工业大学（威海） 双拉瓦尔效应冷式熔滴累积的3d打印焊枪装置及焊接方法

Also Published As

Publication number Publication date
FR2011258A1 (enrdf_load_stackoverflow) 1970-02-27
DE1925045A1 (de) 1971-02-04
DE1925045B2 (de) 1973-05-10
DE1925045C3 (de) 1973-11-29

Similar Documents

Publication Publication Date Title
US3488044A (en) Apparatus for refining metal
GB1253581A (en) Improvements in processes and apparatus for making steel
US3730505A (en) Double delivery lance for refining the steel in the converter processes
GB1206062A (en) Deoxidation method
GB1203613A (en) A process and water cooled lance for the injection of gas into a molten metal bath by top-blowing
DE3666050D1 (en) Water-cooled lance for blowing oxygen onto a metal bath
GB1130841A (en) Oxygen injection nozzle with externally projecting conduits
GB1266027A (enrdf_load_stackoverflow)
ZA805866B (en) System for monitoring slag thickness and consistency in refining crucible
ZA786675B (en) Apparatus for the production of steel and iron alloys
US3379428A (en) Lance apparatus for treating molten metals
GB1082887A (en) Met allurgical lance
GB1452962A (en) Method of refining molten metal
SU698534A3 (ru) Устройство дл непрерывного рафинировани металла, в частности чугуна
GB1324226A (en) Fluid cooled lance
JPS57181319A (en) Device for blowing agitation gas into metal refining converter
GB1227876A (enrdf_load_stackoverflow)
GB1253131A (enrdf_load_stackoverflow)
GB1431397A (en) Water-cooled lance or probe intended for insertion into a metallurgical furnace method for the separation of 5-isopropyl-m-cresol
GB1062657A (en) Blowing device
GB1131944A (en) Process for the production of steel and plant for carrying out this process
GB1253563A (en) Improvements in or relating to an apparatus for carrying out spray steelmaking processes
GB1156923A (en) Improvements in or relating to a Metallurgical Converter Assembly
GB1146825A (en) Vessel for carrying out metallurgical processes
GB1486803A (en) Method of and means for refining and/or decarburising a metallic melt

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees