ES200514U - Refining converter nozzle. (Machine-translation by Google Translate, not legally binding) - Google Patents

Refining converter nozzle. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES200514U
ES200514U ES0200514U ES200514U ES200514U ES 200514 U ES200514 U ES 200514U ES 0200514 U ES0200514 U ES 0200514U ES 200514 U ES200514 U ES 200514U ES 200514 U ES200514 U ES 200514U
Authority
ES
Spain
Prior art keywords
tube
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0200514U
Other languages
Spanish (es)
Other versions
ES200514Y (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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Publication of ES200514U publication Critical patent/ES200514U/en
Application granted granted Critical
Publication of ES200514Y publication Critical patent/ES200514Y/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
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

Refining converter nozzle with a separate double feed that is composed at its center by a tube that conducts an oxidizing gas that can be pure oxygen and a peripheral tube that conducts a different and simultaneous sliding of a liquid containing carbon, characterized in that it is constituted in such a way that, when the converter is lowered, it is possible to remove in a short time the central tube that conducts the oxidizing gas, clean the peripheral tube that leads to the liquid containing carbon, place in its place the same central tube or a replacement tube and re-blowing, all this in a few minutes. (Machine-translation by Google Translate, not legally binding)
ES1974200514U 1970-06-23 1974-02-15 REFINING CONVERTER NOZZLE. Expired ES200514Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7023078A FR2092825B2 (en) 1970-06-23 1970-06-23

Publications (2)

Publication Number Publication Date
ES200514U true ES200514U (en) 1975-09-01
ES200514Y ES200514Y (en) 1976-01-16

Family

ID=9057615

Family Applications (2)

Application Number Title Priority Date Filing Date
ES391858A Expired ES391858A1 (en) 1970-06-23 1971-06-02 Method of cooling tuyeres
ES1974200514U Expired ES200514Y (en) 1970-06-23 1974-02-15 REFINING CONVERTER NOZZLE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES391858A Expired ES391858A1 (en) 1970-06-23 1971-06-02 Method of cooling tuyeres

Country Status (7)

Country Link
JP (1) JPS5230441B1 (en)
CA (1) CA979661A (en)
ES (2) ES391858A1 (en)
FR (1) FR2092825B2 (en)
GB (1) GB1356299A (en)
NL (1) NL173772C (en)
ZA (1) ZA713540B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023716D0 (en) * 1990-10-31 1990-12-12 Whellock John G Metallurgical apparatus and methods
GB9307606D0 (en) * 1993-04-13 1993-06-02 Sanderson Kayser Limited Improvements relating to reaction chambers

Also Published As

Publication number Publication date
ES391858A1 (en) 1974-11-16
GB1356299A (en) 1974-06-12
ZA713540B (en) 1972-01-26
NL173772C (en) 1984-03-01
NL7108581A (en) 1971-12-27
FR2092825A2 (en) 1972-01-28
NL173772B (en) 1983-10-03
CA979661A (en) 1975-12-16
ES200514Y (en) 1976-01-16
FR2092825B2 (en) 1974-08-09
JPS5230441B1 (en) 1977-08-08

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