FR2168916A1 - Hot patching of converter linings - by tangentially directing flame and refractory to converter - Google Patents

Hot patching of converter linings - by tangentially directing flame and refractory to converter

Info

Publication number
FR2168916A1
FR2168916A1 FR7202560A FR7202560A FR2168916A1 FR 2168916 A1 FR2168916 A1 FR 2168916A1 FR 7202560 A FR7202560 A FR 7202560A FR 7202560 A FR7202560 A FR 7202560A FR 2168916 A1 FR2168916 A1 FR 2168916A1
Authority
FR
France
Prior art keywords
converter
linings
flame
refractory
tangentially
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
FR7202560A
Other languages
English (en)
French (fr)
Other versions
FR2168916B1 (enExample
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.)
DO NI
Original Assignee
DO NI
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 DO NI filed Critical DO NI
Priority to FR7202560A priority Critical patent/FR2168916A1/fr
Publication of FR2168916A1 publication Critical patent/FR2168916A1/fr
Application granted granted Critical
Publication of FR2168916B1 publication Critical patent/FR2168916B1/fr
Granted 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
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • C21C5/443—Hot fettling; Flame gunning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR7202560A 1972-01-26 1972-01-26 Hot patching of converter linings - by tangentially directing flame and refractory to converter Granted FR2168916A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7202560A FR2168916A1 (en) 1972-01-26 1972-01-26 Hot patching of converter linings - by tangentially directing flame and refractory to converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202560A FR2168916A1 (en) 1972-01-26 1972-01-26 Hot patching of converter linings - by tangentially directing flame and refractory to converter

Publications (2)

Publication Number Publication Date
FR2168916A1 true FR2168916A1 (en) 1973-09-07
FR2168916B1 FR2168916B1 (enExample) 1975-03-21

Family

ID=9092472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202560A Granted FR2168916A1 (en) 1972-01-26 1972-01-26 Hot patching of converter linings - by tangentially directing flame and refractory to converter

Country Status (1)

Country Link
FR (1) FR2168916A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452522A1 (fr) * 1979-03-28 1980-10-24 Do Nii Chernoj Metallurgii Composition pour le revetement du garnissage des convertisseurs par projection au jet de flamme
FR2454333A1 (fr) * 1979-04-16 1980-11-14 Do Nii Chernoj Metallurgii Procede de revetement d'installations metallurgiques par projection a la torche
FR2457720A1 (fr) * 1979-05-30 1980-12-26 Do Nii Chernoj Metallurgii Lance pour la projection au jet de flamme de matieres de revetement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452522A1 (fr) * 1979-03-28 1980-10-24 Do Nii Chernoj Metallurgii Composition pour le revetement du garnissage des convertisseurs par projection au jet de flamme
FR2454333A1 (fr) * 1979-04-16 1980-11-14 Do Nii Chernoj Metallurgii Procede de revetement d'installations metallurgiques par projection a la torche
FR2457720A1 (fr) * 1979-05-30 1980-12-26 Do Nii Chernoj Metallurgii Lance pour la projection au jet de flamme de matieres de revetement

Also Published As

Publication number Publication date
FR2168916B1 (enExample) 1975-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse