FR2303227A1 - Dispositif pour le desaccouplement et l'accouplement de tuyaux flexibles a une lance - Google Patents

Dispositif pour le desaccouplement et l'accouplement de tuyaux flexibles a une lance

Info

Publication number
FR2303227A1
FR2303227A1 FR7606433A FR7606433A FR2303227A1 FR 2303227 A1 FR2303227 A1 FR 2303227A1 FR 7606433 A FR7606433 A FR 7606433A FR 7606433 A FR7606433 A FR 7606433A FR 2303227 A1 FR2303227 A1 FR 2303227A1
Authority
FR
France
Prior art keywords
converters
blowing oxygen
tuyeres
jig
onto
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
FR7606433A
Other languages
English (en)
Other versions
FR2303227B1 (fr
Inventor
V P Popov
V D Stoyanovsky
V M Stremovsky
D A Tarpinian
N I Kashkabash
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.)
ZHDANOVSKY Z TYAZHELOGO MASH
Original Assignee
ZHDANOVSKY Z TYAZHELOGO MASH
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 ZHDANOVSKY Z TYAZHELOGO MASH filed Critical ZHDANOVSKY Z TYAZHELOGO MASH
Publication of FR2303227A1 publication Critical patent/FR2303227A1/fr
Application granted granted Critical
Publication of FR2303227B1 publication Critical patent/FR2303227B1/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
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/02—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7606433A 1975-03-07 1976-03-05 Dispositif pour le desaccouplement et l'accouplement de tuyaux flexibles a une lance Granted FR2303227A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502111372A SU574474A1 (ru) 1975-03-07 1975-03-07 Устройство дл установки гибких рукавов фурмы

Publications (2)

Publication Number Publication Date
FR2303227A1 true FR2303227A1 (fr) 1976-10-01
FR2303227B1 FR2303227B1 (fr) 1979-01-05

Family

ID=20612085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606433A Granted FR2303227A1 (fr) 1975-03-07 1976-03-05 Dispositif pour le desaccouplement et l'accouplement de tuyaux flexibles a une lance

Country Status (4)

Country Link
AT (1) AT361958B (fr)
DE (1) DE2609546C2 (fr)
FR (1) FR2303227A1 (fr)
SU (1) SU574474A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU88057A1 (de) * 1992-01-24 1993-08-17 Paul Wurth S.A. Blaslanzenaufhaengung mit kombinierter medienversorgung

Also Published As

Publication number Publication date
FR2303227B1 (fr) 1979-01-05
DE2609546A1 (de) 1976-09-16
DE2609546C2 (de) 1982-04-22
ATA164676A (de) 1980-09-15
SU574474A1 (ru) 1977-09-30
AT361958B (de) 1981-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse