FR2228110B1 - - Google Patents

Info

Publication number
FR2228110B1
FR2228110B1 FR7410475A FR7410475A FR2228110B1 FR 2228110 B1 FR2228110 B1 FR 2228110B1 FR 7410475 A FR7410475 A FR 7410475A FR 7410475 A FR7410475 A FR 7410475A FR 2228110 B1 FR2228110 B1 FR 2228110B1
Authority
FR
France
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
FR7410475A
Other languages
French (fr)
Other versions
FR2228110A1 (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.)
Centro Sperimentale Metallurgico SpA
Original Assignee
Centro Sperimentale Metallurgico SpA
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 Centro Sperimentale Metallurgico SpA filed Critical Centro Sperimentale Metallurgico SpA
Publication of FR2228110A1 publication Critical patent/FR2228110A1/en
Application granted granted Critical
Publication of FR2228110B1 publication Critical patent/FR2228110B1/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
FR7410475A 1973-05-04 1974-03-27 Curved lance movable along curved path - for top blown metallurgical furnaces e.g. steel converters Granted FR2228110A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4979073A IT988164B (en) 1973-05-04 1973-05-04 GAS BLOWING SYSTEM IN METALLURGIC FORMS

Publications (2)

Publication Number Publication Date
FR2228110A1 FR2228110A1 (en) 1974-11-29
FR2228110B1 true FR2228110B1 (en) 1976-10-08

Family

ID=11271567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410475A Granted FR2228110A1 (en) 1973-05-04 1974-03-27 Curved lance movable along curved path - for top blown metallurgical furnaces e.g. steel converters

Country Status (7)

Country Link
JP (1) JPS5014507A (en)
BE (1) BE813267A (en)
DE (1) DE2415621A1 (en)
FR (1) FR2228110A1 (en)
IT (1) IT988164B (en)
LU (1) LU69847A1 (en)
NL (1) NL7406075A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT357579B (en) * 1976-09-30 1980-07-25 Voest Alpine Ag PLANT FOR REFRESHING LIQUID GUT IRON WITH A CONVERTER
GB8909810D0 (en) * 1989-04-28 1989-06-14 Davy Mckee Stockton Apparatus for probing material in a vessel in a steel production plant
DE102016119673A1 (en) * 2016-10-14 2018-04-19 Dorst Technologies Gmbh & Co. Kg Device for producing ceramic parts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079650A (en) * 1952-10-15 1954-12-01 Demag Ag Blow molding plant for steel fabrication
FR1250396A (en) * 1960-03-10 1961-01-06 Demag Ag Blowing device for converter

Also Published As

Publication number Publication date
JPS5014507A (en) 1975-02-15
IT988164B (en) 1975-04-10
LU69847A1 (en) 1974-07-18
BE813267A (en) 1974-07-31
FR2228110A1 (en) 1974-11-29
NL7406075A (en) 1974-11-06
DE2415621A1 (en) 1974-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse