BE774944A - Perfectionnements aux procedes et dispositifs d'affinage de la fonte. - Google Patents

Perfectionnements aux procedes et dispositifs d'affinage de la fonte.

Info

Publication number: BE774944A
Authority: BE; Belgium
Prior art keywords: converter; plane; diameter; acute angle; oxygen jet
Prior art date: 1971-11-04

Application number

BE774944A

Other languages

English (en)

Original Assignee

Centre Rech Metallurgique

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.)

1971-11-04

Filing date

1971-11-04

Publication date

1972-03-01

1971-11-04 Application filed by Centre Rech Metallurgique filed Critical Centre Rech Metallurgique

1971-11-04 Priority to BE774944A priority Critical patent/BE774944A/fr

1972-03-01 Publication of BE774944A publication Critical patent/BE774944A/fr

Links

230000001154 acute effect Effects 0.000 title abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
229910052760 oxygen Inorganic materials 0.000 title abstract 2
239000001301 oxygen Substances 0.000 title abstract 2
229910001018 Cast iron Inorganic materials 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
239000000155 melt Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000001681 protective effect Effects 0.000 abstract 1
238000007670 refining Methods 0.000 abstract 1
239000003923 scrap metal Substances 0.000 abstract 1

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
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing through the bath
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

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)

BE774944A 1971-11-04 1971-11-04 Perfectionnements aux procedes et dispositifs d'affinage de la fonte. BE774944A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE774944A BE774944A (fr)	1971-11-04	1971-11-04	Perfectionnements aux procedes et dispositifs d'affinage de la fonte.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE774944A BE774944A (fr)	1971-11-04	1971-11-04	Perfectionnements aux procedes et dispositifs d'affinage de la fonte.

Publications (1)

Publication Number	Publication Date
BE774944A true BE774944A (fr)	1972-03-01

Family

ID=3858838

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE774944A BE774944A (fr)	1971-11-04	1971-11-04	Perfectionnements aux procedes et dispositifs d'affinage de la fonte.

Country Status (1)

Country	Link
BE (1)	BE774944A (fr)

1971
- 1971-11-04 BE BE774944A patent/BE774944A/fr unknown

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