FR2292769A1 - CAST IRON REFINING CONTROL PROCESS - Google Patents
CAST IRON REFINING CONTROL PROCESSInfo
- Publication number
- FR2292769A1 FR2292769A1 FR7536260A FR7536260A FR2292769A1 FR 2292769 A1 FR2292769 A1 FR 2292769A1 FR 7536260 A FR7536260 A FR 7536260A FR 7536260 A FR7536260 A FR 7536260A FR 2292769 A1 FR2292769 A1 FR 2292769A1
- Authority
- FR
- France
- Prior art keywords
- control process
- cast iron
- iron refining
- refining control
- cast
- 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
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
- C21C5/30—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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE822742 | 1974-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292769A1 true FR2292769A1 (en) | 1976-06-25 |
FR2292769B1 FR2292769B1 (en) | 1980-01-04 |
Family
ID=3861122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7536260A Granted FR2292769A1 (en) | 1974-11-28 | 1975-11-21 | CAST IRON REFINING CONTROL PROCESS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5838486B2 (en) |
FR (1) | FR2292769A1 (en) |
GB (1) | GB1511739A (en) |
IT (1) | IT1055688B (en) |
LU (1) | LU73884A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0130960A2 (en) * | 1983-06-06 | 1985-01-09 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Process for monitoring slag-foaming |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10152371B4 (en) * | 2001-10-24 | 2004-04-15 | Sms Demag Ag | Method and device for determining the foam slag heights during the fresh process in a blow steel converter |
-
1975
- 1975-11-18 IT IT6984675A patent/IT1055688B/en active
- 1975-11-21 FR FR7536260A patent/FR2292769A1/en active Granted
- 1975-11-24 GB GB4814075A patent/GB1511739A/en not_active Expired
- 1975-11-25 JP JP50140300A patent/JPS5838486B2/en not_active Expired
- 1975-11-27 LU LU73884A patent/LU73884A1/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0130960A2 (en) * | 1983-06-06 | 1985-01-09 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Process for monitoring slag-foaming |
EP0130960A3 (en) * | 1983-06-06 | 1986-04-02 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Process for monitoring slag-foaming |
Also Published As
Publication number | Publication date |
---|---|
LU73884A1 (en) | 1976-07-01 |
GB1511739A (en) | 1978-05-24 |
JPS5175610A (en) | 1976-06-30 |
JPS5838486B2 (en) | 1983-08-23 |
FR2292769B1 (en) | 1980-01-04 |
IT1055688B (en) | 1982-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |