FR2168916B1 - - Google Patents
Info
- Publication number
- FR2168916B1 FR2168916B1 FR7202560A FR7202560A FR2168916B1 FR 2168916 B1 FR2168916 B1 FR 2168916B1 FR 7202560 A FR7202560 A FR 7202560A FR 7202560 A FR7202560 A FR 7202560A FR 2168916 B1 FR2168916 B1 FR 2168916B1
- 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
Links
Classifications
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- 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)
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 FR2168916A1 (en) | 1973-09-07 |
| FR2168916B1 true FR2168916B1 (cg-RX-API-DMAC7.html) | 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 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU933654A1 (ru) * | 1979-03-28 | 1982-06-07 | Донецкий научно-исследовательский институт черной металлургии | Торкрет-масса дл футеровки конвертеров |
| SU914636A1 (ru) * | 1979-04-16 | 1982-03-23 | Do Nii Chernoj Metallurgii | Способ факельного торкретирования футеровки металлургических агрегатов 1 2 |
| JPS597911B2 (ja) * | 1979-05-30 | 1984-02-21 | ドネツキイ ナウチノ イスレドバテルスキイ インステイテユトチエルノイ メタル−ルギイ | 火炎溶射ランス |
-
1972
- 1972-01-26 FR FR7202560A patent/FR2168916A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2168916A1 (en) | 1973-09-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |