FR2046477A5 - Stamping clay apparatus for metallurgical - vessels and in partic electric arc furnaces - Google Patents
Stamping clay apparatus for metallurgical - vessels and in partic electric arc furnacesInfo
- Publication number
- FR2046477A5 FR2046477A5 FR7015020A FR7015020A FR2046477A5 FR 2046477 A5 FR2046477 A5 FR 2046477A5 FR 7015020 A FR7015020 A FR 7015020A FR 7015020 A FR7015020 A FR 7015020A FR 2046477 A5 FR2046477 A5 FR 2046477A5
- Authority
- FR
- France
- Prior art keywords
- stamping
- partic
- metallurgical
- vessels
- electric arc
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1678—Increasing the durability of linings; Means for protecting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D2001/1605—Repairing linings
- F27D2001/1615—Repairing linings through a hole in the casing, e.g. injecting refractory from outside the vessel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921077 DE1921077B2 (de) | 1969-04-25 | 1969-04-25 | Mehrphasen-elektrolichtbogenofen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2046477A5 true FR2046477A5 (en) | 1971-03-05 |
Family
ID=5732306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7015020A Expired FR2046477A5 (en) | 1969-04-25 | 1970-04-24 | Stamping clay apparatus for metallurgical - vessels and in partic electric arc furnaces |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1921077B2 (de) |
FR (1) | FR2046477A5 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430583A1 (fr) * | 1978-07-07 | 1980-02-01 | Solmer | Procede et dispositif de regarnissage d'un four de fusion metallurgique |
FR2476821A1 (fr) * | 1980-02-21 | 1981-08-28 | Elkem As | Unites de construction prefabriquees pour four electrothermique et four construit avec ces unites |
-
1969
- 1969-04-25 DE DE19691921077 patent/DE1921077B2/de active Pending
-
1970
- 1970-04-24 FR FR7015020A patent/FR2046477A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430583A1 (fr) * | 1978-07-07 | 1980-02-01 | Solmer | Procede et dispositif de regarnissage d'un four de fusion metallurgique |
FR2476821A1 (fr) * | 1980-02-21 | 1981-08-28 | Elkem As | Unites de construction prefabriquees pour four electrothermique et four construit avec ces unites |
Also Published As
Publication number | Publication date |
---|---|
DE1921077A1 (de) | 1970-10-29 |
DE1921077B2 (de) | 1972-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5362717A (en) | Process for directly producing steel from iron ore | |
ZA753271B (en) | Process for the production of steel | |
ES416832A1 (es) | Perfeccionamientos introducidos en los hornos de incinera- cion de desperdicios de temperatura controlada. | |
CS185803B1 (en) | Method of and arc furnace for steel making | |
ZA756491B (en) | Atmospheric leaching of matte containing iron | |
ZA721360B (en) | Apparatus for smelting sponge metal means of inert gas plasma | |
ZA727038B (en) | Process for the smelting of metal sponge by gas plasmas in a cooled metal crucible | |
FR2046477A5 (en) | Stamping clay apparatus for metallurgical - vessels and in partic electric arc furnaces | |
ES376188A1 (es) | Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros. | |
JPS51129810A (en) | Steel making process by the electric arc furnace | |
AU8007875A (en) | Process and apparatus for the manufacture of toughened steel | |
ZA703599B (en) | Installation for the production of large ingots by the electric furnace slag recasting of metals,particularly of steels | |
YU194373A (en) | Device for the oxidation of raw iron into steel | |
JPS5278638A (en) | Carbonitriding of steel or cast iron products | |
YU30476A (en) | Process for cooling iron or steel parts | |
JPS5213493A (en) | Apparatus for treating molten slag | |
ES395808A1 (es) | Un aparato para reducir la temperatura en la seccion de ho-gar de un generador de vapor. | |
ZA752046B (en) | Process for the smelting of steel | |
JPS5241606A (en) | Method for gasification of coal by using molten slug and molten iron | |
YU12675A (en) | Process for refining metals on the base of iron | |
JPS5259613A (en) | Sprayyrepairing material for steel furnace | |
JPS51115219A (en) | Process of preparing low-phosphor molten iron | |
JPS5220308A (en) | Apparatus for continuously supplying raw materials in steel making | |
ZA763573B (en) | Process for producing gases for the reduction of oxide ore especially iron ore | |
GB1404871A (en) | Method and apparatus for the rocking compaction of refractory metal powders |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |