FR1072554A - Perfectionnements aux fours à sole tournante, en particulier aux fours à réchauffer les billettes - Google Patents
Perfectionnements aux fours à sole tournante, en particulier aux fours à réchauffer les billettesInfo
- Publication number
- FR1072554A FR1072554A FR1072554DA FR1072554A FR 1072554 A FR1072554 A FR 1072554A FR 1072554D A FR1072554D A FR 1072554DA FR 1072554 A FR1072554 A FR 1072554A
- Authority
- FR
- France
- Prior art keywords
- furnaces
- rotary hearth
- billet reheating
- particular billet
- hearth furnaces
- 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
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1072554T | 1952-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1072554A true FR1072554A (fr) | 1954-09-14 |
Family
ID=9605668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1072554D Expired FR1072554A (fr) | 1952-12-22 | 1952-12-22 | Perfectionnements aux fours à sole tournante, en particulier aux fours à réchauffer les billettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1072554A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002103A1 (fr) * | 1984-09-27 | 1986-04-10 | Ab Volvo | Procede et appareil de traitement thermique de pieces a usiner |
-
1952
- 1952-12-22 FR FR1072554D patent/FR1072554A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002103A1 (fr) * | 1984-09-27 | 1986-04-10 | Ab Volvo | Procede et appareil de traitement thermique de pieces a usiner |
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