FR2346655B1 - - Google Patents
Info
- Publication number
- FR2346655B1 FR2346655B1 FR7616407A FR7616407A FR2346655B1 FR 2346655 B1 FR2346655 B1 FR 2346655B1 FR 7616407 A FR7616407 A FR 7616407A FR 7616407 A FR7616407 A FR 7616407A FR 2346655 B1 FR2346655 B1 FR 2346655B1
- 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
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
-
- 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
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
-
- 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
- F27B9/20—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 substantially straight path
- F27B9/201—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 substantially straight path walking beam furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3671076A JPS52120218A (en) | 1976-04-03 | 1976-04-03 | Heating of silicon containing slab by walking beam type heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2346655A1 FR2346655A1 (fr) | 1977-10-28 |
| FR2346655B1 true FR2346655B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-08-25 |
Family
ID=12477313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7616407A Granted FR2346655A1 (fr) | 1976-04-03 | 1976-05-31 | Procede de chauffage de brames d'acier au silicium dans un four de chauffage du type a longerons mobiles |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684420A (en) * | 1979-12-13 | 1981-07-09 | Nippon Steel Corp | Heating method of continuously cast slab for producing high magnetic-flux-density unidirectional silicon-steel plate |
| US4898628A (en) * | 1989-01-19 | 1990-02-06 | Armco Advanced Materials Corporation | Hot working method for producing grain oriented silicon steel with improved glass film formation |
| CN109133066B (zh) * | 2018-10-23 | 2023-12-19 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | 一种电子级多晶硅还原炉底盘及还原炉 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567195A (en) * | 1967-06-26 | 1971-03-02 | Ishikawajima Harima Heavy Ind | Walking beam continuous heating furnace |
| BE790798A (fr) * | 1971-11-04 | 1973-02-15 | Armco Steel Corp | Procédé de fabrication de fer au silicium à orientation cube-sur-arete à partir de brames coulées |
-
1976
- 1976-04-03 JP JP3671076A patent/JPS52120218A/ja active Granted
- 1976-05-14 US US05/686,664 patent/US4088513A/en not_active Expired - Lifetime
- 1976-05-26 IT IT23658/76A patent/IT1067802B/it active
- 1976-05-29 DE DE2624258A patent/DE2624258C2/de not_active Expired
- 1976-05-31 FR FR7616407A patent/FR2346655A1/fr active Granted
- 1976-06-01 GB GB22605/76A patent/GB1549838A/en not_active Expired
- 1976-09-16 BE BE2055072A patent/BE842366A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4088513A (en) | 1978-05-09 |
| DE2624258B1 (de) | 1977-08-11 |
| JPS5628969B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-06 |
| BE842366A (fr) | 1976-09-16 |
| JPS52120218A (en) | 1977-10-08 |
| DE2624258C2 (de) | 1978-04-13 |
| FR2346655A1 (fr) | 1977-10-28 |
| GB1549838A (en) | 1979-08-08 |
| IT1067802B (it) | 1985-03-21 |