BE891647A - Procede de fabrication de briquettes en poudre ceramique, par exemple en combustible pulverulent pour un reacteur nucleaire - Google Patents
Procede de fabrication de briquettes en poudre ceramique, par exemple en combustible pulverulent pour un reacteur nucleaireInfo
- Publication number
- BE891647A BE891647A BE0/206952A BE206952A BE891647A BE 891647 A BE891647 A BE 891647A BE 0/206952 A BE0/206952 A BE 0/206952A BE 206952 A BE206952 A BE 206952A BE 891647 A BE891647 A BE 891647A
- Authority
- BE
- Belgium
- Prior art keywords
- powder
- nuclear reactor
- briquettes
- producing ceramic
- fuel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
- B30B15/0011—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses lubricating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/384—Treating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803049326 DE3049326A1 (de) | 1980-12-29 | 1980-12-29 | "verfahren zum herstellen von presslingen aus keramischem pulver, z.b. pulverfoermigen kernreaktorbrennstoffen und presseinrichtung, insbesondere fuer dieses verfahren" |
Publications (1)
Publication Number | Publication Date |
---|---|
BE891647A true BE891647A (fr) | 1982-04-16 |
Family
ID=6120460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/206952A BE891647A (fr) | 1980-12-29 | 1981-12-29 | Procede de fabrication de briquettes en poudre ceramique, par exemple en combustible pulverulent pour un reacteur nucleaire |
Country Status (5)
Country | Link |
---|---|
US (1) | US4457879A (fr) |
BE (1) | BE891647A (fr) |
DE (1) | DE3049326A1 (fr) |
FR (1) | FR2497139B1 (fr) |
GB (1) | GB2090186B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6482349B1 (en) * | 1998-11-02 | 2002-11-19 | Sumitomo Special Metals Co., Ltd. | Powder pressing apparatus and powder pressing method |
US6291407B1 (en) | 1999-09-08 | 2001-09-18 | Lafrance Manufacturing Co. | Agglomerated die casting lubricant |
US6432886B1 (en) | 1999-09-08 | 2002-08-13 | Mary R. Reidmeyer | Agglomerated lubricant |
WO2009024181A1 (fr) * | 2007-08-20 | 2009-02-26 | Optosic Ag | Procédé de fabrication et de traitement de miroirs de balayage en carbure de silicium |
US10960633B2 (en) * | 2015-03-20 | 2021-03-30 | Hitachi Chemical Company, Ltd. | Method for forming molded article by press molding |
RU2707198C1 (ru) * | 2018-08-17 | 2019-11-25 | Федеральное Государственное Унитарное Предприятие "Горно - Химический Комбинат" (Фгуп "Гхк") | Бокс охлаждения контейнера со смешанным ядерным топливом |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB551763A (en) * | 1941-09-19 | 1943-03-09 | Philips Nv | Improvements in or relating to the manufacture of moulded metallic objects |
ES368794A1 (es) * | 1968-07-05 | 1971-07-16 | Belgonucleaire Sa | Metodo de lubrificacion de una prensa de compactacion. |
BE755000A (fr) * | 1969-08-20 | 1971-02-19 | Alpirogrande S A | |
JPS5232899B2 (fr) * | 1974-11-15 | 1977-08-24 | ||
JPS53128079A (en) * | 1977-04-15 | 1978-11-08 | Kobe Steel Ltd | Lubricating method used in the cold forming of powder |
US4171337A (en) * | 1977-12-02 | 1979-10-16 | Union Carbide Corporation | Process for forming ceramic bodies employing aqueous lubricant |
US4284593A (en) * | 1978-05-26 | 1981-08-18 | United Kingdom Atomic Energy Authority | Preparation of shaped bodies |
US4297250A (en) * | 1980-01-07 | 1981-10-27 | Westinghouse Electric Corp. | Method of producing homogeneous ZnO non-linear powder compositions |
US4289191A (en) * | 1980-04-02 | 1981-09-15 | United Technologies Corporation | Injection molding thermoplastic patterns having ceramic cores |
-
1980
- 1980-12-29 DE DE19803049326 patent/DE3049326A1/de not_active Ceased
-
1981
- 1981-12-21 GB GB8138457A patent/GB2090186B/en not_active Expired
- 1981-12-24 US US06/334,249 patent/US4457879A/en not_active Expired - Fee Related
- 1981-12-28 FR FR8124335A patent/FR2497139B1/fr not_active Expired
- 1981-12-29 BE BE0/206952A patent/BE891647A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3049326A1 (de) | 1982-07-08 |
FR2497139A1 (fr) | 1982-07-02 |
GB2090186A (en) | 1982-07-07 |
FR2497139B1 (fr) | 1986-11-28 |
US4457879A (en) | 1984-07-03 |
GB2090186B (en) | 1984-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ALKEM G.M.B.H. Effective date: 19901231 |