FR2429054A1 - PROCESS FOR FILLING REFRACTORIES WITH A SOURCE CASTING PLATE FOR THE CASTING OF STEEL LINGOTS AND PREFABRICATED SUB-ASSEMBLY FOR CARRYING OUT THIS PROCESS - Google Patents
PROCESS FOR FILLING REFRACTORIES WITH A SOURCE CASTING PLATE FOR THE CASTING OF STEEL LINGOTS AND PREFABRICATED SUB-ASSEMBLY FOR CARRYING OUT THIS PROCESSInfo
- Publication number
- FR2429054A1 FR2429054A1 FR7915534A FR7915534A FR2429054A1 FR 2429054 A1 FR2429054 A1 FR 2429054A1 FR 7915534 A FR7915534 A FR 7915534A FR 7915534 A FR7915534 A FR 7915534A FR 2429054 A1 FR2429054 A1 FR 2429054A1
- Authority
- FR
- France
- Prior art keywords
- casting
- refractories
- lingots
- filling
- steel
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
- B22D35/045—Runner base plates for bottom casting ingots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Selon l'invention, pour garnir de réfractaires les canaux 2 et la mère de coulée 3 de la plaque de coulée en source 1, on enrobe des viroles de matériau réfractaire de haute qualité, en dehors de la plaque 1, dans un moule, de matériaux bon marché (sable, scories, tuf) mélangés avec un liant. Après la prise au moins partielle de l'enveloppe bon marché, on place l'unité préfabriquée à plusieurs couches ainsi obtenue dans le canal 2 ou dans la mère de coulée 3.According to the invention, in order to line the channels 2 and the casting mother 3 of the source casting plate 1 with refractories, ferrules are coated with high quality refractory material, outside the plate 1, in a mold, with cheap materials (sand, slag, tuff) mixed with a binder. After at least partial setting of the inexpensive casing, the prefabricated multi-layered unit thus obtained is placed in channel 2 or in casting mother 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782826606 DE2826606C2 (en) | 1978-06-19 | 1978-06-19 | Method for feeding a clamping plate and preassembled unit for carrying out the method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429054A1 true FR2429054A1 (en) | 1980-01-18 |
FR2429054B3 FR2429054B3 (en) | 1982-05-28 |
Family
ID=6042031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915534A Granted FR2429054A1 (en) | 1978-06-19 | 1979-06-18 | PROCESS FOR FILLING REFRACTORIES WITH A SOURCE CASTING PLATE FOR THE CASTING OF STEEL LINGOTS AND PREFABRICATED SUB-ASSEMBLY FOR CARRYING OUT THIS PROCESS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2826606C2 (en) |
FR (1) | FR2429054A1 (en) |
GB (1) | GB2024065B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6403380A (en) * | 1979-11-14 | 1981-05-21 | Dyson Refractories Ltd. | Casting of molten metal |
BR8008976A (en) * | 1979-12-15 | 1981-10-20 | Steetley Refractories Ltd | TUBULAR ASSEMBLY, METHOD OF PREPARING THE ASSEMBLY, APPLIANCE FOR LEAKAGE BY THE FUND THAT INCORPORATES THE ASSEMBLY AND METHOD OF METAL FOUNDATION |
CN107311674B (en) * | 2017-07-05 | 2020-05-12 | 宝鸡华光铸造材料科技有限公司 | Special sprue pipe for casting and preparation method thereof |
-
1978
- 1978-06-19 DE DE19782826606 patent/DE2826606C2/en not_active Expired
-
1979
- 1979-06-18 GB GB7921110A patent/GB2024065B/en not_active Expired
- 1979-06-18 FR FR7915534A patent/FR2429054A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2429054B3 (en) | 1982-05-28 |
GB2024065B (en) | 1982-10-27 |
DE2826606B1 (en) | 1979-06-21 |
GB2024065A (en) | 1980-01-09 |
DE2826606C2 (en) | 1980-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |