CN202350507U - Graphite crucible for plate casting - Google Patents
Graphite crucible for plate casting Download PDFInfo
- Publication number
- CN202350507U CN202350507U CN2011204519014U CN201120451901U CN202350507U CN 202350507 U CN202350507 U CN 202350507U CN 2011204519014 U CN2011204519014 U CN 2011204519014U CN 201120451901 U CN201120451901 U CN 201120451901U CN 202350507 U CN202350507 U CN 202350507U
- Authority
- CN
- China
- Prior art keywords
- crucible
- base plate
- graphite crucible
- chassis
- graphite
- 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 - Fee Related
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model provides a graphite crucible for plate casting. The graphite crucible has long service life. The graphite crucible comprises a cylindrical crucible body and a base plate. The lower end of the crucible body is a closed end matched with the base plate. The upper surface of the base plate is annular. A quartz silicon anti-sticking layer is coated on the inner surface of each of a crucible tray positioned below the base plate, the crucible body and the base plate. According to the graphite crucible for the plate casting, the anti-sticking layers are added, sludge materials such as iron, residues and copper residues produced by aluminum and copper melting cannot be adhered to the inner wall of the crucible, and naturally fall onto the annular surface of the base plate of the crucible, the base plate can be taken down for cleaning, and the inner wall of the crucible cannot be cracked, so that the service life of the crucible is prolonged.
Description
Technical field
The utility model relates to a kind of smelting-casting equipment, and graphite crucible is used in especially a kind of sheet material founding.
Background technology
The sheet material founding is the necessary equipment of materials such as melting aluminium, brass, red copper with graphite crucible.Existing graphite crucible is in the smelting metal process, and its inner body wall is adhered to by sediment material such as iron, copper ashes easily, thereby causes the graphite crucible body crack to occur, has shortened its service life.
The utility model content
The purpose of the utility model provides a kind of sheet material founding of long service life and uses graphite crucible.
Graphite crucible is used in the sheet material founding of realization the utility model purpose; Comprise cylindric crucible body and chassis; The lower end of said crucible body is provided with the closing in that matches with said chassis; The upper surface on said chassis is curved, is positioned at the crucible pallet of below, said chassis, and the inner surface on said crucible body and chassis is covered with a quartzy silicon adherent layer.
The beneficial effect of the utility model is following: graphite crucible is used in the sheet material founding of the utility model; Owing to increased adherent layer; Sediment material such as the iron that is produced when making melting aluminium, copper, copper ashes can not stick to the crucible inwall, and the sediment material sinks naturally to the curved surfaces on crucible chassis, can cleaning be taken down on the chassis; The crucible inwall the crack can not occur, has prolonged the service life of crucible.
Description of drawings
Fig. 1 is the structural representation of the sheet material founding of the utility model with graphite crucible.
The specific embodiment
The embodiment of the utility model is following: as shown in Figure 1; Graphite crucible is used in the sheet material founding of the utility model; Comprise cylindric crucible body 1 and chassis 3, the lower end of said crucible body 1 is provided with the closing in 4 that matches with said chassis 3, and the upper surface on said chassis 3 is curved; Be positioned at the crucible pallet 5 of 3 belows, said chassis, the inner surface on said crucible body 1 and chassis 3 is covered with a quartzy silicon adherent layer 2.
Graphite crucible is used in the sheet material founding of the utility model; Owing to increased adherent layer 2; Sediment material such as the iron that is produced when making melting aluminium, copper, copper ashes can not stick to the crucible inwall, and the sediment material sinks naturally to the curved surfaces on crucible chassis 3, can cleaning be taken down on chassis 3; The crucible inwall the crack can not occur, has prolonged the service life of crucible.
Embodiment recited above describes the preferred implementation of the utility model; It is not qualification to the scope of the utility model; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that those of ordinary skills make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (1)
1. graphite crucible is used in a sheet material founding; It is characterized in that: comprise cylindric crucible body and chassis; The lower end of said crucible body is provided with the closing in that matches with said chassis; The upper surface on said chassis is curved, is positioned at the crucible pallet of below, said chassis, and the inner surface on said crucible body and chassis is covered with a quartzy silicon adherent layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204519014U CN202350507U (en) | 2011-11-16 | 2011-11-16 | Graphite crucible for plate casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204519014U CN202350507U (en) | 2011-11-16 | 2011-11-16 | Graphite crucible for plate casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350507U true CN202350507U (en) | 2012-07-25 |
Family
ID=46539506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204519014U Expired - Fee Related CN202350507U (en) | 2011-11-16 | 2011-11-16 | Graphite crucible for plate casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233197A (en) * | 2014-09-30 | 2014-12-24 | 苏州普京真空技术有限公司 | Novel crucible |
| CN104818531A (en) * | 2015-05-21 | 2015-08-05 | 株洲佳邦难熔金属有限公司 | Method for supporting tungsten crucible in sapphire crystal growth furnace and tungsten crucible supporting device |
-
2011
- 2011-11-16 CN CN2011204519014U patent/CN202350507U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233197A (en) * | 2014-09-30 | 2014-12-24 | 苏州普京真空技术有限公司 | Novel crucible |
| CN104818531A (en) * | 2015-05-21 | 2015-08-05 | 株洲佳邦难熔金属有限公司 | Method for supporting tungsten crucible in sapphire crystal growth furnace and tungsten crucible supporting device |
| CN104818531B (en) * | 2015-05-21 | 2017-07-11 | 株洲佳邦难熔金属股份有限公司 | The method for supporting of tungsten crucible and tungsten crucible support meanss in a kind of sapphire crystallization furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |