CN202555810U - Ductile cast iron casting device - Google Patents
Ductile cast iron casting device Download PDFInfo
- Publication number
- CN202555810U CN202555810U CN2012202065045U CN201220206504U CN202555810U CN 202555810 U CN202555810 U CN 202555810U CN 2012202065045 U CN2012202065045 U CN 2012202065045U CN 201220206504 U CN201220206504 U CN 201220206504U CN 202555810 U CN202555810 U CN 202555810U
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- CN
- China
- Prior art keywords
- inclusion
- rare earth
- cast iron
- ductile cast
- delivery port
- 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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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a ductile cast iron casting device which aims to solve the problems that needed adding elements are easy to burn and damage in the existing ductile cast iron casting device, quality of a casting is influenced and the like. According to the ductile cast iron casting device, a blocking wall (7) which is made of fireproof materials and can be used for containing rare earth magnesium alloy (8) and can temporarily isolate the rare earth magnesium alloy (8) from melted iron is arranged at the bottom inside an inclusion (5), and a bucket cover (3) is arranged on the inclusion (5). Therefore, the ductile cast iron casting device has the advantages that the adding elements are not easy to burn and damage, the quality of the casting can be effectively improved, and the like.
Description
Technical field
The utility model relates to a kind of pouring device, relates in particular to a kind of pouring device of the spheroidal graphite cast-iron of being made up of inclusion, hanger and refractory material.
Background technology
At present; Disclose a kind of like this pouring device of spheroidal graphite cast-iron on the market, its design feature is: be made up of inclusion, hanger and refractory material, outside inclusion, be provided with to bilateral symmetry hanger; Be provided with refractory material at the inclusion inner surface; This structure exists when needs add certain element, is prone to cause certain element by scaling loss, thereby influences casting quality.
Summary of the invention
The purpose of the utility model provide a kind of be difficult for causing add element by scaling loss, can effectively improve the pouring device of the spheroidal graphite cast-iron of casting quality.
For achieving the above object; The pouring device of the utility model spheroidal graphite cast-iron; Form by inclusion, hanger and refractory material, outside inclusion, be provided with to bilateral symmetry hanger, be provided with refractory material at the inclusion inner surface; The inclusion inner bottom part be provided with can hold magnesium-rare earth and can be with the temporary transient barricade of processing by refractory material of isolating of magnesium-rare earth and molten iron, inclusion is provided with bucket cover.
Said bucket cover is made up of bucket body, delivery port and supporting disk, and bucket body is arranged on the supporting disk that places on the inclusion, is provided with delivery port at the bucket body inner bottom part, and delivery port passes supporting disk and stretches into a part in the inclusion.
Delivery port on the said bucket cover is corresponding with the inclusion bottom that does not hold magnesium-rare earth.
After adopting this structure and since the inclusion inner bottom part be provided with can hold magnesium-rare earth and can be with the barricade of processing by refractory material of the temporary transient isolation of magnesium-rare earth and molten iron, inclusion is provided with bucket cover; Delivery port on the bucket cover is corresponding with the inclusion bottom that does not hold magnesium-rare earth, thus reach be difficult for causing add element by scaling loss, can effectively improve the purpose of casting quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
Accompanying drawing 1 is the main cross-sectional schematic of the pouring device of the utility model spheroidal graphite cast-iron.
Among the figure: 1. delivery port 2. bucket bodies 3. bucket covers 4. supporting disks 5. inclusions 6. refractory materials 7. barricades 8. magnesium-rare earths.
The specific embodiment
The pouring device of the spheroidal graphite cast-iron of the utility model shown in the accompanying drawing; Form by inclusion 5, hanger and refractory material 6; Outside inclusion 5, be provided with to bilateral symmetry hanger; Be provided with refractory material 6 at inclusion 5 inner surfaces, inclusion 5 inner bottom parts be provided with can hold magnesium-rare earth 8 and can be with the temporary transient barricade of processing by refractory material 67 of isolating of magnesium-rare earth 8 and molten iron, inclusion 5 is provided with bucket cover 3; Said bucket cover 3 is made up of bucket body 2, delivery port 1 and supporting disk 4, and bucket body 2 is arranged on the supporting disk 4 that places on the inclusion 5, is provided with delivery port 1 at bucket body 2 inner bottom parts, and delivery port 1 passes supporting disk 4 and stretches into a part in the inclusion 5; Delivery port 1 on the said bucket cover 3 is corresponding with the inclusion that does not hold magnesium-rare earth 85 bottoms.
Claims (3)
1. the pouring device of a spheroidal graphite cast-iron; Form by inclusion, hanger and refractory material; Outside inclusion, be provided with to bilateral symmetry hanger; Be provided with refractory material at the inclusion inner surface, it is characterized in that: inclusion (5) inner bottom part be provided with can hold magnesium-rare earth (8) and can be with the temporary transient barricade of processing by refractory material (7) of isolating of magnesium-rare earth (8) and molten iron, inclusion (5) is provided with bucket cover (3).
2. the pouring device of spheroidal graphite cast-iron according to claim 1; It is characterized in that: said bucket cover (3) is made up of bucket body (2), delivery port (1) and supporting disk (4); Bucket body (2) is arranged on the supporting disk (4) that places on the inclusion (5); Be provided with delivery port (1) at bucket body (2) inner bottom part, delivery port (1) passes supporting disk (4) and stretches into a part in the inclusion (5).
3. the pouring device of spheroidal graphite cast-iron according to claim 1 and 2 is characterized in that: the delivery port (1) on the said bucket cover (3) is corresponding with the inclusion that does not hold magnesium-rare earth (8) (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202065045U CN202555810U (en) | 2012-05-10 | 2012-05-10 | Ductile cast iron casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202065045U CN202555810U (en) | 2012-05-10 | 2012-05-10 | Ductile cast iron casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555810U true CN202555810U (en) | 2012-11-28 |
Family
ID=47205514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202065045U Expired - Fee Related CN202555810U (en) | 2012-05-10 | 2012-05-10 | Ductile cast iron casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744017A (en) * | 2019-11-29 | 2020-02-04 | 含山县兴达球墨铸铁厂 | Casting device for nodular cast iron |
-
2012
- 2012-05-10 CN CN2012202065045U patent/CN202555810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744017A (en) * | 2019-11-29 | 2020-02-04 | 含山县兴达球墨铸铁厂 | Casting device for nodular cast iron |
| CN110744017B (en) * | 2019-11-29 | 2021-07-20 | 含山县兴达球墨铸铁厂 | Casting device for nodular cast iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140510 |