CN202606798U - Evanescent mold transverse runner ceramic scum riser - Google Patents
Evanescent mold transverse runner ceramic scum riser Download PDFInfo
- Publication number
- CN202606798U CN202606798U CN 201220159433 CN201220159433U CN202606798U CN 202606798 U CN202606798 U CN 202606798U CN 201220159433 CN201220159433 CN 201220159433 CN 201220159433 U CN201220159433 U CN 201220159433U CN 202606798 U CN202606798 U CN 202606798U
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- utility
- nose
- transverse runner
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Abstract
The utility model discloses an evanescent mold transverse runner ceramic scum riser. The evanescent mold transverse runner ceramic scum riser is shaped like a drum with a nose and comprises a drum body. A straight wall, an oblique wall, and a circular arc wall in the middle of the upper portion of the drum body are connected smoothly with each other to form a nose-shaped structure. An angle of 30 degrees is formed between the oblique wall and the drum body. Consequently, the defects of slag inclusion, impurity inclusion, air holes, shrinkage porosity and the like of castings after pouring can be prevented effectively.
Description
Technical field
The utility model belongs to the casting mould field, relates in particular to disappearance mould cross gate pottery slag trap.
Background technology
In disappearance mould running gate system; Prior art is to connect down gate below the cup; Down gate links to each other with cross gate, and cross gate joins with ingate and then is communicated with such running gate system with the disappearance mould; Bits, impurity, oxide when cast in the molten iron flow into the disappearance mould together, cause foundry goods to have defectives such as slag inclusion, field trash, pore, shrinkage porosite.
Summary of the invention
The utility model is for addressing the above problem; The slag trap that can collect bits in the molten iron, impurity, oxide is installed between sprue and cross gate; To stop it to flow into the disappearance mould, prevent the generation of defectives such as slag inclusion in the foundry goods, field trash, pore, shrinkage porosite with molten iron.
For achieving the above object; The utility model is realized through following technical scheme: the utility model is a disappearance mould cross gate pottery slag trap; The slag trap shape comprises cylinder like the cylinder of band nose, and described cylinder top is middle by straight wall; Skew wall, circular arc wall is the smooth nose shape structure that connects into each other.
The further improvement of the utility model is: said skew wall becomes 30 ° angle with cylinder.
The disappearance mould cross gate pottery slag trap of the utility model is mounted between sprue and the cross gate; Nose shape structure upwards; Pile up to circular arc wall along skew wall above floating over owing to bits, impurity, oxide geometric ratio anharmonic ratio molten iron are little during cast, stop it to flow into the disappearance mould with molten iron.
The beneficial effect of the utility model is: the generation of defectives such as slag inclusion, field trash, pore, shrinkage porosite in the foundry goods that can prevent effectively to be poured into a mould.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model vertical view.
The specific embodiment
Contrast accompanying drawing below; To the utility model specific embodiment; Like related each element structure, mutual alignment and annexation are further described, and to help those skilled in the art inventive concept, the technical scheme of the utility model are had more complete, accurate and deep understanding.
Like Fig. 1, shown in 2: the disappearance mould cross gate pottery slag trap that the utility model is described; Its shape is like the cylinder of band nose; Comprise cylinder 1, described cylinder 1 top is middle by straight wall 2, skew wall 3; The circular arc wall 4 mutual smooth nose shape structures that connect into, the angle of said skew wall 3 and 1 one-tenth 30 ° of cylinders.Disappearance mould cross gate pottery slag trap is mounted between sprue and the cross gate; Nose shape structure upwards; Pile up to circular arc wall 4 along skew wall 3 above floating over owing to bits, impurity, oxide geometric ratio anharmonic ratio molten iron are little during cast, stop it to flow into the disappearance mould with molten iron.
The generation of defectives such as slag inclusion, field trash, pore, shrinkage porosite in the foundry goods that the enforcement of the utility model can prevent to be poured into a mould effectively.
Claims (2)
1. disappearance mould cross gate pottery slag trap; The slag trap shape comprises cylinder (1) like the cylinder of band nose, it is characterized in that: described cylinder (1) top is middle by straight wall (2); Skew wall (3), circular arc wall (4) is the smooth nose shape structure that connects into each other.
2. disappearance mould cross gate pottery slag trap according to claim 1, it is characterized in that: said skew wall (3) becomes 30 ° angle with cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159433 CN202606798U (en) | 2011-12-30 | 2012-04-16 | Evanescent mold transverse runner ceramic scum riser |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120566308 | 2011-12-30 | ||
| CN201120566308.4 | 2011-12-30 | ||
| CN 201220159433 CN202606798U (en) | 2011-12-30 | 2012-04-16 | Evanescent mold transverse runner ceramic scum riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606798U true CN202606798U (en) | 2012-12-19 |
Family
ID=47340530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220159433 Expired - Lifetime CN202606798U (en) | 2011-12-30 | 2012-04-16 | Evanescent mold transverse runner ceramic scum riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130954A (en) * | 2021-12-06 | 2022-03-04 | 山西柴油机工业有限责任公司 | Pouring system with slag collecting function and slag collecting method |
-
2012
- 2012-04-16 CN CN 201220159433 patent/CN202606798U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130954A (en) * | 2021-12-06 | 2022-03-04 | 山西柴油机工业有限责任公司 | Pouring system with slag collecting function and slag collecting method |
| CN114130954B (en) * | 2021-12-06 | 2024-01-12 | 山西柴油机工业有限责任公司 | Pouring system with slag collecting function and slag collecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 241009 No. 21 Hongguang Road, North Industrial Zone, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: Wuhu Hong Hu Materials Technology Co. Ltd. Address before: 241009 Anhui province Wuhu city Wuhu Town Bridge Economic and Technological Development Zone Road and Red Road intersection Patentee before: Wuhu Ruigu Casting Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |