CN201969841U - Slag-stopping and flow-stabilizing casting channel - Google Patents
Slag-stopping and flow-stabilizing casting channel Download PDFInfo
- Publication number
- CN201969841U CN201969841U CN2011200684455U CN201120068445U CN201969841U CN 201969841 U CN201969841 U CN 201969841U CN 2011200684455 U CN2011200684455 U CN 2011200684455U CN 201120068445 U CN201120068445 U CN 201120068445U CN 201969841 U CN201969841 U CN 201969841U
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- China
- Prior art keywords
- slag
- cast
- channel body
- casting channel
- stopping
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- Expired - Lifetime
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Abstract
The utility model provides a slag-stopping and flow-stabilizing casting channel which comprises a casting channel body whose two ends are connected with a casting cavity, and a pouring gate arranged in the center of the casting channel body, wherein the diameter of the casting channel body is gradually reduced from the center to the two ends. The slag-stopping and flow-stabilizing casting channel can avoid the problem that slag, sand and air bubbles are carried in molten metal during the casting process, so as to improve the quality of casts.
Description
Technical field
The utility model relates to casting field, is specifically related to a kind of pushing off the slag current stabilization cast passage.
Background technology
Prior art needs to use the cast passage in the process of cast, the cast passage is made by sand molding, as shown in Figure 1, cast channel body 1 two ends are connected with the casting chamber, the centre is provided with sprue gate 2, molten metal directly impacts the molding sand in the cast channel body 1 during cast, the easy slag inclusion of molten metal, burning into sand, brings gas into and produces pore, influences the inherent quality of foundry goods.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pushing off the slag current stabilization cast passage, the slag inclusion of molten metal, burning into sand in the time of can avoiding pouring into a mould, brings gas into and produces the pore phenomenon, improves the quality of foundry goods.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of pushing off the slag current stabilization cast passage, comprise two ends with the cast channel body that is connected of casting chamber, be located at the sprue gate of pouring into a mould channel body central authorities, the diameter of described cast channel body is reduced gradually by the mediad two ends.
As preferably, the two ends of described cast channel body are provided with slag trap.Split slag, split sand, improved the quality of foundry goods.
As preferably, described slag trap adopts column structure.The collection slag is effective.
Beneficial effect:
The utility model adopts technique scheme that a kind of pushing off the slag current stabilization cast passage is provided, and slag inclusion, the burning into sand of molten metal when having avoided cast, brings gas into and produces the pore phenomenon, has improved the quality of foundry goods.
Description of drawings
Fig. 1 is the vertical view of existing cast passage;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a front view of the present utility model.
The specific embodiment
As shown in Figures 2 and 3, a kind of pushing off the slag current stabilization cast passage comprises cast channel body 1 that two ends are connected with the casting chamber, is located at the sprue gate 2 of pouring into a mould channel body 1 central authorities, and the diameter of described cast channel body 1 is reduced gradually by the mediad two ends.The two ends of described cast channel body 1 are provided with slag trap 3.Described slag trap 3 adopts column structure.
During cast, molten metal enters cast channel body 1 by sprue gate 2, the diameter of cast channel body 1 is reduced gradually by the mediad two ends, and molten metal is formed the effect of shelves slag, enters slag trap 3 again and splits slag, splits sand, slag trap 3 eminences are advanced molten metal, lower goes out molten metal, and molten metal after the tangent line rotation, enters the casting chamber reposefully in slag trap 3, be not easy to involve in gas and bring pore into, improved the quality of foundry goods.
Claims (3)
1. pushing off the slag current stabilization cast passage comprises cast channel body (1) that two ends are connected with the casting chamber, is located at and pours into a mould the central sprue gate (2) of channel body (1), and it is characterized in that: the diameter of described cast channel body (1) is reduced gradually by the mediad two ends.
2. a kind of pushing off the slag current stabilization cast passage according to claim 1, it is characterized in that: the two ends of described cast channel body (1) are provided with slag trap (3).
3. a kind of pushing off the slag current stabilization cast passage according to claim 2, it is characterized in that: described slag trap (3) adopts column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200684455U CN201969841U (en) | 2011-03-15 | 2011-03-15 | Slag-stopping and flow-stabilizing casting channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200684455U CN201969841U (en) | 2011-03-15 | 2011-03-15 | Slag-stopping and flow-stabilizing casting channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969841U true CN201969841U (en) | 2011-09-14 |
Family
ID=44574947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200684455U Expired - Lifetime CN201969841U (en) | 2011-03-15 | 2011-03-15 | Slag-stopping and flow-stabilizing casting channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139347A (en) * | 2011-03-15 | 2011-08-03 | 中核苏阀横店机械有限公司 | Casting passageway capable of blocking slag and stabilizing flow |
-
2011
- 2011-03-15 CN CN2011200684455U patent/CN201969841U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139347A (en) * | 2011-03-15 | 2011-08-03 | 中核苏阀横店机械有限公司 | Casting passageway capable of blocking slag and stabilizing flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |