CN206083788U - Mouth mechanism is watered with graphite to copper alloy casting - Google Patents
Mouth mechanism is watered with graphite to copper alloy casting Download PDFInfo
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- CN206083788U CN206083788U CN201620832843.2U CN201620832843U CN206083788U CN 206083788 U CN206083788 U CN 206083788U CN 201620832843 U CN201620832843 U CN 201620832843U CN 206083788 U CN206083788 U CN 206083788U
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- graphite
- current divider
- nozzle mechanism
- depositing
- metal casting
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Abstract
The utility model discloses a mouth mechanism is watered with graphite to copper alloy casting, the mouth mechanism of watering constitutes with the shunt by watering the pipe, water pipe and shunt adoption threaded connection, the shunt is cylindrical cavity fuse -element, bottom center part processes the through -hole that the diameter is 5mm, the top between connecting thread and wall thickness, 8 curved hole of equipartition. It compares to water the mouth with ordinary straight tube, the utility model discloses can reduce the fuse -element velocity of flow, slow down the impact, reduce the liquid cave degree of depth, avoid the loose of deep -draw liquid cave formation and space, increase the density, improve the casting blank quality.
Description
Technical field
The utility model is related to an Albatra metal casting graphite and pours nozzle mechanism, belongs to non-ferrous metals processing field.
Background technology
During the semi-continuous casting of copper alloy, need that melt is imported into crystallizer by depositing.In order to improve strand
Castability, need optimize melt confession stream mode, with expect obtain shallow, the flat liquid cave in front end.
The depositing optimization form for adopting at present is to make straight depositing the forms such as into threeway four-way, complex structure, and effect is
Improve, but the alloy larger for casting difficulty, still can not meet requirement.
Apparatus of the present invention further optimize liquid stream casting pattern, slow down impulsive force, liquid point depth is reduced, it is to avoid single
Depositing or the liquid flow impact of lateral depositing, melt confluxes stable mitigation, and castability is significantly lifted.
The content of the invention
It is an object of the invention to provide an Albatra metal casting graphite pours nozzle mechanism, the mechanism is easy for installation, liquid stream
Steadily, uniformly, impulsive force is greatly lowered compared with straight depositing, and castability is significantly improved.
One Albatra metal casting graphite pours nozzle mechanism, is made up of depositing and current divider.
Further, a described Albatra metal casting graphite pours nozzle mechanism, it is characterised in that：
（1）Depositing and current divider are using threaded connection, and dismounting, positioning, locking are very convenient.
（2）Current divider be cylindrical, hollow volume, splitter overhead between connection screw thread and wall thickness, uniform 8 arcs
Through hole, for melt spilling, this ensure that melt uniformly overflows, and liquid stream is reduced to the impulsive force in liquid cave, is conducive to shape
Into shallow, flat liquid cave front end, be conducive to improving castability.
（3）Shunt base centre processes the through hole of a diameter 5mm, and the bore dia is less, can avoid producing compared with
Big vertical direction liquid flow impact power, while being easy to the remaining melt emptied in current divider at the end of casting, the device can be more
It is secondary to use.
（4）The mechanism is using high purity graphite or electrode graphite, and dimensional accuracy is high, life-span length can many heat Reusabilities,
Reduce casting cost.Current divider is adopted with depositing and is threadedly coupled, when depositing or current divider are due to power damage, high-temperature oxydation
Or after erosion corrosion is damaged, can individually change, reduce use cost.
Compared with existing tradition, the advance of the present invention is：
1）Melt into crystallizer shunts uniform, flow velocity steadily, does not form the greater impact power of vertical direction.
2）Depositing is threadedly coupled with current divider, easy accessibility, and casting preparation amount is reduced.
3）Depositing or current divider can be individually replaced, efficiency is improved, it is cost-effective.
Description of the drawings
Fig. 1 is an Albatra metal casting graphite pouring mouth structural scheme of mechanism.
In accompanying drawing 1：1. depositing, 2. current divider, 3. screw thread, 4. through hole, 5. arc-shaped through-hole.
Specific embodiment
With reference to the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is carried out clearly
Chu, complete description, it is clear that described embodiment is only a part of embodiment of the utility model and not all.But this practicality
New protection domain is not limited by embodiment.
Embodiment：
As shown in drawings, in the utility model embodiment, a kind of utility model copper alloy casting graphite pours nozzle mechanism, institute
That what is stated pours nozzle mechanism by depositing（1）And current divider（2）Composition, depositing adopts screw thread with current divider（3）Connection, conveniently detachable,
Positioning, locking.Current divider is cylindrical, hollow volume, and bottom center processes the through hole of a diameter of 5mm（4）, it is to avoid produce
Larger vertical direction liquid flow impact power.Top between connection screw thread and wall thickness, uniform 8 arc-shaped through-holes（5）, it is ensured that it is molten
Body uniformly overflows, and liquid stream is reduced to the impulsive force in liquid cave, advantageously forms shallow, flat liquid cave front end, improves castability.
So as to improve operating efficiency, integrated cost is reduced.
The above is only this and use new concrete application example, protection scope of the present invention is not limited in any way.It is all
The technical scheme formed using equivalents or equivalence replacement, is all fallen within rights protection scope of the present utility model.
Claims (4)
1. an Albatra metal casting graphite pours nozzle mechanism, it is characterised in that：Nozzle mechanism is poured by depositing（1）And current divider（2）Group
Into depositing is adopted with current divider and is threadedly coupled.
2. Albatra metal casting graphite according to claim 1 pours nozzle mechanism, it is characterised in that：Graphite pouring mouth lower end
Outside car goes out screw thread（3）, for connecting current divider.
3. Albatra metal casting graphite according to claim 1 pours nozzle mechanism, it is characterised in that：Current divider is cylinder
The hollow volume of shape, bottom center processes the through hole of a diameter 5mm（4）；Top between connection screw thread and wall thickness, uniform 8
Individual spout hole（5）.
4. Albatra metal casting graphite according to claim 1 pours nozzle mechanism, it is characterised in that：The mechanism is using high
Pure graphite or electrode graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832843.2U CN206083788U (en) | 2016-08-03 | 2016-08-03 | Mouth mechanism is watered with graphite to copper alloy casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832843.2U CN206083788U (en) | 2016-08-03 | 2016-08-03 | Mouth mechanism is watered with graphite to copper alloy casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083788U true CN206083788U (en) | 2017-04-12 |
Family
ID=58467724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832843.2U Active CN206083788U (en) | 2016-08-03 | 2016-08-03 | Mouth mechanism is watered with graphite to copper alloy casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992672A (en) * | 2020-08-28 | 2020-11-27 | 贵州安吉航空精密铸造有限责任公司 | Casting molding method and casting molding tool |
| CN115717208A (en) * | 2021-08-24 | 2023-02-28 | 昆山晶微新材料研究院有限公司 | Aviation aluminum alloy material and production method thereof |
-
2016
- 2016-08-03 CN CN201620832843.2U patent/CN206083788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992672A (en) * | 2020-08-28 | 2020-11-27 | 贵州安吉航空精密铸造有限责任公司 | Casting molding method and casting molding tool |
| CN115717208A (en) * | 2021-08-24 | 2023-02-28 | 昆山晶微新材料研究院有限公司 | Aviation aluminum alloy material and production method thereof |
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