CN208853670U - Cooling device for copper alloy casting - Google Patents
Cooling device for copper alloy casting Download PDFInfo
- Publication number
- CN208853670U CN208853670U CN201821482878.3U CN201821482878U CN208853670U CN 208853670 U CN208853670 U CN 208853670U CN 201821482878 U CN201821482878 U CN 201821482878U CN 208853670 U CN208853670 U CN 208853670U
- Authority
- CN
- China
- Prior art keywords
- annular housing
- copper sheathing
- copper
- wall
- screw thread
- 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.)
- Active
Links
Landscapes
- Continuous Casting (AREA)
Abstract
Cooling device provided by the utility model for copper alloy casting, including cover graphite jig periphery cooling copper sheathing and cover metal body in copper sheathing periphery, wall forms the annular housing that can accommodate cooling water in copper sheathing outer wall and metallic sheath body, through the intake tunnel and exhalant canal for having connection annular housing on metal body, it is characterized in that, there is the protrusion of shape of threads in the outer surface that copper sheathing outer wall is located at annular housing, the protrusion of the shape of threads forms screw thread water channel in annular housing, which is connected to intake tunnel and exhalant canal.The utility model has the advantage of increase the heat exchange area of copper sheathing, and water flow rotary can take away the scale of generation, prevent the aggregation of scale due to being provided with screw thread water channel.
Description
Technical field
The utility model relates to copper alloy casting fields.
Background technique
The casting of copper alloy is divided into two processes: primary crystallization and secondary cooling, and primary crystallization is mainly high-temperature liquid state copper
Liquid realizes the process of surface layer scull by primary cooling water under a certain pressure, and secondary cooling is mainly the copper ingot after a scull
Realize that liquid point depth is constantly reduced until the process to disappear, copper liquid become after cooling down twice under the pole cool condition of secondary water
Copper ingot realizes casting traction.In current copper alloy casting, since the limitation in primary cooling water road is (unilateral to only have 1mm logical
Road), under water quality certain condition, whole flow is restricted, and then affects the cooling under high-speed casting state, with casting
The raising of speed, one time crystallisation by cooling position can be gradually mobile to secondary water, once encountering secondary bright water, can generate explosion, cause
Security risk, therefore, casting speed are cooled the limitation of ability.
Utility model content
The purpose of the utility model is to provide it is a kind of be conducive to promoted casting cooling speed for copper alloy casting it is cold
But device.
Cooling device provided by the utility model for copper alloy casting is covered when including using in graphite jig periphery
It cools down copper sheathing and covers the metal body in copper sheathing periphery, wall, which forms one, in copper sheathing outer wall and metallic sheath body can accommodate cooling water
Annular housing, through the intake tunnel and exhalant canal for having connection annular housing on metal body, which is characterized in that outside copper sheathing
There is the protrusion of shape of threads in the outer surface that wall is located at annular housing, and the protrusion of the shape of threads forms screw thread water channel in annular housing,
The screw thread water channel is connected to intake tunnel and exhalant canal.
Above-mentioned intake tunnel and exhalant canal is respectively communicated with the axial ends of annular housing.
The utility model has the advantage of increase the heat exchange area of copper sheathing, and water flow due to being provided with screw thread water channel
Rotation can take away the scale of generation, prevent the aggregation of scale.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model for the cooling device of copper alloy casting.
Fig. 2 is diagrammatic cross-section of the utility model for the cooling device copper sheathing of copper alloy casting.
Fig. 3 is the local A schematic diagram of Fig. 1.
Specific embodiment
In the following, the utility model is described further in conjunction with attached drawing and specific embodiment,
In conjunction with FIG. 1 to FIG. 3, the cooling device provided by the utility model for copper alloy casting, including while using, cover
The cooling copper sheathing 2 of graphite jig (not shown) periphery and metal body 3 in copper sheathing periphery is covered, copper sheathing outer wall and metal
Body inner wall forms the annular housing 4 that can accommodate cooling water, and running through on metal body has the water inlet of connection annular housing logical
Road 5 and exhalant canal 6, intake tunnel and exhalant canal are respectively communicated with the axial ends of annular housing, and copper sheathing outer wall is located at annular
There is the protrusion 21 of shape of threads in the outer surface of cavity, and the protrusion of the shape of threads forms screw thread water channel, the screw thread water in annular housing
Road is connected to intake tunnel and exhalant canal, and intake tunnel and exhalant canal are respectively communicated with the both ends of screw thread water channel.Copper sheathing outer wall position
There is the protrusion 21 of shape of threads to form screw thread water channel in the outer surface of annular housing, increases the heat exchange area of copper sheathing, and water flow
Rotation can take away the scale of generation, prevent the aggregation of scale.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (3)
1. for copper alloy casting cooling device, covered when including using graphite jig periphery cooling copper sheathing and cover in copper
The metal body of periphery is covered, wall forms the annular housing that can accommodate cooling water, metallic sheath in copper sheathing outer wall and metallic sheath body
Through the intake tunnel and exhalant canal for having connection annular housing on body, which is characterized in that copper sheathing outer wall is located at annular housing
There is a protrusion of shape of threads in outer surface, and the protrusion of the shape of threads forms screw thread water channel in annular housing, the screw thread water channel be connected into
Aquaporin and exhalant canal.
2. the cooling device according to claim 1 for copper alloy casting, it is characterised in that intake tunnel and water outlet are logical
Road is respectively communicated with the axial ends of annular housing.
3. it is according to claim 1 or 2 for copper alloy casting cooling device, which is characterized in that intake tunnel and go out
Aquaporin is respectively communicated with the both ends of screw thread water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482878.3U CN208853670U (en) | 2018-09-11 | 2018-09-11 | Cooling device for copper alloy casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482878.3U CN208853670U (en) | 2018-09-11 | 2018-09-11 | Cooling device for copper alloy casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853670U true CN208853670U (en) | 2019-05-14 |
Family
ID=66417597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482878.3U Active CN208853670U (en) | 2018-09-11 | 2018-09-11 | Cooling device for copper alloy casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853670U (en) |
-
2018
- 2018-09-11 CN CN201821482878.3U patent/CN208853670U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201482936U (en) | Gravity-cast aluminum alloyed wheel casting die | |
| CN201669411U (en) | Cooling device of aluminum alloy metal type casting die | |
| CN208033608U (en) | A kind of continuous cast mold | |
| CN204349671U (en) | A kind of motor for pure electric vehicle casing structure with axial cooling water pipe | |
| CN211218589U (en) | Crystallizer for large-size horizontal continuous casting of red copper ingot | |
| CN208853670U (en) | Cooling device for copper alloy casting | |
| CN202169361U (en) | Screw type cooling device capable of improving uniformity of copper pipe horizontal continuous casting blank crystal grain | |
| CN102676834A (en) | Crystallizer used for electroslag remelting | |
| CN203621451U (en) | Water cooling type casting punch | |
| CN212495266U (en) | Aluminum alloy gas-sliding casting crystallizer | |
| CN209016163U (en) | Battery pack | |
| CN103341598A (en) | Crystallizer for casting of copper-clad aluminum composite materials | |
| CN206065359U (en) | A kind of aluminium bar cooler crystallizer for up casting machine | |
| CN204391958U (en) | A kind of oil cooling structure of servomotor | |
| CN105036528A (en) | Apparatus for cooling shaft head of transitional roller | |
| CN204892890U (en) | Copper alloy wire smelts and uses high -efficient heat exchange device | |
| CN207753525U (en) | One kind being convenient for clean electric motor end cap | |
| CN108237208A (en) | A kind of continuous cast mold | |
| CN203356553U (en) | Crystallizer for copper-clad aluminum composite material casting | |
| CN210548006U (en) | Water-cooling dummy ingot plate for electroslag continuous stripping hollow steel ingot | |
| CN103611914A (en) | Water-cooled casting punch | |
| CN202606823U (en) | Multistation tool system for ingot | |
| CN206597897U (en) | A kind of circulating cooling integral type feeding cylinder | |
| CN205011616U (en) | A device for cooling off transition roller head | |
| CN210648389U (en) | Bottom die with heat insulation groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |