CN204294887U - Amorphous band cooling device - Google Patents
Amorphous band cooling device Download PDFInfo
- Publication number
- CN204294887U CN204294887U CN201420724078.3U CN201420724078U CN204294887U CN 204294887 U CN204294887 U CN 204294887U CN 201420724078 U CN201420724078 U CN 201420724078U CN 204294887 U CN204294887 U CN 204294887U
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- copper roller
- band
- cooling
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- main
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Abstract
The utility model discloses a kind of amorphous band cooling device, include the main copper roller be rotatably installed on installing rack, the two ends of main copper roller are connected with main copper roller circulating cooling water pipe, installing rack is provided with auxiliary copper roller motor and auxiliary copper roller at the middle part in main copper roller front, the two ends of auxiliary copper roller are connected with auxiliary copper roller circulating cooling water pipe, installing rack is provided with Fast Cooling shower nozzle in the bottom in main copper roller front, and the side of Fast Cooling shower nozzle is connected with high velocity projector cooling water pipe.The utility model is taked the cooling of main copper roller circulating water, auxiliary copper roller and Fast Cooling sprinkler head to cool 3 comprehensive coolings and is solved elimination band inhomogeneous cooling, improve band to become a useful person quality and every physical characteristic, simultaneously by the extruding of main copper roller and auxiliary copper roller, eliminate band burr, make band keep comparatively high-flatness.
Description
Technical field
The utility model relates to band manufacturing and processing equipment field, specifically a kind of amorphous band cooling device.
Background technology
Amorphous spray band principle is: the amorphous master alloy solution melted in tundish, and be ejected into atwirl water-cooled by the special nozzle of tundish bottom and get rid of on band roller, aluminium alloy is cooled rapidly at short notice, and is thrown out of and forms amorphous thin ribbon.Therefore water-cooled is got rid of and is with the cooling capacity of roller directly to have influence on the quality of amorphous ribbon and the efficiency of pocket builder.At present in actual production process, the surface extensively adopting recirculated water cooling to get rid of band roller in amorphous ribbon is produced is copper roller, and inside is recirculated cooling water.When alloy solution is cast in water-cooled copper roller surface by nozzle, because the thermal conductivity factor of copper is comparatively large, the heat of alloy solution can by copper roller conduction to the recirculated cooling water in copper roller, and be recycled cooling water and take away rapidly.Because copper roller inner surface and recirculated water exist boundary-layer, although copper roller is High Rotation Speed, because copper roller inner surface has boundary-layer, boundary-layer is unfavorable for heat exchange, causes copper roller cooling capacity to decline.The most frequently used getting rid of is with roller cooling water channel to be " through-type gap water channel " at present, and cooling water passes into from the one end of getting rid of band roller, through the cylindrical shape gap water channel of axle, flows out from the other end.This getting rid of is with roller water channel sectional area large, and the flow of cooling water in water channel is large, but flow velocity is low, and cooling effect is poor, and it is only applicable to arrowband pocket builder.Along with the increase of bandwidth processed, the thermic load of getting rid of band roller also rises thereupon, adopts this type of cooling band cooling surface uneven, and cooling velocity is slow, there is the problem that band stability is lower.
Utility model content
The purpose of this utility model is to provide a kind of amorphous band cooling device, except main copper roller adopts circulating water, auxiliary copper roller is also add in the front portion of main copper roller, and have recirculated water by auxiliary copper roller, by regulating the pressure of auxiliary copper roller and main copper roller during spray band, band can be accelerated and cool, simultaneously by the extruding of main copper roller and auxiliary copper roller, band burr is eliminated in compacting, makes band maintain good flatness; Simultaneously for adapting to the needs of spray wide strip, Fast Cooling sprinkler head is added in the bottom in main copper roller front, during spray band, high velocity projector uninterruptedly sprays cooling water, accelerate high temperature band chilling, improve band to become a useful person quality, every physical characteristic of abundant raising band, and by main copper roller circulating water, the cooling of auxiliary copper roller and the cooling of Fast Cooling sprinkler head, that effectively can eliminate the generation of band inhomogeneous cooling gets rid of band quality instability problem.
The technical solution of the utility model is as follows:
A kind of amorphous band cooling device, include the main copper roller be rotatably installed on installing rack, the two ends of described main copper roller are connected with main copper roller circulating cooling water pipe, it is characterized in that: described installing rack is provided with auxiliary copper roller motor and auxiliary copper roller at the middle part in described main copper roller front, the two ends of described auxiliary copper roller are connected with auxiliary copper roller circulating cooling water pipe, described installing rack is provided with Fast Cooling shower nozzle in the bottom in described main copper roller front, and the side of described Fast Cooling shower nozzle is connected with high velocity projector cooling water pipe.
Described amorphous band cooling device, is characterized in that: the diameter of described main copper roller circulating cooling water pipe is 300mm, and the diameter of described auxiliary copper roller circulating cooling water pipe is 120mm.
Described amorphous band cooling device, is characterized in that: have band to pass through between described main copper roller and auxiliary copper roller.
The beneficial effects of the utility model:
The utility model adopts outside circulating water at main copper roller, auxiliary copper roller is added in the front portion of main copper roller, and have recirculated water by auxiliary copper roller, by regulating the pressure of auxiliary copper roller and main copper roller during spray band, band cooling can be accelerated, the extruding of main copper roller and auxiliary copper roller simultaneously, eliminates band burr by compacting, and eliminates the out-of-flatness of band; In order to meet the needs of spray 140mm-170mm wide strip, Fast Cooling sprinkler head is added in the bottom in main copper roller front, during spray band, high velocity projector uninterruptedly sprays cooling water, accelerate high temperature band chilling, improve band to become a useful person quality, every physical characteristic of abundant raising band, and by main copper roller circulating water, the cooling of auxiliary copper roller and the cooling of Fast Cooling sprinkler head, that effectively can eliminate the generation of band inhomogeneous cooling gets rid of band quality instability problem.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
Detailed description of the invention
See Fig. 1, 2, a kind of amorphous band cooling device, include the main copper roller 1 be rotatably installed on installing rack 2, the two ends of main copper roller 1 are connected with main copper roller circulating cooling water pipe 7, installing rack 2 is provided with auxiliary copper roller motor 3 and auxiliary copper roller 5 at the middle part in main copper roller 1 front, wherein auxiliary copper rod 5 is rotatably installed on the position adjustment rack 4 that rotates and be installed on the installing rack of auxiliary copper roller motor 3, the two ends of auxiliary copper roller 5 are connected with auxiliary copper roller circulating cooling water pipe 8, installing rack 2 is provided with Fast Cooling shower nozzle 6 in the bottom in main copper roller 1 front, the side of Fast Cooling shower nozzle 6 is connected with high velocity projector cooling water pipe 9.
In the utility model, the diameter of main copper roller circulating cooling water pipe 7 is 300mm, and the diameter of auxiliary copper roller circulating cooling water pipe 8 is 120mm; Band is had to pass through between main copper roller 1 and auxiliary copper roller 5.
The utility model is taked the cooling of main copper roller circulating water, auxiliary copper roller and Fast Cooling sprinkler head to cool 3 comprehensive coolings and is solved elimination band inhomogeneous cooling, improve band to become a useful person quality and every physical characteristic, simultaneously by the extruding of main copper roller and auxiliary copper roller, eliminate band burr, make band keep comparatively high-flatness.
Claims (3)
1. an amorphous band cooling device, include the main copper roller be rotatably installed on installing rack, the two ends of described main copper roller are connected with main copper roller circulating cooling water pipe, it is characterized in that: described installing rack is provided with auxiliary copper roller motor and auxiliary copper roller at the middle part in described main copper roller front, the two ends of described auxiliary copper roller are connected with auxiliary copper roller circulating cooling water pipe, described installing rack is provided with Fast Cooling shower nozzle in the bottom in described main copper roller front, and the side of described Fast Cooling shower nozzle is connected with high velocity projector cooling water pipe.
2. amorphous band cooling device according to claim 1, is characterized in that: the diameter of described main copper roller circulating cooling water pipe is 300mm, and the diameter of described auxiliary copper roller circulating cooling water pipe is 120mm.
3. amorphous band cooling device according to claim 1, is characterized in that: have band to pass through between described main copper roller and auxiliary copper roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724078.3U CN204294887U (en) | 2014-11-26 | 2014-11-26 | Amorphous band cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724078.3U CN204294887U (en) | 2014-11-26 | 2014-11-26 | Amorphous band cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294887U true CN204294887U (en) | 2015-04-29 |
Family
ID=53100468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724078.3U Expired - Fee Related CN204294887U (en) | 2014-11-26 | 2014-11-26 | Amorphous band cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414037A (en) * | 2017-07-10 | 2017-12-01 | 许昌锦荣食品有限公司 | A kind of amorphous faciola preparation system |
-
2014
- 2014-11-26 CN CN201420724078.3U patent/CN204294887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414037A (en) * | 2017-07-10 | 2017-12-01 | 许昌锦荣食品有限公司 | A kind of amorphous faciola preparation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151126 |