CN201586734U - Copper plate/strip crystallizer for horizontal continuous casting - Google Patents
Copper plate/strip crystallizer for horizontal continuous casting Download PDFInfo
- Publication number
- CN201586734U CN201586734U CN2009202524379U CN200920252437U CN201586734U CN 201586734 U CN201586734 U CN 201586734U CN 2009202524379 U CN2009202524379 U CN 2009202524379U CN 200920252437 U CN200920252437 U CN 200920252437U CN 201586734 U CN201586734 U CN 201586734U
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- China
- Prior art keywords
- coolant jacket
- graphite cake
- copper
- cooling
- cooling sleeve
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a copper plate/strip crystallizer for horizontal continuous casting, which comprises a graphite plate, a cooling sleeve, a circulating cooling water system and an interval adjustment device. The cooling sleeve comprises a front cooling sleeve and a rear cooling sleeve. The graphite plate is arranged inside the front cooling sleeve. The graphite plate and the inner surface of the rear cooling sleeve form a working plane. The front cooling sleeve and the rear cooling sleeve are respectively provided with the circulating cooling water system and the interval adjustment device. The utility model has the advantages of high graphite plate availability, low graphite plate cost, high cooling intensity and convenient replacement and adjustment.
Description
Technical field
The utility model belongs to metallurgical crystallizer technical field, especially relates to a kind of horizontal casting with copper coin band crystallizer.
Background technology
The crystallizer of horizontal casting production of copper strip use at present, copper liquid enters in the crystallizer graphite cake from the right side, copper liquid heat is passed to graphite cake successively, coolant jacket, recirculated cooling water, its graphite cake, coolant jacket is respectively integral structure, coolant jacket and graphite cake that red copper is made all are good heat carriers, copper liquid heat is recycled water very soon and takes away, liquid copper crystallizes into the solid copper strips and is pulled machine and pulls out, add to crystal region again with stylish copper liquid, copper strips is pulled machine by certain process and pulls straight, copper solidifies the heat that distributes and is recycled cooling water and constantly takes away in a steady stream, its crystal region position is followed certain rule all the time, vital part in the crystallizer is a graphite cake, the import high purity graphite is all adopted in China's high-quality copper strips strand production, meeting oxidation in the graphite cake use, by the copper strips plucking, new graphite cake on average uses will be reprocessed or scrap in 7 days, use cost is very high, in existing crystallizer, crystal region generally is positioned at graphite cake front end 35mm～96mm place, be that graphite cake only plays a role in the scope of the 96mm left and right sides, all the other most of graphite cakes only play the effect of transmitting heat, graphite cake damages and occurs in crystal region, have to change a bulk of graphite cake because of the sub-fraction damage of crystal region, the graphite cake utilization rate is too low.
Summary of the invention
The purpose of this utility model is to improve the deficiency of prior art and a kind of utilization rate that improves graphite cake, the use cost that reduces graphite cake, intensity of cooling height are provided, change horizontal casting easy to adjust with copper coin band crystallizer.
The purpose of this utility model is to realize like this, a kind of horizontal casting is with copper coin band crystallizer, form by graphite cake, coolant jacket, recirculating cooling water system and spacing adjusting device, be characterized in that coolant jacket is divided into preceding coolant jacket and back coolant jacket, graphite cake is installed in preceding coolant jacket inboard, the inner surface of graphite cake and back coolant jacket forms working face, and preceding coolant jacket, back coolant jacket are respectively equipped with circulating water cooling system and spacing adjusting device.
In order further to realize the purpose of this utility model, can be that described graphite cake length is more than or equal to 1/3rd of length of mould.
Compared with the prior art the utility model has following distinguishing feature and good effect: coolant jacket and back coolant jacket before coolant jacket of the present utility model is divided into, graphite cake is installed in preceding coolant jacket inboard, the inner surface of graphite cake and back coolant jacket forms working face, preceding coolant jacket, back coolant jacket is respectively equipped with circulating water cooling system and spacing adjusting device, because crystal region is positioned at the graphite cake front end, graphite cake is as long as just can realize the crystallization of liquid copper greater than the length of crystal region, consider the use cost of graphite cake, the utility model graphite cake is selected rational length, copper liquid enters in the crystallizer graphite cake from the right side, copper liquid heat is passed to graphite cake and preceding coolant jacket successively, back coolant jacket, the preceding coolant jacket that red copper is made, back coolant jacket and graphite cake all are good heat carriers, copper liquid heat is recycled water very soon and takes away, liquid copper crystallizes into the solid copper strips and is pulled machine and pulls out, add to crystal region again with stylish copper liquid, copper strips is pulled machine and pulls straight, copper solidifies the heat that distributes and is recycled cooling water and constantly takes away in a steady stream, its crystal region is still in the length of graphite cake, cooling is born jointly by the front and back coolant jacket, preceding coolant jacket unit are intensity of cooling is identical with original structure unit are intensity of cooling, back coolant jacket red copper cover directly contacts with the casting in bronze base of heat, the unit are intensity of cooling improves than original structure unit are intensity of cooling, oxidized in the graphite cake use, after plucking and the reparation, can be by before regulating respectively, spacing adjusting device on the back coolant jacket, the inner surface that makes graphite cake and back coolant jacket is in the working face claimed range that requires, reduce production cost, also improved the intensity of cooling copper liquid simultaneously; Graphite cake length has rationally been determined the length of graphite cake more than or equal to 1/3rd of length of mould, has reduced the use cost of graphite cake.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Claims (2)
1. a horizontal casting is with copper coin band crystallizer, form by graphite cake (1), coolant jacket (2), recirculating cooling water system (3) and spacing adjusting device (4), it is characterized in that coolant jacket (2) is divided into preceding coolant jacket (5) and back coolant jacket (6), graphite cake (1) is installed in preceding coolant jacket (5) inboard, the inner surface of graphite cake (1) and back coolant jacket (6) forms working face, and preceding coolant jacket (5), back coolant jacket (6) are respectively equipped with circulating water cooling system (3) and spacing adjusting device (4).
2. a kind of horizontal casting according to claim 1 is characterized in that with copper coin band crystallizer described graphite cake (1) length is more than or equal to 1/3rd of length of mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202524379U CN201586734U (en) | 2009-11-11 | 2009-11-11 | Copper plate/strip crystallizer for horizontal continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202524379U CN201586734U (en) | 2009-11-11 | 2009-11-11 | Copper plate/strip crystallizer for horizontal continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586734U true CN201586734U (en) | 2010-09-22 |
Family
ID=42746502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202524379U Expired - Fee Related CN201586734U (en) | 2009-11-11 | 2009-11-11 | Copper plate/strip crystallizer for horizontal continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042184A (en) * | 2012-12-31 | 2013-04-17 | 中色奥博特铜铝业有限公司 | Method for preventing horizontal continuous casting unit copper bush from thermal deformation |
| CN104053514A (en) * | 2011-12-26 | 2014-09-17 | Posco公司 | Size-variable casting mold |
-
2009
- 2009-11-11 CN CN2009202524379U patent/CN201586734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053514A (en) * | 2011-12-26 | 2014-09-17 | Posco公司 | Size-variable casting mold |
| CN103042184A (en) * | 2012-12-31 | 2013-04-17 | 中色奥博特铜铝业有限公司 | Method for preventing horizontal continuous casting unit copper bush from thermal deformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20101111 |