CN203281831U - Crystallizing wheel wall temperature adjustment device - Google Patents
Crystallizing wheel wall temperature adjustment device Download PDFInfo
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- CN203281831U CN203281831U CN2013202560403U CN201320256040U CN203281831U CN 203281831 U CN203281831 U CN 203281831U CN 2013202560403 U CN2013202560403 U CN 2013202560403U CN 201320256040 U CN201320256040 U CN 201320256040U CN 203281831 U CN203281831 U CN 203281831U
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- crystallizing wheel
- crystallizing
- wall temperature
- annular groove
- wheel
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Abstract
The utility model relates to a crystallizing wheel wall temperature adjustment device suitable for all kinds of metal smelting and casting industries. The crystallizing wheel wall temperature adjustment device comprises a crystallizing wheel, an annular groove is formed in the circumference of the crystallizing wheel, the crystallizing wheel is provided with a pouring opening, and a heating device used for heating the lateral wall of the crystallizing wheel and a heat preservation device used for keeping the crystallizing wheel warm are arranged on the pouring opening. The crystallizing wheel wall temperature adjustment device solves the problems that when molten metal is cooled in the annular groove of the crystallizing wheel, the cooling speed of molten metal close to two walls of the annular groove is faster than the cooling speed of molten metal in the center of the annular groove, and overcomes the defects that cracks and interlayers appear because temperatures differ and crystallizing speeds of the molten metal may be different in the crystallizing process of the molten metal.
Description
Technical field
The utility model relates to a kind of crystallizing wheel wall temperature adjusting device that is applicable to various metal smelts and casting industry.
Background technology
At present, generally include steel band, wheeled steel, circumference for the production of copper alloy, aluminium alloy electrician with its crystallizer of conticaster of pole stock, sheet material and be provided with the crystallizing wheel of annular groove, steel band successively after crystallizing wheel and a plurality of wheeled steel to crystallizing wheel.Steel band is guided, tightens and with crystallizing wheel, be adjacent to by a plurality of wheeled steels, seal the formation of crystallizing wheel groove outer rim by steel band and circumferentially by casting gate, extended to the die cavity of throwing outlet along crystallizing wheel, be forced to crystallisation by cooling in die cavity forms strand to molten metal afterwards from the casting gate injection by watering pot, and the strand of formation is pulled out from the throwing outlet.
When watering pot when metal liquid is poured into a mould by casting gate phase crystallizing wheel, metal liquid is cooling forming in crystallizing wheel, in actual production, metal liquid is cooling at the annular groove of crystallizing wheel, when metal liquid is cooling, exist the molten metal cooling velocity of close annular groove two walls than the fast problem of annular groove central metal liquid, because there is the difference of temperature, metal liquid can exist crystallization rate not cause the defects such as stereotype crackle, interlayer always in crystallization.
The utility model content
The purpose of this utility model be to provide a kind of can make pour into a mould into the metal liquid of crystallizing wheel can be in crystallizing wheel the crystallizing wheel wall temperature adjusting device of each position isothermal crystal.
The utility model is by the following technical solutions to achieve these goals:
A kind of crystallizing wheel wall temperature adjusting device, comprise crystallizing wheel, the crystallizing wheel circumference is provided with annular groove, is provided with casting gate on described crystallizing wheel, it is characterized in that: at casting port position, be provided with the heating apparatus that the crystallizing wheel sidewall is heated and the attemperator that the crystallizing wheel sidewall is incubated.
In such scheme, the grilled gun of described heating apparatus for by flame, the crystallizing wheel sidewall being heated; The spray nozzle of described attemperator for by flame, the crystallizing wheel sidewall being incubated.
In such scheme, described heating apparatus and attemperator are heated, are incubated the crystallizing wheel lateral wall or the crystallizing wheel madial wall is heated, is incubated.
In such scheme, described grilled gun is connected with appendix, and appendix is the grilled gun transport gas.
In such scheme, described spray nozzle is connected with appendix, and appendix is that grilled gun is carried acetylene.
Because utility model adopts above technical scheme, so possess following beneficial effect:
The utility model has overcome metal liquid when the annular groove of crystallizing wheel is cooling, exist the molten metal cooling velocity of close annular groove two walls than the fast problem of annular groove central metal liquid, because there is the difference of temperature, metal liquid can exist crystallization rate inconsistent and cause the defects such as crackle, interlayer in crystallization.
Description of drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model schematic diagram.
1 is that snorkel, 2 is that spray nozzle, 3 is that snorkel, 4 is that grilled gun, 5 is that crystallizing wheel sidewall, 6 is that crystallizing wheel lateral wall, 7 is the crystallizing wheel madial wall.
The specific embodiment
A kind of crystallizing wheel wall temperature adjusting device, comprise crystallizing wheel, the crystallizing wheel circumference is provided with annular groove, is provided with casting gate on described crystallizing wheel, it is characterized in that: at casting port position, be provided with the heating apparatus that the crystallizing wheel sidewall is heated and the attemperator that the crystallizing wheel sidewall is incubated.
In actual production, the flame that we eject by the grilled gun that arranges, sidewall to crystallizing wheel heats, the flame that sprays by spray nozzle is incubated the sidewall of crystallizing wheel, guarantee metal liquid from water pot be poured into crystallizing wheel after, but speed is consistent with the liquid cooling of annular groove central metal can to guarantee to exist molten metal cooling velocity near annular groove two walls, reaches production requirement.
The grilled gun of described heating apparatus for by flame, the crystallizing wheel sidewall being heated; The spray nozzle of described attemperator for by flame, the crystallizing wheel sidewall being incubated.When heating, can adopt the crystallizing wheel lateral wall being heated, is incubated or the crystallizing wheel madial wall being heated, is incubated, preferably to the crystallizing wheel madial wall is heated, is incubated.
Claims (5)
1. crystallizing wheel wall temperature adjusting device, comprise crystallizing wheel, the crystallizing wheel circumference is provided with annular groove, be provided with casting gate on described crystallizing wheel, it is characterized in that: at casting port position, be provided with the heating apparatus that the crystallizing wheel sidewall is heated and the attemperator that the crystallizing wheel sidewall is incubated.
2. a kind of crystallizing wheel wall temperature adjusting device according to claim 1, is characterized in that: the grilled gun of described heating apparatus for by flame, the crystallizing wheel sidewall being heated; The spray nozzle of described attemperator for by flame, the crystallizing wheel sidewall being incubated.
3. a kind of crystallizing wheel wall temperature adjusting device according to claim 1, it is characterized in that: described heating apparatus and attemperator are heated, are incubated the crystallizing wheel lateral wall or the crystallizing wheel madial wall is heated, is incubated.
4. a kind of crystallizing wheel wall temperature adjusting device according to claim 2, it is characterized in that: described grilled gun is connected with appendix, and appendix is the grilled gun transport gas.
5. a kind of crystallizing wheel wall temperature adjusting device according to claim 2, it is characterized in that: described spray nozzle is connected with appendix, and appendix is that grilled gun is carried acetylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202560403U CN203281831U (en) | 2013-05-13 | 2013-05-13 | Crystallizing wheel wall temperature adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202560403U CN203281831U (en) | 2013-05-13 | 2013-05-13 | Crystallizing wheel wall temperature adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281831U true CN203281831U (en) | 2013-11-13 |
Family
ID=49538206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202560403U Expired - Fee Related CN203281831U (en) | 2013-05-13 | 2013-05-13 | Crystallizing wheel wall temperature adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212680A (en) * | 2013-05-13 | 2013-07-24 | 德阳宏广科技有限公司 | Crystallization wheel wall temperature regulating device |
-
2013
- 2013-05-13 CN CN2013202560403U patent/CN203281831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212680A (en) * | 2013-05-13 | 2013-07-24 | 德阳宏广科技有限公司 | Crystallization wheel wall temperature regulating device |
| CN103212680B (en) * | 2013-05-13 | 2015-09-09 | 德阳宏广科技有限公司 | A kind of crystallization wheel wall temperature adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN HUASHEN NEW ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: DEYANG HONGGUANG TECHNOLOGY CO., LTD.;FENG XULONG Effective date: 20150722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: 643000 No. 29 Xinyuan Road, hi tech Industrial Park, Sichuan, Zigong Patentee after: Sichuan Huashen New Energy Equipment Co., Ltd. Address before: 618000 Taihu Road, Sichuan, China, No. 23, No. Patentee before: Deyang Hongguang Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |