CN201586742U - Composite casting crystallizer device - Google Patents
Composite casting crystallizer device Download PDFInfo
- Publication number
- CN201586742U CN201586742U CN2009200434077U CN200920043407U CN201586742U CN 201586742 U CN201586742 U CN 201586742U CN 2009200434077 U CN2009200434077 U CN 2009200434077U CN 200920043407 U CN200920043407 U CN 200920043407U CN 201586742 U CN201586742 U CN 201586742U
- Authority
- CN
- China
- Prior art keywords
- cavity mould
- mozzle
- internal layer
- crystallizer
- type cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a composite casting crystallizer device which is provided with a crystallizer shell 3, an outer layer diversion pipe 1, and an inner layer diversion pipe 2, and also comprises a water circulating cooling system 5 formed by an inner layer mold cavity mould 4, an outer layer mold cavity mould 6 and a water pipe; the outer layer diversion pipe 1 is closely connected with an opening at the upper part of the crystallizer shell 3; the rear end of the crystallizer shell 3 is closely sheathed and connected with the outer layer mold cavity mould 6; the inner layer diversion pipe 2 is sheathed inside the crystallizer shell 3 in a coaxial way; the rear end of the inner layer diversion pipe 2 is closely sheathed and connected with the inner layer mold cavity mould 4; and the water circulating cooling system 5 surrounds outside the outer layer mold cavity mould 6.
Description
Technical field
The utility model relates to a kind of composite casting crystallizer device in the metallurgical industry, is applicable to the composite blank cast molding of being made up of two kinds of different metal materials.
Background technology
Along with the continuous development of product technology, and the continuous reduction of energy storage capacity both at home and abroad, can save the energy, guarantee that the compound substitution material of product quality becomes inevitable market trend.
Double-level-metal in the market is generally by roll forming behind the sleeve pipe, or inner layer metal is cast in filling in outer layer metal tube.And the sleeve pipe rolling mode can not be eliminated the gap between the ectonexine fully; Irritate the required pretreatment procedure too complex of casting mode, irritate the casting process and limited the length of blank, and easily produce defectives such as cold shut, shrinkage cavity, pore, in metallurgy industry, also do not have special double-level-metal composite blank casting equipment at present.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of composite casting crystallizer device, the even solidification forming of double-deck blank inside and outside can guaranteeing, the metallurgical binding of the combination interface of double-deck blank formation simultaneously.
The technical scheme that solves its technical problem employing is: a kind of composite casting crystallizer device, comprise a crystallizer shell, an outer mozzle, an internal layer mozzle, also comprise the hydrologic cycle cooling system that an internal layer type cavity mould, outer type cavity mould and water pipe constitute; Described outer mozzle closely is connected with the opening of crystallizer shell upper, the outer type cavity mould of the tight socket of crystallizer outer casing back, the coaxial crystallizer enclosure that is placed on of internal layer mozzle, internal layer mozzle rear end tight socket internal layer type cavity mould, water pipe connects into circulating cooling system and is centered around outer type cavity mould outside.
The principle that the utility model utilizes the ectonexine metal of different melting points to solidify in different temperatures, when high temperature, dystectic outer layer metal melt liquid is imported outer type cavity mould by the space of outer mozzle between crystallizer shell and internal layer mozzle, by hydrologic cycle cooling system cooling outer layer metal and coagulation forming, when treating that temperature is reduced to the inner layer metal fusing point, after low-melting inner layer metal melt liquid imported the internal layer type cavity mould by the internal layer mozzle, outer layer metal after moulding cools off and solidifies, and the combination interface that solidifies between the ectonexine metal of back has formed metallurgical binding.
The utility model is applicable to a cast molding of composite blank of being made up of dystectic outer layer metal and low-melting inner layer metal, saved the preprocessing and the cleaning process of copper pipe, aluminium bar in the prior art, simplified technological process greatly, and casting cycle is easily realized producing continuously, automaticity strengthens, production efficiency improves, and product cost reduces.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Below in conjunction with accompanying drawing the utility model is further specified.
Among the figure: 1, outer mozzle 2, internal layer mozzle 3, crystallizer shell 4, internal layer type cavity mould 5, hydrologic cycle cooling system 6, outer type cavity mould
The specific embodiment
As shown in the figure, the utility model has the outer mozzle of a crystallizer shell 3,1, an internal layer mozzle 2, also comprises the hydrologic cycle cooling system 5 that an internal layer type cavity mould 4, outer type cavity mould 6 and water pipe constitute; Described outer mozzle 1 closely is connected with the opening on crystallizer shell 3 tops, the outer type cavity mould 6 of the tight socket in crystallizer shell 3 rear ends, internal layer mozzle 2 coaxial crystallizer shell 3 inside that are placed on, internal layer mozzle 2 rear ends tight socket internal layer type cavity mould 4, water pipe connect into circulating cooling system 5 and are centered around outer type cavity mould 6 outsides.
The principle that the utility model utilizes the ectonexine metal of different melting points to solidify in different temperatures, when high temperature, dystectic outer layer metal melt liquid is imported outer type cavity mould 6 by the space of outer mozzle 1 between crystallizer shell 3 and internal layer mozzle 2, by hydrologic cycle cooling system 5 cooling outer layer metal and coagulation formings, when treating that temperature is reduced to the inner layer metal fusing point, after low-melting inner layer metal melt liquid imported internal layer type cavity moulds 4 by internal layer mozzle 2, outer layer metal after moulding cools off and solidifies, and the combination interface that solidifies between the ectonexine metal of back has formed metallurgical binding.
Claims (1)
1. composite casting crystallizer device, it is characterized in that: include a crystallizer shell (3), an outer mozzle (1), an internal layer mozzle (2), also comprise the hydrologic cycle cooling system (5) that an internal layer type cavity mould (4), an outer type cavity mould (6) and water pipe constitute; Described outer mozzle (1) closely is connected with the opening on crystallizer shell (3) top, the outer type cavity mould (6) of the tight socket in crystallizer shell (3) rear end, coaxial crystallizer shell (3) inside that is placed on of internal layer mozzle (2), internal layer mozzle (2) rear end tight socket internal layer type cavity mould (4), water pipe connect into circulating cooling system (5) and are centered around outer type cavity mould (6) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200434077U CN201586742U (en) | 2009-07-08 | 2009-07-08 | Composite casting crystallizer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200434077U CN201586742U (en) | 2009-07-08 | 2009-07-08 | Composite casting crystallizer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586742U true CN201586742U (en) | 2010-09-22 |
Family
ID=42746510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200434077U Expired - Fee Related CN201586742U (en) | 2009-07-08 | 2009-07-08 | Composite casting crystallizer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586742U (en) |
-
2009
- 2009-07-08 CN CN2009200434077U patent/CN201586742U/en not_active Expired - Fee Related
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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: 20100922 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |