CN201442080U - Dummy bar head of semicontinuous magnesium alloy cast ingot - Google Patents
Dummy bar head of semicontinuous magnesium alloy cast ingot Download PDFInfo
- Publication number
- CN201442080U CN201442080U CN2009200289919U CN200920028991U CN201442080U CN 201442080 U CN201442080 U CN 201442080U CN 2009200289919 U CN2009200289919 U CN 2009200289919U CN 200920028991 U CN200920028991 U CN 200920028991U CN 201442080 U CN201442080 U CN 201442080U
- Authority
- CN
- China
- Prior art keywords
- dummy bar
- bar head
- magnesium alloy
- cast ingot
- semicontinuous
- 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 semicontinuous cast ingot equipment, in particular to a dummy bar head of a semicontinuous magnesium alloy cast ingot, which is characterized in that the dummy bar head has a double-layer swallow-tailed kerve, and the dummy bar head is made of magnesium alloy. The utility model has the advantages of low cost, difficult mold scratching, difficult damage and consumption, no magnetic force influence and the like. Simultaneously, the double-layer swallow-tailed structure is adopted, so the dummy bar head can be easily led out, and cast ingot materials can be obtained easily through demoulding.
Description
Technical field
The utility model relates to a kind of semicontinuous casting unit, specifically is a kind of semicontinuous magnesium alloy ingot dummy bar head.
Background technology
In the semicontinuous ingot casting, the head of general dummy ingot is equipped with dummy bar head, and dummy bar head stretches into crystallizer, accepts to form the strand head after the molten magnesium alloy, and dummy ingot traction strand head moves in casting machine.Strand has gone out casting machine, and dummy bar head and strand head must break away from, and dummy ingot reclaims, and waits for next time and uses.
Traditional dummy bar head material has copper alloy, stainless steel, cast iron, magnesium alloy, and wherein, the copper alloy price is higher, and stainless steel, cast iron scratch crystallizer die, the easy affine loss of magnesium alloy easily.In addition, break away from the similar shape structure of grabbing of general employing in the prior art easily for making dummy bar head.
Summary of the invention
The utility model provides a kind of semicontinuous magnesium alloy ingot dummy bar head, and purpose is to overcome the problems of the prior art, makes the head of ingot be easy to draw, and deviates from ingot.
The following technical scheme of the concrete employing of the utility model:
A kind of semicontinuous magnesium alloy ingot dummy bar head is characterized in that,
Described dummy bar head has double-deck dovetail kerve;
The material of described dummy bar head is an aluminium alloy.
Use for convenient, generally also be provided with the frock hole in the dummy bar head bottom.
Compared with prior art, the utlity model has following advantage:
1) adopt aluminum alloy material, have cost lower, be difficult for scratching mould, be difficult for loss, advantage such as be not subjected to that magnetic force influences;
2) adopt double-deck dovetail structure, both be easy to draw the head of ingot, be easy to ingot again;
3) adopt aluminium alloy, on heat-conductive characteristic, be suitable for magnesium alloy ingot.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model schematic top plan view.
The specific embodiment
Embodiment
As shown in Figure 1, 2, a kind of semicontinuous magnesium alloy ingot dummy bar head 1, it is cylindrical shape on the whole, is provided with double-deck dovetail kerve 2 at the top of dummy bar head 1, also is provided with frock hole 3 in dummy bar head 1 bottom.
The material of described dummy bar head 1 is an aluminium alloy.
Claims (2)
1. a semicontinuous magnesium alloy ingot dummy bar head is characterized in that,
Described dummy bar head has double-deck dovetail kerve;
The material of described dummy bar head is an aluminium alloy.
2. semicontinuous magnesium alloy ingot dummy bar head according to claim 1 is characterized in that, is provided with the frock hole in the dummy bar head bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200289919U CN201442080U (en) | 2009-07-13 | 2009-07-13 | Dummy bar head of semicontinuous magnesium alloy cast ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200289919U CN201442080U (en) | 2009-07-13 | 2009-07-13 | Dummy bar head of semicontinuous magnesium alloy cast ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442080U true CN201442080U (en) | 2010-04-28 |
Family
ID=42546755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200289919U Expired - Fee Related CN201442080U (en) | 2009-07-13 | 2009-07-13 | Dummy bar head of semicontinuous magnesium alloy cast ingot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637200A (en) * | 2018-04-03 | 2018-10-12 | 东北大学 | The long flat bloom semi-continuous casting device of big specification magnesium alloy |
| CN110125355A (en) * | 2019-05-15 | 2019-08-16 | 广东凤铝铝业有限公司 | Shop fixtures device and aluminum alloy casting technique are exempted from a kind of casting of aluminium alloy |
-
2009
- 2009-07-13 CN CN2009200289919U patent/CN201442080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637200A (en) * | 2018-04-03 | 2018-10-12 | 东北大学 | The long flat bloom semi-continuous casting device of big specification magnesium alloy |
| CN108637200B (en) * | 2018-04-03 | 2019-12-24 | 东北大学 | Large-size magnesium alloy long slab ingot semi-continuous casting device |
| CN110125355A (en) * | 2019-05-15 | 2019-08-16 | 广东凤铝铝业有限公司 | Shop fixtures device and aluminum alloy casting technique are exempted from a kind of casting of aluminium alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG HONGTAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZIBO HONGTAI ANTISEPTIC CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Sun Qiming Inventor after: Wang Ludong Inventor after: Lv Lili Inventor after: Shi Xianzhu Inventor after: Wang Kexin Inventor before: Di Shenbao Inventor before: Chai Shaochun Inventor before: Ren Jianjun Inventor before: Wu Zhongwen Inventor before: Sun Qiming Inventor before: Wang Zengwei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAI SHENBAO CHAI SHAOCHUN REN JIANJUN WU ZHONGWEN SUN QIMING WANG ZENGWEI TO: SUN QIMING WANG LUDONG LV LILI SHI XIANZHU WANG KEXIN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 256100 Yiyuan Economic Development Zone, Zibo, Shandong Patentee after: Shandong Hong Tai Science and Technology Ltd. Address before: 256100 Yiyuan Economic Development Zone, Zibo, Shandong Patentee before: Zibo Hongtai Antiseptic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |