CN2180363Y - Horizontal continual casting steel lifting cup - Google Patents
Horizontal continual casting steel lifting cup Download PDFInfo
- Publication number
- CN2180363Y CN2180363Y CN 93220689 CN93220689U CN2180363Y CN 2180363 Y CN2180363 Y CN 2180363Y CN 93220689 CN93220689 CN 93220689 CN 93220689 U CN93220689 U CN 93220689U CN 2180363 Y CN2180363 Y CN 2180363Y
- Authority
- CN
- China
- Prior art keywords
- cast
- utility
- model
- lifting
- cup
- 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
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a cast lifting cup for lifting a cast in horizontal continuous casting. The utility model is characterized in that exhaust holes which are arranged on the edge of a cup bottom is convenient for sufficiently exhausting air at the upper part of a cast lifting cavity when molten steel enters. The utility model overcomes the defects that air at the upper part of the cast lifting cavity is difficult to exhaust sufficiently, and can possibly exist at the upper part of the cast lifting cavity, which can result in the failure of steel leakage when a cast is lifted due to the poor coagulation of a dummy bar head. The utility model can effectively improve the successful rate of cast lifting to 99% and above, and has the advantages of simple structure, convenient operation, etc., being especially suitable for widely popularizing in similar industries.
Description
The utility model relates to the lifting cup that the flat continuous casting of molten steel uses.
In installed in present horizontal casting casting chamber, the exhaust in casting chamber all was to drill through the hole at casting bolt axis, and the air that makes the casting chamber is by this through hole and through being drilled with the dummy bar head exhaust in hole.There is following weak point in it:
Because steam vent is positioned at the axis position of casting bolt, the air on top, casting chamber is difficult to fully drain when molten steel enters, and may when molten steel is full of, be present in top, casting chamber, and causing dummy bar head to solidify and badly cause the casting bleed-out and fail, the success rate of casting has only about 95%.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and provide a kind of simple in structure, and is easy to use, can improve the lifting cup of casting success rate effectively.
The purpose of this utility model reaches in the following way: the steam vent that the bottom margin of lifting cup has the air of being convenient to top, casting chamber can fully drain when molten steel enters.
The further technical solution of the utility model is the uniform 4-8 of a bottom margin steam vent of lifting cup.
The utility model is owing to adopt as above design, having overcome the casting chamber upper air that exists in the prior art effectively is difficult to fully drain when molten steel enters, and may when being full of, molten steel be present in top, casting chamber, cause dummy bar head to solidify and badly cause the casting bleed-out and this weak point of failing, effectively the success rate of casting is brought up to more than 99% by original 95%, have simple in structurely, advantage such as use and easy to operate, be particularly suitable in the same industry, promoting the use of.
Below in conjunction with drawings and Examples detailed structure of the present utility model is further described.
Accompanying drawing 1 is an assembling schematic diagram of the present utility model;
Accompanying drawing 2 is a front view of the present utility model;
Accompanying drawing 3 is the A-A cutaway view of accompanying drawing 2.
As shown in Figure 1: lifting cup (1) and pad (2) are fastened on the dummy bar (4) with casting bolt (3).As shown in Figures 2 and 3: it is the steam vent of φ 2-3mm (5) that 4 diameters are arranged on the lifting cup, and making can exhaust, and molten steel is scurried out, lifting cup adopt general carbon Suo Gang or with the strand same material through machining and bore aperture and make.Pad is made with the thick general carbon rope steel plate punching press of 2-3mm, and its effect is that the dummy bar head that cuts off after the casting process is finished is convenient to dismounting.
Claims (3)
1, the lifting cup that uses during the flat continuous casting casting of a kind of molten steel is characterized in that having at the edge at the bottom of the cup and be convenient to the steam vent that casting chamber upper air can fully drain when molten steel enters.
2, lifting cup as claimed in claim 1 is characterized in that the edge at the bottom of cup is evenly equipped with 4-8 steam vent.
3, lifting cup as claimed in claim 1 or 2 is characterized in that glass diameter of feather edge steam vent is φ 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220689 CN2180363Y (en) | 1993-08-02 | 1993-08-02 | Horizontal continual casting steel lifting cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220689 CN2180363Y (en) | 1993-08-02 | 1993-08-02 | Horizontal continual casting steel lifting cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180363Y true CN2180363Y (en) | 1994-10-26 |
Family
ID=33799762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93220689 Expired - Fee Related CN2180363Y (en) | 1993-08-02 | 1993-08-02 | Horizontal continual casting steel lifting cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180363Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925731A (en) * | 2017-04-25 | 2017-07-07 | 石嘴山赫磊物资有限公司 | Alloy bar production system |
| CN109365768A (en) * | 2018-11-21 | 2019-02-22 | 广东华鳌合金新材料有限公司 | A kind of horizontal casting dummy ingot sub-assembly and a kind of horizontal casting dummy ingot method |
-
1993
- 1993-08-02 CN CN 93220689 patent/CN2180363Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925731A (en) * | 2017-04-25 | 2017-07-07 | 石嘴山赫磊物资有限公司 | Alloy bar production system |
| CN109365768A (en) * | 2018-11-21 | 2019-02-22 | 广东华鳌合金新材料有限公司 | A kind of horizontal casting dummy ingot sub-assembly and a kind of horizontal casting dummy ingot method |
| CN109365768B (en) * | 2018-11-21 | 2024-01-30 | 广东华鳌合金新材料有限公司 | Horizontal continuous casting dummy ingot assembly and horizontal continuous casting dummy ingot method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |