CN202139283U - Combined type electroslag remelting furnace - Google Patents
Combined type electroslag remelting furnace Download PDFInfo
- Publication number
- CN202139283U CN202139283U CN201120225629U CN201120225629U CN202139283U CN 202139283 U CN202139283 U CN 202139283U CN 201120225629 U CN201120225629 U CN 201120225629U CN 201120225629 U CN201120225629 U CN 201120225629U CN 202139283 U CN202139283 U CN 202139283U
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- CN
- China
- Prior art keywords
- mold
- crystallizer
- lifting device
- electroslag remelting
- combined type
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- Expired - Fee Related
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Abstract
The utility model relates to a combined type electroslag remelting furnace, which comprises a stand column rotary device, an electrode lifting device arranged on the stand column rotary device and a crystallizer positioned under the electrode lifting device. The combined type electroslag remelting furnace is characterized in that the crystallizer is a fixed crystallizer or an ingot pulled type crystallizer. A crystallizer trolley, a stand column, a crystallizer lifting device and a fixing frame are positioned under the electrode lifting device, wherein the crystallizer trolley is vertically and movably arranged on the stand column through a lifting device, the crystallizer is positioned on the crystallizer trolley, and the crystallizer is connected with the fixing frame. The combined type electroslag remelting furnace can produce steel ingot products of various specifications and reduce production cost of equipment.
Description
Technical field
The utility model belongs to the electroslag remelting furnace technical field, particularly relates to a kind of combined type electroslag remelting furnace.
Background technology
At present, along with the increase of all trades and professions to high-quality special steel demand, the steady quality of producing through esr, the generally approval that the fine special steel has obtained metallurgy industry, and very big development space is arranged.In general, the production of electroslag remelting steel ingot is longer owing to the production cycle, and the electroslag remelting furnace in each special steel factory all is a single homework, i.e. the corresponding steel ingot size (or weight) of equipment.The used mold of electroslag remelting furnace mainly contains two kinds of configurations at present: fixed crystallizer and stripping formula mold.Comparatively speaking, the general diameter of electroslag furnace product of configuring fixed formula mold is big, length is shorter, and stripping formula electroslag furnace product diameter is less, length is longer.The difference that adopts the electroslag furnace product of fixed crystallizer and stripping formula mold mainly is to be determined by both mode of operation.The fixed crystallizer electroslag furnace is in when work, and mold is positioned at the bottom of the fixed on the water tank, because the restriction of the whole electroslag furnace body of heater of the stroke limiting height of electrode, the product length of its production is little, and diameter is big.And the electroslag furnace of configuration stripping formula mold is when work, and stripping formula mold is fixed on the mold bearing, and the end water tank of mold bottom slowly descends with the process of stripping, so just can produce the steel ingot than length.Because the difference of these two kinds of electroslag furnace mode of operation in order to obtain the steel ingot of different size (or weight), often needs several electroslag remelting furnaces, thereby has increased equipment cost.Along with the raising of market, be badly in need of a kind of electroslag remelting furnace that can satisfy production product specification variation requirement to electroslag furnace product diversification requirement.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of can production plurality of specifications steel ingot product, reduce the combined type electroslag remelting furnace of device fabrication cost.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of combined type electroslag remelting furnace; The mold that comprises the column swivel arrangement, is installed in the electrode lifting device on the column swivel arrangement and is positioned at the electrode lifting device below; It is characterized in that: said mold is fixed crystallizer or stripping formula mold; The below of said electrode lifting device is provided with mold dolly, column, mold lifting device and anchor; Said mold dolly vertically is movably arranged on the column through lifting device, and said mold is positioned on the mold dolly, and mold is connected with said anchor.
The utility model can also adopt following technical scheme:
The below of said electrode lifting device is provided with melt pit, and said mold dolly, column and mold lifting device are arranged in the melt pit, and said anchor is installed on the ground surface platform of melt pit top.
Advantage and the positively effect that the utlity model has are: since this combined type electroslag remelting furnace both can dispose stripping formula mold also can configuring fixed formula mold; Produce the user and can produce all size product as required, satisfied the diversified market requirement of product specification.In addition, the dismounting and the fitting operation of mold are simple, and speed is fast.The utility model combined type electroslag remelting furnace efficiently solves the user does not increase the problem to being run in the production of products of different specifications process under the situation of equipment, has reduced the production cost of equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation that is equipped with fixed crystallizer in the melt pit of the utility model;
Fig. 4 is equipped with stripping formula structure of mould synoptic diagram in the melt pit of the utility model.
Among the figure: 1, column swivel arrangement; 2, electrode lifting device; 3, melt pit; 4, mold dolly; 5, lifting device; 6, column; 7, anchor; 8, fixed crystallizer; 9, stripping formula mold; 10, consumable electrode.
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2, a kind of combined type electroslag remelting furnace comprises column swivel arrangement 1, is installed in electrode lifting device 2 and mold on the column swivel arrangement 1.Below electrode lifting device 2, be provided with melt pit 3, the inside of melt pit 3 is provided with mold dolly 4, lifting device 5 and column 6, and mold dolly 4 vertically is movably arranged on the column 6 through lifting device 5, mounting and fixing support 7 on the bottom surface platform above the melt pit 3.Mold is fixed crystallizer 8 or stripping formula mold 9, and mold places on the mold dolly 4, and mold is connected with anchor 7.
See also Fig. 4; When electroslag remelting furnace carried out the stripping operation, mold dolly 4 rose, and stripping formula mold 9 places on the mold dolly 4; To be installed on the ground surface platform with the anchor 7 that stripping formula mold 9 is connected; Guarantee that stripping formula mold 9 is fixing, during electroslag furnace work, under the effect of column swivel arrangement 1, continued the do action that descends-rise-descend-rise by the consumable electrode 10 of electrode lifting device 8 clampings; The dropping distance of consumable electrode 10 is bigger than climb all the time in the whole process; And the column 6 of mold dolly 4 in the control lower edge of stripping transmission system melt pit 3 carries out the stripping process action, and the do action that promptly descends fast-stop-descending fast-stop is in this process; Steel ingot moves downward with the water tank 9-1 of crystallization dolly 4 and stripping formula mold 9 bottoms under action of gravity, so just can produce long steel ingot.
See also Fig. 3; When needs carried out the operation of fixed crystallizer esr, the anchor that then needs to be connected with stripping formula mold 97 was pulled down from ground surface platform, and stripping formula mold 9 is removed from mold dolly 4; On mold dolly 4, place fixed crystallizer 8; Under the effect of column swivel arrangement 1, done the do action of decline-rising-decline-rising all the time by the consumable electrode 10 of electrode lifting device 2 clampings, the dropping distance of consumable electrode 10 is bigger than climb all the time in the whole process, and mold dolly 4 is fixed with steel ingot; This process continues always, up to completion.The anchor 7 and the ground surface platform that are connected with mold are taked dismountable the connection, and be simple to operate, and the replacing time is short, does not influence production operation.The utility model combined type electroslag remelting furnace both can dispose stripping formula mold and use, and also can use by configuring fixed formula mold, had satisfied the user and had produced the diversified requirement of product specification, had also reduced equipment cost for enterprise simultaneously.
Claims (2)
1. combined type electroslag remelting furnace; The mold that comprises the column swivel arrangement, is installed in the electrode lifting device on the column swivel arrangement and is positioned at the electrode lifting device below; It is characterized in that: said mold is fixed crystallizer or stripping formula mold; The below of said electrode lifting device is provided with mold dolly, column, mold lifting device and anchor; Said mold dolly vertically is movably arranged on the column through lifting device, and said mold is positioned on the mold dolly, and mold is connected with said anchor.
2. combined type electroslag remelting furnace according to claim 1; It is characterized in that: the below of said electrode lifting device is provided with melt pit; Said mold dolly, column and mold lifting device are arranged in the melt pit, and said anchor is installed on the ground surface platform of melt pit top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120225629U CN202139283U (en) | 2011-06-29 | 2011-06-29 | Combined type electroslag remelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120225629U CN202139283U (en) | 2011-06-29 | 2011-06-29 | Combined type electroslag remelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139283U true CN202139283U (en) | 2012-02-08 |
Family
ID=45550355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120225629U Expired - Fee Related CN202139283U (en) | 2011-06-29 | 2011-06-29 | Combined type electroslag remelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564974A (en) * | 2019-08-27 | 2019-12-13 | 仇凯 | Electroslag remelting furnace |
| CN111206159A (en) * | 2020-03-05 | 2020-05-29 | 沈阳麒飞新型材料科技有限公司 | Combined electroslag furnace device |
-
2011
- 2011-06-29 CN CN201120225629U patent/CN202139283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564974A (en) * | 2019-08-27 | 2019-12-13 | 仇凯 | Electroslag remelting furnace |
| CN111206159A (en) * | 2020-03-05 | 2020-05-29 | 沈阳麒飞新型材料科技有限公司 | Combined electroslag furnace device |
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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: 20120208 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |