CN203464704U - Medium-frequency horizontal continuous casting furnace - Google Patents
Medium-frequency horizontal continuous casting furnace Download PDFInfo
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- CN203464704U CN203464704U CN201320442771.7U CN201320442771U CN203464704U CN 203464704 U CN203464704 U CN 203464704U CN 201320442771 U CN201320442771 U CN 201320442771U CN 203464704 U CN203464704 U CN 203464704U
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- graphite base
- crucible
- crystallizer
- continuous casting
- horizontal continuous
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Abstract
A medium-frequency horizontal continuous casting furnace comprises a furnace body with a fixing frame. A crucible is arranged in the furnace body, and an induction coil is wound on an outer layer of the crucible. The medium-frequency horizontal continuous casting furnace is characterized by further comprising a graphite base and a stopper rod, the graphite base is arranged at the bottom of the crucible, the left end of the graphite base is arranged in the crucible, the right end of the graphite base is connected with a crystallizer, an inner hole communicated with the crystallizer is formed in the graphite base, melt can pass the inner hole, the stopper rod is used for controlling and adjusting melt flow and inserted into the crucible, and the lower end of the stopper rod is connected with the inner hole in the graphite base in an inserted manner. The graphite base, the crystallizer and the stopper rod are added into a medium-frequency furnace, the melt is horizontally and continuously cast through the crystallizer, an original melt pouring and casting mode is changed, the medium-frequency horizontal continuous casting furnace is simple and reasonable in structure, the advantages of the medium-frequency furnace and the horizontal continuous casting furnace are integrated, and continuous production can be realized.
Description
Technical field
The utility model belongs to metallurgical technology field, relates to a kind of apparatus for melting metal, especially a kind of intermediate frequency horizontal continuous casting furnace.
Background technology
Induction melting furnace is one of the most effective technological equipment of modern casting industry melting, insulation.At present, induction melting furnace is mainly divided into mains frequency coreless induction melting furnace (referred to as main frequency furnace) and intermediate frequency induction melting furnace (referred to as intermediate frequency furnace).
Intermediate frequency furnace is a kind of metal smelting device of fast and stable, it is to change three-phase main-frequency alternating current into single-phase mid-frequency alternating current by converter plant, and in induction coil, produce the highdensity magnetic line of force, and make to produce very large eddy current in metal material, reach the object of heating, molten material; Have that speed of melting is fast, power savings good, scaling loss is few, energy consumption is low, metal ingredient evenly and the features such as labour intensity that reduced workman, is mainly used in the melting of the non-ferrous metals such as copper, aluminium.Existing intermediate frequency furnace is generally comprised of intermediate frequency power supply, capacitor box, body of heater (by furnace shell, induction coil, furnace lining, turndown reduction box), mechanical dumping furnace device (or hydraulic pressure turndown device), crucible etc.When melting, rise and melt soon, do not needed melt, electromagnetic agitation is effective, can allow all liquation to be gone out only, easily changes and is melted metal species, but be subject to the impact of furnace construction, can only cast by toppling over mode, and the daily output is not high, belongs to batch (-type) melting; And topple over mode and cast due to employing, product specification and length are restricted.
Main frequency furnace is mainly used in ferrous and nonferrous metals melting and insulation, and its capacity is large, can realize serialization and produce; But when smelting, every stove melt can not go out only, need to retain 30%～50% melt in stove, bad adaptability, can only be applicable to the continuous smelting of the single trade mark, when needs are changed trade mark production, need to expend large content of starting materials and time and carry out prepurging, cause unnecessary waste.And main frequency furnace frequently plays stove and pass stove will make furnace life greatly shorten, it is unfavorable for actual production, to arrange.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of intermediate frequency horizontal continuous casting furnace simple and reasonable, that produce applicable to serialization is provided for the above-mentioned state of the art.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of intermediate frequency horizontal continuous casting furnace, comprise the body of heater with fixed mount, and in body of heater, be provided with crucible, on the skin of crucible, be wound with induction coil, characterized by further comprising:
One graphite base, is located at the bottom of crucible, and the left end of this graphite base is placed in crucible, and right-hand member is connected with crystallizer, and in graphite base, is provided with the endoporus that Gong the melt that is connected with crystallizer passes through;
One for controlling or regulate the stopper of melt flow, is plugged in crucible, and the lower end of stopper and the endoporus of graphite base plug.
As improvement, described endoporus is that level is opened in graphite base and through the right-hand member of graphite base, and the left end of endoporus upwards runs through and forms the Plug Division of pegging graft for stopper.
As improvement, described crystallizer is arranged on the sidewall of body of heater, and the inner end of crystallizer is connected with the right-hand member of graphite base, in the arranged outside of crystallizer, has cooling system.。
Improve, the junction of described graphite base and crucible is is convenient to the cone angle of 5～10 ° that melt flows out again.
Improve, described induction coil is to adopt copper pipe as winding wire again, at induction coil, around the home time, reserves the position of placing for graphite base in the bottom of crucible.
Compared with prior art, the utility model has the advantage of: in intermediate frequency furnace, increased graphite base, crystallizer, stopper, melt is realized horizontal casting by crystallizer, change original melt and toppled over the mode of casting, simple and reasonable, integrate intermediate frequency furnace and horizontal continuous casting furnace advantage, can realize serialization and produce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the putting around schematic diagram of induction coil in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, 2, 3, the intermediate frequency horizontal continuous casting furnace of the present embodiment, comprises body of heater 1, crucible 2, induction coil 3, graphite base 4, crystallizer 5 and stopper 6 with fixed mount, and crucible 2 is graphite crucible, crucible 2 is placed in body of heater 1, and induction coil 3 is put on the skin of crucible 1, graphite base 4 is located at the bottom of crucible 1, the left end of this graphite base 4 is placed in crucible 1, right-hand member is connected with crystallizer 5, and in graphite base 4, be provided with the endoporus 41 that Gong the melt that is connected with crystallizer 5 passes through, endoporus 41 is that level is opened in graphite base 4 and through the right-hand member of graphite base 4, the left end of endoporus 41 upwards runs through the Plug Division forming for stopper 6 grafting, stopper 6 is plugged in crucible 1, the endoporus of the lower end of stopper 6 and graphite base 4 plugs, control and regulate the flow of melt, graphite base 4 is with the junction of crucible 2 cone angle of 5～10 ° of being convenient to melt outflow, crystallizer 5 is arranged on the sidewall of body of heater 1, the inner end of crystallizer 5 is connected with the right-hand member of graphite base 4, arranged outside at crystallizer 5 has cooling system 7, cooling system adopts water cooling, on the outer wall of crystallizer, be coated with the cooling spacer with cold water inlet, induction coil 3 is to adopt copper pipe that diameter is thinner as winding wire, at induction coil 3, around the home time, in the bottom of crucible 2, changes direction around the home, reserves the position of placing for graphite base 4.
Operation principle: energising induction coil 3, the magnetic field of generation makes crucible 2 heatings, and molten metallic material stirs under the effect of electromagnetic field; Meanwhile, open stopper 6, melt flows into crystallizer 5 by the endoporus 41 of graphite base 4, in water-cooled effect, by crystallizer 5, realizes horizontal casting, realizes serialization and produces.
Claims (5)
1. an intermediate frequency horizontal continuous casting furnace, comprises the body of heater with fixed mount, is provided with crucible in body of heater, on the skin of crucible, is wound with induction coil, characterized by further comprising:
One graphite base, is located at the bottom of crucible, and the left end of this graphite base is placed in crucible, and right-hand member is connected with crystallizer, and in graphite base, is provided with the endoporus that Gong the melt that is connected with crystallizer passes through;
One for controlling or regulate the stopper of melt flow, is plugged in crucible, and the lower end of stopper and the endoporus of graphite base plug.
2. intermediate frequency horizontal continuous casting furnace according to claim 1, is characterized in that: described endoporus is that level is opened in graphite base and through the right-hand member of graphite base, and the left end of endoporus upwards runs through and forms the Plug Division of pegging graft for stopper.
3. intermediate frequency horizontal continuous casting furnace according to claim 2, is characterized in that: described crystallizer is arranged on the sidewall of body of heater, and the inner end of crystallizer is connected with the right-hand member of graphite base, in the arranged outside of crystallizer, has cooling system.
4. intermediate frequency horizontal continuous casting furnace according to claim 1, is characterized in that: the junction of described graphite base and crucible is is convenient to the cone angle of 5～10 ° that melt flows out.
5. intermediate frequency horizontal continuous casting furnace according to claim 1, is characterized in that: described induction coil is to adopt copper pipe as winding wire, at induction coil, around the home time, reserves the position of placing for graphite base in the bottom of crucible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442771.7U CN203464704U (en) | 2013-07-23 | 2013-07-23 | Medium-frequency horizontal continuous casting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442771.7U CN203464704U (en) | 2013-07-23 | 2013-07-23 | Medium-frequency horizontal continuous casting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464704U true CN203464704U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442771.7U Expired - Lifetime CN203464704U (en) | 2013-07-23 | 2013-07-23 | Medium-frequency horizontal continuous casting furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN203464704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120965A (en) * | 2017-05-22 | 2017-09-01 | 重庆龙煜精密铜管有限公司 | A kind of high efficiency levels continuous casting induction furnace |
| CN109946199A (en) * | 2019-03-18 | 2019-06-28 | 河钢股份有限公司承德分公司 | A kind of device and method detecting ferrous material water rate |
| CN112743058A (en) * | 2020-12-31 | 2021-05-04 | 杭州华光焊接新材料股份有限公司 | Continuous casting machine and continuous casting method |
-
2013
- 2013-07-23 CN CN201320442771.7U patent/CN203464704U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120965A (en) * | 2017-05-22 | 2017-09-01 | 重庆龙煜精密铜管有限公司 | A kind of high efficiency levels continuous casting induction furnace |
| CN107120965B (en) * | 2017-05-22 | 2018-09-14 | 重庆龙煜精密铜管有限公司 | A kind of high efficiency levels continuous casting induction furnace |
| CN109946199A (en) * | 2019-03-18 | 2019-06-28 | 河钢股份有限公司承德分公司 | A kind of device and method detecting ferrous material water rate |
| CN112743058A (en) * | 2020-12-31 | 2021-05-04 | 杭州华光焊接新材料股份有限公司 | Continuous casting machine and continuous casting method |
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| GR01 | Patent grant | ||
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Granted publication date: 20140305 |