CN104014766A - Specially-shaped electro-slag casting cross shaft crystallizer - Google Patents
Specially-shaped electro-slag casting cross shaft crystallizer Download PDFInfo
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- CN104014766A CN104014766A CN201410291737.3A CN201410291737A CN104014766A CN 104014766 A CN104014766 A CN 104014766A CN 201410291737 A CN201410291737 A CN 201410291737A CN 104014766 A CN104014766 A CN 104014766A
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Abstract
The invention discloses a specially-shaped electro-slag casting cross shaft crystallizer and belongs to the technical field of crystallizers. The specially-shaped electro-slag casting cross shaft crystallizer consists of two parts in bilateral symmetry, wherein a right single assembly of the right part which is taken for instance consists of an inner cavity template, an outer cavity template, a water drainage pipeline and a water inlet pipeline; a left single assembly is symmetric to the right single assembly; after the left single assembly is combined with the right single assembly, a cross-shaped cavity is formed by the inner cavity template; a water tank is formed between the inner cavity template and the outer cavity template, and the thickness of the water tank is 15-25mm; a water inlet pipe is arranged at the lower part of the outer cavity template; a water outlet pipe is arranged at the upper part of the outer cavity template. The key problems about manufacturing and maintenance of a crystallizer of a cross shaft casting, production operation, service life and the like are well solved. Particularly, a casting molding method plays a key role in ensuring the quality and the dimensional accuracy of the casting, improving the production efficiency, prolonging the service life, reducing the production cost and the like. Most importantly, the forging procedures are saved, the production procedures are simplified, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of electroslag smelting casting cross axle special-shaped crystallizer, belong to crystallizer technology field.
Background technology
Crystallizer is the vitals of electroslag furnace, and the working chamber that it plays fusing, refining on the one hand acts on; Play a part again on the other hand casting mould and form foundry goods.Electroslag smelting casting is the special casting method that integrates refining of metal and casting, adopts the premium casting that electroslag smelting casting method can organization of production densification, dimensional accuracy is high, non-metallic inclusion is few.Tradition electroslag smelting casting crystallizer mostly is fine copper hollow circular cylinder, simple in structure, is generally made up of a crystallizer and base plate.Foundry goods is cylinder, can be next procedure high-quality blank is provided.Produce cross axle by traditional approach, power consumption is high, and production efficiency is low, and will be by operations such as forgings, production process complexity, and lumber recovery is lower, thereby production cost is high, is therefore badly in need of a kind of crystallizer that can directly produce cross axle, reduces production costs.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of electroslag smelting casting cross axle special-shaped crystallizer, utilize this crystallizer directly to obtain cross axle foundry goods by casting, simplify production process, reduce production cost.
The technical solution adopted for the present invention to solve the technical problems is: electroslag smelting casting cross axle special-shaped crystallizer is made up of two parts of left and right symmetry, take right side as example, right side single component is made up of inner chamber template, exocoel template, discharge pipe line and inlet pipeline, left side single component and right side single component symmetry, when use, left and right side single component passes left and right connecting screw hole nut by bolt and is fixed together, up and down also can be by the use that superposes of multiple single components, be also to use bolt to fix through upper and lower connecting screw hole nut.After left and right single component combination, inner chamber template forms the cavity of a cross; Exocoel template is identical with inner chamber template shape, between inner chamber template and exocoel template, is tank, and thickness is 15-25mm.Be provided with water inlet pipe in exocoel template bottom, top is provided with outlet pipe, and water inlet pipe is connected with inlet pipeline, and outlet pipe is connected with discharge pipe line, is also provided with mudhole on inlet pipeline.On exocoel template, be also provided with reinforcement and lacing wire, be provided with upper and lower connecting screw hole at reinforcement edge, be provided with left and right connecting screw hole at the edge of lacing wire.
Described cross axle special-shaped crystallizer is also welded with Lift hook at the recess of exocoel template.
Beneficial effect of the present invention is: the present invention adopts copper, steel welding technology, there is the advantages such as weldability is better, price is lower, easy processing, overcome the shortcoming of traditional crystallizer, solved preferably the key issues such as the crystallizer manufacture and maintenance, production operation, service life of cross axle foundry goods; Particularly the present invention has adopted the method for casting, to guarantee foundry goods quality, dimensional accuracy, enhance productivity, increase the service life, reduce production costs etc. and all played key effect, most importantly save forging process, simplified production process, reduced production cost.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Fig. 1 is the structural representation of electroslag smelting casting cross axle special-shaped crystallizer of the present invention.
Fig. 2 is the right side single component structural representation of electroslag smelting casting cross axle special-shaped crystallizer of the present invention.
Fig. 3 is that A-A section of Fig. 2 enters draining schematic diagram.
Number in the figure:
1, inner chamber template 2, discharge pipe line 3, inlet pipeline 4, mudhole 5, Lift hook
6, left and right connecting screw hole 7, draining tank 8, water inlet tank 9, upper and lower connecting screw hole
10, exocoel template 11, reinforcement 12, lacing wire.
Detailed description of the invention
As shown in Figure 1, Figure 2 with shown in Fig. 3, electroslag smelting casting cross axle special-shaped crystallizer is made up of two parts of left and right symmetry, take right side as example, right side single component is made up of inner chamber template 1, exocoel template 10, discharge pipe line 2 and inlet pipeline 3, left side single component and right side single component symmetry, when use, left and right side single component is bolted together, up and down also can be by the use that superposes of multiple single components.After left and right single component combination, inner chamber template 1 forms the cavity of a cross, and inner chamber template 1 is made up of Cu alloy material; Exocoel template 10 is identical with inner chamber template 1 shape, being made up of steel material, is tank between inner chamber template 1 and exocoel template 10, and thickness is 15-25mm, exocoel template 10 adopt the manufacture of cold-bending welding square method all can, inner chamber template 1 adopts welding manner to be combined with exocoel template 10.Be provided with water inlet pipe in exocoel template 10 bottoms, top is provided with outlet pipe, and water inlet pipe is connected with inlet pipeline 3, and outlet pipe is connected with discharge pipe line 2, is also provided with mudhole 4 on inlet pipeline 2.On exocoel template 10, be also provided with reinforcement 11 and lacing wire 12, be provided with upper and lower connecting screw hole 9 at reinforcement 11 edges, be provided with left and right connecting screw hole 6 at the edge of lacing wire 12.The recess of described exocoel template 10 is also welded with Lift hook 5.
Using method: first according to the technique of the condition of casting product, parameter designing product, through thermal conduction study and Mechanics Calculation, determine inner chamber template 1, exocoel template 10 thickness and the pipeline width of crystallizer, and then the geometry of definite crystallizer; The connection of left and right side single component realizes through left and right connecting screw hole 6 with bolt, the connection of upper and lower single component realizes through upper and lower connecting screw hole 9 with bolt, the Cu crystallizer of having made is carried out to pressure-resistant seal inspection, can carry out founding production after qualified.When production, cold water is entered after water tank 8 and is made inner chamber template 1 cooling through inner chamber template 1 by water inlet pipe 3, and now cold water becomes after hot water enters draining tank 7 and discharged by discharge pipe line 2, completes cooling to inner chamber template 1.
Claims (3)
1. an electroslag smelting casting cross axle special-shaped crystallizer, it is characterized in that: it is made up of two parts of left and right symmetry, take right side as example, right side single component is made up of inner chamber template (1), exocoel template (10), discharge pipe line (2) and inlet pipeline (3), left side single component and right side single component symmetry, when use, left and right side single component is bolted together, up and down also can be by the use that superposes of multiple single components; After left and right single component combination, inner chamber template (1) forms the cavity of a cross; Exocoel template (10) is identical with inner chamber template (1) shape, between inner chamber template (1) and exocoel template (10), it is tank, thickness is 15-25mm, be provided with water inlet pipe in exocoel template (10) bottom, top is provided with outlet pipe, water inlet pipe is connected with inlet pipeline (3), and outlet pipe is connected with discharge pipe line (2), is also provided with mudhole (4) on inlet pipeline (2).
2. electroslag smelting casting cross axle special-shaped crystallizer according to claim 1, it is characterized in that: on exocoel template (10), be also provided with reinforcement (11) and lacing wire (12), be provided with upper and lower connecting screw hole (9) at reinforcement (11) edge, be provided with left and right connecting screw hole (6) at the edge of lacing wire (12).
3. electroslag smelting casting cross axle special-shaped crystallizer according to claim 1, is characterized in that: the recess of described exocoel template (10) is also welded with Lift hook (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291737.3A CN104014766A (en) | 2014-06-26 | 2014-06-26 | Specially-shaped electro-slag casting cross shaft crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291737.3A CN104014766A (en) | 2014-06-26 | 2014-06-26 | Specially-shaped electro-slag casting cross shaft crystallizer |
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| CN104014766A true CN104014766A (en) | 2014-09-03 |
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| CN201410291737.3A Pending CN104014766A (en) | 2014-06-26 | 2014-06-26 | Specially-shaped electro-slag casting cross shaft crystallizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604567A (en) * | 2019-01-18 | 2019-04-12 | 潍坊亚东冶金设备有限公司 | The preparation method of the sectionally assembled seperated special-shaped crystallizer of electroslag smelting casting blade multilayer |
| CN110076326A (en) * | 2019-05-20 | 2019-08-02 | 沈阳铸造研究所有限公司 | A kind of electroslag smelting casting shaped piece crystallizer water route control method |
| CN113664167A (en) * | 2021-08-18 | 2021-11-19 | 二重（德阳）重型装备有限公司 | Ingot mould |
| CN113857404A (en) * | 2021-10-26 | 2021-12-31 | 二重（德阳）重型装备有限公司 | Method for forging hinge beam in short process |
| CN114643347A (en) * | 2020-12-17 | 2022-06-21 | 沈阳铸造研究所有限公司 | Method for controlling thickness of slag bath of variable cross-section casting of electroslag casting |
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| CN100482381C (en) * | 2006-12-12 | 2009-04-29 | 沈阳铸造研究所 | Aluminium alloy crystallizer for electroslag fusion casting of small guide blade |
| CN102126002A (en) * | 2011-03-24 | 2011-07-20 | 中冶京诚工程技术有限公司 | Box-type water-cooling plate assembly for ingot blank combined box-type water-cooling casting device |
| CN102728821A (en) * | 2011-04-14 | 2012-10-17 | 沈阳铸造研究所 | Process method for electroslag smelting casting ship lift rack |
| CN203904421U (en) * | 2014-06-26 | 2014-10-29 | 黑龙江鑫源特钢有限公司 | Spider special-shaped crystallizer for electroslag casting |
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| JPS5956948A (en) * | 1982-09-28 | 1984-04-02 | Nippon Kokan Kk <Nkk> | Mold for horizontal continuous casting machine |
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| CN100482381C (en) * | 2006-12-12 | 2009-04-29 | 沈阳铸造研究所 | Aluminium alloy crystallizer for electroslag fusion casting of small guide blade |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604567A (en) * | 2019-01-18 | 2019-04-12 | 潍坊亚东冶金设备有限公司 | The preparation method of the sectionally assembled seperated special-shaped crystallizer of electroslag smelting casting blade multilayer |
| CN109604567B (en) * | 2019-01-18 | 2020-10-30 | 潍坊亚东冶金设备有限公司 | Method for preparing multilayer sectional combined split special-shaped crystallizer of electroslag casting blade |
| CN110076326A (en) * | 2019-05-20 | 2019-08-02 | 沈阳铸造研究所有限公司 | A kind of electroslag smelting casting shaped piece crystallizer water route control method |
| CN114643347A (en) * | 2020-12-17 | 2022-06-21 | 沈阳铸造研究所有限公司 | Method for controlling thickness of slag bath of variable cross-section casting of electroslag casting |
| CN114643347B (en) * | 2020-12-17 | 2023-08-18 | 沈阳铸造研究所有限公司 | Method for controlling thickness of slag pool of electroslag casting variable-section casting |
| CN113664167A (en) * | 2021-08-18 | 2021-11-19 | 二重（德阳）重型装备有限公司 | Ingot mould |
| CN113857404A (en) * | 2021-10-26 | 2021-12-31 | 二重（德阳）重型装备有限公司 | Method for forging hinge beam in short process |
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Application publication date: 20140903 |