CN105039735B - A kind of Compound cooling type electroslag wide plate billet crystallizer - Google Patents
A kind of Compound cooling type electroslag wide plate billet crystallizer Download PDFInfo
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- CN105039735B CN105039735B CN201510564668.3A CN201510564668A CN105039735B CN 105039735 B CN105039735 B CN 105039735B CN 201510564668 A CN201510564668 A CN 201510564668A CN 105039735 B CN105039735 B CN 105039735B
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- copper coin
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Abstract
The invention discloses a kind of Compound cooling type electroslag wide plate billet crystallizer, including four single-bit modules being bolted, each single-bit module includes by work copper coin, water tank panel, top frame plate, underframe plate and the water tank frame plate containment housing constituted and the cooling water pressing plate being arranged in casing, water tank baffle, Qian shape tank is provided with work copper coin, Qian shape tank, cooling water pressing plate, water tank frame plate, top frame plate and underframe plate shape are into cooling-water duct, the side of water tank frame plate is provided with connection deckle board, bolt hole is provided with the connection deckle board, water inlet pipe and outlet pipe are provided with water tank panel, this wide plate billet crystallizer can effectively prevent work copper coin from being deformed upon because temperature is too high.
Description
Technical field
The invention belongs to the manufacture of electroslag remelting wide plate billet crystallizer and application field, and in particular to a kind of Compound cooling type electricity
Slag wide plate billet crystallizer.
Background technology
The work copper coin of electroslag plate slab crystallizer is all very wide due to width, and about (this is Large Steel more than 0.85 meter of width
The minimum width requirement of plate mill), copper coin intensity of cooling and cooling uniformity require very high, both at home and abroad currently used electroslag remelting
Wide plate base (being more than 0.85 meter of width) crystallizer work copper coin type of cooling has two kinds：One kind is to be added inside work copper coin with machine
Work drills, water flowing cooling work copper coin in hole, and another is the clad steel plate again after processing fluting in the one side of work copper coin,
Water flowing cooling work copper coin in Copper steel cladding pit, this is the main cooling of copper coin of working in current electroslag remelting plate plate crystallizer
Mode.
Under electroslag remelting working condition, all cooling water hole of work copper coin of this crystallizer all should UNICOM's plumbing simultaneously
Continue water flowing cooling, pipeline UNICOM is complicated, and seal point is too many, and effective heat exchange area is too small, and manufacture difficulty is big, and cost is very high,
Maintenance load is very big, unsuitable middle-size and small-size electroslag slab production.
The content of the invention
The present invention makes improvement for above-mentioned problem, i.e., multiple the technical problem to be solved in the present invention is to provide one kind
Cooling type electroslag wide plate billet crystallizer is closed, this crystallizer effectively controls copper coin and triggers the change of thermal expansion because heat zone is too thick
Type problem.
In order to solve the above-mentioned technical problem, the present invention proposes such a Compound cooling type electroslag wide plate billet crystallizer,
Including four single-bit modules being bolted, each single-bit module includes by work copper coin, water tank panel, top frame
Plate, the containment housing of underframe plate and water tank frame plate composition and cooling water pressing plate, the water tank baffle being arranged in the casing,
It is provided with Qian shape tank on the work copper coin, it is the Qian shape tank, the cooling water pressing plate, the water tank frame plate, described
Top frame plate and the underframe plate shape are into cooling-water duct, and the side of the water tank frame plate is provided with connection deckle board, the connection
It is provided with deckle board on bolt hole, the water tank panel and is provided with water inlet pipe and outlet pipe.
Further, the cooling water pressing plate be connected by the water tank baffle with the water tank panel and with the work copper
Plate is parallel.
Further, it is provided with stiffener plate on the outside of the connection deckle board.
Further, the separation of the Qian shape tank is 40mm, and the length and width of the Qian shape tank cross section are 15mm.
Beneficial effects of the present invention：
First, the present invention sets Qian shape tank in work copper coin plane, the surface area of original copper coin is added about 70%,
Greatly improve the cooling condition of work copper coin, can effectively prevent work copper coin modification；
Second, this electroslag wide plate billet crystallizer makes simple, and cost is relatively low, safe and convenient to use, and maintenance work is significantly
Reduce.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is single-bit module front view of the present invention；
Fig. 2 is sectional view of the single-bit module along line A-A shown in Fig. 1；
Fig. 3 is single-bit module left view of the present invention；
In figure：1st, work copper coin；2nd, water tank frame plate；3rd, cooling water pressing plate；4th, water tank panel；5th, top frame plate；6th, underframe
Plate；7th, Qian shape tank；8th, water tank baffle；9th, water inlet pipe；10th, drainpipe；11st, stiffener plate；12nd, bolt hole；13rd, frame is connected
Plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in FIG. 1 to 3, be the present invention a kind of embodiment partial schematic diagram, including four be bolted
Individual single-bit module, each single-bit module includes by work copper coin 1, water tank panel 4, top frame plate 5, underframe plate 6 and water tank framework
The containment housing of the composition of plate 2 and cooling water pressing plate 3, the water tank baffle 8 being arranged in casing, cooling water pressing plate 3 pass through water tank
Dividing plate 8 is connected and parallel with work copper coin 1 with water tank panel 4, and Qian shape tank 7 is provided with work copper coin 1, Qian shape tank 7, cold
But hydraulic pressure plate 3, water tank frame plate 2, top frame plate 5 and underframe plate 6 form cooling-water duct, and the side of water tank frame plate 2 is provided with
Connect and bolt hole 12 is provided with deckle board 13, connection deckle board 13, the outside of connection deckle board 13 is provided with stiffener plate 11, water tank panel
Water inlet pipe 9 and outlet pipe 10 are provided with 4, the separation of Qian shape tank 7 is 40mm, and the length and width of the cross section of Qian shape tank 7 are equal
For 15mm.
In use, the cooling-water duct that cooling water is made up of the entrance work of water inlet pipe 9 copper coin 1 and cooling water pressing plate 3 is under
And upper flowing, discharged from drainpipe 10, cooling water enters in passage can be with carrying out heat on all contact surfaces on work copper coin 1 surface
Exchange, because work copper coin 1 has used this structure of Qian shape tank 7, the work surface area of copper coin 1 can increase about 70%, both work
The heat exchange area of copper coin 1 also accordingly increases about 70%, and the heat transfer effect of work copper coin 1 is greatly improved, the high temperature for the copper coin 1 that works
Thickness degree subtracts book, the increase of cryosphere thickness, and the thickness of cryosphere is considerably beyond heat zone thickness, and work copper coin 1 is because of heat zone
It is too thick and trigger the modification problem of thermal expansion to be effectively controlled.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (2)
1. a kind of Compound cooling type electroslag wide plate billet crystallizer, it is characterised in that：Including four unimodulars being bolted
Block, each single-bit module includes what is be made up of work copper coin, water tank panel, top frame plate, underframe plate and water tank frame plate
Containment housing and cooling water pressing plate, the water tank baffle being arranged in the casing, the cooling water pressing plate pass through the water tank
Dividing plate is connected and parallel with the work copper coin with the water tank panel, and Qian shape tank is provided with the work copper coin, described
The separation of Qian shape tank is 40mm, and the length and width of the Qian shape tank cross section are 15mm, the Qian shape tank, described cold
But hydraulic pressure plate, the water tank frame plate, the top frame plate and the underframe plate shape be into cooling-water duct, the water tank frame plate
Side is provided with connection deckle board, the connection deckle board to be provided with bolt hole, the water tank panel and is provided with water inlet pipe and goes out
Water pipe.
2. a kind of Compound cooling type electroslag wide plate billet crystallizer according to claim 1, it is characterised in that：The connection frame
Stiffener plate is provided with the outside of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564668.3A CN105039735B (en) | 2015-09-06 | 2015-09-06 | A kind of Compound cooling type electroslag wide plate billet crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564668.3A CN105039735B (en) | 2015-09-06 | 2015-09-06 | A kind of Compound cooling type electroslag wide plate billet crystallizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105039735A CN105039735A (en) | 2015-11-11 |
| CN105039735B true CN105039735B (en) | 2017-10-27 |
Family
ID=54446703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510564668.3A Active CN105039735B (en) | 2015-09-06 | 2015-09-06 | A kind of Compound cooling type electroslag wide plate billet crystallizer |
Country Status (1)
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639295C2 (en) * | 1996-09-25 | 1999-09-09 | Schloemann Siemag Ag | Continuous casting mold |
| CN2355833Y (en) * | 1998-10-14 | 1999-12-29 | 唐山钢铁集团有限责任公司 | Fixed guided flow water jacket type crystallizer |
| DE10148153B4 (en) * | 2001-09-28 | 2011-09-29 | Egon Evertz Kg (Gmbh & Co.) | Liquid-cooled mold for remelting metals |
| CN201264078Y (en) * | 2008-09-25 | 2009-07-01 | 太原科技大学 | Massive bulged turbulent current type high-efficient cooling continuous casting crystallizer |
| CN102676834A (en) * | 2012-05-30 | 2012-09-19 | 北京首钢吉泰安新材料有限公司 | Crystallizer used for electroslag remelting |
| CN204939582U (en) * | 2015-09-06 | 2016-01-06 | 江油市重鑫特种金属材料有限公司 | A kind of Compound cooling type electroslag wide plate billet crystallizer |
-
2015
- 2015-09-06 CN CN201510564668.3A patent/CN105039735B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| 结晶器在水平连铸生产中的应用;张启臣 等;《铜加工》;20061231(第104期);第30-34页 * |
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| CN105039735A (en) | 2015-11-11 |
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