CN204939583U - A kind of deckle board formula electroslag plate slab crystallizer - Google Patents
A kind of deckle board formula electroslag plate slab crystallizer Download PDFInfo
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- CN204939583U CN204939583U CN201520686838.0U CN201520686838U CN204939583U CN 204939583 U CN204939583 U CN 204939583U CN 201520686838 U CN201520686838 U CN 201520686838U CN 204939583 U CN204939583 U CN 204939583U
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- deckle board
- main
- cover plate
- copper coin
- plate
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Abstract
The utility model discloses a kind of deckle board formula electroslag plate slab crystallizer, comprise the primary module and secondary module that are bolted, described primary module and described secondary module number are two pieces, and described primary module and described secondary module coupling are arranged, and form a rectangular parallelepiped working cavity.This electroslag plate slab crystallizer is simple and reliable for structure, and working service is convenient, and cost is lower.
Description
Technical field
The utility model belongs to metallurgical technology field, is specifically related to a kind of deckle board formula electroslag plate slab crystallizer.
Background technology
Electroslag remelting plate blank crystallizer (zero draft) is only produced for large-lot producer's wide and thick slab at present, the structure of crystallizer is plate type crystallizer, copper coin and supporting plate (steel plate), in copper coin internal drilling or at copper coin surface fluting, are then formed a plate type crystallizer with after bolt compound by this crystallizer.Because copper coin fluting or the cross section of fluid channel formed of holing amass very little, discharge is also very little, and the thermal exchange speed in fusion process is slow, therefore, plate type crystallizer manufactures short usually, with lifting crystallizer or move down the length that steel ingot mode extends steel ingot, obtains heavy slab.
Plate type crystallizer is due to fluting or boring on copper coin, complete processing is complicated, the cooling channel sectional area formed can not do too large due to the thickness of copper coin and problems of mechanical strength, cooling hole and cooling tank sectional area little, water-flowing amount is little, the cooling intensity of copper coin is little, and supporting plate can only be leaned on to control copper coin modification.This plate type crystallizer is owing to making difficulty, and cost is very high; Maintenance workload is large, and require very high to job site water-cooled and operational condition, middle-size and small-size electroslag furnace cannot use at all.
Utility model content
The utility model makes improvement for above-mentioned Problems existing, and namely the technical problems to be solved in the utility model is to provide a kind of deckle board formula electroslag plate slab crystallizer, and this electroslag plate slab crystallizer is simple and reliable for structure, and working service is convenient, and cost is lower.
In order to solve the problems of the technologies described above, the utility model proposes so a kind of deckle board formula electroslag plate slab crystallizer, comprise the primary module and secondary module that are bolted, described primary module and described secondary module number are two pieces, described primary module and described secondary module coupling are arranged, and form a rectangular parallelepiped working cavity.
Further, described primary module comprises main work copper coin, main water box cover plate, main deckle board, main roof, main floor and main connection deckle board, described main work copper coin and described main water box cover plate are parallel to each other and all weld with described main deckle board, described main connection deckle board is welded on the both sides of described main work copper coin, the two ends up and down of described main water box cover plate and described main deckle board are welded with described main roof and described main floor respectively, described main work copper coin, main sandwich is formed between described main water box cover plate and described main deckle board, described main water box cover plate is provided with main water inlet tube and primary flow pipe.
Further, described secondary module comprises subtask copper coin, secondary cistern cover plate, secondary top board, parabasal plate and secondary connection deckle board, described subtask copper coin is parallel to each other with described secondary cistern cover plate and is all connected deckle board with described pair and welds, the described upper and lower two ends of secondary cistern cover plate are welded with described secondary top board and described parabasal plate respectively, form sub-folder layer between described subtask copper coin, described secondary cistern cover plate and described pair connection deckle board, described secondary cistern cover plate is provided with secondary water inlet pipe and auxiliary waterexit pipe.
Further, described primary module and described secondary module-external are provided with reinforcement gusset.
Further, the length of described working cavity is 600mm-1200mm, and wide is 200mm-500mm, and height is 1000mm-2200mm.
The beneficial effects of the utility model:
The first, the utility model uses frame plate structure form symmetrical mutually, and copper coin water-cooling sandwich and frame plate structure are combined together, take into account the cooling intensity of modular structure intensity and copper coin, obtained electroslag plate slab crystallizer is simple and reliable for structure, and working service is convenient, and cost is low;
Second, the electroslag slab that this crystallizer obtains is the flat rectangular wide plate base of zero draft, its weight is 2 tons-8 tons, the steel plate that mill milling becomes all size directly can be entered after heating, the thickness of slab is 200mm-500mm, width is 600mm-1200mm, is highly 1000mm-2200mm, and this ingot shape is highly suitable for the production of short run multi items high performance alloys steel plate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model left view;
In figure: 1, primary module; 11, work copper coin; 12, main water box cover plate; 13, main deckle board; 14, main roof; 15, main floor; 16, main connection deckle board; 17, main sandwich; 18, main water inlet tube; 19, primary flow pipe; 2, secondary module; 21, subtask copper coin; 22, secondary cistern cover plate; 23, secondary top board; 24, parabasal plate; 25, secondary connection deckle board; 26, sub-folder layer; 27, secondary water inlet pipe; 28, auxiliary waterexit pipe; 3, working cavity; 4, gusset is strengthened; 5, bolt.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in FIG. 1 to 3, for a kind of embodiment that the utility model provides, comprise the primary module 1 and secondary module 2 that are connected by bolt 5, primary module 1 and secondary module 2 quantity are two pieces, primary module 1 and secondary module 2 mate setting, form a rectangular parallelepiped working cavity 3, primary module 1 and secondary module 2 outside are provided with strengthens gusset 4.
Primary module 1 comprises main work copper coin 11, main water box cover plate 12, main deckle board 13, main roof 14, main floor 15 and main connection deckle board 16, main work copper coin 11 and main water box cover plate 12 are parallel to each other and all weld with main deckle board 13, main connection deckle board 16 is welded on the both sides of main work copper coin 11, the two ends up and down of main water box cover plate 12 and main deckle board 13 are welded with main roof 14 and main floor 15 respectively, form main sandwich 17 between main work copper coin 11, main water box cover plate 12 and main deckle board 13, main water box cover plate 12 is provided with main water inlet tube 18 and primary flow pipe 19.
Secondary module 2 comprises subtask copper coin 21, secondary cistern cover plate 22, secondary top board 23, parabasal plate 24 and secondary connection deckle board 25, subtask copper coin 21 is parallel to each other with secondary cistern cover plate 22 and is all connected deckle board 25 with described pair and welds, described secondary cistern cover plate about 22 two ends are welded with described secondary top board 23 and described parabasal plate 24 respectively, form sub-folder layer 26 between described subtask copper coin 21, described secondary cistern cover plate 22 and described pair connection deckle board 25, described secondary cistern cover plate 22 is provided with secondary water inlet pipe 27 and auxiliary waterexit pipe 28.
During use, after water coolant being introduced main water inlet tube 18 and secondary water inlet pipe 27, water coolant is Uniform Flow in main sandwich 17 and sub-folder layer 26, finally flows out from primary flow pipe 19 and auxiliary waterexit pipe 28 respectively, because interlayer cross-sectional area is larger, current are sufficient, copper coin cooling intensity is very high, so just in working cavity, can carry out the production of electroslag slab, after having smelted in 3, suitably unclamping bolt 5 both can the easily demoulding, the electroslag slab required for acquisition.
Further, the length of working cavity 3 is 600mm-1200mm, and wide is 200mm-500mm, and height is 1000mm-2200mm.
The electroslag slab that this crystallizer obtains is the flat rectangular wide plate base of zero draft, the thickness of slab is 200mm-500mm, length is 600mm-1200mm, be highly 1000mm-2200mm, its weight can reach 2 tons-8 tons, directly can enter the steel plate that mill milling becomes all size after heating, this ingot shape is highly suitable for the production of short run multi items high performance alloys steel plate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a deckle board formula electroslag plate slab crystallizer, it is characterized in that: comprise the primary module and secondary module that are bolted, described primary module and described secondary module number are two pieces, and described primary module and described secondary module coupling are arranged, and form a rectangular parallelepiped working cavity.
2. a kind of deckle board formula electroslag plate slab crystallizer according to claim 1, it is characterized in that: described primary module comprises main work copper coin, main water box cover plate, main deckle board, main roof, main floor and main connection deckle board, described main work copper coin and described main water box cover plate are parallel to each other and all weld with described main deckle board, described main connection deckle board is welded on the both sides of described main work copper coin, the two ends up and down of described main water box cover plate and described main deckle board are welded with described main roof and described main floor respectively, described main work copper coin, main sandwich is formed between described main water box cover plate and described main deckle board, described main water box cover plate is provided with main water inlet tube and primary flow pipe.
3. a kind of deckle board formula electroslag plate slab crystallizer according to claim 1, it is characterized in that: described secondary module comprises subtask copper coin, secondary cistern cover plate, secondary top board, parabasal plate and secondary connection deckle board, described subtask copper coin is parallel to each other with described secondary cistern cover plate and is all connected deckle board with described pair and welds, the described upper and lower two ends of secondary cistern cover plate are welded with described secondary top board and described parabasal plate respectively, described subtask copper coin, sub-folder layer is formed between described secondary cistern cover plate and described pair connection deckle board, described secondary cistern cover plate is provided with secondary water inlet pipe and auxiliary waterexit pipe.
4. a kind of deckle board formula electroslag plate slab crystallizer according to claim 1, is characterized in that: described primary module and described secondary module-external are provided with reinforcement gusset.
5. a kind of deckle board formula electroslag plate slab crystallizer according to claim 1, it is characterized in that: the length of described working cavity is 600mm-1200mm, wide is 200mm-500mm, and height is 1000mm-2200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686838.0U CN204939583U (en) | 2015-09-06 | 2015-09-06 | A kind of deckle board formula electroslag plate slab crystallizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686838.0U CN204939583U (en) | 2015-09-06 | 2015-09-06 | A kind of deckle board formula electroslag plate slab crystallizer |
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| CN204939583U true CN204939583U (en) | 2016-01-06 |
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| CN201520686838.0U Active CN204939583U (en) | 2015-09-06 | 2015-09-06 | A kind of deckle board formula electroslag plate slab crystallizer |
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