CN205096501U - Plug-in type crystallizer - Google Patents
Plug-in type crystallizer Download PDFInfo
- Publication number
- CN205096501U CN205096501U CN201520864686.9U CN201520864686U CN205096501U CN 205096501 U CN205096501 U CN 205096501U CN 201520864686 U CN201520864686 U CN 201520864686U CN 205096501 U CN205096501 U CN 205096501U
- Authority
- CN
- China
- Prior art keywords
- plug
- crystallizer
- unit
- outside framework
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000000498 cooling water Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000011229 interlayer Substances 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a plug-in components formula crystallizer, plug-in components formula crystallizer includes: the crystallizer plug-in unit comprises a crystallizer outer frame and a crystallizer plug-in unit arranged in the crystallizer outer frame, wherein the crystallizer plug-in unit is detachably connected with the crystallizer outer frame. The crystallizer plug-in components are detachably connected with the outer frame of the crystallizer, when casting blanks of different specifications are replaced, the outer frame of the crystallizer is not moved, only the corresponding crystallizer plug-in components are replaced, and the whole crystallizer does not need to be replaced, so that the manufacturing cost is low, the maintenance cost is low, and the maintenance and replacement time is short.
Description
Technical field
The utility model relates to field of metallurgy, is specifically related to a kind of crystallizer producing continuous casting billet, especially a kind of plug-in type crystallizer.
Background technology
When continuous casting, molten steel injects crystallizer, and nascent strand, by molten steel cools, is pulled out by follow-up relevant device by crystallizer.
At present, because crystallizer internal cavity shape is different, for the strand of continuous casting different size, need to change whole crystallizer, like this, the manufacturing cost of crystallizer is just higher, and the production cost of strand is also higher.
In sum, in prior art, there is following problem: for the strand of continuous casting different size, need to change whole crystallizer, make the production cost of strand higher.
Utility model content
The utility model provides a kind of plug-in type crystallizer, to solve the strand of continuous casting different size, needs the problem changing whole crystallizer.
For this reason, the utility model proposes a kind of plug-in type crystallizer, described plug-in type crystallizer comprises: crystallizer outside framework,
Described crystallizer outside framework comprises:
Support, is arranged on working face;
Opening, the top of the described support be arranged on;
Outside framework sidewall, is arranged in described support;
The cavity of hollow, is surrounded by described outside framework sidewall, and the cavity of described hollow is communicated with described opening;
Described crystallizer also comprises: crystallizer plug-in unit, is arranged in the cavity of described hollow, and described crystallizer plug-in unit to be come in and gone out described crystallizer outside framework by described opening, and described crystallizer plug-in unit and described crystallizer outside framework are for removably connecting;
Described crystallizer plug-in unit comprises:
Plug-in unit madial wall, forms the die cavity holding strand;
Plug-in unit overcoat, is enclosed in outside described plug-in unit madial wall, and described plug-in unit overcoat and described outside framework sidewall shape match;
Interlayer, is arranged between described plug-in unit overcoat and described plug-in unit madial wall.
Further, crystallizer plug-in unit also comprises: close the upper flange on described interlayer top and close the lower flange of described interlayer bottom.
Further, described die cavity is cuboid or cylindrical.
Further, described plug-in unit overcoat is cylindrical.
Further, the cavity of described hollow is cylindrical.
Further, clamping is formed by positioner between described crystallizer plug-in unit and described crystallizer outside framework.
Further, described crystallizer plug-in unit also comprises: be arranged on the first seal in described interlayer, and described first seal seals described diversion water jacket.
Further, described crystallizer plug-in unit also comprises: be arranged on the second seal put outside described plug-in unit, and described second seal is tightly connected described plug-in unit cooling-water duct and described outside framework cooling-water duct.
Further, described crystallizer outside framework accounts for the weight ratio of described crystallizer and is: 60% to 75%.
In the utility model, crystallizer plug-in unit and described crystallizer outside framework are for removably connecting, when changing the strand of different size, the outside framework of motionless crystallizer, only change corresponding crystallizer plug-in unit, without the need to changing whole crystallizer, such low cost of manufacture, maintenance cost are low, and the time of maintenance and replacing is short.
Accompanying drawing explanation
Fig. 1 is the perspective view of the plug-in type crystallizer of the utility model embodiment;
Fig. 2 is the sectional structure schematic diagram of the main apparent direction of the plug-in type crystallizer of the utility model embodiment;
Fig. 3 is the structural representation of the crystallizer outside framework of the utility model embodiment;
Fig. 4 is the structural representation of the crystallizer plug-in unit of the utility model embodiment.
Drawing reference numeral illustrates:
100 crystallizer outside framework 200 crystallizer plug-in units
1 inner cap, 2, upper flange 3, enclosing cover 4, support flange 5, copper pipe snap ring 6, copper pipe 7, diversion water jacket 8, sealing flange 9, lower flange 10 first seal, 11, plug-in unit overcoat 12 second seal 13 plug-in unit cooling-water duct 20 plug-in unit madial wall 21 die cavity
Water jockey 106 locating surface of the water jockey 105 crystallizer cooling water of the sufficient roller shower water of 101 support 102 opening 103 outside framework sidewall 104 and water joint face 107 keeper 108 securing member
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and the utility model is described.
As depicted in figs. 1 and 2, the plug-in type crystallizer of the utility model embodiment comprises: crystallizer outside framework 100, and is arranged on the crystallizer plug-in unit 200 in crystallizer outside framework, and crystallizer plug-in unit 200 and described crystallizer outside framework 100 are for removably connecting.Crystallizer outside framework is public, and for various different casting blank specification, crystallizer outside framework is constant, is fixed on mould vibration device below, and crystallizer plug-in unit to adapt to various different casting blank specification, and can change.When the utility model is by existing replacing specification, the integral disassembly, assembly of crystallizer becomes modular dismounting, and low cost of manufacture, maintenance cost are low, and the time of maintenance and replacing is short.
As shown in Figure 3 and Figure 4, described crystallizer outside framework comprises:
Support 101, is arranged on working face, and such as support 101 is platform or on being fixed on below mould vibration device, support 101 is provided with locating surface and water joint face 106, for connecting cooling water and location;
Opening 102, the top of the described support 101 be arranged on;
Outside framework sidewall 103, is arranged in described support;
The cavity of hollow, is surrounded by described outside framework sidewall 103, and the cavity of described hollow is such as cylindrical shape, is communicated with described opening;
Outside framework cooling-water duct, is arranged in described outside framework sidewall;
Cooling water connector, connect described outside framework cooling-water duct, molten steel cools for crystallizer provides cooling water or cooling water connector, cooling water connector is such as arranged on support 101, and cooling water connector such as comprises: the water jockey 105 of crystallizer cooling water and the water jockey 104 of sufficient roller shower water;
Crystallizer outside framework by securing member 108, location with keeper 107 be connected with mould vibration device.Such as, crystallizer outside framework is connected location by securing member 108 (being such as bolt), keeper 107 or is provided support.
Crystallizer plug-in unit 200, is arranged in the cavity of described hollow, and described crystallizer plug-in unit to be come in and gone out described crystallizer outside framework by described opening 102, and described crystallizer plug-in unit 200 and described crystallizer outside framework 100 are for removably connecting; Crystallizer plug-in unit 200 navigates on crystallizer outside framework 100 by the keeper such as pin, key, is fastened on crystallizer outside framework 100 by the securing members such as bolt (such as securing member 108);
Described crystallizer plug-in unit 200 comprises:
Plug-in unit madial wall 20, forms the die cavity 21 holding strand;
Plug-in unit overcoat 11, is enclosed in outside described plug-in unit madial wall 20, and described plug-in unit overcoat 11 matches with the inner wall shape of described outside framework sidewall 103, and in other words, plug-in unit overcoat 11 is arranged in the cavity of the hollow of crystallizer outside framework 100; Such as, plug-in unit overcoat 11 is the face of cylinder, matches with the shape and size of the cavity of columniform hollow, and plug-in unit overcoat 11 is sheathed in the cavity of the hollow of crystallizer outside framework 100;
Interlayer, is arranged between described plug-in unit overcoat 11 and described plug-in unit madial wall 20; Namely crystallizer plug-in unit 200 is sandwich type structure, and internal layer is plug-in unit madial wall 20, skin is plug-in unit overcoat 11, is hollow between plug-in unit overcoat 11 and described plug-in unit madial wall 20, for installing or arranging cooling-water duct;
Diversion water jacket 7, is arranged in described interlayer;
Plug-in unit cooling-water duct 13, such as, for cooling water water inlet and delivery port, the outer wall being arranged on described plug-in unit overcoat 11 connects described diversion water jacket 7, described plug-in unit cooling-water duct 13 is tightly connected with outside framework cooling-water duct, such as, plug-in unit cooling-water duct 13 is connected with the water jockey 105 of crystallizer cooling water and the water jockey 104 of sufficient roller shower water.Plug-in unit cooling-water duct 13 plays the effect that switching connects cooling water, the water jockey 105 of the external crystallizer cooling water of plug-in unit cooling-water duct 13, and the water jockey 104 of sufficient roller shower water, diversion water jacket 7 is connect in plug-in unit cooling-water duct 13, make crystallizer plug-in unit 200 after insertion crystallizer outside framework 100, conveniently can be formed with the cooling-water duct on crystallizer outside framework 100 and be connected, like this, just can ensure at brilliant device outside framework 100 constant, and when cooling-water duct on crystallizer outside framework 100, replacing crystallizer plug-in unit 200 can complete the inside and outside connection of cooling water.
Further, crystallizer plug-in unit also comprises: close the upper flange 2 on described interlayer top and close the lower flange 9 of described interlayer bottom.To realize the sealing of interlayer.In addition, crystallizer plug-in unit also comprises: inner cap 1, enclosing cover 3, support flange 4 are connected to the top of interlayer in turn.The bottom of interlayer is provided with sealing flange 8, is provided with the copper pipe snap ring 5 of copper pipe 6 and fixing copper pipe 6 in interlayer.Wherein, copper pipe 6 is identical with existing crystallizer or similar with the effect of diversion water jacket 7.
Further, described die cavity is cuboid or cylindrical, may be used for making square billet or circular strand.
Further, the cavity of described hollow is cylindrical, and described plug-in unit overcoat 11 is cylindrical, is convenient to make.
Further, clamping is formed by positioner between described crystallizer plug-in unit 200 and described crystallizer outside framework 100.
Further, described crystallizer plug-in unit 200 also comprises: be arranged on the first seal 10 in described interlayer, described first seal seals described diversion water jacket 7, for the inner sealing of crystallizer plug-in unit 200, and can be identical with the sealing of the cooling water of existing conventional crystallizer.
Further, described crystallizer plug-in unit also comprises: be arranged on the second seal 12 on described plug-in unit overcoat 11, and described second seal 12 is such as sealing ring or sealing gasket, and be tightly connected described plug-in unit cooling-water duct 13 and described outside framework cooling-water duct.Second seal 12 for the sealing between crystallizer plug-in unit 200 and crystallizer outside framework 100, with the leakage avoiding outside framework cooling-water duct that cooling water occurs when entering plug-in unit cooling-water duct 13.Owing to there being the second seal 12, when crystallizer plug-in unit 200 can be made to be connected with crystallizer outside framework 100, can not have an impact to the circulation of crystallizer cooling water, solve the problem that the cooling water that produces when crystallizer plug-in unit 200 removably connects with crystallizer outside framework 100 is revealed.
Further, the weight ratio that described crystallizer outside framework 100 accounts for described crystallizer is: 60% to 75%, and like this, the weight ratio that crystallizer plug-in unit 200 accounts for described crystallizer is: 25% to 40%, and low cost of manufacture, maintenance cost are low, and the time of maintenance and replacing is short.
Use procedure of the present utility model is: when changing the strand of different size, in the outside framework situation not changing crystallizer, only change corresponding crystallizer plug-in unit.Then crystallizer plug-in unit is fixed by bolts on crystallizer outside framework.Spare part when producing only has crystallizer plug-in unit.Compared with existing device, there is following features:
1) the utility model goes for the strand of various different size.
2) the utility model can realize the target reducing manufacturing cost;
3) the utility model can realize the target reducing maintenance cost;
4) the utility model can realize the replacing construction of reduction equipment;
5) the utility model can realize the servicing ease of equipment.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.For each part of the present utility model can mutually combine under the condition of not conflicting; any those skilled in the art; equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (10)
1. a plug-in type crystallizer, is characterized in that, described plug-in type crystallizer comprises: crystallizer outside framework;
Described crystallizer outside framework comprises:
Support, is arranged on working face;
Opening, the top of the described support be arranged on;
Outside framework sidewall, is arranged in described support;
The cavity of hollow, is surrounded by described outside framework sidewall, and the cavity of described hollow is communicated with described opening;
Described crystallizer also comprises: crystallizer plug-in unit, is arranged in the cavity of described hollow, and described crystallizer plug-in unit to be come in and gone out described crystallizer outside framework by described opening, and described crystallizer plug-in unit and described crystallizer outside framework are for removably connecting;
Described crystallizer plug-in unit comprises:
Plug-in unit madial wall, forms the die cavity holding strand;
Plug-in unit overcoat, is enclosed in outside described plug-in unit madial wall, and described plug-in unit overcoat and described outside framework sidewall shape match;
Interlayer, is arranged between described plug-in unit overcoat and described plug-in unit madial wall.
2. plug-in type crystallizer as claimed in claim 1, is characterized in that,
Described crystallizer outside framework also comprises:
Outside framework cooling-water duct, is arranged in described outside framework sidewall;
Cooling water connector, connects described outside framework cooling-water duct;
Described crystallizer plug-in unit also comprises:
Diversion water jacket, is arranged in described interlayer;
Plug-in unit cooling-water duct, the outer wall being arranged on described plug-in unit overcoat connects described diversion water jacket, and described plug-in unit cooling-water duct and outside framework cooling-water duct are tightly connected.
3. plug-in type crystallizer as claimed in claim 1, it is characterized in that, described crystallizer plug-in unit also comprises: close the upper flange on described interlayer top and close the lower flange of described interlayer bottom.
4. plug-in type crystallizer as claimed in claim 1, it is characterized in that, described die cavity is cuboid or cylindrical.
5. plug-in type crystallizer as claimed in claim 1, it is characterized in that, described plug-in unit overcoat is cylindrical.
6. plug-in type crystallizer as claimed in claim 1, it is characterized in that, the cavity of described hollow is cylindrical.
7. plug-in type crystallizer as claimed in claim 1, is characterized in that, form clamping between described crystallizer plug-in unit and described crystallizer outside framework by positioner.
8. plug-in type crystallizer as claimed in claim 2, it is characterized in that, described crystallizer plug-in unit also comprises: be arranged on the first seal in described interlayer, and described first seal seals described diversion water jacket.
9. plug-in type crystallizer as claimed in claim 8, it is characterized in that, described crystallizer plug-in unit also comprises: be arranged on the second seal put outside described plug-in unit, and described second seal is tightly connected described plug-in unit cooling-water duct and described outside framework cooling-water duct.
10. plug-in type crystallizer as claimed in claim 1, it is characterized in that, the weight ratio that described crystallizer outside framework accounts for described crystallizer is: 60% to 75%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864686.9U CN205096501U (en) | 2015-11-03 | 2015-11-03 | Plug-in type crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864686.9U CN205096501U (en) | 2015-11-03 | 2015-11-03 | Plug-in type crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096501U true CN205096501U (en) | 2016-03-23 |
Family
ID=55512312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864686.9U Withdrawn - After Issue CN205096501U (en) | 2015-11-03 | 2015-11-03 | Plug-in type crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234357A (en) * | 2015-11-03 | 2016-01-13 | 中冶京诚工程技术有限公司 | Plug-in type crystallizer |
-
2015
- 2015-11-03 CN CN201520864686.9U patent/CN205096501U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234357A (en) * | 2015-11-03 | 2016-01-13 | 中冶京诚工程技术有限公司 | Plug-in type crystallizer |
| CN105234357B (en) * | 2015-11-03 | 2018-07-17 | 中冶京诚工程技术有限公司 | Plug-in type crystallizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20180717 |