CN2614814Y - Crystallizer applied to small-radius compact continuous casting machine - Google Patents
Crystallizer applied to small-radius compact continuous casting machine Download PDFInfo
- Publication number
- CN2614814Y CN2614814Y CN 03233454 CN03233454U CN2614814Y CN 2614814 Y CN2614814 Y CN 2614814Y CN 03233454 CN03233454 CN 03233454 CN 03233454 U CN03233454 U CN 03233454U CN 2614814 Y CN2614814 Y CN 2614814Y
- Authority
- CN
- China
- Prior art keywords
- water
- crystallizer
- cooling
- water jacket
- jacket
- 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.)
- Expired - Fee Related
Links
- 238000009749 continuous casting Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 9
- 229910001338 liquidmetal Inorganic materials 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 241000005139 Lycium andersonii Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model relates to a be applied to crystallizer on small diameter compact conticaster, including the copper pipe, be provided with the water jacket outside the copper pipe, have water inlet and return water mouth, its characterized in that on the water jacket: the space of the water jacket is divided into a water inlet chamber and a water return chamber by a baffle plate in the water jacket, and an inner water jacket is arranged outside the copper pipe; the water inlet chamber is connected with one end of the inner water jacket, and the water return chamber is connected with the other end of the inner water jacket. The utility model discloses make the flow direction of cooling water more reasonable, realized the orderly flow of cooling water, made the cooling water reach furthest with the heat exchange of liquid metal to improve the cooling efficiency of crystallizer, can satisfy continuous casting technology cooling requirement. The pipeline of the crystallizer is simpler, cooling water is fed in and discharged out at the same time, so that the crystallizer can be quickly replaced on the vibrating arm, the connection of pipes is not needed, the water inlet and outlet of the crystallizer are pipeless, and the structure of the continuous casting machine is more compact.
Description
Affiliated technical field
The utility model relates to a kind of crystallizer that is applied on the minor radius compact conticaster.
Background technology
Continuous casting is the new technology that iron and steel is produced, it is the main direction of metallurgy industry development, it changes into the comparatively complicated production flow process of original " steel-making, ingot casting, cogging, stocking " the integrated production procedure of " steel-making, continuous casting billet, stocking ", the direct effect of bringing is the recovery rate of iron height, save the investment and the energy, reduce the equipment input, reduced whole operation greatly and got volume.Crystallizer is an indispensable core component in the casting process, and its role is to make liquid metal sharply be cooled to base within it, and original mold structure is to be outside equipped with the individual layer water jacket, relies on pressure cooling water and liquid metal to finish heat exchanging process.Because the volume of present continuous casting process whole set equipment reduces relatively, make the cooling task burden of crystallizer, original crystallizer can not satisfy the requirement of continuous casting process cooling task.
The purpose of this utility model provides a kind of cooling effectiveness height, and the crystallizer that can satisfy continuous casting process cooling requirement is to remedy existing deficiency.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of crystallizer that is applied on the minor radius compact conticaster, comprise copper pipe, be outside equipped with water jacket at copper pipe, water inlet and water return outlet are arranged on the water jacket, it is characterized in that: in water jacket, the jacket space is divided into intake chamber and backwater room, is outside equipped with inner water sleeve at copper pipe by baffle plate; One end of intake chamber and inner water sleeve links to each other, and the other end of backwater room and inner water sleeve links to each other.
The beneficial effects of the utility model are: adopt inside and outside water-jacket typ, make the flow direction of cooling water more reasonable, realized flowing in order of cooling water, the heat exchange of cooling water and liquid metal has been reached to greatest extent, thereby improved the cooling effectiveness of crystallizer; Make the pipeline of crystallizer more simple, realize the cooling water one-in-and-one-out,, need not manage connection on the vibrations arm, realize that the crystallizer Inlet and outlet water does not have pipeization, makes the conticaster more compact structureization so that crystallizer is changed fast.
Below by embodiment, and in conjunction with the accompanying drawings the utility model is further described:
Fig. 1 is a structural representation of the present utility model
In the drawings, 1 is copper pipe, and 2 is the sprue gate, and 3 is water jacket, and 4 is water inlet, and 5 is water return outlet, and 6 is intake chamber, and 7 is backwater room, and 8 is inner water sleeve.
The specific embodiment
When liquid metal 2 enters copper pipe 1 from the sprue gate, need cooling rapidly.The pressure cooling water just enters intake chamber 6 in the water jacket 3 from water inlet 4, and enters inner water sleeve 8 from intake chamber 6, and cooling water is finished heat exchanging process with liquid metal inner water sleeve 8 in, flow into backwater room 7 then, again from water return outlet 5 outflows.Said process is cyclic process, has just realized the continuous cooling of liquid towards metal.
Claims (1)
1, a kind of crystallizer that is applied on the minor radius compact conticaster, comprise copper pipe, be outside equipped with water jacket, water inlet and water return outlet are arranged on the water jacket at copper pipe, it is characterized in that: in water jacket, the jacket space is divided into intake chamber and backwater room, is outside equipped with inner water sleeve at copper pipe by baffle plate; One end of intake chamber and inner water sleeve links to each other, and the other end of backwater room and inner water sleeve links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233454 CN2614814Y (en) | 2003-03-10 | 2003-03-10 | Crystallizer applied to small-radius compact continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233454 CN2614814Y (en) | 2003-03-10 | 2003-03-10 | Crystallizer applied to small-radius compact continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2614814Y true CN2614814Y (en) | 2004-05-12 |
Family
ID=34248798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233454 Expired - Fee Related CN2614814Y (en) | 2003-03-10 | 2003-03-10 | Crystallizer applied to small-radius compact continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2614814Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986111B (en) * | 2006-12-22 | 2010-04-14 | 江苏沙钢集团有限公司 | Fast continuous casting process |
-
2003
- 2003-03-10 CN CN 03233454 patent/CN2614814Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986111B (en) * | 2006-12-22 | 2010-04-14 | 江苏沙钢集团有限公司 | Fast continuous casting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |