CN2298887Y - Crystallizer stirred by horizontal continuous casting permanent-magnet - Google Patents
Crystallizer stirred by horizontal continuous casting permanent-magnet Download PDFInfo
- Publication number
- CN2298887Y CN2298887Y CN 97216180 CN97216180U CN2298887Y CN 2298887 Y CN2298887 Y CN 2298887Y CN 97216180 CN97216180 CN 97216180 CN 97216180 U CN97216180 U CN 97216180U CN 2298887 Y CN2298887 Y CN 2298887Y
- Authority
- CN
- China
- Prior art keywords
- crystallizer
- rotating cylinder
- bearing
- permanent magnet
- continuous casting
- 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 4
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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- Continuous Casting (AREA)
Abstract
The utility model relates to a crystallizer used for the horizontal and continuous casting operation, which is a horizontal continuous casting crystallizer particularly suitable for casting blanks containing active elements. The main structure is that the inner wall of a rotating cylinder is connectively pressed with two corresponding permanent magnets by a pressing plate. A bearing seat, a bearing shell in the bearing seat and the rotating cylinder are the separated structures with half upper parts and lower half lower parts and are sheathed on the periphery of the front section of a crystallizer body in empty. Thus the structure is simple, the use is reliable and the installation and the maintenance are easy.
Description
The utility model relates to a kind of crystallizer of horizontal casting, is particularly suited for containing the horizontal continuous casting crystallizer of active element strand.
At present, the crystallizer periphery of traditional horizontal casting, usually adopt the electromagnetic field of rotation at a high speed that the molten steel in the crystallizer is stirred, owing to require to be converted to the frequency conversion equipment of low frequency, require to make the cooling system of coil cooling again, so cost be higher, in addition, rotating cylinder requires high speed rotating, must adopt the supporting of monoblock type rolling bearing and will be sleeved on the crystallizer periphery, causes inconvenience is installed.
In view of this, the utility model purpose provides the crystallizer that a kind of horizontal casting permanent magnet stirs, be connected in the rotating cylinder and this rotating cylinder is bearing in the two halves sliding bearing on the bearing block and rotates with two blocks of relative permanent magnets, the middle position intrinsic molten steel of crystallizer is stirred.
The purpose of this utility model is achieved in that it comprises crystallizer body, bearing block and rotating cylinder, wherein, bearing block is the upper and lower seat of splitting, the semicircle bearing shell that connects upper and lower two halves in it, rotating cylinder also be upper and lower half-and-half the releasable cover, be bearing in the bearing shell and the empty periphery that is enclosed within crystallizer body leading portion, on this rotating cylinder inwall with two relative block permanent magnet pieces of pressing plate crimping.
Above-mentioned permanent magnetic iron block both sides have step surface, and press this step and be connected on the rotating cylinder inwall with pressing plate, and keep the slit between permanent magnetic iron block and crystallizer body.
Above-mentioned bearing shell is the semicircle copper sheathing.
Owing to adopt such scheme: simple in structure, use reliable, install and maintenance also easy.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 the utility model exemplary embodiments schematic diagram.
Fig. 2 the utility model exemplary embodiments side partial schematic sectional view.
Among the figure: 1, crystallizer body 2, bearing block 21, bearing shell 3, rotating cylinder 31, permanent magnetic iron block 32, pressing plate 33, gear
Present embodiment mainly comprises crystallizer body 1, bearing block 2 and rotating cylinder 3, as shown in Figure 1, 2, and wherein:
Crystallizer body 1 is the multisection type combination mould that is made of cover in stainless steel casing, interior cover and the graphite, on the wall of its entrance point connection tundish (detailed structure is not shown), belongs to prior art.
Rotating cylinder 3 is upper and lower double releasable covers and is bearing in the bearing shell 21 (copper sheathing) of bearing block 2, is enclosed within crystallizer body 1 leading portion (near tundish one end) periphery with space-time; On these rotating cylinder 3 inwalls with the permanent magnetic iron block 31 of two relative (every 180 °) of pressing plate 32 (being connected on rotating cylinder 3 inwalls) a pair of N of crimping, S magnetic with screw, its inside and outside end is all arc surface, the inner of two block permanent magnet pieces 31 is respectively relative the N utmost point and the S utmost point, and, the magnetic line of force of generation is directly stirred to molten steel in the crystallizer body 1 with crystallizer body 1 outer rim certain slit, gap mutually.In addition, connect the gear 33 of a gear ring type, drive (not shown) by pinion in mesh, oil motor at the right-hand member of rotating cylinder 3.
Claims (3)
1, a kind of crystallizer of horizontal casting permanent magnet stirring comprises crystallizer body 1, bearing block 2 and rotating cylinder 3, it is characterized in that: bearing block 2 is the upper and lower seat of splitting, the semicircle bearing shell 21 that connects upper and lower two halves in it, rotating cylinder 3 also be upper and lower half-and-half the releasable cover, be bearing in the bearing shell 21 and the empty peripheries that are enclosed within crystallizer body 1 leading portion, on these rotating cylinder 3 inwalls with two relative block permanent magnet pieces 31 of pressing plate 32 crimping.
2, the crystallizer that stirs by the described horizontal casting permanent magnet of claim 1, it is characterized in that: above-mentioned permanent magnetic iron block 31 both sides have step surface, and press this step and be connected on rotating cylinder 3 inwalls, and between permanent magnetic iron block 31 and crystallizer body 1, keep the slit with pressing plate 32.
3, the crystallizer that stirs by the described horizontal casting permanent magnet of claim 1, it is characterized in that: above-mentioned bearing shell 21 is semicircle copper sheathings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216180 CN2298887Y (en) | 1997-05-23 | 1997-05-23 | Crystallizer stirred by horizontal continuous casting permanent-magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216180 CN2298887Y (en) | 1997-05-23 | 1997-05-23 | Crystallizer stirred by horizontal continuous casting permanent-magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298887Y true CN2298887Y (en) | 1998-12-02 |
Family
ID=33933138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97216180 Expired - Fee Related CN2298887Y (en) | 1997-05-23 | 1997-05-23 | Crystallizer stirred by horizontal continuous casting permanent-magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298887Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459064A (en) * | 2011-11-10 | 2013-12-18 | 高桥谦三 | Mold device for continuous casting having stirring device |
| CN105976974A (en) * | 2016-05-05 | 2016-09-28 | 岳阳通海炉窑电磁设备有限公司 | Permanent magnet of hydraulic transmission permanent magnet stirrer |
| CN114472833A (en) * | 2022-01-04 | 2022-05-13 | 河南科技大学 | Rotary furnace body type hot continuous casting device for horizontal continuous casting |
| CN119237680A (en) * | 2024-12-06 | 2025-01-03 | 四川沪碳半导体材料科技有限公司 | A graphite mold for continuous casting of metal |
-
1997
- 1997-05-23 CN CN 97216180 patent/CN2298887Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459064A (en) * | 2011-11-10 | 2013-12-18 | 高桥谦三 | Mold device for continuous casting having stirring device |
| CN103459064B (en) * | 2011-11-10 | 2016-01-13 | 高桥谦三 | There is the continuous casting mold device of agitating device |
| CN105976974A (en) * | 2016-05-05 | 2016-09-28 | 岳阳通海炉窑电磁设备有限公司 | Permanent magnet of hydraulic transmission permanent magnet stirrer |
| CN114472833A (en) * | 2022-01-04 | 2022-05-13 | 河南科技大学 | Rotary furnace body type hot continuous casting device for horizontal continuous casting |
| CN114472833B (en) * | 2022-01-04 | 2023-09-01 | 河南科技大学 | Rotary furnace body type heating type continuous casting device for horizontal continuous casting |
| CN119237680A (en) * | 2024-12-06 | 2025-01-03 | 四川沪碳半导体材料科技有限公司 | A graphite mold for continuous casting of metal |
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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 |