JPS59140056U - Electromagnetic stirring mold for continuous casting - Google Patents
Electromagnetic stirring mold for continuous castingInfo
- Publication number
- JPS59140056U JPS59140056U JP3181783U JP3181783U JPS59140056U JP S59140056 U JPS59140056 U JP S59140056U JP 3181783 U JP3181783 U JP 3181783U JP 3181783 U JP3181783 U JP 3181783U JP S59140056 U JPS59140056 U JP S59140056U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- mold body
- continuous casting
- electromagnetic stirring
- electromagnetic
- 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.)
- Pending
Links
Landscapes
- Continuous Casting (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の鋳型を示し、Ａ−Ａ線右側は上部、左側
は下部の断面平面図、第２図は第１図の■−■線断面側
面図、第３．４図は夫々第１図の鋳型内の溶鋼の流動状
態を゛示す平面図及び概略縦断面図、第５図は第１図の
鋳型の角部を示す拡大断面平面図、第６図は本考案の１
実施例に係る鋳型本体等を示す一部破断・断面平面図、
第７図は第６図の■−■線断面側面図、第８図は第６図
の■−■線断面平面図、第９．１０図は夫々曲率半径９
０ｍ及び５０ｍｍの曲面部を有する第６図の鋳型本体内
での溶鋼の流動状態を示す平面図、第１１図は曲面部付
近の溶鋼の流れを示す拡大説明図、第１２図は比較実験
例における鋳型本体内の測定位置を示す説明図、第１３
図は比較実験例の結果を示す図である。
１０・・・・・・鋳型本体、１１・・・・・・バックア
ッププレート、１３．１８・・・・・・冷却水通路、１
４・・・・・・電磁コイル、１６・・・・・・曲面部、
２１・・・・・・溶鋼。Fig. 1 shows a conventional mold, the right side of the A-A line is a cross-sectional plan view of the upper part, the left side is a cross-sectional plan view of the lower part, Fig. 2 is a cross-sectional side view of Fig. 1 along the ■-■ line, and Figs. Fig. 1 is a plan view and a schematic vertical sectional view showing the flow state of molten steel in the mold, Fig. 5 is an enlarged sectional plan view showing the corner of the mold in Fig.
A partially broken and cross-sectional plan view showing the mold body etc. according to the example,
Figure 7 is a cross-sectional side view taken along the line ■-■ in Figure 6, Figure 8 is a cross-sectional plan view taken along the line ■-■ in Figure 6, and Figures 9 and 10 are curvature radius 9, respectively.
Fig. 6 is a plan view showing the flow state of molten steel in the mold body having curved surfaces of 0 m and 50 mm, Fig. 11 is an enlarged explanatory view showing the flow of molten steel near the curved parts, and Fig. 12 is a comparative experimental example. Explanatory diagram showing the measurement position within the mold body, No. 13
The figure is a diagram showing the results of comparative experimental examples. 10...Mold body, 11...Backup plate, 13.18...Cooling water passage, 1
4... Electromagnetic coil, 16... Curved surface part,
21... Molten steel.
Claims (2)
少なくとも相対する一対の壁面に対して夫々電磁コイル
を配置するとともに、該電磁コイルの電磁誘導作用によ
り上記鋳型本体内の溶鋼に流動運動を与えるようにした
連続鋳造用電磁攪拌鋳型において、 上記鋳型本体の各角部を５０ｍｙ＋乃至上記鋳型本体の
小幅寸法の２分の１の曲率半径を有する曲面壁としたこ
とを特徴とする連続鋳造用電磁攪拌鋳型。(1) Electromagnetic coils are arranged around a mold body having a substantially rectangular cross section on at least a pair of opposing wall surfaces of the mold body, and the molten steel in the mold body flows due to the electromagnetic induction action of the electromagnetic coils. An electromagnetic stirring mold for continuous casting that imparts motion, characterized in that each corner of the mold body is a curved wall having a radius of curvature of 50 my+ to 1/2 of the narrow width dimension of the mold body. Electromagnetic stirring mold for casting.
りも厚肉とし、かつ該曲面壁内に冷却水用通路を設けた
実用新案登録請求の範囲第１項に記載の連続鋳造用電磁
攪拌鋳型。(2) Continuous casting according to claim 1, wherein the curved wall at each corner of the mold body is thicker than the other wall surfaces, and a cooling water passage is provided in the curved wall. Electromagnetic stirring mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3181783U JPS59140056U (en) | 1983-03-04 | 1983-03-04 | Electromagnetic stirring mold for continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3181783U JPS59140056U (en) | 1983-03-04 | 1983-03-04 | Electromagnetic stirring mold for continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59140056U true JPS59140056U (en) | 1984-09-19 |
Family
ID=30162658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3181783U Pending JPS59140056U (en) | 1983-03-04 | 1983-03-04 | Electromagnetic stirring mold for continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140056U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564356A (en) * | 1979-06-21 | 1981-01-17 | Nippon Steel Corp | Continuous casting method of steel slab |
| JPS5641054A (en) * | 1979-09-10 | 1981-04-17 | Nippon Steel Corp | Continuous casting method of weak deoxidized steel slab |
-
1983
- 1983-03-04 JP JP3181783U patent/JPS59140056U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564356A (en) * | 1979-06-21 | 1981-01-17 | Nippon Steel Corp | Continuous casting method of steel slab |
| JPS5641054A (en) * | 1979-09-10 | 1981-04-17 | Nippon Steel Corp | Continuous casting method of weak deoxidized steel slab |
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