JPS6420944U - - Google Patents
Info
- Publication number
- JPS6420944U JPS6420944U JP11611287U JP11611287U JPS6420944U JP S6420944 U JPS6420944 U JP S6420944U JP 11611287 U JP11611287 U JP 11611287U JP 11611287 U JP11611287 U JP 11611287U JP S6420944 U JPS6420944 U JP S6420944U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- electromagnetic field
- metal column
- mold
- vertical direction
- 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
- 230000005672 electromagnetic field Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Continuous Casting (AREA)
Description
第1図は本考案の一実施例たる電磁場鋳造用鋳
型の要部概略を示す断面図であり、第2図aはか
かる鋳型を用いた場合の、コイルにて生ぜしめら
れる磁力線を示す説明図であり、第2図bは従来
の構造の鋳型における、コイルにて生ぜしめられ
る磁力線を示す説明図である。また、第3図は本
考案の別の実施例たる電磁場鋳造用鋳型の要部概
略を示す断面図である。
14:金属溶湯、16,28:コイル、18:
溶湯柱、20:鋳塊、22,32:ヨーク、24
,30:内周面。
FIG. 1 is a cross-sectional view schematically showing the main parts of a mold for electromagnetic field casting, which is an embodiment of the present invention, and FIG. 2a is an explanatory diagram showing lines of magnetic force generated in a coil when such a mold is used. FIG. 2b is an explanatory diagram showing lines of magnetic force generated by a coil in a mold having a conventional structure. Further, FIG. 3 is a sectional view schematically showing the main parts of a mold for electromagnetic field casting, which is another embodiment of the present invention. 14: Molten metal, 16, 28: Coil, 18:
Molten metal column, 20: Ingot, 22, 32: York, 24
, 30: Inner peripheral surface.
Claims (1)
に配置したコイルにて発生させられる電磁場にて
保持せしめつつ、該金属溶湯柱を垂直方向に連続
的に冷却、凝固せしめることにより、鋳塊を連続
的に製造する電磁場鋳造に用いられる鋳型であつ
て、 前記電磁場を生ぜしめるコイルの外表面を、前
記金属溶湯柱に対向する内周面部位が露呈される
ように、所定の透磁性材料にて被覆したことを特
徴とする電磁場鋳造用鋳型。[Claims for Utility Model Registration] Continuously cooling the molten metal column in the vertical direction while holding the molten metal column in the vertical direction using an electromagnetic field generated by a coil arranged around the molten metal column, A mold used for electromagnetic field casting to continuously produce ingots by solidification, the outer surface of the coil that generates the electromagnetic field is made such that the inner peripheral surface portion facing the molten metal column is exposed. A mold for electromagnetic field casting, characterized in that the mold is coated with a predetermined magnetically permeable material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11611287U JPS6420944U (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11611287U JPS6420944U (en) | 1987-07-29 | 1987-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6420944U true JPS6420944U (en) | 1989-02-01 |
Family
ID=31358352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11611287U Pending JPS6420944U (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6420944U (en) |
-
1987
- 1987-07-29 JP JP11611287U patent/JPS6420944U/ja active Pending
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