JPH0248792U - - Google Patents
Info
- Publication number
- JPH0248792U JPH0248792U JP12804088U JP12804088U JPH0248792U JP H0248792 U JPH0248792 U JP H0248792U JP 12804088 U JP12804088 U JP 12804088U JP 12804088 U JP12804088 U JP 12804088U JP H0248792 U JPH0248792 U JP H0248792U
- Authority
- JP
- Japan
- Prior art keywords
- frequency induction
- crucible
- induction coil
- melting furnace
- side wall
- 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.)
- Granted
Links
- 230000006698 induction Effects 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図はこの考案の溶解炉の一実施態様を示す
概略垂直断面図、第２図は下部磁性体の一例を示
す概略斜視図、第３図および第４図は上部磁性体
の一例を示す概略斜視図、第５図はこの考案の溶
解炉の他の実施態様を示す概略垂直断面図、第６
図は従来の溶解炉を示す概略垂直断面図である。
図面において、１……るつぼ、２……底板、３
……水冷銅セグメント、４……側壁、５……高周
波誘導コイル、６……原料、７……磁性体、８…
…下部磁性体、９……磁性片、１０……横梁、１
１……上部磁性体、１２……磁性片、１３……横
梁、１４……導管、１５……るつぼ、１６……水
冷銅セグメント。
Figure 1 is a schematic vertical sectional view showing an embodiment of the melting furnace of this invention, Figure 2 is a schematic perspective view showing an example of the lower magnetic body, and Figures 3 and 4 are examples of the upper magnetic body. FIG. 5 is a schematic perspective view, and FIG. 6 is a schematic vertical sectional view showing another embodiment of the melting furnace of this invention.
The figure is a schematic vertical sectional view showing a conventional melting furnace. In the drawings, 1... crucible, 2... bottom plate, 3
... Water-cooled copper segment, 4 ... Side wall, 5 ... High frequency induction coil, 6 ... Raw material, 7 ... Magnetic material, 8 ...
... lower magnetic body, 9 ... magnetic piece, 10 ... horizontal beam, 1
DESCRIPTION OF SYMBOLS 1... Upper magnetic body, 12... Magnetic piece, 13... Cross beam, 14... Conduit, 15... Crucible, 16... Water-cooled copper segment.
Claims (1)
、前記るつぼの側壁外周にスパイラル状に巻回さ
れた高周波誘導コイルとからなる高周波誘導溶解
炉において、 前記るつぼの上面、下面、及びその側壁外周に
巻回された高周波誘導コイルの外面を、磁性体に
よつて囲み、前記高周波誘導コイルにより発生す
る磁束を、前記るつぼ内に装入された原料の中心
部に鎖交させるようにしたことを特徴とする高周
波誘導溶解炉。[Claims for Utility Model Registration] A high-frequency induction melting furnace comprising a crucible constituted by water-cooled copper segments and a high-frequency induction coil spirally wound around the outer periphery of the side wall of the crucible, comprising: an upper surface of the crucible; The outer surface of the high-frequency induction coil wound around the lower surface and the outer circumference of the side wall thereof is surrounded by a magnetic material, and the magnetic flux generated by the high-frequency induction coil is linked to the center of the raw material charged in the crucible. A high frequency induction melting furnace characterized by being configured to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12804088U JPH0413599Y2 (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12804088U JPH0413599Y2 (en) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0248792U true JPH0248792U (en) | 1990-04-04 |
| JPH0413599Y2 JPH0413599Y2 (en) | 1992-03-30 |
Family
ID=31381005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12804088U Expired JPH0413599Y2 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413599Y2 (en) |
-
1988
- 1988-09-30 JP JP12804088U patent/JPH0413599Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413599Y2 (en) | 1992-03-30 |