JPS62195994U - - Google Patents
Info
- Publication number
- JPS62195994U JPS62195994U JP8361786U JP8361786U JPS62195994U JP S62195994 U JPS62195994 U JP S62195994U JP 8361786 U JP8361786 U JP 8361786U JP 8361786 U JP8361786 U JP 8361786U JP S62195994 U JPS62195994 U JP S62195994U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant
- cylindrical heat
- resistant insulator
- insulator
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Description
第１図〜第３図は本考案の一実施例のコイルを
鋼管の加熱に適用した例であり、第１図はコイル
内部構造を示す斜視図、第２図は鋼管に装着した
ときの斜視図、第３図はその管軸方向から見た断
面図である。第４図は公知の鋼管の高周波誘導加
熱の要領を示す。
１…鋼管、２…耐熱絶縁物、３…耐熱スペーサ
ー、４…加熱コイル、５，６…外部引出線。
Figures 1 to 3 show an example in which a coil according to an embodiment of the present invention is applied to heating a steel pipe. Figure 1 is a perspective view showing the internal structure of the coil, and Figure 2 is a perspective view when installed on a steel pipe. 3 are cross-sectional views seen from the tube axis direction. FIG. 4 shows a known procedure for high-frequency induction heating of steel pipes. DESCRIPTION OF SYMBOLS 1... Steel pipe, 2... Heat-resistant insulator, 3... Heat-resistant spacer, 4... Heating coil, 5, 6... External leader wire.
Claims (1)
導加熱コイルにおいて、上記円筒状耐熱絶縁物内
側にセラミツクなどの耐熱物のスペーサーを配置
してなることを特徴とする高周波誘導加熱コイル
。 A high-frequency induction heating coil comprising a cylindrical heat-resistant insulator and an electric wire wound thereon, characterized in that a spacer made of a heat-resistant material such as ceramic is arranged inside the cylindrical heat-resistant insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8361786U JPS62195994U (en) | 1986-06-03 | 1986-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8361786U JPS62195994U (en) | 1986-06-03 | 1986-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195994U true JPS62195994U (en) | 1987-12-12 |
Family
ID=30937366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8361786U Pending JPS62195994U (en) | 1986-06-03 | 1986-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195994U (en) |
-
1986
- 1986-06-03 JP JP8361786U patent/JPS62195994U/ja active Pending
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