JPH01157149U - - Google Patents
Info
- Publication number
- JPH01157149U JPH01157149U JP1988052813U JP5281388U JPH01157149U JP H01157149 U JPH01157149 U JP H01157149U JP 1988052813 U JP1988052813 U JP 1988052813U JP 5281388 U JP5281388 U JP 5281388U JP H01157149 U JPH01157149 U JP H01157149U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- induction heating
- heating device
- coil
- heating coil
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第１図は本考案の一実施例を示す鋼板誘導加熱
装置の構成図、第２図は第１図の―矢視断面
図、第３図ａ，ｂは本考案の作用を示す図、第４
図は本考案による鋼板誘導加熱装置で鋼板を加熱
した場合の板幅方向の温度分布を示す線図、第５
図は従来の鋼板誘導加熱装置の構成図、第６図は
第５図の―矢視断面図、第７図は従来の鋼板
誘導加熱装置で鋼板を過熱した場合の板幅方向の
温度分布を示す線図である。
１……誘導加熱コイル、２……鋼板、３……コ
イル支持枠、４……断熱材、５……鋼板通過空間
、６ａ，６ｂ，６ｃ，６ｄ……箱体、７……仕切
板、８……仕切空間、９……溶融金属導入配管、
１０……溶融金属出口配管、１１……弁、１２…
…高周波電源、Ｍ……溶融金属、ＥＣ……渦電流
。
Fig. 1 is a block diagram of a steel plate induction heating apparatus showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the arrow - - of Fig. 1, Fig. 3 a and b are diagrams showing the operation of the present invention, 4
The figure is a diagram showing the temperature distribution in the width direction of a steel plate when a steel plate is heated by the steel plate induction heating device according to the present invention.
Figure 6 shows the configuration of a conventional steel plate induction heating device, Figure 6 is a cross-sectional view taken in the direction of the - arrow in Figure 5, and Figure 7 shows the temperature distribution in the sheet width direction when a steel plate is overheated using a conventional steel plate induction heating device. FIG. DESCRIPTION OF SYMBOLS 1... Induction heating coil, 2... Steel plate, 3... Coil support frame, 4... Heat insulating material, 5... Steel plate passage space, 6a, 6b, 6c, 6d... Box body, 7... Partition plate, 8... Partition space, 9... Molten metal introduction piping,
10... Molten metal outlet piping, 11... Valve, 12...
...High frequency power supply, M...molten metal, EC...eddy current.
Claims (1)
流を通電し、同コイル内を通過する鋼板を鋼板内
に発生する渦電流のジユール熱で誘導加熱する鋼
板誘導加熱装置において、前記誘導加熱コイルの
内側に絶縁物からなる複数の箱体を前記鋼板のエ
ツジ部を挾んで対向配置し、かつ前記箱体内を仕
切板で前記鋼板の板幅方向に分割して溶融金属導
入用の複数の仕切空間を形成したことを特徴とす
る鋼板誘導加熱装置。 In a steel plate induction heating device that applies a high frequency current suitable for the thickness of the steel plate to an induction heating coil and inductively heats the steel plate passing through the coil using Joule heat of eddy current generated within the steel plate, the induction heating coil is A plurality of boxes made of an insulating material are disposed inside to face each other with the edges of the steel plate interposed therebetween, and the box is divided by partition plates in the width direction of the steel plate to form a plurality of partitioned spaces for introducing molten metal. A steel plate induction heating device characterized by forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988052813U JPH01157149U (en) | 1988-04-21 | 1988-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988052813U JPH01157149U (en) | 1988-04-21 | 1988-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157149U true JPH01157149U (en) | 1989-10-30 |
Family
ID=31278811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988052813U Pending JPH01157149U (en) | 1988-04-21 | 1988-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002212628A (en) * | 2001-01-12 | 2002-07-31 | Nippon Steel Corp | Heating device for steel plate edge |
-
1988
- 1988-04-21 JP JP1988052813U patent/JPH01157149U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002212628A (en) * | 2001-01-12 | 2002-07-31 | Nippon Steel Corp | Heating device for steel plate edge |
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