JPS63174909U - - Google Patents
Info
- Publication number
- JPS63174909U JPS63174909U JP6498587U JP6498587U JPS63174909U JP S63174909 U JPS63174909 U JP S63174909U JP 6498587 U JP6498587 U JP 6498587U JP 6498587 U JP6498587 U JP 6498587U JP S63174909 U JPS63174909 U JP S63174909U
- Authority
- JP
- Japan
- Prior art keywords
- billet
- square billet
- induction heating
- heating device
- square
- 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 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009749 continuous casting Methods 0.000 claims description 2
- 238000005098 hot rolling Methods 0.000 claims 1
- 230000002195 synergetic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Description
第１図乃至第４図は本考案の一実施例を示すも
ので、第１図はビレツトヒータの正面図、第２図
はビレツトヒータの側面図、第３図は角ビレツト
を通る磁束の流れを示す説明図、第４図Ａ乃至同
図Ｃは角ビレツトの表面温度分布の変化を示すグ
ラフ、第５図は直送圧延システムの概略構成図、
第６図Ａは角ビレツトの断面図、同図Ｂは角ビレ
ツトの表面温度分布を示すグラフである。
１……連続鋳造機、２……溶湯、３……角ビレ
ツト、４……誘導加熱コイル、５……ミル、６…
…圧延材、７……コーナーヒータ、８……トラン
スバースコイル、９……鉄心、１０……コイル、
１１……磁束。
Figures 1 to 4 show an embodiment of the present invention; Figure 1 is a front view of the billet heater, Figure 2 is a side view of the billet heater, and Figure 3 shows the flow of magnetic flux through the square billet. Explanatory diagrams, Figures 4A to 4C are graphs showing changes in surface temperature distribution of square billets, Figure 5 is a schematic configuration diagram of a direct rolling system,
FIG. 6A is a sectional view of the square billet, and FIG. 6B is a graph showing the surface temperature distribution of the square billet. 1... Continuous casting machine, 2... Molten metal, 3... Square billet, 4... Induction heating coil, 5... Mill, 6...
...rolled material, 7...corner heater, 8...transverse coil, 9...iron core, 10...coil,
11...Magnetic flux.
Claims (1)
を、ソレノイドコイルで形成された誘導加熱装置
に通した後、直接、ミルに送り込んで熱間圧延す
る直送圧延システムにおいて、前記誘導加熱装置
の近傍に、角ビレツトの四面に夫々対向して、角
ビレツトの幅と略同一の鉄心幅を有するトランス
バースコイルを配置して、隣接するトランスバー
スコイルの相乗作用によつて角ビレツトのコーナ
ー部を加熱するコーナーヒータを設けたことを特
徴とする直送圧延ビレツトヒータ。 In a direct rolling system in which a square billet continuously cast from a continuous casting machine is passed through an induction heating device formed by a solenoid coil and then directly sent to a mill for hot rolling, the billet is placed near the induction heating device. Transverse coils having core widths that are approximately the same as the width of the square billet are arranged opposite to each of the four sides of the square billet, and the corner portions of the square billet are heated by the synergistic action of the adjacent transverse coils. A direct rolling billet heater characterized by being equipped with a corner heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498587U JPS63174909U (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498587U JPS63174909U (en) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174909U true JPS63174909U (en) | 1988-11-14 |
Family
ID=30901645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6498587U Pending JPS63174909U (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174909U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116318A (en) * | 1982-12-24 | 1984-07-05 | Mitsubishi Electric Corp | Induction heater |
-
1987
- 1987-04-28 JP JP6498587U patent/JPS63174909U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116318A (en) * | 1982-12-24 | 1984-07-05 | Mitsubishi Electric Corp | Induction heater |
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