JPH026109U - - Google Patents
Info
- Publication number
- JPH026109U JPH026109U JP1988084756U JP8475688U JPH026109U JP H026109 U JPH026109 U JP H026109U JP 1988084756 U JP1988084756 U JP 1988084756U JP 8475688 U JP8475688 U JP 8475688U JP H026109 U JPH026109 U JP H026109U
- Authority
- JP
- Japan
- Prior art keywords
- support arm
- hot
- sheet bar
- bar
- heating device
- 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
- General Induction Heating (AREA)
Description
第１図は、本考案に係る熱間シートバーの加熱
装置の一実施例の構成を示した側面図、第２図は
、第１図の加熱装置の配置を示す図、第３図は第
１図に示す加熱装置のブロツク構成図、第４図は
、誘導加熱コイルの移動方法を示す正面図、第５
図は、シートバー換算長さまたは製品換算長さと
温度降下量との関係を示すグラフ、第６図は、従
来の熱間シートバーの圧延装置の構成を示す側面
図である。
図中、１は熱間粗圧延機、２は仕上圧延機、３
はシートバー、５は搬送ローラ、６は加熱装置、
１０はエツジヒーター、２１はコントローラ、２
２は駆動装置、２３はメジヤーリングロール、２
４は速度検出器、２５は先端部検出器、２６は温
度センサ、２７は高周波電源、３０Ａ，３０Ｂは
誘導加熱コイル、３１Ａ，３１Ｂは支持アーム、
３５，３６は油圧シリンダ、７１は油圧回路を示
す。
FIG. 1 is a side view showing the configuration of an embodiment of the heating device for a hot sheet bar according to the present invention, FIG. 2 is a diagram showing the arrangement of the heating device shown in FIG. 1, and FIG. Figure 1 is a block diagram of the heating device; Figure 4 is a front view showing the method of moving the induction heating coil;
The figure is a graph showing the relationship between the sheet bar conversion length or the product conversion length and the amount of temperature drop, and FIG. 6 is a side view showing the configuration of a conventional hot sheet bar rolling apparatus. In the figure, 1 is a hot rough rolling mill, 2 is a finishing mill, and 3 is a hot rough rolling mill.
is a sheet bar, 5 is a conveyance roller, 6 is a heating device,
10 is an edge heater, 21 is a controller, 2
2 is a drive device, 23 is a measuring roll, 2
4 is a speed detector, 25 is a tip detector, 26 is a temperature sensor, 27 is a high frequency power source, 30A, 30B are induction heating coils, 31A, 31B are support arms,
35 and 36 are hydraulic cylinders, and 71 is a hydraulic circuit.
Claims (1)
する加熱器を、先端部に支持、固定する支持アー
ムと、該支持アームを前記シートバーの幅方向に
移動可能な駆動装置とを備えてなる熱間シートバ
ーの加熱装置において、前記支持アームは、前記
シートバー幅の半分以上の長さで構成されてなる
ことを特徴とする熱間シートバーの加熱装置。 A support arm that supports and fixes a heater for heating a hot sheet bar conveyed to a finishing rolling mill at its tip, and a drive device that can move the support arm in the width direction of the sheet bar. A heating device for a hot seat bar, wherein the support arm has a length equal to or more than half the width of the seat bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988084756U JPH026109U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988084756U JPH026109U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026109U true JPH026109U (en) | 1990-01-16 |
Family
ID=31309436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988084756U Pending JPH026109U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026109U (en) |
-
1988
- 1988-06-27 JP JP1988084756U patent/JPH026109U/ja active Pending
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