JPS58179906U - Rolling control device - Google Patents
Rolling control deviceInfo
- Publication number
- JPS58179906U JPS58179906U JP7815582U JP7815582U JPS58179906U JP S58179906 U JPS58179906 U JP S58179906U JP 7815582 U JP7815582 U JP 7815582U JP 7815582 U JP7815582 U JP 7815582U JP S58179906 U JPS58179906 U JP S58179906U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- work roll
- rolled plate
- control device
- rolling control
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の圧延制御装置の説明図、第２図イは圧
延板の断面形状の説明図、第２図口は第２図イの圧延板
の板厚分布の説明図、第２図ハは板幅と増加すべき板厚
との関係の説明図、第２Ｎ：は圧延板中央部のロールベ
ンディング補正カーブの説明図、第２図ホは圧延板両端
部のロールベンディング補正カー１の説明図、第３図イ
は圧延板表面の形状の説明ｉ、第３図口は第３図イの圧
延板のＩ−Ｉ線の部分の伸び率の説明図、第３図ハは板
幅と増減すべき伸び率の関係のグラフ、第３Ｎ：は圧延
板中央部のロールベンディング補正カーブの説明図、第
３図ホは圧延板両端部のロールベンディング補正カーブ
の説明図である。
図中１は作業ロール、２は下作業口−−ル、５はロール
ベンディングピストン、６はサーボ弁、１３．１４は原
動機、１６はクラウシメータ、１７はシェープメータ、
１８は演算装置、Ｓは圧延板を示す。Fig. 1 is an explanatory diagram of the rolling control device of the present invention, Fig. 2 A is an explanatory diagram of the cross-sectional shape of the rolled plate, and Fig. Figure C is an explanatory diagram of the relationship between the strip width and the thickness to be increased, 2N: is an explanatory diagram of the roll bending correction curve at the center of the rolled plate, and Figure 2 E is an explanatory diagram of the roll bending correction curve 1 at both ends of the rolled plate. Figure 3A is an explanatory diagram of the shape of the surface of the rolled plate i, Figure 3 is an explanatory diagram of the elongation rate of the I-I line of the rolled plate in Figure 3A, Figure 3C is the plate In the graph of the relationship between the width and the elongation rate to be increased or decreased, No. 3N: is an explanatory diagram of the roll bending correction curve at the center of the rolled plate, and FIG. 3E is an explanatory diagram of the roll bending correction curve at both ends of the rolled plate. In the figure, 1 is a work roll, 2 is a lower work opening, 5 is a roll bending piston, 6 is a servo valve, 13.14 is a prime mover, 16 is a clausimeter, 17 is a shape meter,
18 is an arithmetic unit, and S is a rolled plate.
Claims (1)
方若しくは両方を検出する検出器と、軸線方向にシフト
自在な作業ロールの端部に設けた片クラウンの形状を設
定する設定器と、前記検出！及び設定器からの信号に基
づき圧延板の形状又１ま板クラウンを良好に保つための
最適の作業ロールベンディング荷重及び作業ロールのシ
フト量を演算し出力する装置と、を設けたことを特徴と
する圧延制御装置。A detector for detecting either or both of the thickness distribution in the width direction and the shape in the width direction of a rolled plate; and a setting device for setting the shape of a single crown provided at the end of a work roll that is freely shiftable in the axial direction. , said detection! and a device that calculates and outputs the optimum work roll bending load and work roll shift amount for maintaining the shape of the rolled plate and the crown of the cutting board in good condition based on the signal from the setting device. rolling control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7815582U JPS58179906U (en) | 1982-05-27 | 1982-05-27 | Rolling control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7815582U JPS58179906U (en) | 1982-05-27 | 1982-05-27 | Rolling control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58179906U true JPS58179906U (en) | 1983-12-01 |
Family
ID=30087395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7815582U Pending JPS58179906U (en) | 1982-05-27 | 1982-05-27 | Rolling control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58179906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238106U (en) * | 1988-08-31 | 1990-03-14 |
-
1982
- 1982-05-27 JP JP7815582U patent/JPS58179906U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238106U (en) * | 1988-08-31 | 1990-03-14 |
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