JPS61127802U - - Google Patents
Info
- Publication number
- JPS61127802U JPS61127802U JP13218285U JP13218285U JPS61127802U JP S61127802 U JPS61127802 U JP S61127802U JP 13218285 U JP13218285 U JP 13218285U JP 13218285 U JP13218285 U JP 13218285U JP S61127802 U JPS61127802 U JP S61127802U
- Authority
- JP
- Japan
- Prior art keywords
- rolled material
- rolling mill
- tension
- horizontal rolling
- hard roll
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Description
第１図は、本考案に係る厚板圧延装置の配置を
示す斜視図、第２図は、同じく厚板圧延装置の実
施例の全体構成を示すブロツク線図、第３図は、
前記実施例に用いられているエツジヤーの堅ロー
ルの形状を示す側面図である。
８…圧延材、１０…主水平圧延機、１４…補助
水平圧延機、１８…エツジヤー、１９…堅ロール
、１９ａ…Ｘ開先用カリバー、１９ｂ…Ｖ開先用
カリバー。
FIG. 1 is a perspective view showing the arrangement of a thick plate rolling apparatus according to the present invention, FIG. 2 is a block diagram showing the overall configuration of an embodiment of the thick plate rolling apparatus, and FIG.
FIG. 3 is a side view showing the shape of the edger hard roll used in the embodiment. 8... Rolled material, 10... Main horizontal rolling mill, 14... Auxiliary horizontal rolling mill, 18... Edger, 19... Hard roll, 19a... Caliber for X-bevel, 19b... Caliber for V-bevel.
Claims (1)
形用のエツジヤーと補助水平圧延機とを順次配置
し、前記堅ロールのロール面軸方向に平坦部と溶
接開先形状に対応した溝形状を有する複数の溶接
開先形成用カリバーとを配列形成するとともに、
該カリバーの１つ又は平坦部を圧延材のパスライ
ン位置に切換え設定すべく堅ロールを昇降する昇
降装置を設け、さらに前記エツジヤーにより圧延
材のバツクリングを防止すべく前記補助水平圧延
機の駆動電動機を制御して圧延材張力を目標値に
制御する張力制御装置を設けてなることを特徴と
する厚板圧延装置。 A main horizontal rolling mill, a side edge forming edger having a hard roll, and an auxiliary horizontal rolling mill are arranged in sequence, and a flat part and a groove corresponding to the weld groove shape are formed in the axial direction of the roll surface of the hard roll. While arranging and forming a plurality of welding groove forming calibers having a shape,
A lifting device is provided to raise and lower the hard roll to switch one or the flat part of the caliber to the pass line position of the rolled material, and a drive motor for the auxiliary horizontal rolling mill is provided to prevent buckling of the rolled material by the edger. 1. A thick plate rolling apparatus comprising a tension control device that controls the tension of a rolled material to a target value by controlling the tension of the rolled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985132182U JPS6317521Y2 (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985132182U JPS6317521Y2 (en) | 1985-08-29 | 1985-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61127802U true JPS61127802U (en) | 1986-08-11 |
| JPS6317521Y2 JPS6317521Y2 (en) | 1988-05-18 |
Family
ID=30690747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985132182U Expired JPS6317521Y2 (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317521Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5169461A (en) * | 1974-12-13 | 1976-06-16 | Nippon Steel Corp | Itazaino atsuenho |
-
1985
- 1985-08-29 JP JP1985132182U patent/JPS6317521Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5169461A (en) * | 1974-12-13 | 1976-06-16 | Nippon Steel Corp | Itazaino atsuenho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317521Y2 (en) | 1988-05-18 |
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