JPS6152925A - Rolling equipment - Google Patents
Rolling equipmentInfo
- Publication number
- JPS6152925A JPS6152925A JP17472884A JP17472884A JPS6152925A JP S6152925 A JPS6152925 A JP S6152925A JP 17472884 A JP17472884 A JP 17472884A JP 17472884 A JP17472884 A JP 17472884A JP S6152925 A JPS6152925 A JP S6152925A
- Authority
- JP
- Japan
- Prior art keywords
- descaling
- descaling device
- hot
- rolling mill
- cooling
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明はボットランテーブルの場所にて冷却と脱スケー
ルを行うようにした圧延設備に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to rolling equipment in which cooling and descaling are performed at the location of the bot run table.
［従来の技術］
薄板熱間圧延設備においで圧延の終了した材料は、ホッ
トランテーブル上で通常５１３０’Ｃ近辺まで冷却され
、その後ダウンコイラーにより巻取る。巻取ったコイル
は必要に応じて脱スケール装置に運ばれる。脱スケール
装置ではコイルを巻戻し、鋭スケールして表面からスケ
ールを除去し、そして巻取る。[Prior Art] A material that has been rolled in a thin plate hot rolling facility is usually cooled to around 5130'C on a hot run table, and then wound up by a down coiler. The wound coil is transported to a descaling device as required. In the descaling device, the coil is unwound, sharply scaled to remove scale from the surface, and then wound.
［発明が解決しようとづ−る問題点〕
このように従来の圧延設備は脱スケールのために圧延ラ
インとは別にル；スケール装置を設置プていたので、圧
延工場内に広いスペースを確保しなければならず又、冷
却巻き取後のコイルを長時間放置することによるスケー
ルの発生及び脱スケールの烈しさなどの問題がある。本
発明はかかる問題を解決するためになしたものである。[Problems to be solved by the invention] As described above, conventional rolling equipment had a scale device installed separately from the rolling line for descaling, so a large space was secured within the rolling mill. Furthermore, there are problems such as scale generation and severe descaling due to leaving the coil after cooling and winding for a long time. The present invention has been made to solve this problem.
［問題点を解決するための手段］
本発明では上記問題を解決するため、熱間圧延機出側に
圧延材冷却装置と脱スケール装置を設け連続化する。[Means for Solving the Problems] In the present invention, in order to solve the above-mentioned problems, a rolled material cooling device and a descaling device are provided on the exit side of a hot rolling mill for continuous rolling.
［実 施 例］ 以下本発明の実施例を図面を参照しつつ説明する。[Example] Embodiments of the present invention will be described below with reference to the drawings.
熱間圧延設備における圧延機１と圧延）；１出側のダウ
ンコイラー２との間のホットランテーブル設置場所に、
圧延材冷ＩＪＪ装置３とＩ］Ｒスケール装置４を設けて
連続化し、熱間圧延後の圧延材をホットランテーブル上
で冷却、脱スケールする構成である。５はピンチロール
である。In the hot rolling equipment, a hot run table is installed between the rolling mill 1 and the down coiler 2 on the exit side of 1.
A rolled material cooling IJJ device 3 and an I]R scale device 4 are provided for continuous operation, and the rolled material after hot rolling is cooled and descaled on a hot run table. 5 is a pinch roll.
このようにホットランテーブル上で圧延材の冷却と脱ス
ケールを行う構成であり、脱スケール装置を別に設けな
くて済み、脱スケール装置設置スペースを不要にできる
ので圧延工場の設計が容易となる他、脱スケール装置用
の巻戻し別、巻取別を不要にできる。In this way, the rolling material is cooled and descaled on the hot run table, and there is no need to install a separate descaling device, which eliminates the need for installation space for the descaling device, which simplifies the design of the rolling mill. Separate unwinding and winding for the descaling device can be eliminated.
なお前記実煎例では、最初に冷却し、次−で脱スケール
を行うようにしたが、最初に脱スケールし、次で冷却を
行うようにしてもよく、又冷却と脱スケールを交互に繰
返すようにしてもよい。In addition, in the above-mentioned roasting example, cooling is performed first and then descaling is performed, but descaling may be performed first and then cooling, or cooling and descaling may be repeated alternately. You can do it like this.
［発明の効果］
前述したように本発明によれば脱スケール装置を別に設
けなくて済み、脱スケール装置設置スペースを不要にで
きるので、圧延工場の設計が容易となる他、脱スケール
装置のための巻戻し曙、巻取別を不要にできるという優
れた効果を奏し得る。[Effects of the Invention] As described above, according to the present invention, there is no need to separately provide a descaling device, and the space for installing the descaling device can be eliminated, making it easier to design a rolling mill. The excellent effect of eliminating the need for separate rewinding and winding can be achieved.
図面は本発明の実施例を示１−側面図である。
１は圧延機、２はダウンコイラー、３は圧延材冷却装置
、４は脱スケール装置を示ず。
特 許 出 願 人
石川島播磨重工業株式会社The drawing shows an embodiment of the invention in a side view. 1 is a rolling mill, 2 is a down coiler, 3 is a rolled material cooling device, and 4 is a descaling device. Patent application Hitoshi Kawajima Harima Heavy Industries Co., Ltd.
Claims (1)
を設け連続化したことを特徴とする圧延設備。1) A rolling equipment characterized in that a rolling material cooling device and a descaling device are provided on the exit side of the hot rolling mill for continuous operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17472884A JPS6152925A (en) | 1984-08-22 | 1984-08-22 | Rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17472884A JPS6152925A (en) | 1984-08-22 | 1984-08-22 | Rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152925A true JPS6152925A (en) | 1986-03-15 |
Family
ID=15983615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17472884A Pending JPS6152925A (en) | 1984-08-22 | 1984-08-22 | Rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020121318A (en) * | 2019-01-29 | 2020-08-13 | Ｊｆｅスチール株式会社 | Descaling device, manufacturing equipment of hot rolled steel plate, and manufacturing method of hot rolled steel plate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323827A (en) * | 1976-08-17 | 1978-03-04 | Ishikawajima Harima Heavy Ind | Method of and device for treating hot rolled materials |
-
1984
- 1984-08-22 JP JP17472884A patent/JPS6152925A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323827A (en) * | 1976-08-17 | 1978-03-04 | Ishikawajima Harima Heavy Ind | Method of and device for treating hot rolled materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020121318A (en) * | 2019-01-29 | 2020-08-13 | Ｊｆｅスチール株式会社 | Descaling device, manufacturing equipment of hot rolled steel plate, and manufacturing method of hot rolled steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2372158C2 (en) | Method and process line to fabricate metal strips from copper or copper alloys | |
| AU729977B2 (en) | Method for the continuous rolling of plate and/or strip and the relative continuous rolling line | |
| KR940019368A (en) | Plating Equipment and Operation Method of Plating Equipment | |
| JP3322984B2 (en) | Reversible small-size rolling mill for cold rolling strips | |
| JPS6152925A (en) | Rolling equipment | |
| US5771731A (en) | Hot strip production plant for ferritic rolling and method of producing ferritic rolled strip | |
| KR100332173B1 (en) | Heavy unit weight hot rolling method for sheet bars, and steel mill equipment therefor | |
| JPS6289502A (en) | Production of steel sheet by continuous casting of thin ingot | |
| US5911781A (en) | Integral coiler furnace drive motor | |
| JP3649025B2 (en) | Strip rolling equipment | |
| JPS637374Y2 (en) | ||
| JPS571504A (en) | Rolling method | |
| JPS57199503A (en) | Rolling method for aluminum foil | |
| JPS6360233A (en) | Continuous treating device for metallic strip | |
| JPS5659509A (en) | Rolling mill for strip | |
| JPS6087903A (en) | Installation for producing steel sheet | |
| JP3644549B2 (en) | Rolling method | |
| JPS59199104A (en) | Train of strip manufacturing device | |
| SU1123756A1 (en) | Arrangement for straightening strip rolled stock | |
| JPH035016A (en) | Method for coiling metallic strip | |
| JPS61273215A (en) | Looper tension controlling method for continuous processing line | |
| JPH06328119A (en) | Strip cooling device between continuous rolling mills | |
| JPH0337773Y2 (en) | ||
| JPH10509918A (en) | Linear motor for feeding hot rolled strip between final mill stand and hoisting reel | |
| JPS6199633A (en) | Continuous annealing line of beltlike sheet |