JPS586701A - Continuous casting-hot rolling installation - Google Patents
Continuous casting-hot rolling installationInfo
- Publication number
- JPS586701A JPS586701A JP10504081A JP10504081A JPS586701A JP S586701 A JPS586701 A JP S586701A JP 10504081 A JP10504081 A JP 10504081A JP 10504081 A JP10504081 A JP 10504081A JP S586701 A JPS586701 A JP S586701A
- Authority
- JP
- Japan
- Prior art keywords
- continuous casting
- casting machine
- hot rolling
- machine
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/18—Switches for directing work in metal-rolling mills or trains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Abstract
Description
【発明の詳細な説明】 この発鳴は連続鋳造−熱間圧延設備に関する。[Detailed description of the invention] This noise relates to continuous casting and hot rolling equipment.
従来連続鋳造設備と熱間圧延設備とは分離して設置され
、連鋳スラブは一旦冷却されａＳ疵の手入れ勢を施され
九上で再加熱され熟間年延されるのが常態であった。Conventionally, the continuous casting equipment and the hot rolling equipment were installed separately, and the continuous casting slab was once cooled, treated to remove AS defects, and then reheated in Kujo and rolled out for many years. .
しかし、近年省エネルギ化、の促進勢の点から連続鋳造
設備と熱間圧延設備とを連続的に配置し、スラブを一旦
冷却することなぐ熱間圧延する試みがなされている。However, in recent years, in order to promote energy saving, attempts have been made to arrange continuous casting equipment and hot rolling equipment in succession to hot roll the slab without first cooling it.
本発明は上記しえような連続化された連続鋳造−熱間圧
延設備に関し、これに７！に改嵐を加えて発展させえも
ので、連鋳→圧延、違鋳→加熱→圧延の工１を適宜選択
し得るようにしたものである。The present invention relates to the above-mentioned continuous continuous casting/hot rolling equipment, and has seven features. It has been developed by adding Kai-Arashi to the above, and it is possible to select the process 1 of continuous casting → rolling and discontinuous casting → heating → rolling as appropriate.
以下本発明の実施例を図面に基づいて説明する。Embodiments of the present invention will be described below based on the drawings.
（１）及び（２）は夫々第１及び第２の連続鋳造機で、
この下流側に加熱炉（３）と圧延機群（４）とが配置さ
れている。第１の連続鋳造機（１）は、第１０搬送テー
ブル（５）Ｋよシ加熱炉（３）の装入惰（３＆）に直結
されている。また蕗２の連続鋳造機（２）は鯖２の搬送
テーブル（６）によシ、加熱炉（３）の抽出ｌ１ｌ（３
ｂ）を通って圧延機群（４）に直結されている。(1) and (2) are the first and second continuous casting machines, respectively;
A heating furnace (3) and a rolling mill group (4) are arranged on the downstream side. The first continuous casting machine (1) is directly connected to the charging roller (3&) of the heating furnace (3) and the tenth conveying table (5)K. In addition, the continuous casting machine (2) of Fushi 2 is placed on the conveyance table (6) of Saba 2, and the extraction l1l (3) of the heating furnace (3) is installed.
b) and is directly connected to the rolling mill group (4).
搬送テーブル（５） （６）には夫々圧延不可付払出用
テーブル（７） （８）が備えられている。The transport tables (5) and (6) are respectively provided with unrollable dispensing tables (7) and (8).
また第２発明においては、加熱炉（３）の上流＠におい
て搬送テーブル（５） （６）を連結する切替トランス
ファ（９）が備えられており、連続鋳造機（１）からの
スラブを第２の搬送テーブル（６）へ或いは連続鋳造機
（幻からのスラブを第１の搬送テーブル（５）へと移し
かえることが出来るように構成されている。更に図に示
す実施例では切替トランスファ（９）の上流側に搬送テ
ーブル（５） （６）上のスラブ温度を測定する測温装
置（７）（１１が設けられ、スラブの温度によりスラブ
の移し替えが行える↓うに構成されている。Further, in the second invention, a switching transfer (9) is provided upstream @ of the heating furnace (3) to connect the conveying tables (5) (6), and the slab from the continuous casting machine (1) is transferred to the second It is configured such that the slab from the continuous casting machine (phantom) can be transferred to the first conveying table (6) or to the first conveying table (5). Temperature measuring devices (7) (11) for measuring the temperature of the slabs on the conveyor tables (5) (6) are provided on the upstream side of the transport tables (5) (6), and the slabs can be transferred depending on the temperature of the slabs.
なお、切替トランスファ（９）を用いずに１専用のクレ
ーン、台車搬送或いはテーブル等を用いてもＩＬい。It should be noted that it is also possible to use a dedicated crane, trolley transport, table, etc. without using the switching transfer (9).
なお図中（２）は巻取機、（２）は冷片材装入テーブル
である。この冷片材装入テーブル（至）によシ冷片材を
加熱炉（３）で加熱して圧延機群（４）によシ熱間圧嬌
できるように構成されている。In the figure, (2) is a winding machine, and (2) is a cold strip material charging table. This cold piece material charging table (to) is configured so that the cold piece material can be heated in a heating furnace (3) and hot rolled into a rolling mill group (4).
次に動作を説明する。Next, the operation will be explained.
第１の連続鋳造機（１）からのスラブは搬送テーブル（
５）上を搬送され加熱炉（３）の装入＠ （ａｍ）に運
ばれる。圧延不可材があれば、払出用テーブル（７）に
より払出される。スラブは加熱炉（３）で加熱され抽出
＠ （３ｂ）から抽出されて、搬送テーブル（６）Ｋよ
シ圧延機群（４）まで運搬される。スラブは圧延機群（
４）で熱間圧延されて巻取、機（２）Ｋよシ巻取られる
。The slab from the first continuous casting machine (1) is transferred to the transfer table (
5) It is conveyed on top and transported to charging @ (am) of heating furnace (3). If there is material that cannot be rolled, it is delivered by the delivery table (7). The slab is heated in the heating furnace (3), extracted from the extraction @ (3b), and transported across the conveying table (6) K to the rolling mill group (4). The slab is rolled by rolling mill group (
It is hot-rolled and wound up in step 4), and then wound up in machine (2) K.
一万第２の連続鋳造機（２）からのスラブは第２の搬送
テーブル（６）Ｋよシ圧延機群（４）まで直送され、こ
こで熱間圧延きれ巻取機（６）によシ看取られる。また
圧延不可材があれば払出用テーブル（８）ｋより払出さ
れる。The slab from the second continuous casting machine (2) is directly conveyed through the second conveying table (6) K to the rolling mill group (4), where it is passed through the hot-roll strip winder (6). She is taken care of. Moreover, if there is material that cannot be rolled, it is delivered from the delivery table (8)k.
以上のように第１発明においては第１の連続鋳造機（１
）をホットダイレクトローリング用とし、縞２の連続鋳
造機（２）をホットチャージローリング用とすれば、連
鋳→圧延、連鋳→加熱→圧延の工程を適宜選択すること
ができる。As described above, in the first invention, the first continuous casting machine (1
) is used for hot direct rolling and the continuous casting machine (2) for stripe 2 is used for hot charge rolling, it is possible to appropriately select the steps of continuous casting→rolling and continuous casting→heating→rolling.
次に切替トランスファ（９）を備えた第２発明において
は、連続鋳造機（１）（２）からのスラブを適宜切替ト
ランスファ（９） Ｋよシ、搬送テーブル（５）又は（
６）へ移し替え、加熱炉（３）による加熱を行うか否か
選択するζ左ができる。Next, in the second invention equipped with a switching transfer (9), the slabs from the continuous casting machines (1) and (2) are transferred to the switching transfer (9) K, conveyance table (5) or (
6) and select whether or not to perform heating using the heating furnace (3).
また＃ｌ温装置■υを設置した場合には、スラブ温坂の
側温結果によ）搬送テーブル（５）又は（６）への移し
返えの判断を行うことが可能となる。In addition, when the #l heating device ■υ is installed, it becomes possible to determine whether to transfer the slab to the transport table (5) or (6) based on the side temperature result of the slab heating slope.
以上説明したように本発明によれば、連鋳→圧延、連鋳
→加熱→圧延の工程を効率的に選択することが可能とな
る。またそのため省エネルギ化、操業の効率化、或いは
設備費の低減化等を図ることができる。As explained above, according to the present invention, it becomes possible to efficiently select the steps of continuous casting→rolling and continuous casting→heating→rolling. Furthermore, it is possible to save energy, improve operational efficiency, or reduce equipment costs.
図面は本発明の一実施例を示す平面配置図である。
（１）と（２）・・・連続鋳造機、（３）・・・加熱炉
、（４）・・・圧延機群、（５）と（６）−・搬送テー
ブル、（７）と（３）・・・払出用テーブル、（９）・
・・切替トランスファ、０ｑとαυ・・・測温装置、ｏ
４・・・巻取装置、（至）・・・冷片材装入テーブル。
特許出願人 日本鋼管株式会社
発明者 谷 口 勲The drawing is a plan layout showing an embodiment of the present invention. (1) and (2)...continuous casting machine, (3)...heating furnace, (4)...rolling mill group, (5) and (6)--transport table, (7) and ( 3)...Dispensing table, (9)...
...Switching transfer, 0q and αυ...Temperature measurement device, o
4... Winding device, (to)... Cold piece material charging table. Patent applicant Nippon Kokan Co., Ltd. Inventor Isao Taniguchi
Claims (1)
鋳造機と、これらの下流側に設置さＫた加熱装置と、前
記第１の連続゛鋳造機と該加熱装置の装入側とを結ぶ第
１０搬送テーブルと、前記ｊＩ２の連続鋳造機と前記加
熱装置の抽出側とを結ぶ第２の搬送テーブルと、該１ｇ
２の搬送テーブル下流に接続された熱間圧延機群゛とを
有することを特徴とする連続鋳造−熱間圧延設備◎ ２− 並列に配置された第１の連続鋳造機及び第２の連
続鋳造機と、これらの下流側ＫＷＲ置され九加熱装置と
、前記１／Ｉ！ｌの連続鋳造機と鋏加熱装置の装入側と
を結ぶ第１０搬送テーブルと、前記第２の連続鋳造機と
前記加熱装置０抽出側とを結ぶ１１１ｏ搬送テーブルと
ｓ＠ｌｌｘの搬送テーブルの下流に接続された熱間圧延
機群と、前記加熱装置の上Ｒ＠において前記第１０搬送
テーブルと第２の搬送テーブルを結ぶ切替トランスファ
とを有することを特徴とする連続鋳造−熱間圧延設備。[Claims] 1. A first continuous casting machine and a continuous casting machine @2 arranged in parallel, a heating device installed on the downstream side thereof, and the first continuous casting machine a tenth conveyance table that connects the charging side of the heating device; a second conveyance table that connects the jI2 continuous casting machine and the extraction side of the heating device;
Continuous casting-hot rolling equipment characterized by having a group of hot rolling mills connected downstream of two conveyor tables ◎ 2- A first continuous casting machine and a second continuous casting machine arranged in parallel 9 heating devices located downstream of these KWRs, and the 1/I! A 10th conveyance table connects the continuous casting machine 1 and the charging side of the scissor heating device, a 111o conveyance table connects the second continuous casting machine and the extraction side of the heating device 0, and a conveyance table s@llx. A continuous casting-hot rolling facility characterized by having a group of hot rolling mills connected downstream, and a switching transfer connecting the tenth conveying table and the second conveying table at the upper R@ of the heating device. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10504081A JPS586701A (en) | 1981-07-07 | 1981-07-07 | Continuous casting-hot rolling installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10504081A JPS586701A (en) | 1981-07-07 | 1981-07-07 | Continuous casting-hot rolling installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS586701A true JPS586701A (en) | 1983-01-14 |
Family
ID=14396886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10504081A Pending JPS586701A (en) | 1981-07-07 | 1981-07-07 | Continuous casting-hot rolling installation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586701A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2656680A1 (en) * | 1989-12-28 | 1991-07-05 | Stein Heurtey | Device for storing and transferring metallurgical products |
| US5075953A (en) * | 1989-12-19 | 1991-12-31 | Stein-Heurtey | Method of and apparatus for storing products from continuous casting lines prior to rolling |
| US5115547A (en) * | 1990-01-18 | 1992-05-26 | Sms Schloemann-Siemag Aktiengesellschaft | Arrangement for rolling hot-rolled wide strips |
| EP0541817A1 (en) * | 1991-04-17 | 1993-05-19 | Magnitogorsky Metallurgichesky Kombinat Imeni V.I. Lenina (Mmk) | Technological line for production of metal strip and a transporting device therefor |
| EP0665296A1 (en) * | 1994-01-26 | 1995-08-02 | INNSE INNOCENTI ENGINEERING S.p.A. | Process and plant for manufacturing hot-rolled strip steel |
| US5467518A (en) * | 1992-10-13 | 1995-11-21 | Sms Schloemann-Siemag Aktiengesellschaft | Method of and apparatus for continuously casting and rolling down thin slabs |
| EP0726101A1 (en) * | 1995-01-11 | 1996-08-14 | Tippins Incorporated | Intermediate thickness and multiple furnace process line with slab storage and slab sequencing |
| US8011418B2 (en) | 2007-08-24 | 2011-09-06 | SMA Siemag Aktiengesellschaft | Method and device for manufacturing a metal strip by means of continuous casting and rolling |
| EP2412460B1 (en) | 2010-07-26 | 2019-04-10 | Primetals Technologies Italy S.R.L. | Apparatus and method for production of metal elongated products |
-
1981
- 1981-07-07 JP JP10504081A patent/JPS586701A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075953A (en) * | 1989-12-19 | 1991-12-31 | Stein-Heurtey | Method of and apparatus for storing products from continuous casting lines prior to rolling |
| FR2656680A1 (en) * | 1989-12-28 | 1991-07-05 | Stein Heurtey | Device for storing and transferring metallurgical products |
| US5115547A (en) * | 1990-01-18 | 1992-05-26 | Sms Schloemann-Siemag Aktiengesellschaft | Arrangement for rolling hot-rolled wide strips |
| EP0541817A1 (en) * | 1991-04-17 | 1993-05-19 | Magnitogorsky Metallurgichesky Kombinat Imeni V.I. Lenina (Mmk) | Technological line for production of metal strip and a transporting device therefor |
| EP0541817A4 (en) * | 1991-04-17 | 1995-02-22 | Magnitogorsk Metall Kom | Technological line for production of metal strip and a transporting device therefor |
| US5467518A (en) * | 1992-10-13 | 1995-11-21 | Sms Schloemann-Siemag Aktiengesellschaft | Method of and apparatus for continuously casting and rolling down thin slabs |
| EP0665296A1 (en) * | 1994-01-26 | 1995-08-02 | INNSE INNOCENTI ENGINEERING S.p.A. | Process and plant for manufacturing hot-rolled strip steel |
| EP0726101A1 (en) * | 1995-01-11 | 1996-08-14 | Tippins Incorporated | Intermediate thickness and multiple furnace process line with slab storage and slab sequencing |
| US8011418B2 (en) | 2007-08-24 | 2011-09-06 | SMA Siemag Aktiengesellschaft | Method and device for manufacturing a metal strip by means of continuous casting and rolling |
| EP2412460B1 (en) | 2010-07-26 | 2019-04-10 | Primetals Technologies Italy S.R.L. | Apparatus and method for production of metal elongated products |
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