JP4686288B2 - 鋳造用ロール - Google Patents
鋳造用ロール Download PDFInfo
- Publication number
- JP4686288B2 JP4686288B2 JP2005213966A JP2005213966A JP4686288B2 JP 4686288 B2 JP4686288 B2 JP 4686288B2 JP 2005213966 A JP2005213966 A JP 2005213966A JP 2005213966 A JP2005213966 A JP 2005213966A JP 4686288 B2 JP4686288 B2 JP 4686288B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- cooling passage
- roll body
- outer diameter
- peripheral surface
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
- B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
12 ロール本体
14 長手方向冷却通路
15 半径方向冷却通路
16 プラグ
17 孔
19 プラグ
20 スナップリング
21 半径方向冷却通路
22 プラグ
23 抉り部分
W 冷却水
Claims (6)
- 軸線両端部分の外径が軸線中間部分に比べて小さい円筒状のロール本体と、最大外径がロール本体の軸線両端部分の外径と同等で且つ最大外径部分の外周面がロール本体の軸線両端部分の外周面に連なるようにロール本体に嵌入したスタブ軸とを備え、サイド堰が前記ロール本体の軸線方向中間部分の端面に接する鋳造用ロールにおいて、一方のサイド堰が接するロール一端外径拡大部位の端面から他方のサイド堰が接するロール他端外径拡大部位の端面へ貫通する長手方向冷却通路、及びロール端面の至近に位置してロール内周面から長手方向冷却通路に連通する半径方向冷却通路を、前記ロール本体に穿設したうえ、基端部が閉塞した筒状のプラグを、開口した先端部が長手方向冷却通路の中間を向くように当該通路の各端部に嵌着し、前記半径方向冷却通路と長手方向冷却通路を連通させる孔をプラグに穿設することにより、一方の半径方向冷却通路、長手方向冷却通路、他方の半径方向冷却通路の順で冷却水が流通し得るように構成したことを特徴とする鋳造用ロール。
- プラグ先端部外周面を長手方向冷却通路に螺合させた請求項1に記載の鋳造用ロール。
- 軸線両端部分の外径が軸線中間部分に比べて小さい円筒状のロール本体と、最大外径がロール本体の軸線両端部分の外径と同等で且つ最大外径部分の外周面がロール本体の軸線両端部分の外周面に連なるようにロール本体に嵌入したスタブ軸とを備え、サイド堰が前記ロール本体の軸線方向中間部分の端面に接する鋳造用ロールにおいて、一方のサイド堰が接するロール一端外径拡大部位の端面から他方のサイド堰が接するロール他端外径拡大部位の端面へ貫通する長手方向冷却通路、及びロール端面の至近に位置してロール内周面から長手方向冷却通路に連通する半径方向冷却通路を、前記ロール本体に穿設したうえ、板状のプラグを長手方向冷却通路の各端部に嵌着することにより、一方の半径方向冷却通路、長手方向冷却通路、他方の半径方向冷却通路の順で冷却水が流通し得るように構成したことを特徴とする鋳造用ロール。
- プラグをスナップリングによってロール本体に係合させた請求項3に記載の鋳造用ロール。
- 軸線両端部分の外径が軸線中間部分に比べて小さい円筒状のロール本体と、最大外径がロール本体の軸線両端部分の外径と同等で且つ最大外径部分の外周面がロール本体の軸線両端部分の外周面に連なるようにロール本体に嵌入したスタブ軸とを備え、サイド堰が前記ロール本体の軸線方向中間部分の端面に接する鋳造用ロールにおいて、一方のサイド堰が接するロール一端外径拡大部位の端面から他方のサイド堰が接するロール他端外径拡大部位の端面へ貫通する長手方向冷却通路、及びロールの内周面のロール各端部寄り部位からロール端面へ向けて斜めに延び且つ長手方向冷却通路に連通する半径方向冷却通路を、前記ロール本体に穿設したうえ、凹状に窪む抉り部分を先端面に形作ったプラグを、抉り部分が長手方向冷却通路の中間を向くように当該通路の各端部に嵌着することにより、一方の半径方向冷却通路、長手方向冷却通路、他方の半径方向冷却通路の順で冷却水が流通し得るように構成したことを特徴とする鋳造用ロール。
- プラグ外側面とそれに向き合うロール本体の長手方向冷却通路の内側面との間に熱伝導グリスを介在させた請求項1に記載の鋳造用ロール。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005213966A JP4686288B2 (ja) | 2005-07-25 | 2005-07-25 | 鋳造用ロール |
| US11/458,446 US7594535B2 (en) | 2005-07-25 | 2006-07-19 | Twin roll caster, and equipment and method for operating the same |
| KR1020087004110A KR101345777B1 (ko) | 2005-07-25 | 2006-07-24 | 쌍롤식 주조기와 이를 작동하기 위한 장치 및 방법 |
| CN2006800272442A CN101227991B (zh) | 2005-07-25 | 2006-07-24 | 双辊铸机及执行该铸机的装置和方法 |
| RU2008106951/02A RU2008106951A (ru) | 2005-07-25 | 2006-07-24 | Двухвалковая литейная машина, оборудование и способ его эксплуатации |
| PCT/AU2006/001038 WO2007012113A1 (en) | 2005-07-25 | 2006-07-24 | Twin roll caster, and equipment and method for operating the same |
| EP06760899.2A EP1909993B1 (en) | 2005-07-25 | 2006-07-24 | Twin roll caster, and equipment and method for operating the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005213966A JP4686288B2 (ja) | 2005-07-25 | 2005-07-25 | 鋳造用ロール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007029967A JP2007029967A (ja) | 2007-02-08 |
| JP4686288B2 true JP4686288B2 (ja) | 2011-05-25 |
Family
ID=37677991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005213966A Expired - Fee Related JP4686288B2 (ja) | 2005-07-25 | 2005-07-25 | 鋳造用ロール |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7594535B2 (ja) |
| EP (1) | EP1909993B1 (ja) |
| JP (1) | JP4686288B2 (ja) |
| KR (1) | KR101345777B1 (ja) |
| CN (1) | CN101227991B (ja) |
| RU (1) | RU2008106951A (ja) |
| WO (1) | WO2007012113A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6118789A (en) | 1998-02-19 | 2000-09-12 | Micron Technology, Inc. | Method of addressing messages and communications system |
| JP2007136485A (ja) | 2005-11-16 | 2007-06-07 | Ishikawajima Harima Heavy Ind Co Ltd | 鋳造用ロール |
| JP5103939B2 (ja) * | 2007-02-26 | 2012-12-19 | 株式会社Ihi | 鋳造用ロール |
| US9282158B2 (en) | 2011-06-06 | 2016-03-08 | Google Inc. | Reducing redirects |
| CN112170795A (zh) * | 2020-10-21 | 2021-01-05 | 东北大学 | 工作辊机构、双辊薄带连铸设备及连铸生产工艺 |
| CN115533051A (zh) * | 2022-11-04 | 2022-12-30 | 达涅利冶金设备(中国)有限公司 | 一种圆周钻孔多水道冷却连铸辊 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3038219A (en) * | 1958-07-02 | 1962-06-12 | Armco Steel Corp | Method and means for high capacity direct casting of molten metal |
| CH674166A5 (ja) * | 1986-12-22 | 1990-05-15 | Lauener Eng Ag | |
| US4842040A (en) * | 1988-08-10 | 1989-06-27 | Battelle Development Corporation | Uniform cooling of cast strip |
| JPH082483B2 (ja) * | 1990-01-12 | 1996-01-17 | 日立造船株式会社 | 薄板連続鋳造設備のモールドロール |
| JP2734487B2 (ja) * | 1990-10-01 | 1998-03-30 | 三菱重工業株式会社 | 連続鋳造用冷却ドラム |
| GB9100151D0 (en) * | 1991-01-04 | 1991-02-20 | Davy Distington Ltd | Strip caster roll |
| US5651410A (en) * | 1991-01-04 | 1997-07-29 | Davy Mckee (Sheffield) Limited | Cooling roll |
| FR2672523B1 (fr) | 1991-02-13 | 1995-04-21 | Usinor Sacilor | Virole de cylindre de coulee continue. |
| GB9123666D0 (en) | 1991-11-07 | 1992-01-02 | British Steel Plc | Cooling of rollers |
| SE501633C2 (sv) * | 1992-03-30 | 1995-04-03 | Dalforsaan Ab | Kyld stödrulle |
| WO1993019784A1 (en) * | 1992-04-07 | 1993-10-14 | The Board Of Trustees Of The Leland Stanford Junior University | Novel endothelial adhesion molecule for monocytes |
| DE4418549A1 (de) * | 1993-06-02 | 1994-12-08 | Barmag Barmer Maschf | Drehbar gelagerte Walze |
| JPH07290204A (ja) * | 1994-04-27 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | 連続鋳造装置用冷却ドラム |
| JPH09141396A (ja) * | 1995-11-20 | 1997-06-03 | Mitsubishi Heavy Ind Ltd | 連続鋳造装置用冷却ドラム |
| FR2745510B1 (fr) * | 1996-02-29 | 1998-05-22 | Usinor Sacilor | Cylindre de coulee d'une installation de coulee continue sur un ou entre deux cylindres |
| FR2755384B1 (fr) * | 1996-11-06 | 1998-11-27 | Usinor Sacilor | Enduit protecteur pour elements en materiau refractaire d'une lingotiere de coulee continue des metaux, et elements en materiau refractaire protege a l'aide de cet enduit |
| US5887664A (en) * | 1997-07-08 | 1999-03-30 | Yetter Manufacturing Company | Adjustable depth control mechanism for earth-penetrating disk |
| AUPO832897A0 (en) | 1997-07-30 | 1997-08-28 | Bhp Steel (Jla) Pty Limited | Twin roll casting |
| AUPP331698A0 (en) * | 1998-05-04 | 1998-05-28 | Bhp Steel (Jla) Pty Limited | Casting steel strip |
| US6474402B1 (en) * | 1999-07-02 | 2002-11-05 | Armco Inc. | Segmented roll for casting metal strip |
| EP1302260B1 (en) * | 2000-07-19 | 2007-09-05 | Nippon Steel Corporation | Dual drum type continuous casting device |
| ITUD20010101A1 (it) * | 2001-05-29 | 2002-11-29 | Danieli Off Mecc | Cristallizzatore a rulli per una macchina di colata continua |
| KR100584743B1 (ko) * | 2001-12-21 | 2006-05-30 | 주식회사 포스코 | 쌍롤식 박판주조기의 에지댐 |
| US6892793B2 (en) * | 2003-01-08 | 2005-05-17 | Alcoa Inc. | Caster roll |
| US20050155746A1 (en) * | 2004-01-15 | 2005-07-21 | Glacialtech, Inc. | Heat-pipe type heat-sink structure and its sealing method |
| JP2007136485A (ja) | 2005-11-16 | 2007-06-07 | Ishikawajima Harima Heavy Ind Co Ltd | 鋳造用ロール |
-
2005
- 2005-07-25 JP JP2005213966A patent/JP4686288B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-19 US US11/458,446 patent/US7594535B2/en not_active Expired - Fee Related
- 2006-07-24 KR KR1020087004110A patent/KR101345777B1/ko not_active Expired - Fee Related
- 2006-07-24 CN CN2006800272442A patent/CN101227991B/zh not_active Expired - Fee Related
- 2006-07-24 EP EP06760899.2A patent/EP1909993B1/en active Active
- 2006-07-24 RU RU2008106951/02A patent/RU2008106951A/ru unknown
- 2006-07-24 WO PCT/AU2006/001038 patent/WO2007012113A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1909993B1 (en) | 2019-03-13 |
| KR20080045145A (ko) | 2008-05-22 |
| US20070017651A1 (en) | 2007-01-25 |
| CN101227991B (zh) | 2011-08-10 |
| KR101345777B1 (ko) | 2014-01-02 |
| CN101227991A (zh) | 2008-07-23 |
| JP2007029967A (ja) | 2007-02-08 |
| US7594535B2 (en) | 2009-09-29 |
| RU2008106951A (ru) | 2009-09-10 |
| WO2007012113A1 (en) | 2007-02-01 |
| EP1909993A4 (en) | 2008-08-06 |
| EP1909993A1 (en) | 2008-04-16 |
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