KR100358890B1 - 불활성보호판을갖춘쌍롤식연속주조장치 - Google Patents
불활성보호판을갖춘쌍롤식연속주조장치 Download PDFInfo
- Publication number
- KR100358890B1 KR100358890B1 KR1019950045530A KR19950045530A KR100358890B1 KR 100358890 B1 KR100358890 B1 KR 100358890B1 KR 1019950045530 A KR1019950045530 A KR 1019950045530A KR 19950045530 A KR19950045530 A KR 19950045530A KR 100358890 B1 KR100358890 B1 KR 100358890B1
- Authority
- KR
- South Korea
- Prior art keywords
- roll
- continuous casting
- wall
- twin
- casting space
- 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 - Lifetime
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 20
- 238000005266 casting Methods 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 38
- 239000002184 metal Substances 0.000 description 23
- 239000011261 inert gas Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- B22D11/064—Accessories therefor for supplying molten metal
-
- 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
- B22D11/0697—Accessories therefor for casting in a protected atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Moulding By Coating Moulds (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR94-14571 | 1994-11-30 | ||
| FR9414571 | 1994-11-30 | ||
| FR9414571A FR2727338A1 (fr) | 1994-11-30 | 1994-11-30 | Dispositif de coulee continue entre cylindres a capotage d'inertage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960017007A KR960017007A (ko) | 1996-06-17 |
| KR100358890B1 true KR100358890B1 (ko) | 2003-02-26 |
Family
ID=9469460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950045530A Expired - Lifetime KR100358890B1 (ko) | 1994-11-30 | 1995-11-30 | 불활성보호판을갖춘쌍롤식연속주조장치 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5660224A (enExample) |
| EP (1) | EP0714716B1 (enExample) |
| JP (1) | JP3545119B2 (enExample) |
| KR (1) | KR100358890B1 (enExample) |
| CN (1) | CN1051034C (enExample) |
| AT (1) | ATE168911T1 (enExample) |
| AU (1) | AU686031B2 (enExample) |
| BR (1) | BR9505591A (enExample) |
| CA (1) | CA2163825C (enExample) |
| CZ (1) | CZ285194B6 (enExample) |
| DE (1) | DE69503742T2 (enExample) |
| DK (1) | DK0714716T3 (enExample) |
| ES (1) | ES2119338T3 (enExample) |
| FI (1) | FI110071B (enExample) |
| FR (1) | FR2727338A1 (enExample) |
| PL (1) | PL178547B1 (enExample) |
| RO (1) | RO116712B1 (enExample) |
| RU (1) | RU2150348C1 (enExample) |
| SK (1) | SK281882B6 (enExample) |
| TR (1) | TR199501516A1 (enExample) |
| TW (1) | TW301618B (enExample) |
| ZA (1) | ZA959872B (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2732627B1 (fr) * | 1995-04-07 | 1997-04-30 | Usinor Sacilor | Procede et dispositif de reglage du bombe des cylindres d'une installation de coulee de bandes metalliques |
| FR2746333B1 (fr) | 1996-03-22 | 1998-04-24 | Usinor Sacilor | Procede de coulee continue d'une bande d'acier inoxydable austenitique sur une ou entre deux parois mobiles dont les surfaces sont pourvues de fossettes, et installation de coulee pour sa mise en oeuvre |
| IT1290929B1 (it) | 1997-02-14 | 1998-12-14 | Voest Alpine Ind Anlagen | Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa. |
| IT1290932B1 (it) | 1997-02-14 | 1998-12-14 | Voest Alpine Ind Anlagen | Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa. |
| FR2762534B1 (fr) * | 1997-04-29 | 1999-05-28 | Usinor | Installation de coulee continue de bandes metalliques entre deux cylindres |
| AT408198B (de) * | 1998-03-25 | 2001-09-25 | Voest Alpine Ind Anlagen | Verfahren zum stranggiessen eines dünnen bandes sowie vorrichtung zur durchführung des verfahrens |
| CN1063688C (zh) * | 1998-08-28 | 2001-03-28 | 重庆钢铁(集团)有限责任公司 | 双辊薄带坯连铸机 |
| CH691576A5 (de) | 1999-09-24 | 2001-08-31 | Main Man Inspiration Ag | Bandgiessmaschine zur Erzeugung eines Metallbandes. |
| KR100419627B1 (ko) * | 1999-12-10 | 2004-02-25 | 주식회사 포스코 | 쌍롤형 박판주조기의 흄 배출장치 |
| JP4542247B2 (ja) * | 2000-08-08 | 2010-09-08 | キャストリップ・リミテッド・ライアビリティ・カンパニー | ストリップ連続鋳造装置及びその使用方法 |
| AU2001287473A1 (en) * | 2000-09-19 | 2002-04-02 | Main Management Inspiration Ag | Strip casting machine for production of a metal strip |
| CH692184A5 (de) * | 2000-12-30 | 2002-03-15 | Main Man Inspiration Ag | Verfahren zum Betreiben einer Bandgiessmaschine sowie ein Mantelring für eine Giessrolle zur Durchführung des Verfahrens. |
| JP4610787B2 (ja) * | 2001-05-18 | 2011-01-12 | 三菱重工業株式会社 | 双ドラム式連続鋳造装置 |
| KR100766264B1 (ko) * | 2001-12-17 | 2007-10-15 | 주식회사 포스코 | 연속 주조 공정의 2차 냉각대에서 주편 코너부의 완냉각방법 |
| KR100544578B1 (ko) * | 2001-12-21 | 2006-01-24 | 주식회사 포스코 | 쌍롤식 박판주조기에서 롤표면 오염과 주편에지부 미응고방지장치 |
| KR100584751B1 (ko) * | 2001-12-22 | 2006-05-30 | 주식회사 포스코 | 쌍롤식 박판주조기의 주조롤표면 가스층두께 조절장치 |
| JP4165147B2 (ja) * | 2002-08-12 | 2008-10-15 | 株式会社Ｉｈｉ | 双ロール鋳造機 |
| US8196641B2 (en) * | 2004-11-16 | 2012-06-12 | Rti International Metals, Inc. | Continuous casting sealing method |
| US8312917B2 (en) | 2004-12-13 | 2012-11-20 | Nucor Corporation | Method and apparatus for controlling the formation of crocodile skin surface roughness on thin cast strip |
| US7891407B2 (en) | 2004-12-13 | 2011-02-22 | Nucor Corporation | Method and apparatus for localized control of heat flux in thin cast strip |
| US20060124271A1 (en) * | 2004-12-13 | 2006-06-15 | Mark Schlichting | Method of controlling the formation of crocodile skin surface roughness on thin cast strip |
| CN100434207C (zh) * | 2006-07-21 | 2008-11-19 | 江苏兴利来特钢有限公司 | 薄板坯的连铸装置 |
| KR100779573B1 (ko) * | 2006-07-24 | 2007-11-29 | 주식회사 포스코 | 쌍롤식 연속 박판주조장치의 용강공급노즐 지지장치 |
| RU2368456C2 (ru) * | 2007-04-17 | 2009-09-27 | Михаил Яковлевич Бровман | Способ непрерывного литья и прокатки металлов |
| US7888158B1 (en) * | 2009-07-21 | 2011-02-15 | Sears Jr James B | System and method for making a photovoltaic unit |
| BR112012015373A2 (pt) * | 2009-12-22 | 2020-09-15 | 3M Innovative Properties Company | aparelhos e métodos para impactar fluidos contra subtratos |
| CN102069164B (zh) * | 2010-11-24 | 2013-05-01 | 浙江海亮股份有限公司 | 水平连铸管坯熔铸加工内外表面保护装置及其操作方法 |
| US9126224B2 (en) * | 2011-02-17 | 2015-09-08 | 3M Innovative Properties Company | Apparatus and methods for impinging fluids on substrates |
| CN110087800B (zh) * | 2016-12-26 | 2022-02-15 | 宝山钢铁股份有限公司 | 双辊薄带连铸侧封板的安装装置及其安装方法 |
| RU187633U1 (ru) * | 2018-06-26 | 2019-03-14 | Публичное акционерное общество "Северсталь" | Устройство для защиты струи металла при непрерывной разливке сортовой заготовки сечением до 150 мм |
| IT202100003029A1 (it) * | 2021-02-11 | 2022-08-11 | Danieli Off Mecc | Sistema di contenimento di materiale metallico in una colata di prodotti metallici |
| CN113757382B (zh) * | 2021-09-09 | 2022-04-01 | 广东嘉元科技股份有限公司 | 一种阴极辊专用在线防氧化装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038226B2 (ja) * | 1978-06-23 | 1985-08-30 | 株式会社日立製作所 | 金属薄帯の製造装置 |
| US5103895A (en) * | 1989-07-20 | 1992-04-14 | Nippon Steel Corporation | Method and apparatus of continuously casting a metal sheet |
| RU2030957C1 (ru) * | 1991-10-28 | 1995-03-20 | Киевское научно-производственное объединение по автоматизации и механизации технологии производства "Камет" | Способ получения полосы |
| DE4136085C2 (de) * | 1991-10-30 | 1993-11-04 | Mannesmann Ag | Verfahren zum herstellen von sauerstoffreiem kupferdraht |
| WO1993022087A1 (en) * | 1992-04-24 | 1993-11-11 | Ishikawajima-Harmia Heavy Industries Company Limited | Vapor extraction in continuous strip casting |
| US5590701A (en) * | 1992-07-21 | 1997-01-07 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Strip caster |
-
1994
- 1994-11-30 FR FR9414571A patent/FR2727338A1/fr active Granted
-
1995
- 1995-11-10 DE DE69503742T patent/DE69503742T2/de not_active Expired - Lifetime
- 1995-11-10 DK DK95402514T patent/DK0714716T3/da active
- 1995-11-10 AT AT95402514T patent/ATE168911T1/de active
- 1995-11-10 EP EP95402514A patent/EP0714716B1/fr not_active Expired - Lifetime
- 1995-11-10 ES ES95402514T patent/ES2119338T3/es not_active Expired - Lifetime
- 1995-11-21 ZA ZA959872A patent/ZA959872B/xx unknown
- 1995-11-24 SK SK1478-95A patent/SK281882B6/sk not_active IP Right Cessation
- 1995-11-27 CA CA002163825A patent/CA2163825C/fr not_active Expired - Fee Related
- 1995-11-27 JP JP33115095A patent/JP3545119B2/ja not_active Expired - Fee Related
- 1995-11-28 PL PL95311512A patent/PL178547B1/pl not_active IP Right Cessation
- 1995-11-28 CZ CZ953159A patent/CZ285194B6/cs not_active IP Right Cessation
- 1995-11-29 FI FI955748A patent/FI110071B/fi not_active IP Right Cessation
- 1995-11-29 AU AU39149/95A patent/AU686031B2/en not_active Ceased
- 1995-11-29 RU RU95120010/02A patent/RU2150348C1/ru not_active IP Right Cessation
- 1995-11-29 CN CN95121899A patent/CN1051034C/zh not_active Expired - Lifetime
- 1995-11-30 RO RO95-02089A patent/RO116712B1/ro unknown
- 1995-11-30 BR BR9505591A patent/BR9505591A/pt not_active IP Right Cessation
- 1995-11-30 KR KR1019950045530A patent/KR100358890B1/ko not_active Expired - Lifetime
- 1995-11-30 TR TR95/01516A patent/TR199501516A1/xx unknown
- 1995-11-30 US US08/564,962 patent/US5660224A/en not_active Expired - Lifetime
-
1996
- 1996-02-26 TW TW085102155A patent/TW301618B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL178547B1 (pl) | 2000-05-31 |
| SK147895A3 (en) | 1996-08-07 |
| FI955748A7 (fi) | 1996-05-31 |
| FR2727338A1 (fr) | 1996-05-31 |
| ZA959872B (en) | 1996-06-04 |
| DE69503742D1 (de) | 1998-09-03 |
| CN1051034C (zh) | 2000-04-05 |
| CZ285194B6 (cs) | 1999-06-16 |
| CZ315995A3 (en) | 1996-07-17 |
| BR9505591A (pt) | 1997-11-04 |
| FR2727338B1 (enExample) | 1997-02-14 |
| ES2119338T3 (es) | 1998-10-01 |
| JP3545119B2 (ja) | 2004-07-21 |
| KR960017007A (ko) | 1996-06-17 |
| CA2163825A1 (fr) | 1996-05-31 |
| ATE168911T1 (de) | 1998-08-15 |
| AU686031B2 (en) | 1998-01-29 |
| CN1130112A (zh) | 1996-09-04 |
| TW301618B (enExample) | 1997-04-01 |
| PL311512A1 (en) | 1996-06-10 |
| RU2150348C1 (ru) | 2000-06-10 |
| EP0714716A1 (fr) | 1996-06-05 |
| US5660224A (en) | 1997-08-26 |
| SK281882B6 (sk) | 2001-08-06 |
| EP0714716B1 (fr) | 1998-07-29 |
| DE69503742T2 (de) | 1999-03-11 |
| DK0714716T3 (da) | 1999-05-03 |
| CA2163825C (fr) | 2005-06-21 |
| RO116712B1 (ro) | 2001-05-30 |
| FI110071B (fi) | 2002-11-29 |
| JPH08206793A (ja) | 1996-08-13 |
| FI955748A0 (fi) | 1995-11-29 |
| AU3914995A (en) | 1996-06-06 |
| TR199501516A1 (tr) | 1996-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19951130 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20000225 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19951130 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
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Comment text: Notification of reason for refusal Patent event date: 20011214 Patent event code: PE09021S01D |
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| E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020801 |
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| GRNT | Written decision to grant | ||
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