KR101044759B1 - 쌍롤식 박판주조 공정에서의 주조방법 - Google Patents
쌍롤식 박판주조 공정에서의 주조방법 Download PDFInfo
- Publication number
- KR101044759B1 KR101044759B1 KR1020080117094A KR20080117094A KR101044759B1 KR 101044759 B1 KR101044759 B1 KR 101044759B1 KR 1020080117094 A KR1020080117094 A KR 1020080117094A KR 20080117094 A KR20080117094 A KR 20080117094A KR 101044759 B1 KR101044759 B1 KR 101044759B1
- Authority
- KR
- South Korea
- Prior art keywords
- casting
- roll
- width
- edge dam
- rolls
- Prior art date
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Classifications
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- 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
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- 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
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/002—Stainless steels
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- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
- B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/005—Manufacture of stainless steel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (2)
- 쌍롤식 박판주조 공정에 있어서,장시간 주조시에도 주조되는 박판의 폭을 일정하게 유지하기 위해, 주조롤 갭은 유지하면서 양 주조롤을 에지댐과 접촉면을 따라 수평방향으로 왕복운동시키되,상기 양 주조롤의 이동속도는 하기의 수학식을 만족하는 것을 특징으로 하는 쌍롤식 박판주조 공정에서의 주조방법.0.5×D2×D1<M1<1.5×D2×D1 … 식(1)(D1:주조롤 이동 총량(㎜), D2:에지댐 마모율(㎜/min), M1:주조롤 이동속도(㎜/min)).
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080117094A KR101044759B1 (ko) | 2008-11-24 | 2008-11-24 | 쌍롤식 박판주조 공정에서의 주조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080117094A KR101044759B1 (ko) | 2008-11-24 | 2008-11-24 | 쌍롤식 박판주조 공정에서의 주조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100058333A KR20100058333A (ko) | 2010-06-03 |
KR101044759B1 true KR101044759B1 (ko) | 2011-06-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080117094A KR101044759B1 (ko) | 2008-11-24 | 2008-11-24 | 쌍롤식 박판주조 공정에서의 주조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101044759B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184450A (ja) * | 1984-03-05 | 1985-09-19 | Ishikawajima Harima Heavy Ind Co Ltd | 薄板連続鋳造設備 |
JPS63180348A (ja) | 1987-01-23 | 1988-07-25 | Nippon Steel Corp | 金属薄帯の連続鋳造方法及び装置 |
KR20050008854A (ko) * | 2002-06-25 | 2005-01-21 | 뵈스트-알핀 인두스트리안라겐바우 게엠베하 앤드 컴퍼니 | 2개의 롤러 주조 장치를 이용하여 금속 스트립을 제조하는방법 |
KR20050065063A (ko) * | 2003-12-24 | 2005-06-29 | 주식회사 포스코 | 스트립캐스팅 에지댐 제어장치 및 제어방법 |
-
2008
- 2008-11-24 KR KR1020080117094A patent/KR101044759B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184450A (ja) * | 1984-03-05 | 1985-09-19 | Ishikawajima Harima Heavy Ind Co Ltd | 薄板連続鋳造設備 |
JPS63180348A (ja) | 1987-01-23 | 1988-07-25 | Nippon Steel Corp | 金属薄帯の連続鋳造方法及び装置 |
KR20050008854A (ko) * | 2002-06-25 | 2005-01-21 | 뵈스트-알핀 인두스트리안라겐바우 게엠베하 앤드 컴퍼니 | 2개의 롤러 주조 장치를 이용하여 금속 스트립을 제조하는방법 |
KR20050065063A (ko) * | 2003-12-24 | 2005-06-29 | 주식회사 포스코 | 스트립캐스팅 에지댐 제어장치 및 제어방법 |
Also Published As
Publication number | Publication date |
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KR20100058333A (ko) | 2010-06-03 |
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