KR100977768B1 - 쌍롤식 박판주조기의 탕면레벨 측정카메라 시야 확보용위어댐 구조 - Google Patents
쌍롤식 박판주조기의 탕면레벨 측정카메라 시야 확보용위어댐 구조 Download PDFInfo
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- KR100977768B1 KR100977768B1 KR1020080022916A KR20080022916A KR100977768B1 KR 100977768 B1 KR100977768 B1 KR 100977768B1 KR 1020080022916 A KR1020080022916 A KR 1020080022916A KR 20080022916 A KR20080022916 A KR 20080022916A KR 100977768 B1 KR100977768 B1 KR 100977768B1
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- South Korea
- Prior art keywords
- dam
- camera
- weir dam
- weir
- level
- Prior art date
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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
- B22D11/10—Supplying or treating molten metal
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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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (2)
- 쌍롤식 박판주조기에서 탕면에 침지되어 스컴이 주편으로 혼입되는 것을 막도록 설치되며 침지부(110)와 비침지부(120)로 구분되는 위어댐 구조에 있어서;상기 비침지부(120)의 일측 하부에는 상기 침지부(110)의 일측 상단으로부터 10~45°의 경사각으로 상향 경사진 경사면(130)이 형성되고,상기 경사면(130)의 상측의 나머지 비침지부는 절삭 제거되며,탕면레벨 측정용 카메라가 설치되어 있는 에지댐을 향해 상기 경사면(130)이 배치되도록 위어댐(100)을 설치한 것을 특징으로 하는 쌍롤식 박판주조기의 탕면레벨 측정카메라 시야 확보용 위어댐 구조.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080022916A KR100977768B1 (ko) | 2008-03-12 | 2008-03-12 | 쌍롤식 박판주조기의 탕면레벨 측정카메라 시야 확보용위어댐 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080022916A KR100977768B1 (ko) | 2008-03-12 | 2008-03-12 | 쌍롤식 박판주조기의 탕면레벨 측정카메라 시야 확보용위어댐 구조 |
Publications (2)
Publication Number | Publication Date |
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KR20090097641A KR20090097641A (ko) | 2009-09-16 |
KR100977768B1 true KR100977768B1 (ko) | 2010-08-24 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020080022916A KR100977768B1 (ko) | 2008-03-12 | 2008-03-12 | 쌍롤식 박판주조기의 탕면레벨 측정카메라 시야 확보용위어댐 구조 |
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KR (1) | KR100977768B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101304656B1 (ko) * | 2011-08-26 | 2013-09-05 | 주식회사 포스코 | 쌍롤식 연속박판 주조장치 |
KR101940915B1 (ko) * | 2017-07-31 | 2019-01-22 | 주식회사 포스코 | 스컴 제거 기능을 갖는 쌍롤식 박판 주조 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09271906A (ja) * | 1996-04-08 | 1997-10-21 | Nippon Steel Corp | 双ドラム連続鋳造装置における溶鋼レベル計測装置及び方法 |
KR20030018691A (ko) * | 2001-08-30 | 2003-03-06 | 주식회사 포스코 | 쌍롤식 연속박판주조공정에서 주편 에지 미응고 방지 방법 |
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2008
- 2008-03-12 KR KR1020080022916A patent/KR100977768B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09271906A (ja) * | 1996-04-08 | 1997-10-21 | Nippon Steel Corp | 双ドラム連続鋳造装置における溶鋼レベル計測装置及び方法 |
KR20030018691A (ko) * | 2001-08-30 | 2003-03-06 | 주식회사 포스코 | 쌍롤식 연속박판주조공정에서 주편 에지 미응고 방지 방법 |
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KR20090097641A (ko) | 2009-09-16 |
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