KR100530101B1 - 턴디쉬 내부 용강의 와류발생 억제 댐 - Google Patents
턴디쉬 내부 용강의 와류발생 억제 댐 Download PDFInfo
- Publication number
- KR100530101B1 KR100530101B1 KR10-2001-0067662A KR20010067662A KR100530101B1 KR 100530101 B1 KR100530101 B1 KR 100530101B1 KR 20010067662 A KR20010067662 A KR 20010067662A KR 100530101 B1 KR100530101 B1 KR 100530101B1
- Authority
- KR
- South Korea
- Prior art keywords
- dam
- molten steel
- tundish
- vortex generation
- present
- 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
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (2)
- 연속주조공정에서 턴디쉬(3) 내부 용강의 와류 발생을 억제하여 주조 몰드(7)로의 개재물 유입을 방지하는 턴디쉬 내부의 와류발생 억제 댐에 있어서, 상기 와류발생 억제 댐(10)의 하부 에지(Edge) 형상을 커브 에지(Curved Edge)(10b)로 형성하되, 상기 커브 에지(10b)는 제1 만곡부(10b')와 제2 만곡부(10b'')로 형성하고, 상기 제1 만곡부(10b')는 R55의 곡률반경을 가지고 상기 와류발생 억제 댐의 내부로 만곡된 만곡부로 형성하며, 상기 제2 만곡부(10b'')는 R50의 곡률반경을 가지고 상기 와류발생 억제 댐의 외부로 만곡된 만곡부로 형성한 것을 특징으로 하는 턴디쉬 내부 용강의 와류발생 억제 댐.
- 제1항에 있어서, 상기 와류발생 억제 댐(10)은 상기 턴디쉬(3)의 길이방향 벽(3b)에서 웰블럭(4)까지 상기 턴디쉬의 세로방향으로 설치된 것을 특징으로 하는 턴디쉬 내부 용강의 와류발생 억제 댐.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0067662A KR100530101B1 (ko) | 2001-10-31 | 2001-10-31 | 턴디쉬 내부 용강의 와류발생 억제 댐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0067662A KR100530101B1 (ko) | 2001-10-31 | 2001-10-31 | 턴디쉬 내부 용강의 와류발생 억제 댐 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030035554A KR20030035554A (ko) | 2003-05-09 |
KR100530101B1 true KR100530101B1 (ko) | 2005-11-22 |
Family
ID=29567379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0067662A Expired - Fee Related KR100530101B1 (ko) | 2001-10-31 | 2001-10-31 | 턴디쉬 내부 용강의 와류발생 억제 댐 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100530101B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100985484B1 (ko) * | 2010-04-07 | 2010-10-06 | 강민호 | 포장상자 |
KR100974065B1 (ko) * | 2010-04-12 | 2010-08-04 | 강민호 | 포장상자 |
KR101015570B1 (ko) * | 2010-08-24 | 2011-02-21 | 주식회사 모든박스 | 조립이 간편한 포장상자 |
CN110315060B (zh) * | 2018-03-30 | 2021-06-15 | 宝山钢铁股份有限公司 | 一种可过滤钢水中的夹杂物的控流式中间包结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950016994U (ko) * | 1993-12-28 | 1995-07-20 | 포항종합제철주식회사 | 턴디쉬의 와류 억제댐 |
KR960014365A (ko) * | 1994-10-21 | 1996-05-22 | 김만제 | 용강의 와류 생성억제가 가능한 제강용 용기 |
KR970014883A (ko) * | 1995-09-05 | 1997-04-28 | 김종진 | 턴디쉬 출구에서의 용강 와류 억제방법 |
JP2000218362A (ja) * | 1999-01-28 | 2000-08-08 | Tokyo Yogyo Co Ltd | ノロ巻き込み防止用ウエルブロック及びそれを取り付けた溶融金属用容器 |
-
2001
- 2001-10-31 KR KR10-2001-0067662A patent/KR100530101B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950016994U (ko) * | 1993-12-28 | 1995-07-20 | 포항종합제철주식회사 | 턴디쉬의 와류 억제댐 |
KR960014365A (ko) * | 1994-10-21 | 1996-05-22 | 김만제 | 용강의 와류 생성억제가 가능한 제강용 용기 |
KR970014883A (ko) * | 1995-09-05 | 1997-04-28 | 김종진 | 턴디쉬 출구에서의 용강 와류 억제방법 |
JP2000218362A (ja) * | 1999-01-28 | 2000-08-08 | Tokyo Yogyo Co Ltd | ノロ巻き込み防止用ウエルブロック及びそれを取り付けた溶融金属用容器 |
Also Published As
Publication number | Publication date |
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KR20030035554A (ko) | 2003-05-09 |
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