KR100805627B1 - 턴디시노즐 예열장치 - Google Patents
턴디시노즐 예열장치 Download PDFInfo
- Publication number
- KR100805627B1 KR100805627B1 KR1020010085449A KR20010085449A KR100805627B1 KR 100805627 B1 KR100805627 B1 KR 100805627B1 KR 1020010085449 A KR1020010085449 A KR 1020010085449A KR 20010085449 A KR20010085449 A KR 20010085449A KR 100805627 B1 KR100805627 B1 KR 100805627B1
- Authority
- KR
- South Korea
- Prior art keywords
- tundish
- nozzle
- tundish nozzle
- temperature
- preheating
- Prior art date
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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/60—Pouring-nozzles with heating or cooling means
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
시간 (분) | 온도 (℃) | 시간 (분) | 온도 (℃) |
0~20 | 400 | 100~120 | 1000 |
20~40 | 520 | 120~140 | 1100 |
40~60 | 640 | 140~160 | 1200 |
60~80 | 760 | 160~180 | 1300 |
80~100 | 880 |
시간(분) | 유량 (m3/s) | 시간 (분) | 유량 (m3/s) |
0~20 | 0.60 | 100~120 | 0.85 |
20~40 | 0.65 | 120~140 | 0.90 |
40~60 | 0.70 | 140~160 | 0.95 |
60~80 | 0.75 | 160~180 | 1.00 |
80~100 | 0.80 |
Claims (3)
- 턴디시에 열풍을 취입하여 턴디시노즐을 예열하는 턴디시노즐의 예열장치에 있어서,상기 턴디시노즐의 토출구에 연통되는 파이프;상기 파이프에 설치되어 상기 턴디시에 취입된 열풍을 배출하는 배기펌프;상기 턴디시노즐과 상기 배기펌프 사이에 연통설치된 파이프에 분지된 공기유입관;상기 턴디시노즐의 토출구 선단에 설치된 토출구온도검출센서;상기 배기펌프의 입구에 설치된 배기펌프온도검출센서; 및상기 토출구온도검출센서와 상기 배기펌프온도검출센서에서 검출된 신호에 따라 상기 파이프에 유입되는 열풍의 유량과 상기 공기유입관에 입력되는 공기의 유량을 제어하는 PID제어기가 포함되는 턴디시노즐 예열장치
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010085449A KR100805627B1 (ko) | 2001-12-26 | 2001-12-26 | 턴디시노즐 예열장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010085449A KR100805627B1 (ko) | 2001-12-26 | 2001-12-26 | 턴디시노즐 예열장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030055008A KR20030055008A (ko) | 2003-07-02 |
KR100805627B1 true KR100805627B1 (ko) | 2008-02-20 |
Family
ID=32213718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010085449A KR100805627B1 (ko) | 2001-12-26 | 2001-12-26 | 턴디시노즐 예열장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100805627B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100797612B1 (ko) * | 2007-01-22 | 2008-01-23 | (주)씨엔아이 테크 | 턴디쉬 침지노즐의 가열장치 |
CN113020583A (zh) * | 2021-03-15 | 2021-06-25 | 武汉钢铁有限公司 | 节能环保型中间包下水口烘烤系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5868457A (ja) * | 1981-10-19 | 1983-04-23 | Sumitomo Metal Ind Ltd | 浸漬ノズルの昇温方法 |
JPS59178157A (ja) * | 1983-03-25 | 1984-10-09 | Nippon Steel Corp | 溶融金属注入ノズルの加熱方法および装置 |
JPS60121442U (ja) * | 1984-01-23 | 1985-08-16 | 新日本製鐵株式会社 | 溶融金属注入ノズルの加熱装置 |
JPS61219452A (ja) * | 1985-03-27 | 1986-09-29 | Nippon Kokan Kk <Nkk> | 吸引式タンデイツシユノズルの予熱方法 |
JPS61286047A (ja) * | 1985-06-12 | 1986-12-16 | Sumitomo Metal Ind Ltd | 溶綱容器の加熱方法 |
JPH05318056A (ja) * | 1991-11-29 | 1993-12-03 | Tocera Eng Co Ltd | 浸漬ノズルの予熱装置 |
KR19980026855U (ko) * | 1996-11-13 | 1998-08-05 | 김종진 | 침적노즐 예열장치 |
KR200161742Y1 (ko) * | 1995-09-23 | 1999-12-01 | 이구택 | 흡입식 침적노즐 예열장치 |
-
2001
- 2001-12-26 KR KR1020010085449A patent/KR100805627B1/ko active IP Right Grant
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5868457A (ja) * | 1981-10-19 | 1983-04-23 | Sumitomo Metal Ind Ltd | 浸漬ノズルの昇温方法 |
JPS59178157A (ja) * | 1983-03-25 | 1984-10-09 | Nippon Steel Corp | 溶融金属注入ノズルの加熱方法および装置 |
JPS60121442U (ja) * | 1984-01-23 | 1985-08-16 | 新日本製鐵株式会社 | 溶融金属注入ノズルの加熱装置 |
JPS61219452A (ja) * | 1985-03-27 | 1986-09-29 | Nippon Kokan Kk <Nkk> | 吸引式タンデイツシユノズルの予熱方法 |
JPS61286047A (ja) * | 1985-06-12 | 1986-12-16 | Sumitomo Metal Ind Ltd | 溶綱容器の加熱方法 |
JPH05318056A (ja) * | 1991-11-29 | 1993-12-03 | Tocera Eng Co Ltd | 浸漬ノズルの予熱装置 |
KR200161742Y1 (ko) * | 1995-09-23 | 1999-12-01 | 이구택 | 흡입식 침적노즐 예열장치 |
KR19980026855U (ko) * | 1996-11-13 | 1998-08-05 | 김종진 | 침적노즐 예열장치 |
Also Published As
Publication number | Publication date |
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KR20030055008A (ko) | 2003-07-02 |
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