KR900007116B1 - 연속주조 플랜트에 사용되는 스트랜드 안내장치 - Google Patents
연속주조 플랜트에 사용되는 스트랜드 안내장치 Download PDFInfo
- Publication number
- KR900007116B1 KR900007116B1 KR1019850008791A KR850008791A KR900007116B1 KR 900007116 B1 KR900007116 B1 KR 900007116B1 KR 1019850008791 A KR1019850008791 A KR 1019850008791A KR 850008791 A KR850008791 A KR 850008791A KR 900007116 B1 KR900007116 B1 KR 900007116B1
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- coolant
- tweezers
- strand
- rollers
- 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
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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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
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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
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
- B22D11/1246—Nozzles; Spray heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Blast Furnaces (AREA)
Abstract
Description
Claims (3)
- 스트랜드를 지지하고 안내하는 로울러(2)들로 구성되고, 각각의 로울러는 냉각제가 흐르는 공동(12,26)을 갖고 있으며, 또 한쪽은 냉각제 공급도관(10)에 다른쪽은 냉각제 방출도관(13)에 연결되어 있고, 냉각제 방출도관(13)은 외부냉각수단의 트위어(tuyere)세트나 적어도 하나의 트위어(17)와 중심이 맞게 도관형태로 되어 있는, 슬랩(slab) 단면을 갖는 강 스트랜드(strand)(1)를 주조하기 위한 연속주조플랜트와 같은 연속주조플랜트용 스트랜드 안내장치에 있어서, 외부냉각수단이 로울러(2)들 사이에 배치된 트위어(17)나 트위어세트로 구성되며, 각각의 트위어(17)나 트위어세트들은 냉각제 방출도관(13)을 포함하는 로울러(2)의 끝(l4)에 인접하여 배치되어 있고, 트위어(17)나 트위어 세트의 트위어들의 젯트방향은 로울러(2)를 통하여 냉각제외 흐름방향에 반대되게 향하고 있음을 특징으로 하는 연속주조플랜트용 스트랜드 안내장치.
- 제1항에 있어서, 로울러(2)의 냉각제 방출도관(l3)이 두개의 트위어(17)나 트위어세트에 연결되는데, 스트랜드 추출방향에서 보아 하나의 트위어(17)나 트위어 세트는 로울러(2)의 전면에 배치되고, 또 하나의 트위어(17)나 트위어 세트는 로울러(2)의 후면에 배치됨을 특징으로 하는 스트랜드 안내장치.
- 제1항 또는 제2항에 있어서, 인접하고 있는 로울러(2)들의 냉각제공급도관(10)은 스트랜드 안내장치의 반대측부상에 배치되고, 냉각제 방출도관(13)은 로울러(2)의 각 반대쪽 끝(14)에 갖춰짐을 특징으로 하는 스트랜드 안내 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA3784184 | 1984-11-29 | ||
| AT0378484A AT381659B (de) | 1984-11-29 | 1984-11-29 | Strangfuehrung fuer eine stranggiessanlage |
| ATA3784/84 | 1984-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860003866A KR860003866A (ko) | 1986-06-13 |
| KR900007116B1 true KR900007116B1 (ko) | 1990-09-29 |
Family
ID=3555388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850008791A Expired KR900007116B1 (ko) | 1984-11-29 | 1985-11-25 | 연속주조 플랜트에 사용되는 스트랜드 안내장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4676297A (ko) |
| KR (1) | KR900007116B1 (ko) |
| CN (1) | CN85108682B (ko) |
| AT (1) | AT381659B (ko) |
| CA (1) | CA1242561A (ko) |
| DE (1) | DE3541217A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649889A (en) * | 1994-10-06 | 1997-07-22 | Bethlehem Steel Corporation | Stress alleviating guide roll for high temperature applications |
| KR100448918B1 (ko) * | 2001-12-21 | 2004-09-16 | 재단법인 포항산업과학연구원 | 연주기 스트랜드 지지롤 및 베어링하우징 냉각장치 |
| FR2844207B1 (fr) * | 2002-09-06 | 2005-08-05 | Claude Pommereau | Distributeur de balles de golf |
| AT412073B (de) * | 2003-01-03 | 2004-09-27 | Voest Alpine Ind Anlagen | Vorrichtung zum transportieren und kühlen eines metallstranges |
| CN104159686B (zh) * | 2012-03-27 | 2016-03-23 | 罗泰莱克公司 | 用于宽横截面的金属产品的连铸机的搅拌辊 |
| AT513431B1 (de) * | 2012-09-28 | 2015-10-15 | Primetals Technologies Austria GmbH | Gekühlte, mehrfach gelagerte Strangführungsrolle |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1105567B (de) * | 1952-10-24 | 1961-04-27 | Boehler & Co Ag Geb | Kuehlwasserfuehrung bei einseitig gelagerten Walzen des Absenkgetriebes von Stranggiessanlagen |
| AT183879B (de) * | 1952-10-24 | 1955-11-25 | Boehler & Co Ag Geb | Kühlung von einseitig gelagerten Walzen des Absenkgetriebes von Stranggießanlagen |
| US3536127A (en) * | 1966-11-03 | 1970-10-27 | Schloemann Ag | Cooling system for continuous casting machine |
| AT314752B (de) * | 1971-04-30 | 1974-04-25 | Voest Ag | Stranggießanlage für Brammen |
| FR2258235B1 (ko) * | 1974-01-21 | 1981-02-06 | Voest Ag | |
| DE2454902A1 (de) * | 1974-11-20 | 1976-06-16 | Lewin Hans G Ing Grad | Rolle fuer rollgaenge, insbesondere bei stranggussanlagen |
| DE2552418C3 (de) * | 1975-11-22 | 1979-08-23 | Vereinigte Oesterreichische Eisen- Und Stahlwerke - Alpine Montan Ag, Wien | Führungsrolle für Stranggießanlagen, mit mehreren auf einer Achse gelagerten Rollenkörpern |
| DE2552969A1 (de) * | 1975-11-26 | 1977-06-02 | Kloeckner Werke Ag | Fuehrungsrolle fuer stranggussanlagen, mit auf einer mehrfach gelagerten achse angeordneten rollenabschnitten |
| AT344349B (de) * | 1976-10-13 | 1978-07-10 | Voest Ag | Strangfuehrungsrolle fuer stranggiessanlagen |
-
1984
- 1984-11-29 AT AT0378484A patent/AT381659B/de not_active IP Right Cessation
-
1985
- 1985-11-13 US US06/797,606 patent/US4676297A/en not_active Expired - Fee Related
- 1985-11-19 CA CA000495646A patent/CA1242561A/en not_active Expired
- 1985-11-21 DE DE19853541217 patent/DE3541217A1/de active Granted
- 1985-11-25 KR KR1019850008791A patent/KR900007116B1/ko not_active Expired
- 1985-11-29 CN CN85108682A patent/CN85108682B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT381659B (de) | 1986-11-10 |
| KR860003866A (ko) | 1986-06-13 |
| CN85108682A (zh) | 1986-05-10 |
| DE3541217C2 (ko) | 1988-08-18 |
| CN85108682B (zh) | 1988-08-10 |
| CA1242561A (en) | 1988-10-04 |
| US4676297A (en) | 1987-06-30 |
| DE3541217A1 (de) | 1986-05-28 |
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St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
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| T11-X000 | Administrative time limit extension requested |
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