KR100668126B1 - 박육 주편 연속 주조용 냉각 드럼의 가공 장치 - Google Patents
박육 주편 연속 주조용 냉각 드럼의 가공 장치 Download PDFInfo
- Publication number
- KR100668126B1 KR100668126B1 KR1020057016119A KR20057016119A KR100668126B1 KR 100668126 B1 KR100668126 B1 KR 100668126B1 KR 1020057016119 A KR1020057016119 A KR 1020057016119A KR 20057016119 A KR20057016119 A KR 20057016119A KR 100668126 B1 KR100668126 B1 KR 100668126B1
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- KR
- South Korea
- Prior art keywords
- cooling drum
- dimple
- drum
- molten steel
- solidification
- Prior art date
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Images
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
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/004—Copper alloys
-
- 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
- B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
-
- 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
-
- 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
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/0651—Casting wheels
-
- 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
- B22D11/0637—Accessories therefor
- B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
-
- 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
- B22D11/0637—Accessories therefor
- B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
- B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5735—Details
- C21D9/5737—Rolls; Drums; Roll arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Treatment Of Fiber Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Claims (1)
- 박육 주편 연속 주조용 냉각 드럼을 미리 정해진 일정 속도로 회전하는 드럼 회전 장치와, 펄스 에너지가 50∼150mJ이고, 시간 전폭이 30∼50μsec인 펄스를 6kHz 이상의 펄스 반복 주파수로 출력하는 Q스위치 CO2 레이저 발진기와, 그 발진기로부터 출력한 레이저 빔을 상기 냉각 드럼의 회전축 방향으로 주사하는 레이저광 주사 장치와, 레이저 빔을 직경 50∼150μm의 레이저 빔으로 집광하는 집광장치와, 상기 냉각 드럼의 크라운(crown)을 온라인으로 계측하여 그 신호에 기초하여 그 집광장치와 냉각 드럼의 표면과의 간격을 일정하게 제어하는 추적자 제어장치를 구비하고, 상기 냉각 드럼의 전면에 걸쳐 일정 직경 및 깊이의 세공을 일정 간격으로 가공하는 것을 특징으로 하는 박육 주편 연속 주조용 냉각 드럼의 가공 장치.
Applications Claiming Priority (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000140315A JP3684136B2 (ja) | 2000-05-12 | 2000-05-12 | 薄鋳片連続鋳造機用ドラムおよび薄鋳片連続鋳造方法 |
JPJP-P-2000-00140315 | 2000-05-12 | ||
JPJP-P-2000-00175850 | 2000-06-12 | ||
JP2000175850A JP2001353559A (ja) | 2000-06-12 | 2000-06-12 | 双ドラム式連続鋳造装置用冷却ドラムおよび連続鋳造方法 |
JP2000288425A JP3422979B2 (ja) | 2000-09-22 | 2000-09-22 | 薄鋳片連続鋳造機用ドラムのディンプル加工方法および装置 |
JPJP-P-2000-00288425 | 2000-09-22 | ||
JP2000306764A JP3908902B2 (ja) | 2000-10-05 | 2000-10-05 | 薄肉鋳片連続鋳造用冷却ドラム及び薄肉鋳片の連続鋳造方法 |
JPJP-P-2000-00306764 | 2000-10-05 | ||
JPJP-P-2000-00306753 | 2000-10-05 | ||
JP2000306753A JP4406164B2 (ja) | 2000-10-05 | 2000-10-05 | 双ドラム式連続鋳造装置用冷却ドラムとそれを用いた鋳造方法 |
JP2000306711A JP3908901B2 (ja) | 2000-10-05 | 2000-10-05 | 薄肉鋳片連続鋳造用冷却ドラム及び薄肉鋳片とその連続鋳造方法 |
JPJP-P-2000-00306711 | 2000-10-05 | ||
JPJP-P-2001-00073101 | 2001-02-08 | ||
JP2001073101A JP3796125B2 (ja) | 2001-02-08 | 2001-02-08 | 金属材料のレーザ穴加工方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027000450A Division KR100668123B1 (ko) | 2000-05-12 | 2001-05-11 | 박육 주편 연속 주조용 냉각 드럼과 그 가공 방법 및 장치및 박육 주편과 그 연속 주조 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20050098017A KR20050098017A (ko) | 2005-10-10 |
KR100668126B1 true KR100668126B1 (ko) | 2007-01-16 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020027000450A KR100668123B1 (ko) | 2000-05-12 | 2001-05-11 | 박육 주편 연속 주조용 냉각 드럼과 그 가공 방법 및 장치및 박육 주편과 그 연속 주조 방법 |
KR1020057016119A KR100668126B1 (ko) | 2000-05-12 | 2001-05-11 | 박육 주편 연속 주조용 냉각 드럼의 가공 장치 |
KR1020057016118A KR100692499B1 (ko) | 2000-05-12 | 2001-05-11 | 박육 주편 연속 주조용 냉각 드럼의 가공 방법 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020027000450A KR100668123B1 (ko) | 2000-05-12 | 2001-05-11 | 박육 주편 연속 주조용 냉각 드럼과 그 가공 방법 및 장치및 박육 주편과 그 연속 주조 방법 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020057016118A KR100692499B1 (ko) | 2000-05-12 | 2001-05-11 | 박육 주편 연속 주조용 냉각 드럼의 가공 방법 |
Country Status (9)
Country | Link |
---|---|
US (2) | US6896033B2 (ko) |
EP (5) | EP1595622A1 (ko) |
KR (3) | KR100668123B1 (ko) |
AT (3) | ATE375833T1 (ko) |
AU (1) | AU777752B2 (ko) |
CA (1) | CA2377876C (ko) |
DE (3) | DE60128217T2 (ko) |
ES (3) | ES2333232T3 (ko) |
WO (1) | WO2001085369A1 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7073565B2 (en) * | 1999-02-05 | 2006-07-11 | Castrip, Llc | Casting steel strip |
ES2333232T3 (es) * | 2000-05-12 | 2010-02-18 | Nippon Steel Corporation | Un tambor de enfriamiento para colada continua de planchas delgadas. |
AT412072B (de) | 2002-10-15 | 2004-09-27 | Voest Alpine Ind Anlagen | Verfahren zur kontinuierlichen herstellung eines dünnen stahlbandes |
FR2855992B1 (fr) * | 2003-06-10 | 2005-12-16 | Usinor | Procede et installation de coule continue directe d'une bande metallique |
US7891407B2 (en) * | 2004-12-13 | 2011-02-22 | Nucor Corporation | Method and apparatus for localized control of heat flux in thin cast strip |
US20060124271A1 (en) * | 2004-12-13 | 2006-06-15 | Mark Schlichting | Method of controlling the formation of crocodile skin surface roughness on thin cast strip |
US8312917B2 (en) * | 2004-12-13 | 2012-11-20 | Nucor Corporation | Method and apparatus for controlling the formation of crocodile skin surface roughness on thin cast strip |
CA2597100C (en) * | 2005-03-10 | 2013-01-22 | Sms Demag Ag | Method for producing a continuous casting mold and corresponding continuous casting mold |
CH698238B1 (de) * | 2005-07-07 | 2009-06-30 | Main Man Inspiration Ag | Vorrichtung zur kontinuierlichen Oberflächenreinigung einer drehbeweglichen Giessrolle einer Bandgiessmaschine. |
DE102006011384B4 (de) | 2006-03-09 | 2019-09-05 | Sms Group Gmbh | Rolle zur Metallbearbeitung, insbesondere Stranggießrolle |
KR100770341B1 (ko) * | 2006-07-07 | 2007-10-25 | 주식회사 포스코 | 쌍롤식 박판주조기용 주조롤 및 그 제조방법 |
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