ES2082510T3 - Procedimiento de laminado en caliente y laminador en caliente para fleje metalico. - Google Patents
Procedimiento de laminado en caliente y laminador en caliente para fleje metalico.Info
- Publication number
- ES2082510T3 ES2082510T3 ES92921087T ES92921087T ES2082510T3 ES 2082510 T3 ES2082510 T3 ES 2082510T3 ES 92921087 T ES92921087 T ES 92921087T ES 92921087 T ES92921087 T ES 92921087T ES 2082510 T3 ES2082510 T3 ES 2082510T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- coolant liquid
- work rolls
- way
- metal strip
- 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 - Lifetime
Links
- 239000002826 coolant Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 238000005098 hot rolling Methods 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- Belt Conveyors (AREA)
- Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO Y UN MECANISMO PARA LAMINACION EN CALIENTE DE UNA BANDA (5) METALICA, DISPONIENDO EL MECANISMO DE UNO O MAS CILINDROS CON RODILLOS (1,2) DE TRABAJO. PARA EVITAR DEFECTOS SUPERFICIALES QUE PUEDEN PRODUCIRSE EN LOS RODILLOS (1,2) DE TRABAJO, SE INYECTA UN LIQUIDO REFRIGERANTE DENTRO DE UNA ZONA ESTRECHA SITUADA INMEDIATAMENTE ENFRENTE DEL ESPACIO DE LOS RODILLOS, HUMEDECIENDO NO SOLAMENTE LA SUPERFICIE DE LOS RODILLOS (1,2) SINO TAMBIEN LA BANDA (5) METALICA. DE ESTA FORMA LA TEMPERATURA EN LA SUPERFICIE DE LOS RODILLOS (1,2) ES CONTROLADA DE TAL MODO, QUE DE FORMA INMEDIATA ENFRENTE DE LOS ESPACIOS DE LOS RODILLOS, LA TEMPERATURA SE MANTIENE POR DEBAJO DEL PUNTO DE EBULLICION DEL LIQUIDO REFRIGERANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4134599A DE4134599C1 (es) | 1991-10-18 | 1991-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082510T3 true ES2082510T3 (es) | 1996-03-16 |
Family
ID=6443009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92921087T Expired - Lifetime ES2082510T3 (es) | 1991-10-18 | 1992-10-08 | Procedimiento de laminado en caliente y laminador en caliente para fleje metalico. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5694799A (es) |
EP (1) | EP0608286B1 (es) |
KR (1) | KR100187334B1 (es) |
CN (1) | CN1039102C (es) |
AT (1) | ATE131754T1 (es) |
CA (1) | CA2121341C (es) |
DE (1) | DE4134599C1 (es) |
ES (1) | ES2082510T3 (es) |
MX (1) | MX9205952A (es) |
TW (1) | TW207968B (es) |
WO (1) | WO1993007974A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3784948B2 (ja) * | 1997-12-05 | 2006-06-14 | 三菱重工業株式会社 | 熱間仕上圧延時の表面酸化皮膜抑制方法及び装置 |
JP3422671B2 (ja) * | 1997-12-05 | 2003-06-30 | 三菱重工業株式会社 | 熱間仕上圧延時のスケール疵生成抑制方法及び装置 |
DE19953230C2 (de) * | 1999-11-04 | 2003-08-28 | C D Waelzholz Produktionsgmbh | Kaltwalzverfahren |
FR2803548B1 (fr) * | 2000-01-10 | 2002-04-19 | Vai Clecim | Procede et dispositif de controle thermique du profil d'un cylindre dans un laminoir |
DE10131369A1 (de) * | 2001-06-28 | 2003-01-09 | Sms Demag Ag | Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes |
DE10143252A1 (de) * | 2001-09-04 | 2003-03-20 | Sms Demag Ag | Vorrichtung zum Auftragen von Schmierstoffen auf die Umfangsfläche von Walzen in Walzgerüsten |
US8464565B2 (en) * | 2003-12-24 | 2013-06-18 | Nippon Steel & Sumitomo Metal Corporation | System for supplying lubricant, apparatus for manufacturing seamless pipes or tubes, and method of manufacturing seamless pipes or tubes |
BE1017462A3 (fr) * | 2007-02-09 | 2008-10-07 | Ct Rech Metallurgiques Asbl | Dispositif et procede de refroidissement de cylindres de laminage en regime hautement turbulent. |
KR100987527B1 (ko) * | 2007-03-14 | 2010-10-13 | 가부시키가이샤 아이에이치아이 | 단수 교체 다단 압연기 |
EP2014379A1 (en) * | 2007-06-04 | 2009-01-14 | ArcelorMittal France | Rolling mill with cooling device and rolling process |
DE102008049537A1 (de) | 2008-09-30 | 2010-04-01 | Sms Siemag Aktiengesellschaft | Verfahren und Vorrichtung zum Kühlen eines Vorbandes oder Bandes eines Metallstrangs in einem Warmwalzwerk |
KR101077174B1 (ko) | 2009-04-21 | 2011-10-27 | 주식회사 포스코 | 인라인 압연기의 워크롤 냉각 장치 |
CN101966606B (zh) * | 2010-09-26 | 2011-12-07 | 南京航空航天大学 | 大型结构件铣削加工变形的控制方法及装置 |
JP6201430B2 (ja) * | 2013-05-29 | 2017-09-27 | 新日鐵住金株式会社 | 冷間圧延機の潤滑油供給方法および潤滑圧延方法 |
WO2017115110A1 (en) * | 2015-12-30 | 2017-07-06 | Arcelormittal | Process and device for cooling a metal substrate |
US20190022719A1 (en) * | 2016-04-28 | 2019-01-24 | Nippon Steel & Sumitomo Metal Corporation | Method for producing h-shaped steel |
CN108856314A (zh) * | 2018-07-12 | 2018-11-23 | 西南铝业(集团)有限责任公司 | 涂层金属带冷却装置 |
CN109967704A (zh) * | 2019-05-10 | 2019-07-05 | 中冶赛迪重庆信息技术有限公司 | 一种连铸轧装置 |
KR102229519B1 (ko) * | 2019-05-22 | 2021-03-18 | 한국원자력연구원 | 염기성 용액에 용해 가능한 우라늄 표적의 제조방법 및 이를 이용한 방사성 Mo-99의 추출방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU127275A1 (ru) * | 1959-09-19 | 1959-11-30 | Л.А. Быков | Склиз методической печи |
US3301029A (en) * | 1964-07-06 | 1967-01-31 | Reynolds Metals Co | Working aluminous metals |
SE309765B (es) * | 1964-12-08 | 1969-04-08 | Asea Ab | |
JPS499031B1 (es) * | 1970-12-22 | 1974-03-01 | ||
US3911704A (en) * | 1973-02-23 | 1975-10-14 | Aluminum Co Of America | Metal rolling |
SU571313A1 (ru) * | 1975-04-18 | 1977-09-05 | Московский Ордена Трудового Красного Знамени Институт Стали И Сплавов | Способ охлаждени прокатных валков станов гор чей прокатки |
DE2652845A1 (de) * | 1976-11-20 | 1978-05-24 | Schloemann Siemag Ag | Einrichtung zum kuehlen der arbeitswalzen von warmbandstrassen |
JPS5948688B2 (ja) * | 1977-04-13 | 1984-11-28 | 株式会社日立製作所 | 可逆圧延機のク−ラント装置 |
US4247047A (en) * | 1979-01-15 | 1981-01-27 | Schaming Edward J | Modular zoned digital coolant control system for strip mill rolls |
JPS5945444B2 (ja) * | 1980-12-22 | 1984-11-06 | 新日本製鐵株式会社 | 熱間圧延におけるロ−ル冷却方法 |
US4510784A (en) * | 1983-10-11 | 1985-04-16 | Kaiser Aluminum & Chemical Corporation | Rolling mill spray bar |
SU1227275A1 (ru) * | 1984-07-04 | 1986-04-30 | Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии | Способ охлаждени прокатных валков в процессе прокатки |
NL8403821A (nl) * | 1984-12-17 | 1986-07-16 | Hoogovens Groep Bv | Inrichting voor het koelen van een werkwals in een walstuig voor het walsen van metaalband. |
JPH0755326B2 (ja) * | 1986-03-27 | 1995-06-14 | 日本鋼管株式会社 | 熱間圧延ロ−ルの冷却装置 |
SU1426665A1 (ru) * | 1987-07-10 | 1988-09-30 | Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения им.А.И.Целикова | Способ охлаждени прокатных валков и проката |
-
1991
- 1991-10-18 DE DE4134599A patent/DE4134599C1/de not_active Expired - Fee Related
-
1992
- 1992-10-08 ES ES92921087T patent/ES2082510T3/es not_active Expired - Lifetime
- 1992-10-08 US US08/211,846 patent/US5694799A/en not_active Expired - Lifetime
- 1992-10-08 KR KR1019940701250A patent/KR100187334B1/ko not_active IP Right Cessation
- 1992-10-08 WO PCT/EP1992/002314 patent/WO1993007974A1/de active IP Right Grant
- 1992-10-08 CA CA002121341A patent/CA2121341C/en not_active Expired - Fee Related
- 1992-10-08 AT AT92921087T patent/ATE131754T1/de active
- 1992-10-08 EP EP92921087A patent/EP0608286B1/de not_active Expired - Lifetime
- 1992-10-16 MX MX9205952A patent/MX9205952A/es not_active IP Right Cessation
- 1992-10-17 CN CN92112841A patent/CN1039102C/zh not_active Expired - Fee Related
- 1992-11-02 TW TW081108706A patent/TW207968B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1039102C (zh) | 1998-07-15 |
EP0608286A1 (de) | 1994-08-03 |
CN1072620A (zh) | 1993-06-02 |
EP0608286B1 (de) | 1995-12-20 |
CA2121341A1 (en) | 1993-04-29 |
ATE131754T1 (de) | 1996-01-15 |
WO1993007974A1 (de) | 1993-04-29 |
KR100187334B1 (ko) | 1999-04-01 |
US5694799A (en) | 1997-12-09 |
TW207968B (es) | 1993-06-21 |
MX9205952A (es) | 1993-06-01 |
DE4134599C1 (es) | 1993-02-25 |
CA2121341C (en) | 2004-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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