ES2176042T3 - Metodo y aparato para producir barras redondas. - Google Patents
Metodo y aparato para producir barras redondas.Info
- Publication number
- ES2176042T3 ES2176042T3 ES99964428T ES99964428T ES2176042T3 ES 2176042 T3 ES2176042 T3 ES 2176042T3 ES 99964428 T ES99964428 T ES 99964428T ES 99964428 T ES99964428 T ES 99964428T ES 2176042 T3 ES2176042 T3 ES 2176042T3
- Authority
- ES
- Spain
- Prior art keywords
- round
- production
- billet
- descaled
- appliance
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
- Forging (AREA)
- Fish Paste Products (AREA)
Abstract
Procedimiento para la fabricación de lingotes de colada continua en una instalación de producción que se compone de una instalación vertical de colada continua de barras redondas con salida horizontal, al menos un dispositivo de descascarillado y varias cajas de laminación sucesivas, caracterizado porque para la fabricación de lingotes redondos con un diámetro entre 90 y 300 mm, el lingote redondo que se está solidificando, después de la salida de la coquilla y antes de la entrada en la siguiente unidad de laminación, es descascarillado en su superficie y la capa marginal próxima a la superficie es pre-enfriada de manera definida a una temperatura óptima para cada tipo de acero antes de que el lingote redondo sea conformado, comenzando con, al menos, tres pasadas horizontales sucesivas y terminando con una pasada vertical, de tal modo que la superficie del lingote pre-conformado es nuevamente descascarillada antes de la última pasada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19860570A DE19860570C1 (de) | 1998-12-22 | 1998-12-22 | Verfahren zur Erzeugung von runden Knüppeln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2176042T3 true ES2176042T3 (es) | 2002-11-16 |
Family
ID=7893020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99964428T Expired - Lifetime ES2176042T3 (es) | 1998-12-22 | 1999-12-07 | Metodo y aparato para producir barras redondas. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6491771B1 (es) |
| EP (1) | EP1144144B1 (es) |
| JP (1) | JP4430828B2 (es) |
| KR (1) | KR100658647B1 (es) |
| CN (1) | CN1170646C (es) |
| AT (1) | ATE219977T1 (es) |
| AU (1) | AU3031200A (es) |
| BR (1) | BR9916414A (es) |
| CA (1) | CA2356609C (es) |
| DE (2) | DE19860570C1 (es) |
| ES (1) | ES2176042T3 (es) |
| WO (1) | WO2000037200A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10325955A1 (de) * | 2003-06-07 | 2004-12-23 | Sms Demag Ag | Verfahren und Anlage zum Erzeugen von Stahlprodukten mit bester Oberflächenqualität |
| CN100382906C (zh) * | 2005-04-21 | 2008-04-23 | 天津钢铁有限公司 | 高碳钢盘条生产工艺技术 |
| CN100560250C (zh) * | 2007-10-29 | 2009-11-18 | 江阴兴澄特种钢铁有限公司 | 在R12～14m的弧形连铸机上生产特大规格圆坯的连铸工艺 |
| EP2263816A1 (de) * | 2009-06-03 | 2010-12-22 | Concast Ag | Verfahren und Einrichtung zum Führen und Richten des Strangs in einer Stranggiessanlage für grossformatige Rundprofile |
| CN101885133B (zh) * | 2010-07-15 | 2012-05-09 | 武汉钢铁(集团)公司 | 一种提高钢材组织均匀性方法及其设备 |
| KR101739674B1 (ko) * | 2013-06-20 | 2017-05-24 | 신닛테츠스미킨 카부시키카이샤 | 주편의 연속 주조 방법 |
| CN103894572B (zh) * | 2014-04-10 | 2016-09-07 | 北京科技大学 | 一种连铸坯预处理方法 |
| CN105363867B (zh) * | 2015-09-25 | 2018-01-05 | 石家庄安瑞科气体机械有限公司 | 大容积厚壁高压储氢钢内胆的加工工艺 |
| CN110181018B (zh) * | 2018-05-17 | 2022-01-14 | 江阴兴澄特种钢铁有限公司 | 一种连铸坯厚度在线测量及压下量调整系统 |
| KR102170939B1 (ko) * | 2018-11-27 | 2020-10-29 | 주식회사 포스코 | 압연소재 처리설비 및 처리방법 |
| CN109622904B (zh) * | 2019-02-01 | 2020-06-02 | 东北大学 | 一种实现连铸圆坯凝固过程芯部压下工艺的装置及方法 |
| CN110385410A (zh) * | 2019-08-01 | 2019-10-29 | 中冶赛迪工程技术股份有限公司 | 一种连铸设备及其工艺 |
| CN113333707B (zh) * | 2021-06-11 | 2022-08-05 | 陕钢集团汉中钢铁有限责任公司 | 一种r10米弧连铸机无夹持段浇注矩形坯的方法 |
| CN114054700B (zh) * | 2021-10-15 | 2022-11-15 | 东北大学 | 圆坯的压下方法及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT280191B (de) * | 1966-12-01 | 1970-04-10 | Gerb Boehler & Co Ag | Verfahren zur Herstellung von Walzprodukten aus Stranggußerzeugnissen mit Hilfe von zwei Walzenpaaren |
| JPS6186057A (ja) * | 1984-10-05 | 1986-05-01 | Nippon Kokan Kk <Nkk> | 丸ビレツトの連続鋳造方法 |
| JPH069707B2 (ja) * | 1988-10-28 | 1994-02-09 | 新日本製鐵株式会社 | 連続鋳造鋼片の脱スケール方法 |
| DE4010963A1 (de) * | 1990-04-05 | 1991-10-10 | Schloemann Siemag Ag | Vorrichtung zur beseitigung von zunder und/oder schlacke an den oberflaechen eines metallgiessstranges |
| DE4123956C2 (de) * | 1991-07-19 | 1994-07-21 | Thyssen Stahl Ag | Verfahren und Anlage zum Herstellen eines Metallstranges durch Gießen |
| CA2202616C (en) * | 1994-10-20 | 2001-01-23 | Fritz-Peter Pleschiutschnigg | Process and device for producing a steel strip with the properties of a cold-rolled product |
-
1998
- 1998-12-22 DE DE19860570A patent/DE19860570C1/de not_active Expired - Fee Related
-
1999
- 1999-12-07 BR BR9916414-0A patent/BR9916414A/pt not_active IP Right Cessation
- 1999-12-07 DE DE59901981T patent/DE59901981D1/de not_active Expired - Lifetime
- 1999-12-07 ES ES99964428T patent/ES2176042T3/es not_active Expired - Lifetime
- 1999-12-07 WO PCT/DE1999/003959 patent/WO2000037200A1/de active IP Right Grant
- 1999-12-07 CA CA002356609A patent/CA2356609C/en not_active Expired - Fee Related
- 1999-12-07 US US09/868,807 patent/US6491771B1/en not_active Expired - Fee Related
- 1999-12-07 KR KR1020017007992A patent/KR100658647B1/ko not_active IP Right Cessation
- 1999-12-07 EP EP99964428A patent/EP1144144B1/de not_active Expired - Lifetime
- 1999-12-07 AU AU30312/00A patent/AU3031200A/en not_active Abandoned
- 1999-12-07 AT AT99964428T patent/ATE219977T1/de not_active IP Right Cessation
- 1999-12-07 CN CNB998150045A patent/CN1170646C/zh not_active Expired - Fee Related
- 1999-12-07 JP JP2000589298A patent/JP4430828B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2356609C (en) | 2008-03-25 |
| CN1170646C (zh) | 2004-10-13 |
| KR20010089679A (ko) | 2001-10-08 |
| KR100658647B1 (ko) | 2006-12-15 |
| ATE219977T1 (de) | 2002-07-15 |
| EP1144144B1 (de) | 2002-07-03 |
| CN1331616A (zh) | 2002-01-16 |
| CA2356609A1 (en) | 2000-06-29 |
| DE19860570C1 (de) | 2000-10-05 |
| BR9916414A (pt) | 2001-09-18 |
| EP1144144A1 (de) | 2001-10-17 |
| WO2000037200A1 (de) | 2000-06-29 |
| DE59901981D1 (de) | 2002-08-08 |
| JP2002532259A (ja) | 2002-10-02 |
| AU3031200A (en) | 2000-07-12 |
| US6491771B1 (en) | 2002-12-10 |
| JP4430828B2 (ja) | 2010-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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