JP2006527790A5 - - Google Patents
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- Publication number
- JP2006527790A5 JP2006527790A5 JP2006515855A JP2006515855A JP2006527790A5 JP 2006527790 A5 JP2006527790 A5 JP 2006527790A5 JP 2006515855 A JP2006515855 A JP 2006515855A JP 2006515855 A JP2006515855 A JP 2006515855A JP 2006527790 A5 JP2006527790 A5 JP 2006527790A5
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- strip
- temperature
- stage
- ferrite
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 159
- 238000005096 rolling process Methods 0.000 claims description 28
- 229910000529 magnetic ferrite Inorganic materials 0.000 claims description 24
- 229910000859 α-Fe Inorganic materials 0.000 claims description 24
- 238000005266 casting Methods 0.000 claims description 16
- 229910000734 martensite Inorganic materials 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229910001566 austenite Inorganic materials 0.000 claims description 9
- 230000001131 transforming Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001747 exhibiting Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910001563 bainite Inorganic materials 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 210000001519 tissues Anatomy 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10327383.2 | 2003-06-18 | ||
| DE10327383A DE10327383C5 (de) | 2003-06-18 | 2003-06-18 | Anlage zur Herstellung von Warmband mit Dualphasengefüge |
| PCT/EP2004/006170 WO2004111279A2 (de) | 2003-06-18 | 2004-06-08 | Verfahren und anlage zur herstellung von warmband mit dualphasengefüge |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006527790A JP2006527790A (ja) | 2006-12-07 |
| JP2006527790A5 true JP2006527790A5 (ru) | 2011-03-03 |
| JP5186636B2 JP5186636B2 (ja) | 2013-04-17 |
Family
ID=33546580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006515855A Expired - Fee Related JP5186636B2 (ja) | 2003-06-18 | 2004-06-08 | 二相組織を有するホットストリップを製造する方法及び設備 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20070175548A1 (ru) |
| EP (1) | EP1633894B1 (ru) |
| JP (1) | JP5186636B2 (ru) |
| KR (1) | KR20060057538A (ru) |
| CN (1) | CN100381588C (ru) |
| CA (1) | CA2529837C (ru) |
| DE (1) | DE10327383C5 (ru) |
| EG (1) | EG23893A (ru) |
| MY (1) | MY136875A (ru) |
| RU (1) | RU2346061C2 (ru) |
| TW (1) | TWI300443B (ru) |
| UA (1) | UA81329C2 (ru) |
| WO (1) | WO2004111279A2 (ru) |
| ZA (1) | ZA200509876B (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447260C (zh) * | 2006-06-23 | 2008-12-31 | 宝山钢铁股份有限公司 | 盘式带钢快速冷却试验装置及其使用方法 |
| EP2361699A1 (de) * | 2010-02-26 | 2011-08-31 | Siemens Aktiengesellschaft | Verfahren zur Kühlung eines Blechs mittels einer Kühlstrecke, Kühlstrecke und Steuer- und/oder Regeleinrichtung für eine Kühlstrecke |
| DE102011000089A1 (de) * | 2011-01-11 | 2012-07-12 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines warmgewalzten Stahlflachprodukts |
| CN103215420B (zh) * | 2012-12-31 | 2015-02-04 | 西安石油大学 | 一种大变形管线钢双相组织的获取方法 |
| CN104043660B (zh) * | 2013-09-26 | 2015-09-30 | 北大方正集团有限公司 | 一种非调质钢的生产工艺 |
| DE102017206540A1 (de) | 2017-04-18 | 2018-10-18 | Sms Group Gmbh | Vorrichtung und Verfahren zum Kühlen von Metallbändern oder -blechen |
| DE102017127470A1 (de) * | 2017-11-21 | 2019-05-23 | Sms Group Gmbh | Kühlbalken und Kühlprozess mit variabler Abkühlrate für Stahlbleche |
| DE102017220891A1 (de) * | 2017-11-22 | 2019-05-23 | Sms Group Gmbh | Verfahren zum Kühlen eines metallischen Guts und Kühlbalken |
| CN109576581A (zh) | 2018-11-30 | 2019-04-05 | 宝山钢铁股份有限公司 | 一种高表面质量、低屈强比热轧高强度钢板及制造方法 |
| CN110724801B (zh) * | 2019-10-28 | 2021-02-12 | 重庆科技学院 | Cr-Mo超高强钢在奥氏体和铁素体两相区等温热处理后直接深冷处理提高强韧性的方法 |
| RU2724217C1 (ru) * | 2020-02-04 | 2020-06-22 | Антон Владимирович Шмаков | Способ производства стального проката |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533261A (en) * | 1967-06-15 | 1970-10-13 | Frans Hollander | Method and a device for cooling hot-rolled metal strip on a run-out table after being rolled |
| FR223577A (ru) * | 1973-12-11 | |||
| US4159218A (en) * | 1978-08-07 | 1979-06-26 | National Steel Corporation | Method for producing a dual-phase ferrite-martensite steel strip |
| SE430902B (sv) * | 1979-05-09 | 1983-12-19 | Svenskt Stal Ab | Sett att vermebehandla ett stalband med 0,05 - 0,20% kolhalt och laga halter legeringsemnen |
| JPS57137452A (en) * | 1981-02-20 | 1982-08-25 | Kawasaki Steel Corp | Hot rolled high tensile steel plate having composite structure and its manufacture |
| JPS57137426A (en) * | 1981-02-20 | 1982-08-25 | Kawasaki Steel Corp | Production of low yield ratio, high tensile hot rolled steel plate by mixed structure |
| DE3440752A1 (de) * | 1984-11-08 | 1986-05-22 | Thyssen Stahl AG, 4100 Duisburg | Verfahren zur herstellung von warmband mit zweiphasen-gefuege |
| JPS63207410A (ja) | 1987-02-24 | 1988-08-26 | Kawasaki Steel Corp | 熱延鋼帯の板幅変動防止方法 |
| JPH0763749B2 (ja) | 1988-11-15 | 1995-07-12 | 日本鋼管株式会社 | 熱間圧延後の冷却方法 |
| JPH0390206A (ja) * | 1989-08-31 | 1991-04-16 | Kobe Steel Ltd | 熱延鋼板の冷却制御方法 |
| JPH04167916A (ja) | 1990-10-30 | 1992-06-16 | Sumitomo Metal Ind Ltd | スプレー用給水圧力制御装置 |
| JPH06190419A (ja) | 1992-12-24 | 1994-07-12 | Kawasaki Steel Corp | ストリップの冷却方法 |
| JPH06238312A (ja) * | 1993-02-18 | 1994-08-30 | Sumitomo Metal Ind Ltd | 熱延鋼板の冷却制御方法 |
| DE19513999C2 (de) | 1995-04-13 | 1999-07-29 | Sundwig Gmbh | Fertigungslinie und deren Verwendung zum Herstellen von Stahlband |
| FR2735148B1 (fr) * | 1995-06-08 | 1997-07-11 | Lorraine Laminage | Tole d'acier laminee a chaud a haute resistance et haute emboutissabilite renfermant du niobium, et ses procedes de fabrication. |
| EP0750049A1 (de) * | 1995-06-16 | 1996-12-27 | Thyssen Stahl Aktiengesellschaft | Ferritischer Stahl und Verfahren zu seiner Herstellung und Verwendung |
| CN1161378A (zh) * | 1996-01-16 | 1997-10-08 | 艾利格汉尼·勒德鲁姆公司 | 生产双相铁素体不锈钢带的方法 |
| EP2314729B2 (en) * | 1997-03-17 | 2017-03-08 | Nippon Steel & Sumitomo Metal Corporation | Dual-phase type high-strength steel sheets having high impact energy absorption properties |
| DE19833321A1 (de) * | 1998-07-24 | 2000-01-27 | Schloemann Siemag Ag | Verfahren und Anlage zur Herstellung von Dualphasen-Stählen |
| DE19963186B4 (de) | 1999-12-27 | 2005-04-14 | Siemens Ag | Verfahren zur Steuerung und/oder Regelung der Kühlstrecke einer Warmbandstrasse zum Walzen von Metallband und zugehörige Vorrichtung |
| DE10129565C5 (de) | 2001-06-20 | 2007-12-27 | Siemens Ag | Kühlverfahren für ein warmgewalztes Walzgut und hiermit korrespondierendes Kühlstreckenmodell |
| US20080178972A1 (en) | 2006-10-18 | 2008-07-31 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) | High strength steel sheet and method for producing the same |
-
2003
- 2003-06-18 DE DE10327383A patent/DE10327383C5/de not_active Expired - Fee Related
-
2004
- 2004-06-08 EP EP04739698.1A patent/EP1633894B1/de not_active Revoked
- 2004-06-08 WO PCT/EP2004/006170 patent/WO2004111279A2/de active Application Filing
- 2004-06-08 CA CA2529837A patent/CA2529837C/en not_active Expired - Fee Related
- 2004-06-08 KR KR1020057023848A patent/KR20060057538A/ko not_active Application Discontinuation
- 2004-06-08 JP JP2006515855A patent/JP5186636B2/ja not_active Expired - Fee Related
- 2004-06-08 CN CNB2004800167574A patent/CN100381588C/zh not_active Expired - Fee Related
- 2004-06-08 US US10/561,385 patent/US20070175548A1/en not_active Abandoned
- 2004-06-08 RU RU2006101338/02A patent/RU2346061C2/ru active
- 2004-06-16 MY MYPI20042336A patent/MY136875A/en unknown
- 2004-06-16 TW TW093117287A patent/TWI300443B/zh not_active IP Right Cessation
- 2004-08-06 UA UAA200600445A patent/UA81329C2/uk unknown
-
2005
- 2005-12-06 ZA ZA200509876A patent/ZA200509876B/xx unknown
- 2005-12-17 EG EGNA2005000837 patent/EG23893A/xx active
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