HRP20040245A2 - Device for quenching and tempering long-length rolling stock - Google Patents
Device for quenching and tempering long-length rolling stock Download PDFInfo
- Publication number
- HRP20040245A2 HRP20040245A2 HR20040245A HRP20040245A HRP20040245A2 HR P20040245 A2 HRP20040245 A2 HR P20040245A2 HR 20040245 A HR20040245 A HR 20040245A HR P20040245 A HRP20040245 A HR P20040245A HR P20040245 A2 HRP20040245 A2 HR P20040245A2
- Authority
- HR
- Croatia
- Prior art keywords
- rolled product
- cooling
- roller
- rail
- hardening
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract description 10
- 238000005496 tempering Methods 0.000 title abstract 2
- 238000010791 quenching Methods 0.000 title 1
- 230000000171 quenching effect Effects 0.000 title 1
- 238000001816 cooling Methods 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000007654 immersion Methods 0.000 claims description 12
- 230000006872 improvement Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/004—Transverse moving
-
- 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
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
-
- 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
- B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/085—Rail sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/003—Transfer to bed
-
- 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
- C21D2221/00—Treating localised areas of an article
- C21D2221/02—Edge parts
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- 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
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
- C21D9/06—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails with diminished tendency to become wavy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0144201A AT410549B (de) | 2001-09-13 | 2001-09-13 | Vorrichtung zum vergüten von walzgut mit grosser länge |
| PCT/AT2002/000264 WO2003023076A2 (de) | 2001-09-13 | 2002-09-12 | Vorrichtung zum vergüten von walzgut mit grosser länge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20040245A2 true HRP20040245A2 (en) | 2005-02-28 |
Family
ID=3688237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20040245A HRP20040245A2 (en) | 2001-09-13 | 2004-03-12 | Device for quenching and tempering long-length rolling stock |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US6689228B2 (de) |
| EP (1) | EP1425426B1 (de) |
| JP (1) | JP4176635B2 (de) |
| KR (1) | KR100629030B1 (de) |
| CN (1) | CN1276102C (de) |
| AT (2) | AT410549B (de) |
| AU (1) | AU2002332945B2 (de) |
| BR (1) | BR0212448B1 (de) |
| CA (1) | CA2460493C (de) |
| DE (1) | DE50210776D1 (de) |
| ES (1) | ES2290357T3 (de) |
| HR (1) | HRP20040245A2 (de) |
| HU (1) | HU226551B1 (de) |
| MX (1) | MXPA04002310A (de) |
| PL (1) | PL197074B1 (de) |
| RU (1) | RU2275434C2 (de) |
| UA (1) | UA73688C2 (de) |
| WO (1) | WO2003023076A2 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT410549B (de) * | 2001-09-13 | 2003-05-26 | Voest Alpine Schienen Gmbh & C | Vorrichtung zum vergüten von walzgut mit grosser länge |
| AT505930B1 (de) | 2008-02-04 | 2009-05-15 | Voestalpine Schienen Gmbh | Einrichtung zum härten von schienen |
| IT1392174B1 (it) * | 2008-12-05 | 2012-02-22 | Danieli Off Mecc | Macchina di manipolazione rotaie e relativo processo di manipolazione |
| ITMI20090892A1 (it) | 2009-05-20 | 2010-11-21 | Danieli Off Mecc | Vasca di raffreddamento per rotaie |
| EP2445659B1 (de) * | 2009-06-23 | 2014-04-09 | SMS Siemag AG | Verfahren und vorrichtung zum bearbeiten einer bramme |
| AT512792B1 (de) * | 2012-09-11 | 2013-11-15 | Voestalpine Schienen Gmbh | Verfahren zur Herstellung von bainitischen Schienenstählen |
| DE102012020844A1 (de) | 2012-10-24 | 2014-04-24 | Thyssenkrupp Gft Gleistechnik Gmbh | Verfahren zur thermomechanischen Behandlung von warmgewalzten Profilen |
| EP2781608B1 (de) | 2013-03-22 | 2015-10-28 | Primetals Technologies Italy S.R.L. | System zur Wärmebehandlung von Schienen |
| CN105002333A (zh) * | 2015-08-11 | 2015-10-28 | 无锡乐华自动化科技有限公司 | 一种高效淬火水冷自动化设备 |
| CN105018692A (zh) * | 2015-08-11 | 2015-11-04 | 无锡乐华自动化科技有限公司 | 一种高性能淬火自动化设备 |
| CN108593332A (zh) * | 2018-06-29 | 2018-09-28 | 机械科学研究总院海西（福建）分院有限公司 | 自动取样机器人、包含其的棒材自动取样设备及取样方法 |
| RU190143U1 (ru) * | 2018-12-29 | 2019-06-21 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" (ФГАОУ ВО "ЮУрГУ (НИУ)") | Упор прокатного стана |
| JP7231471B2 (ja) * | 2019-04-23 | 2023-03-01 | リョービ株式会社 | 焼入装置および焼入方法 |
| CN111850257B (zh) * | 2019-04-29 | 2021-12-28 | 无锡福爱尔金属科技有限公司 | 一种金属材料处理系统 |
| CN115627429B (zh) * | 2022-10-24 | 2023-08-04 | 中际同创电子科技(江苏)有限公司 | 一种铝镁合金锭的无压渗透铸造用淬火装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4003363C1 (en) | 1990-02-05 | 1991-03-28 | Voest-Alpine Industrieanlagenbau Ges.M.B.H., Linz, At | Hardening rails from rolling temp. - using appts. with manipulator engaging rail from exit roller table with support arms positioned pivotably on each side |
| IN191289B (de) * | 1994-07-19 | 2003-11-01 | Voest Alpine Schienen Gmbh | |
| US6336980B1 (en) * | 1999-05-21 | 2002-01-08 | Danieli Technology, Inc. | Method for in-line heat treatment of hot rolled stock |
| AT409268B (de) * | 2000-05-29 | 2002-07-25 | Voest Alpine Schienen Gmbh & C | Verfahren und einrichtung zum härten von schienen |
| AT410549B (de) * | 2001-09-13 | 2003-05-26 | Voest Alpine Schienen Gmbh & C | Vorrichtung zum vergüten von walzgut mit grosser länge |
-
2001
- 2001-09-13 AT AT0144201A patent/AT410549B/de not_active IP Right Cessation
- 2001-12-03 US US09/998,159 patent/US6689228B2/en not_active Expired - Lifetime
-
2002
- 2002-09-12 RU RU2004111003/02A patent/RU2275434C2/ru not_active IP Right Cessation
- 2002-09-12 AT AT02797886T patent/ATE371045T1/de not_active IP Right Cessation
- 2002-09-12 CA CA2460493A patent/CA2460493C/en not_active Expired - Fee Related
- 2002-09-12 KR KR1020047003726A patent/KR100629030B1/ko active IP Right Grant
- 2002-09-12 WO PCT/AT2002/000264 patent/WO2003023076A2/de active IP Right Grant
- 2002-09-12 BR BRPI0212448-3A patent/BR0212448B1/pt not_active IP Right Cessation
- 2002-09-12 PL PL368648A patent/PL197074B1/pl unknown
- 2002-09-12 DE DE50210776T patent/DE50210776D1/de not_active Expired - Lifetime
- 2002-09-12 EP EP02797886A patent/EP1425426B1/de not_active Expired - Lifetime
- 2002-09-12 ES ES02797886T patent/ES2290357T3/es not_active Expired - Lifetime
- 2002-09-12 HU HU0401703A patent/HU226551B1/hu not_active IP Right Cessation
- 2002-09-12 CN CNB028178122A patent/CN1276102C/zh not_active Expired - Fee Related
- 2002-09-12 JP JP2003527136A patent/JP4176635B2/ja not_active Expired - Fee Related
- 2002-09-12 MX MXPA04002310A patent/MXPA04002310A/es active IP Right Grant
- 2002-09-12 AU AU2002332945A patent/AU2002332945B2/en not_active Ceased
- 2002-12-09 UA UA2004042684A patent/UA73688C2/uk unknown
-
2003
- 2003-12-08 US US10/728,826 patent/US6989063B2/en not_active Expired - Lifetime
-
2004
- 2004-03-12 HR HR20040245A patent/HRP20040245A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1276102C (zh) | 2006-09-20 |
| ATE371045T1 (de) | 2007-09-15 |
| JP4176635B2 (ja) | 2008-11-05 |
| PL368648A1 (en) | 2005-04-04 |
| PL197074B1 (pl) | 2008-02-29 |
| RU2275434C2 (ru) | 2006-04-27 |
| KR20040047828A (ko) | 2004-06-05 |
| JP2005501972A (ja) | 2005-01-20 |
| KR100629030B1 (ko) | 2006-09-26 |
| MXPA04002310A (es) | 2005-04-08 |
| BR0212448B1 (pt) | 2011-04-19 |
| EP1425426B1 (de) | 2007-08-22 |
| ES2290357T3 (es) | 2008-02-16 |
| AT410549B (de) | 2003-05-26 |
| US6689228B2 (en) | 2004-02-10 |
| CA2460493A1 (en) | 2003-03-20 |
| EP1425426A2 (de) | 2004-06-09 |
| HUP0401703A2 (en) | 2004-11-29 |
| BR0212448A (pt) | 2004-08-17 |
| WO2003023076A2 (de) | 2003-03-20 |
| US20030047852A1 (en) | 2003-03-13 |
| DE50210776D1 (de) | 2007-10-04 |
| US20040113334A1 (en) | 2004-06-17 |
| CN1555421A (zh) | 2004-12-15 |
| CA2460493C (en) | 2010-11-30 |
| AU2002332945B2 (en) | 2005-10-20 |
| WO2003023076A3 (de) | 2003-09-12 |
| UA73688C2 (en) | 2005-08-15 |
| US6989063B2 (en) | 2006-01-24 |
| ATA14422001A (de) | 2002-10-15 |
| RU2004111003A (ru) | 2005-06-10 |
| HU226551B1 (en) | 2009-03-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| ARAI | Request for the grant of a patent on the basis of the submitted results of a substantive examination of a patent application | ||
| ODRP | Renewal fee for the maintenance of a patent |
Payment date: 20090910 Year of fee payment: 8 |
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| OBST | Application withdrawn |