WO2008095456A1 - Stranggiesseinrichtung zum erzeugen von brammen aus stahl - Google Patents
Stranggiesseinrichtung zum erzeugen von brammen aus stahl Download PDFInfo
- Publication number
- WO2008095456A1 WO2008095456A1 PCT/DE2008/000032 DE2008000032W WO2008095456A1 WO 2008095456 A1 WO2008095456 A1 WO 2008095456A1 DE 2008000032 W DE2008000032 W DE 2008000032W WO 2008095456 A1 WO2008095456 A1 WO 2008095456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valves
- continuous casting
- casting device
- steel
- adjusting elements
- Prior art date
Links
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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
-
- 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
- B22D11/16—Controlling or regulating processes or operations
Definitions
- the invention relates to a continuous casting for producing slabs of steel, with a mold and downstream strand guide, which has scaffolding with lower and upper frame, where guide rollers are provided, the mouth width of the frame connecting adjusting elements is infinitely adjustable, being provided as adjusting hydraulic cylinder are, which are controlled by switching valves.
- the invention relates to a method for operating the continuous casting device.
- a continuous casting device for producing steel slabs is known with a mold and downstream strand guide, which has scaffolding with lower and upper frame, on which guide rollers are provided, the jaw width by connecting the adjusting elements is infinitely adjustable.
- odometer and pressure sensor are provided, which detect the force of the adjusting elements and with which the jaw width of the guide rollers can be detected.
- an oscillator is provided, with which the adjusting elements can be excited to a vibration.
- the segments used in this case are referred to as CyberLink segments.
- the oscillation is described by specifying many discrete interpolation points per oscillation period, the interpolation points have a sinusoidal distribution and the movement is forced position-controlled.
- the invention has the object of providing the continuous casting of the type mentioned in such a way that thus the advantages of position-controlled cylinders are exploitable as adjusting, on the other hand, the costs are lower.
- valves are designed as quick-acting valves or that the valves are provided with a controller which allows a fast switching operation.
- valves should have connections for the optional attachment of pressure cells.
- valves with pressure gauge connections, so that the latter can be supplied either from the outset or the valves can be easily retrofitted in the event of an "upgrade".
- the proposed procedure shows a way to implement the "CyberLink additional functions" if, instead of the hysteresis or phase shift evaluation, the casting-mirror signal is correlated with the upper-frame oscillation.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/525,929 US20100006254A1 (en) | 2007-02-05 | 2008-01-07 | Continuous Casting Device for Producing Slabs Made of Steel |
EP08706737A EP2114589A1 (de) | 2007-02-05 | 2008-01-07 | Stranggiesseinrichtung zum erzeugen von brammen aus stahl |
KR1020097016283A KR20090108613A (ko) | 2007-02-05 | 2008-01-07 | 강재 슬래브 제조하기 위한 연속 주조 장치 |
JP2009547521A JP2010517777A (ja) | 2007-02-05 | 2008-01-07 | 鋼スラブを製造するための連続鋳造装置 |
CN200880004046A CN101636236A (zh) | 2007-02-05 | 2008-01-07 | 用于制造钢制的板坯的连铸装置 |
CA002676144A CA2676144A1 (en) | 2007-02-05 | 2008-01-07 | Continuous casting device for producing slabs made of steel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007006458A DE102007006458A1 (de) | 2007-02-05 | 2007-02-05 | Stranggießeinrichtung zum Erzeugen von Brammen aus Stahl |
DE102007006458.8 | 2007-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008095456A1 true WO2008095456A1 (de) | 2008-08-14 |
Family
ID=39345483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2008/000032 WO2008095456A1 (de) | 2007-02-05 | 2008-01-07 | Stranggiesseinrichtung zum erzeugen von brammen aus stahl |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100006254A1 (ko) |
EP (1) | EP2114589A1 (ko) |
JP (1) | JP2010517777A (ko) |
KR (1) | KR20090108613A (ko) |
CN (1) | CN101636236A (ko) |
CA (1) | CA2676144A1 (ko) |
DE (1) | DE102007006458A1 (ko) |
WO (1) | WO2008095456A1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19734845C1 (de) * | 1997-08-12 | 1998-11-12 | Deutsch Zentr Luft & Raumfahrt | Schnellschaltendes Ventil |
EP0980295A1 (de) * | 1997-05-07 | 2000-02-23 | MANNESMANN Aktiengesellschaft | Verfahren und vorrichtung zum erzeugen von brammen aus stahl |
DE202004004156U1 (de) * | 2004-03-17 | 2005-08-04 | Erben Kammerer Kg | Schnell auslösendes Ventil |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT383524B (de) * | 1985-09-05 | 1987-07-10 | Voest Alpine Ag | Vorrichtung zum diskontinuierlichen ausziehen eines gussstranges |
JPS62212046A (ja) * | 1986-03-12 | 1987-09-18 | Sumitomo Metal Ind Ltd | 圧縮連続鋳造方法およびその装置 |
JPS62238052A (ja) * | 1986-04-07 | 1987-10-19 | Kawasaki Heavy Ind Ltd | 連続鋳造装置 |
DE4210504A1 (de) * | 1992-03-31 | 1993-10-07 | Pahnke Eng Gmbh & Co Kg | Antrieb zur Hubverlagerung für Umformmaschinen |
JPH08309492A (ja) * | 1996-06-05 | 1996-11-26 | Hitachi Ltd | 薄板連続鋳造装置 |
DE19809807C2 (de) * | 1998-03-09 | 2003-03-27 | Sms Demag Ag | Anstellverfahren für ein Rollensegment einer Stranggießanlage |
JPH11314137A (ja) * | 1998-04-30 | 1999-11-16 | Hitachi Zosen Corp | 連続鋳造装置のモールド振動装置用駆動装置 |
DE19836843A1 (de) * | 1998-08-14 | 2000-02-17 | Schloemann Siemag Ag | Vorrichtung zum hydraulischen Anstellen der Rollen von Strangführungssegmenten einer Stranggießanlage |
US6470957B1 (en) * | 1999-07-16 | 2002-10-29 | Mannesmann Ag | Process for casting a continuous metal strand |
US6279875B1 (en) * | 2000-01-04 | 2001-08-28 | Vijay R. Chatufale | Gate valve with improved telescoping seat assembly |
DE10025452A1 (de) * | 2000-05-23 | 2001-11-29 | Sms Demag Ag | Verfahren und Einrichtung zum Anstellen eines oder mehrerer Rollensegmente in einer Stranggießanlage für Metalle, insbesondere für Stahlwerkstoffe |
DE10057160A1 (de) * | 2000-11-16 | 2002-05-29 | Sms Demag Ag | Verfahren und Vorrichtung zum Herstellen von Dünnbrammen |
DE10106252A1 (de) * | 2001-02-10 | 2002-08-14 | Sms Demag Ag | Strangführung einer Stranggiessanlage sowie Anstellverfahren für deren Rollensegmente |
JP2003245762A (ja) * | 2002-02-26 | 2003-09-02 | Jfe Steel Kk | 連続鋳造における凝固完了位置の検出方法 |
DE10236367A1 (de) * | 2002-08-08 | 2004-02-19 | Sms Demag Ag | Verfahren und Vorrichtung zum dynamischen Anstellen von einen Giessstrang aus Metall, insbesondere aus Stahl, beidseitig stützenden und/oder führenden Rollensegmenten |
JP2005083501A (ja) * | 2003-09-09 | 2005-03-31 | Toyota Motor Corp | 非接触シール装置 |
-
2007
- 2007-02-05 DE DE102007006458A patent/DE102007006458A1/de not_active Withdrawn
-
2008
- 2008-01-07 JP JP2009547521A patent/JP2010517777A/ja active Pending
- 2008-01-07 CN CN200880004046A patent/CN101636236A/zh active Pending
- 2008-01-07 WO PCT/DE2008/000032 patent/WO2008095456A1/de active Application Filing
- 2008-01-07 KR KR1020097016283A patent/KR20090108613A/ko not_active Application Discontinuation
- 2008-01-07 CA CA002676144A patent/CA2676144A1/en not_active Abandoned
- 2008-01-07 US US12/525,929 patent/US20100006254A1/en not_active Abandoned
- 2008-01-07 EP EP08706737A patent/EP2114589A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0980295A1 (de) * | 1997-05-07 | 2000-02-23 | MANNESMANN Aktiengesellschaft | Verfahren und vorrichtung zum erzeugen von brammen aus stahl |
DE19734845C1 (de) * | 1997-08-12 | 1998-11-12 | Deutsch Zentr Luft & Raumfahrt | Schnellschaltendes Ventil |
DE202004004156U1 (de) * | 2004-03-17 | 2005-08-04 | Erben Kammerer Kg | Schnell auslösendes Ventil |
Non-Patent Citations (1)
Title |
---|
ANONYM: "Schnellschaltventile MH2, MH3, MH4 Kompakt und leistungsstark!", FESTO PRODUKTINFORMATION: INFO 207, XP002479882, Retrieved from the Internet <URL:www.festo.com/net/de_de/downloads/Download.ashx?lnk=25914/info_207_de.pdf> * |
Also Published As
Publication number | Publication date |
---|---|
EP2114589A1 (de) | 2009-11-11 |
DE102007006458A1 (de) | 2008-08-07 |
CA2676144A1 (en) | 2008-08-14 |
JP2010517777A (ja) | 2010-05-27 |
CN101636236A (zh) | 2010-01-27 |
KR20090108613A (ko) | 2009-10-15 |
US20100006254A1 (en) | 2010-01-14 |
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