EP1060805A2 - Procédé de réglage pour deux éléments de blindage disposés sur une bande métallique et dispositif de réglage correspondant - Google Patents

Procédé de réglage pour deux éléments de blindage disposés sur une bande métallique et dispositif de réglage correspondant Download PDF

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Publication number
EP1060805A2
EP1060805A2 EP00111627A EP00111627A EP1060805A2 EP 1060805 A2 EP1060805 A2 EP 1060805A2 EP 00111627 A EP00111627 A EP 00111627A EP 00111627 A EP00111627 A EP 00111627A EP 1060805 A2 EP1060805 A2 EP 1060805A2
Authority
EP
European Patent Office
Prior art keywords
adjustment
shielding elements
band
plane
adjusting device
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
Application number
EP00111627A
Other languages
German (de)
English (en)
Other versions
EP1060805A3 (fr
EP1060805B1 (fr
Inventor
Hermann Thiel
Jürgen Seidel
Peter Holterhoff
Markus Cramer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP1060805A2 publication Critical patent/EP1060805A2/fr
Publication of EP1060805A3 publication Critical patent/EP1060805A3/fr
Application granted granted Critical
Publication of EP1060805B1 publication Critical patent/EP1060805B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Definitions

  • the present invention relates to an adjustment method for two over a metal band with a band level and one Shielding elements arranged in the middle of the band for a liquid Cooling medium, by adjusting an adjusting element an adjustment of the shielding elements is brought about opposite adjustment component perpendicular to has a band center plane that is perpendicular to the band plane runs and intersects the belt plane in the belt center axis, as well as a corresponding adjusting device.
  • Such an adjustment method and the corresponding one Adjustment devices are for example from DE 32 30 866 C2 known.
  • the shielding elements are adjusted about a motor that has shafts, gears and threaded rods acts on the shielding elements.
  • the adjusting device of the prior art is cumbersome, complicated, prone to failure and expensive.
  • the object of the present invention is a Adjustment method and a corresponding adjustment device to create, by means of which the adjustment the shielding elements can be carried out more easily and safely is, the device is cheaper to manufacture.
  • the task is solved for the adjustment process by that the adjusting element is adjusted in the belt center plane becomes.
  • the adjustment element is hereby correspondingly arranged in the central band plane.
  • the adjustment of the shielding elements also an adjustment component parallel to the belt center plane having. This is particularly the case if the Shielding elements can be pivoted with respect to pivot points.
  • the connecting rods to the support arms are articulated at articulation points and the articulation points arranged between the pivot points and the shielding elements there is a special one due to the leverage laws effective adjustment of the shielding elements.
  • the adjustment of the shielding elements is particularly precise and easy to do if the driver has a number of adjustment pairs is specified and the control element to determine the adjustment of the adjusting element interpolates between the pairs of adjustments.
  • two shielding elements 1 are over a metal band 2 arranged.
  • liquid cooling medium 3 usually water, from which below the shielding elements 1 arranged metal strip 2 can be shielded.
  • the metal strip 2 is usually made of steel. But it could also be made of another metal, e.g. B. copper or aluminum. It has a band level 4 and is transported parallel to a central belt axis 5 in operation.
  • Figure 1 has an adjustment device for the shielding elements 1 guide rails 6 on which the shielding elements 1 out.
  • the guide rails 6 run parallel to band level 4.
  • the shielding elements 1 are by means of an adjusting element 7 adjustable.
  • the adjusting element 7 is in a band center plane 8 arranged.
  • the band center plane 8 runs vertically to band level 4 and intersects band level 4 in the center line of the band 5.
  • the adjusting element 7 is with the shielding elements 1 connected via connecting rods 9.
  • An adjustment of the adjusting element 7 causes due to the rigid connection with the shielding elements 1 also an adjustment the shielding elements 1. Due to the guidance in the Guide rails 6 are used to adjust the shielding elements 1 only perpendicular to the belt center plane 8. It takes place no adjustment parallel to the belt center plane 8. Due to the symmetrical arrangement of the shielding elements 1 with respect to However, the shielding elements 1 have a band center plane 8 opposite adjustment component perpendicular to Belt middle level 8. In other words, you will be regarding the belt center plane 8 towards each other by equal amounts or moved away from each other.
  • the guide rails 6 and the adjusting element 7 are in one Frame 10 arranged.
  • the frame 10 is at a base 11 pivotally mounted.
  • a swivel unit 12 thus the entire adjusting device can be pivoted away from the metal strip 2. This is indicated by an arrow A in FIG.
  • the adjusting element 7 and the swivel unit 12 are in accordance with Figure 1 designed as a hydraulic cylinder units. It could but also other drives, e.g. B. electric motors or hydraulic motors, be used.
  • Figure 2 shows a modified embodiment of Figure 1.
  • the same components have the same reference numerals Mistake.
  • the shielding elements 1 but connected via support arms 13 to pivot points 14.
  • the Connecting rods 9 are with the support arms 13 at pivot points 15 articulated.
  • the hinge points 15 are between the pivot points 14 and the shielding elements 1 are arranged.
  • the shielding elements 1 are Adjustment of the adjusting element 7 with respect to the pivot points 14 pivoted. Adjusting the shielding elements 1 thus has both an adjustment component perpendicular to Belt center plane 8 and an adjustment component in parallel to the belt center plane 8.
  • Adjustments xn of the shielding elements 1 and corresponding ones Adjustments yn of the adjustment element 7 become adjustment pairs (xn / yn) summarized.
  • FIG. 4 stored in a memory unit of a control element 17 and the control element 17. If now the control element 17 an adjustment x0 of the shielding elements 1 is specified, the control element 17 is able a corresponding adjustment y0 of the adjustment element 7 to investigate.
  • the control element 17 has an interpolator 18 on the basis of the adjustment pairs (xn / yn) the corresponding adjustment y0 of the by interpolation Adjustment element 7 determined. Depending on the desired accuracy linear or higher interpolation can be used become.
  • the adjustment pairs (xn / yn) are preferably in relation to the Adjustment xn of the shielding elements 1 linear. But this is not mandatory.
  • the adjustment x0 of the shielding elements 1 is for the metal band 2, which has a fixed bandwidth, usually fixed. But it is with the adjustment method according to the invention and the corresponding adjusting device easier than possible in the prior art, too to change the adjustment x0 during operation. In particular can e.g. B. at the beginning and end of the tape a slightly larger one Area to be covered than in the middle of the band.
  • the adjustment method according to the invention and the corresponding ones Adjustment device are particularly so-called edge masking in a cooling section for rolling stock or also between two rolling stands of a multi-stand rolling mill applicable.

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)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coating With Molten Metal (AREA)
  • Radiation Pyrometers (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Control Of Heat Treatment Processes (AREA)
EP00111627A 1999-06-04 2000-05-31 Procédé de réglage pour deux éléments de blindage disposés sur une bande métallique et dispositif de réglage correspondant Expired - Lifetime EP1060805B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925535 1999-06-04
DE19925535A DE19925535A1 (de) 1999-06-04 1999-06-04 Verstellverfahren für zwei über einem Metallband angeordnete Abschirmelemente und hiermit korrespondierende Verstellvorrichtung

Publications (3)

Publication Number Publication Date
EP1060805A2 true EP1060805A2 (fr) 2000-12-20
EP1060805A3 EP1060805A3 (fr) 2003-10-08
EP1060805B1 EP1060805B1 (fr) 2005-03-09

Family

ID=7910185

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111627A Expired - Lifetime EP1060805B1 (fr) 1999-06-04 2000-05-31 Procédé de réglage pour deux éléments de blindage disposés sur une bande métallique et dispositif de réglage correspondant

Country Status (5)

Country Link
US (1) US6301906B1 (fr)
EP (1) EP1060805B1 (fr)
JP (1) JP4541501B2 (fr)
AT (1) ATE290442T1 (fr)
DE (2) DE19925535A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019784A1 (de) 2009-05-02 2010-11-04 Sms Siemag Ag Vorrichtung und Verfahren zur Kühlung eines Metallbandes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215229A1 (de) * 2002-04-06 2003-10-16 Sms Demag Ag Vorrichtung zum Kühlen von Walzgut innerhalb der Kühlstrecke einer Walzanlage
AT414102B (de) * 2004-08-04 2006-09-15 Ebner Ind Ofenbau Vorrichtung zum kühlen eines blechbandes
DE102008032932A1 (de) * 2008-07-12 2010-01-14 Sms Siemag Aktiengesellschaft Verfahren zum Längsführen eines Walzgutes, insbesondere eines warmgewalzten Stahlbandes und Warmwalzwerk zur Durchführung des Verfahrens
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
JP5583432B2 (ja) * 2010-02-26 2014-09-03 株式会社エスケイ工機 結束バンド及びその製造方法
KR101568567B1 (ko) * 2014-01-27 2015-11-11 주식회사 포스코 도금강판 냉각장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440584A (en) * 1981-08-21 1984-04-03 Nippon Kokan Kabushiki Kaisha Method and apparatus for cooling steel sheet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149605U (fr) * 1984-09-05 1986-04-03
JPS6186022A (ja) * 1984-10-02 1986-05-01 Kawasaki Steel Corp 熱間鋼板の冷却方法
JPH0464411U (fr) * 1990-10-04 1992-06-02
IT1256184B (it) * 1992-12-01 1995-11-29 Gianfranco Mantovan Procedimento ed impianto pewr il raffreddamento rapido di un prodotto lavorato in un laminatoio a caldo.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440584A (en) * 1981-08-21 1984-04-03 Nippon Kokan Kabushiki Kaisha Method and apparatus for cooling steel sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019784A1 (de) 2009-05-02 2010-11-04 Sms Siemag Ag Vorrichtung und Verfahren zur Kühlung eines Metallbandes
WO2010127820A1 (fr) 2009-05-02 2010-11-11 Sms Siemag Aktiengesellschaft Rampe de pulvérisation, section et procédé pour appliquer un fluide sur un produit

Also Published As

Publication number Publication date
US6301906B1 (en) 2001-10-16
DE19925535A1 (de) 2000-12-07
ATE290442T1 (de) 2005-03-15
JP2001001026A (ja) 2001-01-09
EP1060805A3 (fr) 2003-10-08
DE50009696D1 (de) 2005-04-14
JP4541501B2 (ja) 2010-09-08
EP1060805B1 (fr) 2005-03-09

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