EP1918410A2 - Apparatus for stabilising the run of a metallic sheet - Google Patents

Apparatus for stabilising the run of a metallic sheet Download PDF

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Publication number
EP1918410A2
EP1918410A2 EP07019572A EP07019572A EP1918410A2 EP 1918410 A2 EP1918410 A2 EP 1918410A2 EP 07019572 A EP07019572 A EP 07019572A EP 07019572 A EP07019572 A EP 07019572A EP 1918410 A2 EP1918410 A2 EP 1918410A2
Authority
EP
European Patent Office
Prior art keywords
housing
nozzle
support
carrier
metal strip
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
EP07019572A
Other languages
German (de)
French (fr)
Other versions
EP1918410A3 (en
EP1918410B1 (en
Inventor
Frank Wohlfahrt
Guido Eichert
Matthias Irle
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.)
EMG Automation GmbH
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EMG Automation GmbH
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Filing date
Publication date
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Publication of EP1918410A2 publication Critical patent/EP1918410A2/en
Publication of EP1918410A3 publication Critical patent/EP1918410A3/en
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Publication of EP1918410B1 publication Critical patent/EP1918410B1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
    • C23C2/524—Position of the substrate
    • C23C2/5245—Position of the substrate for reducing vibrations of the substrate

Definitions

  • the invention relates to a device for stabilizing the running of a metal strip in a galvanizing plant, hot-dip galvanizing plant or Feueralum iststrom.
  • the unpainted metal strip first passes through a series of treatment steps in which the strip is cleaned and heat treated before immersing in a zinc bath for galvanizing.
  • the zinc bath has a pulley and stabilizer rollers that support the belt.
  • the tape exits the zinc bath whereupon excess zinc is blown off the belt through nozzles.
  • the belt runs in a 30 to 50 meter long cooling section before it is again led to a leadership role.
  • unwanted vibrations occur that can not be compensated by the stabilizing rollers in the zinc bath. Due to the vibrations occurring, it is not possible to maintain a minimal zinc layer, but rather the strip is galvanized by the vibrations.
  • the invention has for its object to make the arrangement of electromagnets and distance sensors so that a simple coating and reliable adjustment a homogeneous coating is achieved.
  • Fig. 1 shows schematically a galvanizing plant with a furnace 1, through which a metal strip 4 is guided, before it dips into a zinc bath 2.
  • the band 4 is deflected by a bath roller 3 in the direction of a cooling system 9, the band 4 being supported by one or more positioning or stabilizing roller 5 before it leaves the zinc bath 2.
  • excess zinc is removed from the strip surface by blowoff nozzles 6.
  • a strip stabilizing device 8 is provided in order to adjust and stabilize the spacing of the strip in the transverse direction, as indicated by a double pier 7, between the blow-off nozzles 6, a strip stabilizing device 8 is provided.
  • Fig. 3 shows details of such a belt stabilizing device 8, wherein both sides of the belt 4 are arranged at a distance from this actuator in the form of electromagnet 10.
  • distance sensors 11 are provided on both sides of the belt 4, which measure the distance of the belt 4 from a predetermined center position and pass on the distance signals to a control electronics, from which the electromagnets 10 are driven on the two sides of the belt to a corresponding Apply force to the metal strip 4 transversely to its plane when the band position between the blow-off 6 must be corrected.
  • pole pieces 10 of electromagnets are arranged on either side of a row of distance sensors 11, the length of the row depending on the width of the band to be stabilized.
  • the electromagnets and distance sensors are arranged in a housing 12, which is covered on the band-facing side by a mica plate 12a for protection against the action of heat.
  • This heat shield 12a is cooled by air.
  • the housing 12 is preferably provided with a hinged cover 12b, as shown in FIG. 2.
  • FIG. 2 shows the nozzle structure 6 formed essentially of two nozzle bars 6a and 6b.
  • 6c designates tubes for cooling air.
  • the nozzle structure 6 with the nozzle bars 6a and 6b is predetermined by the respective galvanizing plant.
  • a support 13a, 13b is respectively supported with downwardly angled ends on a mounting member 14 which is mounted at the outer ends of the nozzle bars 6a and 6b.
  • Each support 13a, 13b carries a housing support 16 with housing 12, to each support a cross-sectionally L-shaped member 15 (Fig. 5) is attached to which a guide 17 is mounted for a cross-sectionally approximately T-shaped member 18 on which the housing support 16 rests and is fixed.
  • an electric motor 19 is preferably mounted in a housing which drives via a spindle 19a a pinion 19b, which is in engagement with a toothed rack 20 which is fastened to the approximately T-shaped component 18, as Fig. 6 shows in detail.
  • the housing support 16 can thus be moved along the component 15 in the guide 17 transversely to the nozzle gap to adjust the distance between the electromagnet 10 on the opposite sides of the belt 4.
  • an electric motor 19 with the components 15 and 18 is respectively provided at the two ends of a housing support 16.
  • the nozzle assembly 6 (FIG. 2) is arranged to be adjustable at least in height relative to the zinc bath, with the entire structure mounted on the carriers 13a, 13b being moved together with the two housings 12 and 12 'during an adjustment movement of the nozzle assembly 6. Due to the adjustment movement of the nozzle assembly 6 is a positioning of the nozzle gap relative to Band made, which can be done by the electric motors 19, an adjustment of the electromagnets 10 with distance sensors 11 relative to the nozzle assembly 6.
  • a unit by a housing 12 is mounted with housing support 16 on a support 13a and 13b.
  • the so prefabricated shown in Fig. 5 structure can be placed on the mounting components 14 and 14 'preferably fitted and secured by screws or quick-release fasteners 13d, so that overall results in a very short assembly time.
  • a bolt engaging in a bore can be provided.
  • brackets 13a and 13b are respectively provided at the ends with two spaced end portions 13c, each of which is provided with a connection means, for example, a quick-release closure 13d for mounting on the mounting members 14.
  • the separate, preferably made of stainless steel housing 12 are preferably provided with an air cooling.
  • five pairs of actuators or magnets 10 are arranged on each side for a bandwidth of about 1.3m in each housing, wherein the sensors 11 are arranged between the respective pairs of actuators.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Device for stabilizing the run of a metal strip comprises a support (13a, 13b) mounted on a nozzle arrangement (6) for supporting a housing (12) on both sides of the nozzle gap. The housing contains actuators and distance sensors for acting on the metal strip. The housing can be adjusted relative to the support.

Description

Die Erfindung betrifft eine Vorrichtung zum Stabilisieren des Laufs eines Metallbandes in einer Verzinkungsanlage, Feuerverzinkungsanlage oder Feueraluminierunganlage.The invention relates to a device for stabilizing the running of a metal strip in a galvanizing plant, hot-dip galvanizing plant or Feueralumierunganlage.

Bei einer Verzinkungsanlage durchläuft das unverzinkte Metallband zunächst eine Reihe von Behandlungsstufen, in denen das Band gereinigt und temperaturbehandelt wird, bevor es in ein Zinkbad zum Verzinken eintaucht. In dem Zinkbad befinden sich eine Umlenkrolle und Stabilisierungsrollen, die das Band stützen. Das Band tritt aus dem Zinkbad aus, worauf überschüssiges Zink durch Düsen von dem Band abgeblasen wird. Danach läuft das Band in eine ca. 30 bis 50 Meter lange Kühlstrecke, bevor es erneut um eine Führungsrolle geführt wird. Beim Transport des Bandes über die Badrolle, die Stabilisierungsrollen sowie durch die lange Kühlstrecke treten ungewollte Schwingung auf, die durch die Stabilisierungsrollen im Zinkbad nicht ausgeglichen werden können. Durch die auftretenden Schwingungen ist es nicht möglich, eine minimale Zinkschicht aufrecht zu erhalten, vielmehr wird durch die Schwingungen das Band überverzinkt.In a galvanizing line, the unpainted metal strip first passes through a series of treatment steps in which the strip is cleaned and heat treated before immersing in a zinc bath for galvanizing. The zinc bath has a pulley and stabilizer rollers that support the belt. The tape exits the zinc bath whereupon excess zinc is blown off the belt through nozzles. Thereafter, the belt runs in a 30 to 50 meter long cooling section before it is again led to a leadership role. When transporting the tape over the bath roller, the stabilizing rollers and the long cooling section, unwanted vibrations occur that can not be compensated by the stabilizing rollers in the zinc bath. Due to the vibrations occurring, it is not possible to maintain a minimal zinc layer, but rather the strip is galvanized by the vibrations.

Es ist bekannt, auf gegenüberliegenden Seiten des Bandes in einem Abstand von diesem Elektromagnete anzuordnen, die eine Kraft in Richtung quer zum Band ausüben, wobei die Kraft der Elektromagneten durch Abstandssensoren gesteuert wird, die in der Nähe der Elektromagneten beiderseits des Bandes angeordnet sind. Hierdurch kann die Mittenlage des Bandes im Bereich der Elektromagneten geregelt werden.It is known to arrange on opposite sides of the belt at a distance from this electromagnet, which exert a force in the direction transverse to the belt, wherein the force of the electromagnets is controlled by distance sensors which are arranged in the vicinity of the electromagnets on either side of the belt. As a result, the center position of the band can be regulated in the region of the electromagnets.

Der Erfindung liegt die Aufgabe zugrunde, die Anordnung von Elektromagneten und Abstandssensoren so zu gestalten, dass bei einfacher Montage und zuverlässiger Justierung eine homogene Beschichtung erreicht wird.The invention has for its object to make the arrangement of electromagnets and distance sensors so that a simple coating and reliable adjustment a homogeneous coating is achieved.

Diese Aufgabe wird erfindungsgemäß durch die Vorrichtung nach dem Anspruch 1 gelöst. Dadurch, dass die Elektromagneten und Abstandssensoren an Trägern befestigt sind, die unmittelbar auf dem Düsenaufbau aufgesetzt sind, und die Elektromagneten mit Abstandssensoren an den Trägern verstellbar angeordnet sind, ergibt sich bei kostengünstiger Fertigung und einfacher Montage eine präzise Justierung der Elektromagneten relativ zum Band.This object is achieved by the device according to claim 1. The fact that the solenoids and distance sensors are attached to carriers which are placed directly on the nozzle assembly, and the electromagnet with Distance sensors are arranged adjustable on the carriers, resulting in cost-effective production and easy installation, a precise adjustment of the electromagnet relative to the tape.

Die Erfindung wird beispielsweise anhand der Zeichnung näher erläutert. Es zeigen:

Fig. 1
in einer schematischen Ansicht die Bandführung im Bereich eines Zinkbads,
Fig. 2
in einer perspektivischen Ansicht den Aufbau der Vorrichtung zum Stabilisieren des Bandlaufs über den Düsen,
Fig. 3
eine Ansicht der Elektromagneten und Abstandssensoren in einem Gehäuse des Aufbaus,
Fig. 4
eine perspektivische Ansicht der Träger von unten,
Fig. 5
eine Seitenansicht des Trägeraufbaus,
Fig. 6
eine Schnittansicht der Justiereinrichtung längs der Linie L-L in Fig. 7,
Fig. 7
einen Schnitt längs der Linie K-K in Fig. 5, und
Fig. 8
eine Draufsicht auf die Träger.
The invention will be explained in more detail for example with reference to the drawing. Show it:
Fig. 1
in a schematic view the tape guide in the area of a zinc bath,
Fig. 2
in a perspective view of the structure of the device for stabilizing the tape running over the nozzles,
Fig. 3
a view of the electromagnet and distance sensors in a housing of the structure,
Fig. 4
a perspective view of the carrier from below,
Fig. 5
a side view of the carrier structure,
Fig. 6
3 is a sectional view of the adjusting device along the line LL in Fig. 7,
Fig. 7
a section along the line KK in Fig. 5, and
Fig. 8
a plan view of the carrier.

Fig. 1 zeigt schematisch eine Verzinkungsanlage mit einem Ofen 1, durch den ein Metallband 4 geführt wird, bevor es in ein Zinkbad 2 eintaucht. Im Zinkbad wird das Band 4 um eine Badrolle 3 in Richtung zu einer Kühlanlage 9 umgelenkt, wobei das Band 4 vor dem Austritt aus dem Zinkbad 2 durch eine oder mehrere Positionierungs- bzw. Stabilisierungsrolle 5 abgestützt wird. Nach dem Austritt aus dem Zinkbad wird überschüssiges Zink durch Abblasdüsen 6 von der Bandoberfläche entfernt. Um den Abstand des Bandes in Querrichtung, wie durch einen Doppelpfeiler 7 angedeutet, zwischen den Abblasdüsen 6 einzustellen und zu stabilisieren, ist eine Bandstabilisierungseinrichtung 8 vorgesehen.Fig. 1 shows schematically a galvanizing plant with a furnace 1, through which a metal strip 4 is guided, before it dips into a zinc bath 2. In the zinc bath, the band 4 is deflected by a bath roller 3 in the direction of a cooling system 9, the band 4 being supported by one or more positioning or stabilizing roller 5 before it leaves the zinc bath 2. After exiting the zinc bath, excess zinc is removed from the strip surface by blowoff nozzles 6. In order to adjust and stabilize the spacing of the strip in the transverse direction, as indicated by a double pier 7, between the blow-off nozzles 6, a strip stabilizing device 8 is provided.

Fig. 3 zeigt Einzelheiten einer solchen Bandstabilisierungseinrichtung 8, wobei beiderseits des Bandes 4 in einem Abstand von diesem Aktoren in der Form von Elektromagneten 10 angeordnet sind. Im Bereich dieser Elektromagneten sind beiderseits des Bandes 4 Abstandssensoren 11 vorgesehen, die den Abstands des Bandes 4 von einer vorgegebenen Mittenlage messen und die Abstandssignale an eine Regelelektronik weitergeben, von der aus die Elektromagnete 10 auf den beiden Seiten des Bandes angesteuert werden, um eine entsprechende Kraft auf das Metallband 4 quer zu dessen Ebene auszuüben, wenn die Bandlage zwischen den Abblasdüsen 6 korrigiert werden muss.Fig. 3 shows details of such a belt stabilizing device 8, wherein both sides of the belt 4 are arranged at a distance from this actuator in the form of electromagnet 10. In the region of these electromagnets, distance sensors 11 are provided on both sides of the belt 4, which measure the distance of the belt 4 from a predetermined center position and pass on the distance signals to a control electronics, from which the electromagnets 10 are driven on the two sides of the belt to a corresponding Apply force to the metal strip 4 transversely to its plane when the band position between the blow-off 6 must be corrected.

Wie Fig. 3 zeigt, sind bei dem dargestellten Ausführungsbeispiel Polschuhe 10 von Elektromagneten beiderseits einer Reihe von Abstandssensoren 11 angeordnet, wobei die Länge der Reihe von der Breite des zu stabilisierenden Bandes abhängt. Die Elektromagneten und Abstandssensoren sind in einem Gehäuse 12 angeordnet, das auf der dem Band zugewandten Seite durch eine Glimmerplatte 12a zum Schutz gegen die Wärmeeinwirkung abgedeckt ist. Dieser Hitzeschild 12a wird durch Luft gekühlt. Auf der Außenseite ist das Gehäuse 12 vorzugsweise mit einer aufklappbaren Abdeckung 12b versehen, wie dies Fig. 2 zeigt. Die beiderseits des Bandes angeordneten Gehäuse 12, 12' sind jeweils an einem Gehäuseträger 16 montiert.As shown in FIG. 3, in the illustrated embodiment, pole pieces 10 of electromagnets are arranged on either side of a row of distance sensors 11, the length of the row depending on the width of the band to be stabilized. The electromagnets and distance sensors are arranged in a housing 12, which is covered on the band-facing side by a mica plate 12a for protection against the action of heat. This heat shield 12a is cooled by air. On the outside, the housing 12 is preferably provided with a hinged cover 12b, as shown in FIG. 2. The arranged on both sides of the belt housing 12, 12 'are each mounted on a housing support 16.

Fig. 2 zeigt den im Wesentlichen aus zwei Düsenbalken 6a und 6b ausgebildeten Düsenaufbau 6. Mit 6c sind Rohre für Kühlluft bezeichnet. Der Düsenaufbau 6 mit den Düsenbalken 6a und 6b ist durch die jeweilige Verzinkungsanlage vorgegeben. Unmittelbar auf den Düsenbalken 6a und 6b ist jeweils ein Träger 13a, 13b mit nach unten abgewinkelten Enden auf einem Montagebauteil 14 abgestützt, das an den äußeren Enden der Düsenbalken 6a und 6b montiert ist. Jeder Träger 13a, 13b trägt einen Gehäuseträger 16 mit Gehäuse 12, wobei an jedem Träger ein im Querschnitt L-förmiges Bauteil 15 (Fig. 5) befestigt ist, an dem eine Führung 17 für ein im Querschnitt etwa T-förmiges Bauteil 18 angebracht ist, auf dem der Gehäuseträger 16 aufliegt und befestigt ist. Unterhalb des L-förmigen Bauteils 15 ist ein Elektromotor 19 vorzugsweise in einem Gehäuse montiert, der über eine Spindel 19a ein Ritzel 19b antreibt, das mit einer Zahnstange 20 in Eingriff steht, die an dem im Querschnitt etwa T-förmigen Bauteil 18 befestigt ist, wie dies Fig. 6 im einzelnen zeigt. Der Gehäuseträger 16 kann somit längs des Bauteils 15 in der Führung 17 quer zum Düsenspalt verschoben werden, um den Abstand zwischen den Elektromagneten 10 auf den gegenüberliegenden Seiten des Bandes 4 einzustellen. Wie Fig. 5 zeigt, ist an den beiden Enden eines Gehäuseträgers 16 jeweils ein Elektromotor 19 mit den Bauteilen 15 und 18 vorgesehen.FIG. 2 shows the nozzle structure 6 formed essentially of two nozzle bars 6a and 6b. 6c designates tubes for cooling air. The nozzle structure 6 with the nozzle bars 6a and 6b is predetermined by the respective galvanizing plant. Immediately on the nozzle bars 6a and 6b, a support 13a, 13b is respectively supported with downwardly angled ends on a mounting member 14 which is mounted at the outer ends of the nozzle bars 6a and 6b. Each support 13a, 13b carries a housing support 16 with housing 12, to each support a cross-sectionally L-shaped member 15 (Fig. 5) is attached to which a guide 17 is mounted for a cross-sectionally approximately T-shaped member 18 on which the housing support 16 rests and is fixed. Below the L-shaped component 15, an electric motor 19 is preferably mounted in a housing which drives via a spindle 19a a pinion 19b, which is in engagement with a toothed rack 20 which is fastened to the approximately T-shaped component 18, as Fig. 6 shows in detail. The housing support 16 can thus be moved along the component 15 in the guide 17 transversely to the nozzle gap to adjust the distance between the electromagnet 10 on the opposite sides of the belt 4. As shown in FIG. 5, an electric motor 19 with the components 15 and 18 is respectively provided at the two ends of a housing support 16.

Durch die Elektromotoren 19 an den beiden Enden eines Gehäuseträgers 16 ist auch eine Schrägstellung eines Gehäuses 12 zur Adaption an die Düsenposition möglich.By the electric motors 19 at the two ends of a housing support 16 and an inclination of a housing 12 for adaptation to the nozzle position is possible.

Der Düsenaufbau 6 (Fig. 2) ist relativ zum Zinkbad zumindest in der Höhe verstellbar angeordnet, wobei bei einer Verstellbewegung des Düsenaufbaus 6 der gesamte an den Trägern 13a, 13b montierte Aufbau mit den beiden Gehäusen 12 und 12' mitbewegt wird. Durch die Einstellbewegung des Düsenaufbaus 6 wird eine Positionierung des Düsenspaltes relativ zum Band vorgenommen, worauf durch die Elektromotoren 19 eine Justierung der Elektromagnete 10 mit Abstandssensoren 11 relativ zum Düsenaufbau 6 erfolgen kann.The nozzle assembly 6 (FIG. 2) is arranged to be adjustable at least in height relative to the zinc bath, with the entire structure mounted on the carriers 13a, 13b being moved together with the two housings 12 and 12 'during an adjustment movement of the nozzle assembly 6. Due to the adjustment movement of the nozzle assembly 6 is a positioning of the nozzle gap relative to Band made, which can be done by the electric motors 19, an adjustment of the electromagnets 10 with distance sensors 11 relative to the nozzle assembly 6.

Zum Aufsetzen der Träger 13a, 13b auf den beiden Montagebauteilen 14 und 14' kann jeweils eine Einheit vorgefertigt werden, indem ein Gehäuse 12 mit Gehäuseträger 16 auf einem Träger 13a bzw. 13b montiert wird. Der so vorgefertigte in Fig. 5 wiedergegebene Aufbau kann auf den Montagebauteilen 14 und 14' vorzugsweise mit Passung aufgesetzt und mittels Schrauben oder Schnellspannverschlüssen 13d befestigt werden, so dass sich insgesamt eine sehr kurze Montagezeit ergibt. Als Passung kann ein in eine Bohrung eingreifender Bolzen vorgesehen werden.For placing the carriers 13a, 13b on the two mounting components 14 and 14 'can each be prefabricated a unit by a housing 12 is mounted with housing support 16 on a support 13a and 13b. The so prefabricated shown in Fig. 5 structure can be placed on the mounting components 14 and 14 'preferably fitted and secured by screws or quick-release fasteners 13d, so that overall results in a very short assembly time. As a fit, a bolt engaging in a bore can be provided.

Bei dem dargestellten Ausführungsbeispiel sind die Träger 13a und 13b jeweils an den Enden mit zwei beabstandeten Endteilen 13c versehen, von denen jedes mit einer Verbindungseinrichtung, beispielsweise einem Schnellspannverschluss 13d zum Aufsetzen auf den Montagebauteilen 14 versehen ist.In the illustrated embodiment, the brackets 13a and 13b are respectively provided at the ends with two spaced end portions 13c, each of which is provided with a connection means, for example, a quick-release closure 13d for mounting on the mounting members 14.

Die separaten, vorzugsweise aus Edelstahl gefertigten Gehäuse 12 sind vorzugsweise mit einer Luftkühlung versehen. Bei dem dargestellten Ausführungsbeispiel sind auf jeder Seite fünf Paare von Aktoren bzw. Magneten 10 für eine Bandbreite von etwa 1,3m in jedem Gehäuse angeordnet, wobei die Sensoren 11 zwischen den jeweiligen Paaren von Aktoren angeordnet sind. Es kann aber auch eine andere Anordnung von Aktoren 10 und Abstandssensoren 11 innerhalb eines Gehäuses 12 vorgesehen werden. Je nach Breite des zu stabilisierenden Bandes können auch zusätzliche Aktoren vorgesehen werden.The separate, preferably made of stainless steel housing 12 are preferably provided with an air cooling. In the illustrated embodiment, five pairs of actuators or magnets 10 are arranged on each side for a bandwidth of about 1.3m in each housing, wherein the sensors 11 are arranged between the respective pairs of actuators. However, it is also possible to provide a different arrangement of actuators 10 and distance sensors 11 within a housing 12. Depending on the width of the band to be stabilized, additional actuators may be provided.

Es sind verschiedene Abwandlungen der beschriebenen Bauweise möglich. So kann anstelle zweier getrennter Träger 13a, 13b auch ein gemeinsamer Träger für die beiden voneinander getrennten Gehäuse 12 und 12' vorgesehen werden, der auf den Montagebauteilen 14 und 14' auf den Düsenbalken 6a und 6b aufgesetzt wird.There are various modifications of the construction described possible. Thus, instead of two separate carriers 13a, 13b, a common carrier for the two separate housing 12 and 12 'are provided, which is placed on the mounting members 14 and 14' on the nozzle bars 6a and 6b.

Claims (5)

Vorrichtung zum Stabilisieren des Laufs eines Metallbandes, das aus einem Düsenaufbau (6), insbesondere bei einer Verzinkungsanlage, austritt, umfassend wenigstens einen auf dem Düsenaufbau (6) montierten Träger (13), der auf beiden Seiten des Düsenspalts jeweils ein Gehäuse (12) trägt, in dem Aktoren (10) und Abstandssensoren (11) angeordnet sind, die auf das Metallband (4) einwirken, wobei die beiden Gehäuse (12) relativ zu dem Träger (13) verstellbar sind.Device for stabilizing the run of a metal strip emerging from a nozzle structure (6), in particular in a galvanizing plant, comprising at least one support (13) mounted on the nozzle structure (6), each housing (12) on both sides of the nozzle gap carries, in which actuators (10) and distance sensors (11) are arranged, which act on the metal strip (4), wherein the two housings (12) relative to the carrier (13) are adjustable. Vorrichtung nach Anspruch 1, wobei die beiden Gehäuse (12, 12') jeweils an einem Gehäuseträger (16) aufgehängt sind, dessen Enden in einem Lageraufbau (15-18) aufliegen, und wobei an jedem Ende der Gehäuseträger (16) ein Elektromotor (19) zum Verstellen des Gehäuses (12) relativ zum Träger (13) positioniert ist.Device according to claim 1, wherein the two housings (12, 12 ') are respectively suspended from a housing support (16), the ends of which rest in a bearing structure (15-18), and at each end of the housing support (16) is an electric motor (16). 19) is positioned for adjusting the housing (12) relative to the carrier (13). Vorrichtung nach Anspruch 1 oder 2, wobei beiderseits des Düsenspalts jeweils ein Träger (13a, 13b) vorgesehen ist, der ein Gehäuse (12) trägt.Apparatus according to claim 1 or 2, wherein on both sides of the nozzle gap in each case a carrier (13a, 13b) is provided which carries a housing (12). Vorrichtung nach Anspruch 3, wobei die Träger (13a, 13b) abgewinkelte Enden aufweisen, mit denen sie auf Montagebauteilen (14, 14') auf dem Düsenaufbau (6) montiert sind, und an ihrer Unterseite jeweils ein Gehäuse (12) tragen.Apparatus according to claim 3, wherein the supports (13a, 13b) have angled ends with which they are mounted on mounting components (14, 14 ') on the nozzle assembly (6) and each carry a housing (12) on its underside. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Träger (13a, 13b) mit Passung auf dem Düsenaufbau aufgesetzt und durch Schnellspannverschlüsse (13d) befestigt sind.Device according to one of the preceding claims, wherein the supports (13a, 13b) are fitted on the nozzle structure and fastened by quick-release fasteners (13d).
EP07019572A 2006-11-03 2007-10-05 Apparatus for stabilising the run of a metallic sheet Active EP1918410B1 (en)

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DE102006052000A DE102006052000A1 (en) 2006-11-03 2006-11-03 Device for stabilizing the run of a metal strip

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3910089A1 (en) * 2020-05-12 2021-11-17 Clecim Sas Installation for coating a travelling metal product
CN114945697A (en) * 2019-12-10 2022-08-26 丹尼尔和科菲森梅克尼齐有限公司 Stabilizing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009051932A1 (en) * 2009-11-04 2011-05-05 Sms Siemag Ag Apparatus for coating a metallic strip and method therefor
DE102016119522A1 (en) 2016-10-13 2018-04-19 Emg Automation Gmbh Device for stabilizing the run of a metal strip
DE102022100820B3 (en) 2022-01-14 2023-02-09 Emg Automation Gmbh Stabilizing device and sensor structure for continuously moving metal strips

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002658A1 (en) 1992-07-16 1994-02-03 Duma Maschinen- Und Anlagenbau Beteiligungs Gmbh Coating device
WO2006006911A1 (en) 2004-07-13 2006-01-19 Abb Ab A device and a method for stabilizing a metallic object

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661116A (en) * 1970-11-23 1972-05-09 Bethlehem Steel Corp Magnetic stabilizing means for strip
DE4223343C1 (en) * 1992-07-16 1994-03-17 Duma Masch Anlagenbau Blow off device
DE4342904C1 (en) * 1993-03-02 1995-04-27 Duma Masch Anlagenbau Blow off device
SE0002889L (en) * 2000-08-11 2002-02-12 Abb Ab An apparatus and method for controlling the thickness of a coating on a metallic article
JP2004027315A (en) * 2002-06-27 2004-01-29 Jfe Steel Kk Method and apparatus for manufacturing hot dip metal-coated steel plate
DE102004060425B3 (en) * 2004-08-24 2006-04-27 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Process for coil coating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002658A1 (en) 1992-07-16 1994-02-03 Duma Maschinen- Und Anlagenbau Beteiligungs Gmbh Coating device
WO2006006911A1 (en) 2004-07-13 2006-01-19 Abb Ab A device and a method for stabilizing a metallic object

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114945697A (en) * 2019-12-10 2022-08-26 丹尼尔和科菲森梅克尼齐有限公司 Stabilizing device
CN114945697B (en) * 2019-12-10 2024-06-04 丹尼尔和科菲森梅克尼齐有限公司 Stabilization device
EP3910089A1 (en) * 2020-05-12 2021-11-17 Clecim Sas Installation for coating a travelling metal product
WO2021228461A1 (en) * 2020-05-12 2021-11-18 Clecim SAS Installation for coating a running metal product
CN115485408A (en) * 2020-05-12 2022-12-16 克莱西姆股份公司 Device for coating a running metal product

Also Published As

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EP1918410A3 (en) 2009-02-25
DE102006052000A1 (en) 2008-05-08
ATE514798T1 (en) 2011-07-15
ES2366623T3 (en) 2011-10-24
EP1918410B1 (en) 2011-06-29

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