EP1797971A1 - Device for water cooling of wire in wire rolling mills - Google Patents
Device for water cooling of wire in wire rolling mills Download PDFInfo
- Publication number
- EP1797971A1 EP1797971A1 EP06025377A EP06025377A EP1797971A1 EP 1797971 A1 EP1797971 A1 EP 1797971A1 EP 06025377 A EP06025377 A EP 06025377A EP 06025377 A EP06025377 A EP 06025377A EP 1797971 A1 EP1797971 A1 EP 1797971A1
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- EP
- European Patent Office
- Prior art keywords
- wire
- channels
- plates
- cooling
- opposite
- 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.)
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 title claims abstract description 9
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 abstract 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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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
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
Definitions
- the invention relates to a device for water cooling of the wire in wire rolling mills, consisting of a plurality of in the direction of movement of the wire successively arranged cooling modules, each consisting of a pair of mutually lockable trays, record the guide elements for the wire and supply channels for the cooling liquid.
- a device of this type ( EP-PS 561 536 ) consists of a series of half-shells assembled, successively arranged hemispherical part bodies which enclose a guide tube for the wire rod and supply channels for the cooling liquid. These devices are structurally very expensive, since the half-shells are held together by externally arranged clamping devices and each require a coupling with the supply channels. This design makes the maintenance and replacement of components difficult.
- the invention has for its object to simplify the construction of such devices and to avoid the associated disadvantages and to reduce the space requirement.
- the support shell consists of a pair of support tray supports stacked plates which are interconnected by a hinge joint and at least one parallel to the Have hinge axis with spaced longitudinal groove, the openings of which are opposite to each other and are insertable into the rod body whose side surfaces have longitudinal grooves, which, opposite to each other, form the guide channels for the cooling liquid.
- the passage channels provided by the guide channels for the supplied wires of a water box, which consists for example of three successive in the rolling line cooling modules can thus be opened by simply swinging the upper plates and are then freely accessible.
- the upper tray holders need to be pivoted, of which can be provided for each cooling module transverse to the rolling line two at a distance from each other and in which the rod body bearing upper plates can be installed positively and axially fixed. Any misalignment can be compensated by fitted with stainless disk springs pressure piston.
- the lower tray holders with the built-in and axially fixed lower plates are rigidly connected to the water box.
- the upper tray holders can be advantageously provided with a handwheel including handwheel spindle.
- a lifting mechanism e.g. As a cylinder or an adjustment, to open or close the leadership / passageways are provided.
- a cross member connects the upper plates or the upper tray holders of all cooling modules of the water box with each other, all through channels can be opened or closed simultaneously by an adjusting movement.
- rod bodies advantageously have a rectangular or square cross-section and preferably have such longitudinal grooves in all side surfaces with different diameter from side surface to side surface, which allows to assemble guide channels of different diameters on the one hand by corresponding rotated positioning of the rod body.
- each rod body or heat sink insert part can be used four times by simple rotational positioning, so that can reach four times the life.
- These guide channels, the wire is fed through the side of the two plates fixed, projecting into the guide channel nozzle heads together with the cooling water.
- a support shell TS of a cooling module KM of a water tank WK (see Fig. 2) consists of two horizontally stacked, planar, here substantially square upper and lower plates PO and PU, in an upper or lower, shown in Fig. 2 TSHO TSHU or TSHU are mounted and fixed and hinged together by a hinge joint forming a pivot axis SA and a handwheel spindle HS of a handwheel HR are pressed against each other.
- the bearing of the pivot axis SA is located opposite the operating side of the cooling module KM in the rigidly connected to the water tank WK lower tray holder TSHU.
- the above the upper tray holder TSHO swivel top plate PO is thus simultaneously clamped by the handwheel HR, per cooling module two handwheels, namely on each upper tray holder TSHO, are available. These are each arranged at the end of the handwheel spindle HS or the threaded rod, which in turn is mounted pivotably in the lower plate PU or its lower support cup holders TSHU.
- the plates PO, PU have in their mutually facing sides parallel to the pivot axis SA extending, with their openings facing each other, upper and lower longitudinal grooves LN.
- this longitudinal grooves LN respectively rod body SKO or SKU are used with, in the embodiment, a substantially square cross-section.
- the side surfaces of these rod bodies SKO, SKU have longitudinal grooves or channels LR, here with a semicircular cross section.
- the rod body SKO inserted into the longitudinal grooves LN of the upper plate PO and the rod bodies SKU inserted into the longitudinal grooves LN of the lower plate PU face each other with longitudinal grooves LR facing each other, thereby forming passage channels DG having a circular cross section when the two plates PO, PU have been pressed against each other are.
- the rod body SKO or SKU can, seen over their length, also be multi-part.
- nozzle heads DK for the continuous wire DR are arranged in front of and behind the mouths of the through-channels DG.
- the right before the passageway DG, in the drawing right nozzle head DK has a nozzle tip inserted into the channel opening, with the wire DR and the cooling water are introduced into the passageway DG, while arranged behind the passage DG DG nozzle head DK receives the emerging wire and a portion of the cooling water and this the downstream, following passage DG of the subsequent cooling module KM of the water tank WK supplies.
- a pivotally mounted lifting mechanism HM is provided, which is attached to the support cup holder TSHO of the top plate PO attacks.
- the device makes it easy to access and thus enables fast and easy removal of scrap in the event of a malfunction as well as inspection and maintenance.
- a lifting mechanism HM it is possible in a simple manner to simultaneously open the upper plates PO of all consecutive cooling modules KM of the water box WK or to close them with the lower plates PO.
- the upper tray supports TSHO all cooling modules KM on a common cross member TR, which is acted upon by the lifting mechanism HM, to be attached, as in Fig. 3 very schematically indicated for a cooling module.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Wasserkühlung des Drahtes in Drahtwalzwerken, bestehend aus einer Mehrzahl von in Bewegungsrichtung des Drahtes hintereinander angeordneten Kühlmodulen, die jeweils aus einem Paar miteinander verriegelbarer Tragschalen bestehen, die Führungselemente für den Draht und Zufuhrkanäle für die Kühlflüssigkeit aufnehmen.The invention relates to a device for water cooling of the wire in wire rolling mills, consisting of a plurality of in the direction of movement of the wire successively arranged cooling modules, each consisting of a pair of mutually lockable trays, record the guide elements for the wire and supply channels for the cooling liquid.
Eine Vorrichtung dieser Bauart (
Der Erfindung liegt die Aufgabe zugrunde, die Bauweise solcher Vorrichtungen zu vereinfachen und die damit verbundenen Nachteile zu vermeiden sowie den Platzbedarf zu verringern.The invention has for its object to simplify the construction of such devices and to avoid the associated disadvantages and to reduce the space requirement.
Diese Aufgabe wird dadurch gelöst, dass die Tragschale aus einem Paar in Tragschalenhalterungen übereinander angeordneten Platten besteht, die durch ein Scharniergelenk miteinander verbunden sind und mindestens eine parallel zu der Scharnierachse mit Abstand voneinander verlaufende Längsnut aufweisen, deren Öffnungen einander gegenüber liegen und in die Stabkörper einsetzbar sind, deren Seitenflächen Längsrinnen aufweisen, die, einander gegenüberliegend, die Führungskanäle für die Kühlflüssigkeit bilden. Die von den Führungskanälen bereitgestellten Durchgangskanäle für die zugeführten Drähte eines Wasserkastens, der beispielsweise aus drei in der Walzlinie aufeinanderfolgenden Kühlmodulen besteht, können somit durch einfaches Aufschwenken der oberen Platten geöffnet werden und sind dann frei zugänglich.This object is achieved in that the support shell consists of a pair of support tray supports stacked plates which are interconnected by a hinge joint and at least one parallel to the Have hinge axis with spaced longitudinal groove, the openings of which are opposite to each other and are insertable into the rod body whose side surfaces have longitudinal grooves, which, opposite to each other, form the guide channels for the cooling liquid. The passage channels provided by the guide channels for the supplied wires of a water box, which consists for example of three successive in the rolling line cooling modules can thus be opened by simply swinging the upper plates and are then freely accessible.
Hierzu brauchen nur die oberen Tragschalenhalterungen verschwenkt zu werden, von denen sich für jedes Kühlmodul quer zur Walzlinie zwei im Abstand voneinander vorsehen lassen und in die sich die die Stabkörper tragenden oberen Platten formschlüssig und axial fixiert einbauen lassen. Etwaige Fluchtfehler können durch mit rostfreien Tellerfedern bestückten Anpresskolben ausgeglichen werden. Hingegen sind die unteren Tragschalenhalterungen mit den darin eingebauten und axial fixierten unteren Platten starr mit dem Wasserkasten verbunden.For this purpose, only the upper tray holders need to be pivoted, of which can be provided for each cooling module transverse to the rolling line two at a distance from each other and in which the rod body bearing upper plates can be installed positively and axially fixed. Any misalignment can be compensated by fitted with stainless disk springs pressure piston. By contrast, the lower tray holders with the built-in and axially fixed lower plates are rigidly connected to the water box.
Zum Aufschwenken /-klappen können die oberen Tragschalenhalterungen vorteilhaft mit einem Handrad einschließlich Handradspindel versehen sein. Alternativ kann ein Hebemechanismus, z. B. ein Zylinder oder eine Verstelleinheit, zum Öffnen oder Schließen der Führungs- / Durchgangskanäle vorgesehen werden.For pivoting / folding the upper tray holders can be advantageously provided with a handwheel including handwheel spindle. Alternatively, a lifting mechanism, e.g. As a cylinder or an adjustment, to open or close the leadership / passageways are provided.
Wenn nach einem Vorschlag der Erfindung eine Traverse die oberen Platten bzw. die oberen Tragschalenhalterungen aller Kühlmodule des Wasserkastens miteinander verbindet, lassen sich alle Durchgangskanäle durch eine Verstellbewegung gleichzeitig öffnen oder schließen.If, according to a proposal of the invention, a cross member connects the upper plates or the upper tray holders of all cooling modules of the water box with each other, all through channels can be opened or closed simultaneously by an adjusting movement.
Diese Stabkörper besitzen vorteilhaft einen Rechteck- oder Quadratquerschnitt und weisen vorzugsweise in allen Seitenflächen solche Längsrinnen mit von Seitenfläche zu Seitenfläche unterschiedlichem Durchmesser auf, was es erlaubt, durch entsprechende gedrehte Positionierung der Stabkörper einerseits Führungskanäle unterschiedlicher Durchmesser zusammenzustellen. Andererseits kann jeder Stabkörper bzw. Kühlkörpereinsatzteil durch einfache Drehpositionierung vier Mal genutzt werden, so daß sich die vierfache Standzeit erreichen läßt. Diesen Führungskanälen wird der Draht durch seitlich der beiden Platten fest angeordnete, in den Führungskanal ragende Düsenköpfe zusammen mit dem Kühlwasser zugeführt.These rod bodies advantageously have a rectangular or square cross-section and preferably have such longitudinal grooves in all side surfaces with different diameter from side surface to side surface, which allows to assemble guide channels of different diameters on the one hand by corresponding rotated positioning of the rod body. On the other hand, each rod body or heat sink insert part can be used four times by simple rotational positioning, so that can reach four times the life. These guide channels, the wire is fed through the side of the two plates fixed, projecting into the guide channel nozzle heads together with the cooling water.
Weitere Einzelheiten und Merkmale der Erfindung ergeben sich aus den Ansprüchen und der nachfolgenden Beschreibung von in der Zeichnung dargestellten Ausführungsbeispielen der Erfindung. Es zeigen:
- Fig. 1
- als Einzelheit einen Querschnitt durch ein Kühlmodul eines Wasserkastens entlang der Linie I-I von Fig. 2;
- Fig. 2
- in einem Teil-Längsschnitt von einem Wasserkasten zur Kühlung und Führung von Draht im Anschluß an ein Drahtwalzwerk ein komplettes Kühlmodul und von einem sich daran in der Walzlinie anschließendem, baugleichem Kühlmodul dessen vorderes Ende; und
- Fig. 3
- eine Darstellung wie gemäß Fig. 2, abweichend davon nicht mit einer Handradverstellung zum Öffnen des Kühlmoduls, sondern mit einem schematisch angedeuteten Hebemechanismus ausgebildet.
- Fig. 1
- as a detail, a cross section through a cooling module of a channel box along the line II of Fig. 2;
- Fig. 2
- in a partial longitudinal section of a water tank for cooling and guiding wire following a wire rolling mill, a complete cooling module and of a subsequent thereto in the rolling line, identical cooling module whose front end; and
- Fig. 3
- a representation as shown in FIG. 2, not deviating from it with a handwheel adjustment for opening the cooling module, but with a schematically indicated lifting mechanism.
Wie aus Figur 1 zu ersehen, besteht eine Tragschale TS eines Kühlmoduls KM eines Wasserkastens WK (vgl. Fig. 2) aus zwei horizontal übereinander angeordneten, ebenen, hier im wesentlichen quadratischen oberen und unteren Platten PO und PU, die in einer oberen bzw. unteren, in Fig. 2 gezeigten Tragschalenhalterung TSHO bzw. TSHU eingebaut und fixiert sind und durch eine ein Scharniergelenk bildende Schwenkachse SA aneinandergelenkt sowie über eine Handradspindel HS eines Handrades HR gegeneinander preßbar sind. Die Lagerung der Schwenkachse SA befindet sich gegenüber der Bedienungsseite des Kühlmoduls KM in der starr mit dem Wasserkasten WK verbundenen unteren Tragschalenhalterung TSHU.1, a support shell TS of a cooling module KM of a water tank WK (see Fig. 2) consists of two horizontally stacked, planar, here substantially square upper and lower plates PO and PU, in an upper or lower, shown in Fig. 2 TSHO TSHU or TSHU are mounted and fixed and hinged together by a hinge joint forming a pivot axis SA and a handwheel spindle HS of a handwheel HR are pressed against each other. The bearing of the pivot axis SA is located opposite the operating side of the cooling module KM in the rigidly connected to the water tank WK lower tray holder TSHU.
Die über die obere Tragschalenhalterung TSHO schwenkbare obere Platte PO wird somit durch das Handrad HR gleichzeitig auch geklemmt, wobei pro Kühlmodul zwei Handräder, nämlich an jeder oberen Tragschalenhalterung TSHO, vorhanden sind. Diese sind jeweils am Ende der Handradspindel HS bzw. der Gewindestange angeordnet, die ihrerseits schwenkbeweglich in der unteren Platte PU bzw. deren unteren Tragschalenhalterungen TSHU gelagert ist. Die Platten PO, PU weisen in ihren einander zugewandten Seiten parallel zu der Schwenkachse SA verlaufende, mit ihren Öffnungen einander zugewandte, obere und untere Längsnuten LN auf. In diese Längsnuten LN sind jeweils Stabkörper SKO bzw. SKU mit eingesetzt, im Ausführungsbeispiel im wesentlichen quadratischen Querschnitt.The above the upper tray holder TSHO swivel top plate PO is thus simultaneously clamped by the handwheel HR, per cooling module two handwheels, namely on each upper tray holder TSHO, are available. These are each arranged at the end of the handwheel spindle HS or the threaded rod, which in turn is mounted pivotably in the lower plate PU or its lower support cup holders TSHU. The plates PO, PU have in their mutually facing sides parallel to the pivot axis SA extending, with their openings facing each other, upper and lower longitudinal grooves LN. In this longitudinal grooves LN respectively rod body SKO or SKU are used with, in the embodiment, a substantially square cross-section.
Die Seitenflächen dieser Stabkörper SKO, SKU weisen Längsrillen bzw. -rinnen LR, hier mit Halbkreisquerschnitt, auf. Die in die Längsnuten LN der oberen Platte PO eingesetzten Stabkörper SKO und die in die Längsnuten LN der unteren Platte PU eingesetzten Stabkörper SKU liegen mit einander zugewandten Längsrillen LR aufeinander und bilden dabei Durchgangskanäle DG mit Kreisquerschnitt, wenn die beiden Platten PO, PU gegeneinander gedrückt worden sind. Die Stabkörper SKO bzw. SKU können, über ihre Länge gesehen, auch mehrteilig sein.The side surfaces of these rod bodies SKO, SKU have longitudinal grooves or channels LR, here with a semicircular cross section. The rod body SKO inserted into the longitudinal grooves LN of the upper plate PO and the rod bodies SKU inserted into the longitudinal grooves LN of the lower plate PU face each other with longitudinal grooves LR facing each other, thereby forming passage channels DG having a circular cross section when the two plates PO, PU have been pressed against each other are. The rod body SKO or SKU can, seen over their length, also be multi-part.
Wie in Figur 2 dargestellt, sind vor und hinter den Mündungen der Durchgangskanäle DG Düsenköpfe DK für den durchlaufenden Draht DR angeordnet. Der vor dem Durchgangskanal DG angeordnete, in der Zeichnung rechte Düsenkopf DK weist eine in die Kanalöffnung eingesteckte Düsenspitze auf, mit der der Draht DR und das Kühlwasser in den Durchgangskanal DG eingebracht werden, während der hinter dem Durchgangskanal DG angeordnete Düsenkopf DK den austretenden Draht und einen Teil des Kühlwassers aufnimmt und diesen dem nachgeordneten, folgenden Durchgangskanal DG des sich anschließenden Kühlmoduls KM des Wasserkastens WK zuführt.As shown in FIG. 2, nozzle heads DK for the continuous wire DR are arranged in front of and behind the mouths of the through-channels DG. The right before the passageway DG, in the drawing right nozzle head DK has a nozzle tip inserted into the channel opening, with the wire DR and the cooling water are introduced into the passageway DG, while arranged behind the passage DG DG nozzle head DK receives the emerging wire and a portion of the cooling water and this the downstream, following passage DG of the subsequent cooling module KM of the water tank WK supplies.
In Fig. 3, die ansonsten weitestgehend mit der Darstellung der Fig. 1 übereinstimmt, ist statt einer Handspindelverstellung zum Aufklappen /-schwenken der oberen Platte PO eines Kühlmoduls KM bzw. um dieses zu verschließen ein schwenkbeweglich gelagerter Hebemechanismus HM vorgesehen, der an die Tragschalenhalterung TSHO der oberen Platte PO angreift.In Fig. 3, which otherwise largely coincides with the representation of FIG. 1, instead of a hand spindle adjustment for opening / pivoting the upper plate PO of a cooling module KM or to close this a pivotally mounted lifting mechanism HM is provided, which is attached to the support cup holder TSHO of the top plate PO attacks.
Die Vorrichtung ermöglicht in jedem Fall durch einfaches Aufklappen der oberen Platte PO eine leichte Zugänglichkeit und damit eine schnelle, leichte Schrottbeseitigung im Fall einer Störung sowie eine Inspektion und Wartung.In any case, by simply opening the top panel PO, the device makes it easy to access and thus enables fast and easy removal of scrap in the event of a malfunction as well as inspection and maintenance.
Vor allem unter Verwendung eines Hebemechanismus HM ist es in einfacher Weise möglich, die oberen Platten PO aller aufeinander folgenden Kühlmodule KM des Wasserkastens WK gleichzeitig aufzuklappen bzw. mit den unteren Platten PO zu verschließen. Hierzu brauchen lediglich die oberen Tragschalenhalterungen TSHO aller Kühlmodule KM an einer gemeinsamen Traverse TR, die von dem Hebemechanismus HM beaufschlagt wird, befestigt zu werden, wie in Fig. 3 sehr schematisch für ein Kühlmodul angedeutet.In particular, using a lifting mechanism HM, it is possible in a simple manner to simultaneously open the upper plates PO of all consecutive cooling modules KM of the water box WK or to close them with the lower plates PO. For this purpose, only the upper tray supports TSHO all cooling modules KM on a common cross member TR, which is acted upon by the lifting mechanism HM, to be attached, as in Fig. 3 very schematically indicated for a cooling module.
- POPO
- (obere) Platte(upper) plate
- PUPU
- (untere) Platte(lower plate
- TSHOTSHO
- Tragschalenhalterung obere PlatteTray holder upper plate
- TSHUTSHU
- Tragschalenhalterung untere PlatteCarrier holder lower plate
- SASA
- Schwenkachseswivel axis
- HSHS
- Handradspindelhandwheel stem
- LNLN
- Längsnuten (obere und untere)Longitudinal grooves (upper and lower)
- SKOSKO
- (obere) Stabkörper (Führungselement)(upper) rod body (guide element)
- SKUSKU
- (untere) Stabkörper (Führungselement)(lower) rod body (guide element)
- LRLR
- Längsrillen bzw. -rinnenLongitudinal grooves or gutters
- DKDK
- Düsenkopfnozzle head
- DRDR
- Drahtwire
- DGDG
- DurchgangskanalThrough channel
- FKFK
- Führungskanalguide channel
- HMHM
- HebemachanismusHebemachanismus
- KMKM
- Kühlmodulcooling module
- WKWK
- Wasserkastencistern
- TRTR
- Traversetraverse
Claims (6)
dadurch gekennzeichnet,
dass die Tragschale (TS) aus einem Paar in Tragschalenhalterungen (TSHO, TSHU) übereinander angeordneter, durch ein Scharniergelenk (SA) verbundenen Platten (PO, PU) besteht, die einander gegenüberliegend, parallel zu der Scharniergelenkachse verlaufend mindestens eine Längsnut (LN) aufweisen, deren Öffnungen einander gegenüber liegen, wobei in diese Längsnut Stabkörper (SKO, SKU) einsetzbar sind, deren Seitenflächen Längsrillen (LR) aufweisen die, einander gegenüberliegend, Führungskanäle (FK) für die Kühlflüssigkeit und Durchgangskanäle (DG) für den Draht (DR) bilden.Device for water cooling of the wire (DR) in wire rolling mills, consisting of a plurality of in the direction of movement of the wire successively arranged cooling modules (KM), each consisting of a pair of lockable trays (TS), the guide elements for the wire and supply channels for the cooling liquid take up,
characterized,
in that the support shell (TS) consists of a pair of support plates (TSHO, TSHU) stacked by a hinge (SA) plates (PO, PU), which opposite to each other, parallel to the hinge axis at least one longitudinal groove (LN) whose openings are opposite to each other, in which longitudinal groove rod body (SKO, SKU) can be inserted whose side surfaces have longitudinal grooves (LR) which, opposite each other, guide channels (FK) for the cooling liquid and passage channels (DG) for the wire (DR) form.
dadurch gekennzeichnet,
dass alle Seitenflächen der Stabkörper (SKO, SKU) Längsrillen (LR) aufweisen.Device according to claim 1,
characterized,
that all lateral surfaces of the rod body (SKO, SKU) longitudinal grooves (LR) have.
gekennzeichnet durch
in die Mündungen der Führungskanäle (FK) einsteckbare, den Draht (DR) führende und das Kühlwasser einbringende Düsenköpfe (DK).Apparatus according to claim 1 or 2,
marked by
into the mouths of the guide channels (FK) insertable, the wire (DR) leading and the cooling water introducing nozzle heads (DK).
gekennzeichnet durch
an den Enden der Platten (PO, PU) angeordnete Handradspindeln (HS).Device according to one of claims 1 to 3,
marked by
at the ends of the plates (PO, PU) arranged Handradspindeln (HS).
dadurch gekennzeichnet,
daß eine Traverse (TR) die oberen Platten (PO) aufeinander folgender Kühlmodule (KM) miteinander verbindet.Device according to one of claims 1 to 4,
characterized,
that a cross-member (TR) the top plates (PO) of successive cooling modules (KM) interconnects.
gekennzeichnet durch
einen Hebemechanismus (HM), der das Öffnen oder Schließen der Führungskanäle (FK) ermöglicht.Device according to one of claims 1 to 3 and 5,
marked by
a lifting mechanism (HM) that allows opening or closing of the guide channels (FK).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005060545A DE102005060545A1 (en) | 2005-12-17 | 2005-12-17 | Device for water cooling the wire in wire rolling mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1797971A1 true EP1797971A1 (en) | 2007-06-20 |
Family
ID=37574909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06025377A Withdrawn EP1797971A1 (en) | 2005-12-17 | 2006-12-08 | Device for water cooling of wire in wire rolling mills |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20070138334A1 (en) |
| EP (1) | EP1797971A1 (en) |
| DE (1) | DE102005060545A1 (en) |
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| WO2010005456A1 (en) * | 2008-07-08 | 2010-01-14 | Morgan Construction Company | Power clamping for water boxes |
| CN102728629A (en) * | 2012-07-11 | 2012-10-17 | 中冶赛迪工程技术股份有限公司 | Telescopic air-passing guide groove |
| WO2013048766A1 (en) * | 2011-09-28 | 2013-04-04 | Siemens Industry, Inc. | Clamp mechanism for hot rolling mills split guides, including water boxes and equalization troughs |
| EP3530363A1 (en) * | 2018-02-27 | 2019-08-28 | Nortek, S.A. | High efficiency stripper nozzle |
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|---|---|---|---|---|
| CN105537288A (en) * | 2015-12-16 | 2016-05-04 | 重庆麦拓科技有限公司 | Water-cooling device |
| CN108421835A (en) * | 2018-04-11 | 2018-08-21 | 新疆八钢铁股份有限公司 | More cutting rolled pieces wear water power assisting device |
| DE102020205249B3 (en) | 2020-04-24 | 2021-10-07 | Kocks Technik Gmbh & Co Kg | Device for cooling long products |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136544A (en) * | 1976-08-31 | 1979-01-30 | Showa Electric Wire & Cable Co., Ltd. | Cooling tubes for wire stocks |
| SU797814A2 (en) * | 1979-02-28 | 1981-01-23 | Орловский сталепрокатный завод им.50-летия Октября | Device for cleaning and cooling wire |
| EP0032093A1 (en) * | 1980-01-02 | 1981-07-15 | INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France | Cooling device for long products during passage |
| JPS62240722A (en) * | 1986-04-14 | 1987-10-21 | Nippon Steel Corp | Device for direct cooling and recuperating wire bar after rolling |
| EP0561536A1 (en) * | 1992-03-18 | 1993-09-22 | Morgan Construction Company | Split water box nozzle with removable inserts |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4200272B4 (en) * | 1992-01-08 | 2004-02-26 | Sms Demag Ag | Device for the controlled cooling of concrete finned wire from the rolling heat |
| DE10104896A1 (en) * | 2000-10-13 | 2002-04-18 | Sms Demag Ag | Water cooling section for cooling wire rod or fine steel |
-
2005
- 2005-12-17 DE DE102005060545A patent/DE102005060545A1/en not_active Withdrawn
-
2006
- 2006-12-08 EP EP06025377A patent/EP1797971A1/en not_active Withdrawn
- 2006-12-15 US US11/640,013 patent/US20070138334A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136544A (en) * | 1976-08-31 | 1979-01-30 | Showa Electric Wire & Cable Co., Ltd. | Cooling tubes for wire stocks |
| SU797814A2 (en) * | 1979-02-28 | 1981-01-23 | Орловский сталепрокатный завод им.50-летия Октября | Device for cleaning and cooling wire |
| EP0032093A1 (en) * | 1980-01-02 | 1981-07-15 | INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France | Cooling device for long products during passage |
| JPS62240722A (en) * | 1986-04-14 | 1987-10-21 | Nippon Steel Corp | Device for direct cooling and recuperating wire bar after rolling |
| EP0561536A1 (en) * | 1992-03-18 | 1993-09-22 | Morgan Construction Company | Split water box nozzle with removable inserts |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010005456A1 (en) * | 2008-07-08 | 2010-01-14 | Morgan Construction Company | Power clamping for water boxes |
| US8012407B2 (en) | 2008-07-08 | 2011-09-06 | Siemens Industry, Inc. | Power clamping for water boxes |
| KR101122318B1 (en) | 2008-07-08 | 2012-03-23 | 지멘스 인더스트리, 인크. | Power clamping for water boxes |
| RU2465083C2 (en) * | 2008-07-08 | 2012-10-27 | Сименс Индастри, Инк. | Clamp for water chambers |
| CN102089093B (en) * | 2008-07-08 | 2013-04-03 | 西门子工业公司 | Power clamping for water boxes |
| WO2013048766A1 (en) * | 2011-09-28 | 2013-04-04 | Siemens Industry, Inc. | Clamp mechanism for hot rolling mills split guides, including water boxes and equalization troughs |
| CN102728629A (en) * | 2012-07-11 | 2012-10-17 | 中冶赛迪工程技术股份有限公司 | Telescopic air-passing guide groove |
| EP3530363A1 (en) * | 2018-02-27 | 2019-08-28 | Nortek, S.A. | High efficiency stripper nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005060545A1 (en) | 2007-06-21 |
| US20070138334A1 (en) | 2007-06-21 |
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