EP1197271A2 - Water cooling line for the cooling of wire rods or of small sections - Google Patents
Water cooling line for the cooling of wire rods or of small sections Download PDFInfo
- Publication number
- EP1197271A2 EP1197271A2 EP01122812A EP01122812A EP1197271A2 EP 1197271 A2 EP1197271 A2 EP 1197271A2 EP 01122812 A EP01122812 A EP 01122812A EP 01122812 A EP01122812 A EP 01122812A EP 1197271 A2 EP1197271 A2 EP 1197271A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling
- water
- nozzle elements
- wkma
- wkmd
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 101150012497 BLE3 gene Proteins 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 101100110333 Arabidopsis thaliana ATL31 gene Proteins 0.000 description 2
- 241001011888 Sulfolobus spindle-shaped virus 1 Species 0.000 description 2
- 241001011846 Sulfolobus spindle-shaped virus 2 Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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 water cooling section for cooling from Rolled material such as wire or fine steel with several, side by side cooling tubes that are different, the cross sections of the rolled stock have adjusted inner diameter and one each, from a linear sequence of several pipe sections existing cooling pipe arrangement form that together on a, horizontal, transverse to the path of the rolling stock slidable carrier arranged, optionally in this path of movement can be introduced and removed, the cooling water supply to the individual cooling tube sections via cooling head nozzles and, associated with this, flow controllable Valve arrangements is effected.
- the invention has for its object in water cooling sections of this basic Training to reduce construction costs and simplify operation.
- Water box modules can also the cooling head nozzle elements replaceable blow nozzle elements are arranged upstream or downstream, and the further adjusting elements in these water cooling modules for adjusting these cooling head nozzle elements and blowing nozzle elements are provided.
- the water box modules expediently have a pivotable and lockable cover, in the tensionable holding elements for the cooling head nozzle elements and the blowing nozzle elements are arranged. Further in the water box modules pneumatically or hydraulically operated quick-release flaps are provided, which are connected to the water supply device.
- This inventive design of the water cooling section allows the in the individual water box modules located cooling head nozzle elements and also the blow nozzle elements can be removed and replaced without difficulty. Likewise, the pipe sections arranged between the water tank modules can be easily removed and replaced. Because the individual Cooling tube arrangements by the transverse displacement of the support tube in and can be brought out of operating position and each one for itself via the quick-switching valves can be supplied with cooling water are only for such replacement work short interruptions of the rolling operation feeding the rolling stock are necessary.
- WZR are at intervals on the water supply pipe from each other, here four, water box modules WKM placed and on, not shown Way firmly connected to this.
- the water supply pipe WZR is included Sliding supports ST, horizontally in the direction of the double arrow P (see FIG. 2) on stationary Foundations F and can in a manner not shown with the help of cylinder units or other control elements moved in a horizontal plane become.
- In the adjacent water tank modules WKMa, WKMb, WKMc and WKMd are cooling pipe sections, here three of these sections, in Fig.
- each Cooling head nozzle elements KDE1, KDE2, KDE3 are replaceable are; they can be pneumatically or hydraulically in a manner not shown actuatable cylinder units, springs, wedges or with screws releasably attached or, as shown, held by a clamping element SP with a cover hinged to the water tank module WKM AD is connected.
- Blower nozzle elements BLE1, BLE2 and BLE3 can also be used interchangeably; they can be held using the same means as the cooling head nozzle elements KDE.
- These cooling head nozzle elements and the blowing nozzle elements can, after they have been used, in a manner not shown Adjusted against stops using threads and guides or clamping nuts become.
- pneumatic or hydraulically operated quick shut-off flaps to suppress pressure surges Arrange from the water supply pipe WZR.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Wasserkühlstrecke für die Kühlung von aus einer Walzenstraße herangeführtem Walzgut wie Draht oder Feinstahl mit mehreren, nebeneinander liegenden Kühlrohren, die unterschiedlich, den Querschnitten des Walzgutes angepaßte Innendurchmesser aufweisen und jeweils eine, aus einer geradlinigen Folge mehrerer Rohrabschnitte bestehende Kühlrohranordnung bilden, die gemeinsam auf einem, horizontal, quer zur Bewegungsbahn des Walzgutes verschiebbaren Träger angeordnet, wahlweise in diese Bewegungsbahn ein- und ausbringbar sind, wobei die Kühlwasserzufuhr zu den einzelnen Kühlrohrabschnitten über Kühlkopfdüsen und, diesen zugeordnete, zuflußsteuerbare Ventilanordnungen bewirkt wird.The invention relates to a water cooling section for cooling from Rolled material such as wire or fine steel with several, side by side cooling tubes that are different, the cross sections of the rolled stock have adjusted inner diameter and one each, from a linear sequence of several pipe sections existing cooling pipe arrangement form that together on a, horizontal, transverse to the path of the rolling stock slidable carrier arranged, optionally in this path of movement can be introduced and removed, the cooling water supply to the individual cooling tube sections via cooling head nozzles and, associated with this, flow controllable Valve arrangements is effected.
In der nicht vorveröffentlichten DE 199 60 638 ist eine Wasserkühlstrecke dieser Art beschrieben, die aus mehreren, parallel nebeneinander auf einem quer verschiebbaren Träger angeordneten Kühlrohren mit unterschiedlichen Innendurchmessern besteht, mit dessen Hilfe die Kühlrohre in die Bewegungsbahn des Walzgutes und aus dieser heraus bringbar sind. Die Kühlrohre sind mit dem Träger in einem Wasserkasten angeordnet und weisen einen gemeinsamen, an ihren Eingangsmündungen angeordneten Kühlkopf mit mehreren entsprechend dimensionierten, dem Kühlkopf zugeordneten Düsen für das Kühlwasser auf. Diesen Düsen ist ein Drehschieber vorgeordnet, der der jeweils in Arbeitsposition befindlichen Düse Kühlwasser zuleitet. Anstelle dieses Drehschiebers können, wie in dieser Druckschrift weiter ausgeführt wird, andere Steuereinrichtungen, z.B. Stellklappen, Schieberventile oder auch Einzelventile verwendet werden. Diese Ausbildungsform weist den Nachteil auf, dass das Auswechseln der Kühlrohre und der mit diesen verbundenen Kühlköpfe und Steuereinrichtungen einen erheblichen Bauaufwand mit sich bringt und für das Auswechseln erfahrenes Bedienungspersonal erfordert.In the not previously published DE 199 60 638 a water cooling section of this Kind described, which consist of several, parallel to each other on a transversely movable Supported cooling tubes with different inner diameters exists, with the help of the cooling tubes in the trajectory of the Rolled good and can be brought out of this. The cooling tubes are with the carrier arranged in a water box and have a common, at their Cooling head arranged in the inlet mouths with several correspondingly dimensioned the cooling head-assigned nozzles for the cooling water. this Nozzles are preceded by a rotary slide valve that is in the working position Nozzle supplies cooling water. Instead of this rotary valve, as in this one Document is carried out further, other control devices, e.g. Butterfly valves, Gate valves or individual valves are used. This form of training has the disadvantage that the replacement of the cooling tubes and the with these connected cooling heads and control devices a considerable Construction costs and for the replacement of experienced operating personnel requires.
Der Erfindung liegt die Aufgabe zugrunde, bei Wasserkühlstrecken dieser grundsätzlichen Ausbildung den Bauaufwand zu verringern und die Bedienung zu vereinfachen.The invention has for its object in water cooling sections of this basic Training to reduce construction costs and simplify operation.
Ausgehend von einer bekannten, zum internen Stand der Technik gehörenden Wasserkühlstrecke, bei der eine Reihe von Kühlrohrabschnitten hintereinander in einem gemeinsamen Kühlwasserkasten angeordnet ist und mit den Eingangsmündungen der einzelnen Kühlrohrabschnitte Kühlköpfe verbindbar sind, die von Schraub-Halteelementen gehalten werden, wobei die Wasserversorgung der Kühlköpfe über separate Zuleitungsrohre und, außerhalb des Wasserkastens angeordnete Schnellschaltventile erfolgt, wird die obengenannte Aufgabe erfindungsgemäß dadurch gelöst, dass die Eingangs- und Ausgangsenden der einzelnen Rohrabschnitte der Kühlrohranordnung in selbstständige WasserkastenModule münden, die gemeinsam fest auf einem, den horizontal verschiebbaren Träger bildenden Wasserzuführrohr angeordnet sind. Dabei können in jedem der Wasserkastenmodule einzelne selbstständige, zwischen den Mündungen der jeweiligen Rohrabschnitte der Kühlrohranordnung auswechselbare und mit zugeordneten Schnellschaltventilen verbindbare Kühlkopfdüsenelemente verwendet werden. In den am Anfang und am Ende der Wasserkühlstrecke angeordneten Wasserkastenmodulen können dabei den Kühlkopfdüsenelementen ebenfalls auswechselbare Blasdüsenelemente vor- bzw. nachgeordnet werden, und des weiteren in diesen Wasserkühlmodulen Stellelemente zur Justierung dieser Kühlkopfdüsenelemente und Blasdüsenelemente vorgesehen werden. Die Wasserkastenmodule weisen zweckmäßig eine schwenk- und verriegelbare Abdeckung auf, in der spannbare Halteelemente für die Kühlkopfdüsenelemente und die Blasdüsenelemente angeordnet sind. Weiter können in den Wasserkastenmodulen pneumatisch oder hydraulisch betätigbare Schnellschaltklappen vorgesehen werden, die mit der Wasserzuführvorrichtung verbunden sind.Starting from a known, belonging to the internal state of the art Water cooling section, in which a series of cooling pipe sections one behind the other a common cooling water box is arranged and with the entrance mouths of the individual cooling tube sections cooling heads are connectable by Screw-retaining elements are held, the water supply to the Cooling heads via separate supply pipes and, arranged outside the water tank Fast switching valves takes place, the above object is inventively resolved that the input and output ends of each Pipe sections of the cooling pipe arrangement in independent water tank modules flow together, firmly on one, the horizontally displaceable Carrier-forming water supply pipe are arranged. In each of the Water box modules individual independent, between the mouths of the respective Pipe sections of the cooling pipe arrangement interchangeable and associated with Quick-switching valves used connectable cooling head nozzle elements become. In the arranged at the beginning and end of the water cooling section Water box modules can also the cooling head nozzle elements replaceable blow nozzle elements are arranged upstream or downstream, and the further adjusting elements in these water cooling modules for adjusting these cooling head nozzle elements and blowing nozzle elements are provided. The water box modules expediently have a pivotable and lockable cover, in the tensionable holding elements for the cooling head nozzle elements and the blowing nozzle elements are arranged. Further in the water box modules pneumatically or hydraulically operated quick-release flaps are provided, which are connected to the water supply device.
Diese erfindungsgemäße Ausbildung der Wasserkühlstrecke erlaubt es, die in den einzelnen Wasserkastenmodulen befindlichen Kühlkopfdüsenelemente und auch die Blasdüsenelemente ohne Schwierigkeiten auszubauen und auszuwechseln. Ebenso können die zwischen den Wasserkastenmodulen angeordneten Rohrabschnitte ohne Schwierigkeiten ausgebaut und ausgetauscht werden. Da die einzelnen Kühlrohranordnungen durch die Querverschiebung des Tragrohres in und außer Betriebsposition bringbar sind und jede für sich über die Schnellschaltventile mit Kühlwasser versorgt werden kann, sind für solche Auswechselarbeiten nur kurze Unterbrechungen des das Walzgut zuführenden Walzbetriebs notwendig.This inventive design of the water cooling section allows the in the individual water box modules located cooling head nozzle elements and also the blow nozzle elements can be removed and replaced without difficulty. Likewise, the pipe sections arranged between the water tank modules can be easily removed and replaced. Because the individual Cooling tube arrangements by the transverse displacement of the support tube in and can be brought out of operating position and each one for itself via the quick-switching valves can be supplied with cooling water are only for such replacement work short interruptions of the rolling operation feeding the rolling stock are necessary.
Die Erfindung wird anhand des in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. In der Zeichnung zeigen
- Fig. 1
- die Wasserkühlstrecke im Längsschnitt, von der Seite gesehen,
- Fig. 2
- die Draufsicht auf einen Teilabschnitt der Wasserkühlstrecke im Horizontalschnitt in vergrößertem Maßstab und
- Fig. 3
- einen Schnitt nach der Linie A-A durch Fig. 1 in vergrößertem Maßstab.
- Fig. 1
- the water cooling section in longitudinal section, seen from the side,
- Fig. 2
- the top view of a portion of the water cooling section in horizontal section on an enlarged scale and
- Fig. 3
- a section along the line AA through Fig. 1 on an enlarged scale.
Wie aus Fig. 1 zu ersehen, sind auf das Wasserzuführrohr WZR mit Abständen voneinander, hier vier, Wasserkastenmodule WKM aufgesetzt und auf, nicht dargestellte Weise mit diesem fest verbunden. Das Wasserzuführrohr WZR liegt mit Gleitträgern ST, horizontal in Richtung des Doppelpfeils P (vgl. Fig. 2) auf ortsfesten Fundamenten F auf und kann auf nicht dargestellte Weise mit Hilfe von Zylinderaggregaten oder anderen Stellelementen in einer horizontalen Ebene verschoben werden. In die jeweils benachbarten Wasserkastenmodule WKMa, WKMb, WKMc und WKMd sind Kühlrohrabschnitte, hier jeweils drei dieser Abschnitte, in Fig. 2 mit KRA1, KRA2 und KRA3 bezeichnet, mit Abstand nebeneinander in einer horizontalen Ebene angeordnet und von den Seitenwänden SW der jeweiligen Wasserkastenmodule WKM gehalten; sie weisen unterschiedliche Innendurchmesser d1, d2, d3 auf und kragen dabei mit ihren Mündungen M1, M2, M3 in die Wasserkastenmodule WKM hinein.As can be seen from Fig. 1, WZR are at intervals on the water supply pipe from each other, here four, water box modules WKM placed and on, not shown Way firmly connected to this. The water supply pipe WZR is included Sliding supports ST, horizontally in the direction of the double arrow P (see FIG. 2) on stationary Foundations F and can in a manner not shown with the help of cylinder units or other control elements moved in a horizontal plane become. In the adjacent water tank modules WKMa, WKMb, WKMc and WKMd are cooling pipe sections, here three of these sections, in Fig. 2 with KRA1, KRA2 and KRA3, spaced apart arranged in a horizontal plane and from the side walls SW of the respective water box modules WKM held; they have different inner diameters d1, d2, d3 and with their mouths M1, M2, M3 into the WKM water box modules.
In den Wasserkastenmodulen (vgl. auch Fig. 3) sind, abgestützt auf dem Wasserzuführrohr WZR Schnellschaltventile SSV1, SSV2, SSV3 angeordnet, auf die jeweils Kühlkopfdüsenelemente KDE1, KDE2, KDE3 auswechselbar aufsetzbar sind; sie können dabei auf nicht dargestellte Weise mittels pneumatisch oder hydraulisch betätigbarer Zylinderaggregate, Federn, Keilen oder auch mit Schrauben lösbar befestigt oder auch, wie dargestellt, von einem Spannelement SP gehalten werden, das mit einer an das Wasserkastenmodul WKM angelenkten Abdeckung AD verbunden ist. In den eingangsseitig oder ausgangsseitig der Wasserkühlstrecke angeordneten Wasserkastenmodulen WKMa und WKMb sind zusätzlich zu den Kühlkopfdüsenelementen KDE1 und KDE2, vor- bzw. nachgeordnet, Blasdüsenelemente BLE1, BLE2 und BLE3, ebenfalls auswechselbar einsetzbar; sie können dabei mit den gleichen Mitteln gehalten werden wie die Kühlkopfdüsenelemente KDE. Diese Kühlkopfdüsenelemente und die Blasdüsenelemente können, nachdem sie eingesetzt worden sind, auf nicht dargestellte Weise mit Hilfe von Gewinden und Führungen oder Spannmuttern gegen Anschläge justiert werden. In den Wasserkühlmodulen WKM lassen sich ferner pneumatisch oder hydraulisch betätigbare Schnellabschaltklappen zur Unterdrückung von Druckstößen aus dem Wasserzuführrohr WZR anordnen. In the water box modules (see also FIG. 3) are supported on the water supply pipe WZR quick-switching valves SSV1, SSV2, SSV3 arranged on each Cooling head nozzle elements KDE1, KDE2, KDE3 are replaceable are; they can be pneumatically or hydraulically in a manner not shown actuatable cylinder units, springs, wedges or with screws releasably attached or, as shown, held by a clamping element SP with a cover hinged to the water tank module WKM AD is connected. In the inlet or outlet side of the water cooling section arranged water box modules WKMa and WKMb are additional to the cooling head nozzle elements KDE1 and KDE2, upstream or downstream, Blower nozzle elements BLE1, BLE2 and BLE3, can also be used interchangeably; they can be held using the same means as the cooling head nozzle elements KDE. These cooling head nozzle elements and the blowing nozzle elements can, after they have been used, in a manner not shown Adjusted against stops using threads and guides or clamping nuts become. In the WKM water cooling modules, pneumatic or hydraulically operated quick shut-off flaps to suppress pressure surges Arrange from the water supply pipe WZR.
- WZRWZR
- Wasserzuführrohrwater supply
- WKMa, WKMb, WKMc, WKMdWKMa, WKMb, WKMc, WKMd
- WasserkastenmodulWater box module
- FF
- Fundamentfoundation
- KRA1, KRA2, KRA3KRA1, KRA2, KRA3
- KühlrohrabschnittCooling pipe section
- SWSW
- Seitenwand (der WKM)Sidewall (the ERM)
- d1d1
- Innendurchmesser (des KRA1)Inside diameter (of the KRA1)
- d2d2
- Innendurchmesser (des KRA2)Inside diameter (of the KRA2)
- d3d3
- Innendurchmesser (des KRA3)Inside diameter (of the KRA3)
- M1M1
- Mündungen (des KRA1)Mouths (of the KRA1)
- M2M2
- Mündungen (des KRA2)Mouths (of the KRA2)
- M3M3
- Mündungen (des KRA3)Mouths (of the KRA3)
- SSV1SSV1
- SchnellschaltventilFast switching valve
- SSV2SSV2
- SchnellschaltventilFast switching valve
- SSV3SSV3
- SchnellschaltventilFast switching valve
- KDE1KDE1
- KühlkopfdüsenelementCooling head nozzle member
- KDE2KDE2
- KühlkopfdüsenelementCooling head nozzle member
- KDE3KDE3
- KühlkopfdüsenelementCooling head nozzle member
- SPSP
- Spannelementclamping element
- ADAD
- Abdeckungcover
- BLE1BLE1
- BlasdüsenelementBlasdüsenelement
- BLE2BLE2
- BlasdüsenelementBlasdüsenelement
- BLE3BLE3
- BlasdüsenelementBlasdüsenelement
- STST
- Gleitträgersliding support
- WRWR
- Walzrichtungrolling direction
- PP
- (Doppelpfeil)(Double arrow)
Claims (7)
dadurch gekennzeichnet, dass die Eingangs- und Ausgangsenden der einzelnen Kühlrohrabschnitt (KRA1, KRA2, KRA3) der Kühlrohranordnung in selbständige Wasserkasten-Modulen (WKMa, WKMb, WKMc, WKMd) münden, die gemeinsam fest auf einem, den horizontal verschiebbaren Träger bildenden Wasserzuführrohr (WZR) angeordnet sind. Water cooling section for the cooling of rolling stock brought in from a roll train, such as wire or fine steel with several cooling tubes lying parallel to one another, which have different inner diameters adapted to the cross section of the rolling stock and each form a cooling tube arrangement consisting of a straight line of several tube sections (KRA) Arranged together on a support (ST) which can be moved horizontally and transversely to the movement path of the rolling stock, can optionally be inserted and removed in this movement path, the cooling water supply to the individual cooling tube sections (KRA) via cooling head nozzles (KDE) and, associated with this, flow-controllable valve arrangements becomes,
characterized in that the input and output ends of the individual cooling pipe sections (KRA1, KRA2, KRA3) of the cooling pipe arrangement open into independent water tank modules (WKMa, WKMb, WKMc, WKMd), which together firmly on a water supply pipe forming the horizontally displaceable carrier ( WZR) are arranged.
dadurch gekennzeichnet, dass in jedem der Wasserkastenmodule (WKMa, WKMb, WKMc, WKMd) einzelne selbstständige, zwischen den Mündungen der jeweiligen Kühlrohrabschnitte (KRA1, KRA2, KRA3) der Rohrabschnitte auswechselbar und mit zugeordneten Schnellschaltventilen (SSV) verbindbare Kühlkopfdüsenelemente (KDE1, KDE2, KDE3) angeordnet sind.Water cooling section according to claim 1,
characterized in that in each of the water box modules (WKMa, WKMb, WKMc, WKMd) individual, independent, interchangeable between the mouths of the respective cooling pipe sections (KRA1, KRA2, KRA3) of the pipe sections and connectable with associated quick-switching valves (SSV) cooling head nozzle elements (KDE1, KDE2, KDE3) are arranged.
dadurch gekennzeichnet, dass in dem am Anfang und am Ende der Wasserkühlstrecke angeordneten Wasserkastenmodul (WKMa, WKMd), den Kühlkopfdüsenelementen (KDE1, KDE2, KDE3) ebenfalls auswechselbare Blasdüsenelemente (BLE1, BLE2, BLE3) nachgeordnet sind.Water cooling section according to claim 1,
characterized in that in the water box module (WKMa, WKMd) arranged at the beginning and at the end of the water cooling section, interchangeable blowing nozzle elements (BLE1, BLE2, BLE3) are also arranged after the cooling head nozzle elements (KDE1, KDE2, KDE3).
gekennzeichnet durch
in den Wasserkühlmodulen (WKMa, WKMb, WKMc, WKMd) angeordnete Stellelemente zum Justieren der Kühlkopfdüsenelemente (KDE1, KDE2, KDE3) und Blasdüsenelemente (BLE1, BLE2, BLE3).Water cooling section according to claims 2 and 3,
marked by
adjusting elements arranged in the water cooling modules (WKMa, WKMb, WKMc, WKMd) for adjusting the cooling head nozzle elements (KDE1, KDE2, KDE3) and blowing nozzle elements (BLE1, BLE2, BLE3).
dadurch gekennzeichnet, dass die Wasserkastenmodule (WKMa, WKMb, WKMc, WKMd) eine schwenk- und verriegelbare Abdeckung (AD) aufweisen.Water cooling section according to one or more of claims 1 to 4,
characterized in that the water box modules (WKMa, WKMb, WKMc, WKMd) have a pivotable and lockable cover (AD).
gekennzeichnet durch
in der Abdeckung (AD) angeordnete, spannbare Halteelemente (SP) für die Kühlkopfdüsenelemente (KDE1, KDE2, KDE3) und Blasdüsenelemente (BLE1, BLE2, BLE3)Water cooling section according to claim 5,
marked by
Clamping holding elements (SP) arranged in the cover (AD) for the cooling head nozzle elements (KDE1, KDE2, KDE3) and blowing nozzle elements (BLE1, BLE2, BLE3)
gekennzeichnet durch,
in den Wasserkühlmodulen (WKMa, WKMc, WKMd) angeordnete, mit dem Wasserzuführrohr (WZR) verbundene, pneumatisch oder hydraulisch betätigbare Schnellschaltklappen.Water cooling section according to one or more of claims 1 to 6,
marked by,
in the water cooling modules (WKMa, WKMc, WKMd) arranged, connected to the water supply pipe (WZR), pneumatically or hydraulically actuated quick-release flaps.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10050952 | 2000-10-13 | ||
| DE10050952 | 2000-10-13 | ||
| DE10104896A DE10104896A1 (en) | 2000-10-13 | 2001-02-03 | Water cooling section for cooling wire rod or fine steel |
| DE10104896 | 2001-02-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1197271A2 true EP1197271A2 (en) | 2002-04-17 |
| EP1197271A3 EP1197271A3 (en) | 2004-11-17 |
| EP1197271B1 EP1197271B1 (en) | 2006-12-20 |
Family
ID=26007363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01122812A Expired - Lifetime EP1197271B1 (en) | 2000-10-13 | 2001-09-22 | Water cooling line for the cooling of wire rods or of small sections |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20020074699A1 (en) |
| EP (1) | EP1197271B1 (en) |
| KR (1) | KR20020029620A (en) |
| AT (1) | ATE348672T1 (en) |
| DE (1) | DE50111674D1 (en) |
| ES (1) | ES2278669T3 (en) |
| TW (1) | TW499336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8012407B2 (en) * | 2008-07-08 | 2011-09-06 | Siemens Industry, Inc. | Power clamping for water boxes |
| CN105772519A (en) * | 2016-04-29 | 2016-07-20 | 江苏盛日机械设备制造有限公司 | Bar four-slitting penetrating water cooler |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19960638A1 (en) | 1999-12-16 | 2001-06-28 | Sms Demag Ag | Water cooling section for wire |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1220129B (en) * | 1987-11-23 | 1990-06-06 | Danieli Off Mecc | QUICK CHANGE COOLING CHANNEL |
| DE4200272B4 (en) * | 1992-01-08 | 2004-02-26 | Sms Demag Ag | Device for the controlled cooling of concrete finned wire from the rolling heat |
| DE19719319A1 (en) * | 1997-05-08 | 1998-11-12 | Schloemann Siemag Ag | High performance wire rolling mill |
-
2001
- 2001-09-22 ES ES01122812T patent/ES2278669T3/en not_active Expired - Lifetime
- 2001-09-22 DE DE50111674T patent/DE50111674D1/en not_active Expired - Lifetime
- 2001-09-22 EP EP01122812A patent/EP1197271B1/en not_active Expired - Lifetime
- 2001-09-22 AT AT01122812T patent/ATE348672T1/en not_active IP Right Cessation
- 2001-10-02 TW TW090124255A patent/TW499336B/en active
- 2001-10-12 US US09/976,266 patent/US20020074699A1/en not_active Abandoned
- 2001-10-12 KR KR1020010062832A patent/KR20020029620A/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19960638A1 (en) | 1999-12-16 | 2001-06-28 | Sms Demag Ag | Water cooling section for wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1197271A3 (en) | 2004-11-17 |
| KR20020029620A (en) | 2002-04-19 |
| DE50111674D1 (en) | 2007-02-01 |
| US20020074699A1 (en) | 2002-06-20 |
| ATE348672T1 (en) | 2007-01-15 |
| EP1197271B1 (en) | 2006-12-20 |
| TW499336B (en) | 2002-08-21 |
| ES2278669T3 (en) | 2007-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102009027633B4 (en) | Clocked blown air in the boom | |
| DE3734043A1 (en) | RUST COOLER FOR COOLING HOT PACKAGE | |
| DE2646130C3 (en) | Compressed air delivery device | |
| DE3810790C2 (en) | Device for aerating water | |
| DE931557C (en) | Device for introducing similar workpieces contained in a collecting container into a profile channel | |
| EP1028509A2 (en) | Supplying device on working place | |
| EP1797971A1 (en) | Device for water cooling of wire in wire rolling mills | |
| EP1492634B1 (en) | Device for cooling rolling stock within the cooling stretch of a rolling mill | |
| EP1197271B1 (en) | Water cooling line for the cooling of wire rods or of small sections | |
| DE19960638A1 (en) | Water cooling section for wire | |
| AT503321B1 (en) | METHOD AND DEVICE FOR DETERMINING DEFLECTED WIRES AND / OR BARS | |
| DE10104896A1 (en) | Water cooling section for cooling wire rod or fine steel | |
| DE1921025C3 (en) | Stud feeding device for stud welding devices | |
| DE10103686A1 (en) | Rolling mill with staggered stands, especially a tandem rolling mill | |
| EP0633334A1 (en) | Apparatus for entangling filaments | |
| DE4131758A1 (en) | DEVICE AND METHOD FOR THE PNEUMATIC FEEDING OF SEVERAL FOUNTAIN CHAMBERS | |
| DE4403210B4 (en) | Gutmengenverteiler | |
| DE3018361C2 (en) | Arrangement for air regulation in regeneratively heated coking ovens | |
| DE1245847B (en) | Transfer tube for conveyor systems for pneumatic conveying of coarse or fine-grained goods | |
| DE102011011449B4 (en) | Device for filtration dedusting | |
| DE3806710A1 (en) | Burner for single-shaft furnaces for the calcination of limestone | |
| DE1152054B (en) | Device for evenly distributing a dust-conveying air mixture over several branch lines | |
| AT356372B (en) | SYSTEM FOR THE PRODUCTION OF TUBES AND HOSES FROM THERMOPLASTIC PLASTIC | |
| EP1279631B1 (en) | Distribution of a slurry mass onto a moving composite material | |
| DE3624593C1 (en) | Device for periodic cleaning of shell- and -tube heat exchanges during operations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20010922 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061220 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061220 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061220 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061220 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 50111674 Country of ref document: DE Date of ref document: 20070201 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070320 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070423 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| ET | Fr: translation filed | ||
| GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20061220 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2278669 Country of ref document: ES Kind code of ref document: T3 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061220 |
|
| 26N | No opposition filed |
Effective date: 20070921 |
|
| BERE | Be: lapsed |
Owner name: SMS DEMAG AG Effective date: 20070930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070930 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070321 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070922 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070922 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061220 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50111674 Country of ref document: DE Representative=s name: GIHSKE GROSSE KLUEPPEL KROSS BUEROGEMEINSCHAFT, DE Ref country code: DE Ref legal event code: R081 Ref document number: 50111674 Country of ref document: DE Owner name: SMS GROUP GMBH, DE Free format text: FORMER OWNER: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDORF, DE |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20170920 Year of fee payment: 17 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20200925 Year of fee payment: 20 Ref country code: FR Payment date: 20200914 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20200922 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20201120 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50111674 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220127 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20210923 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180922 |