公开(公告)号：WO2005028136A1

公开(公告)日：2005-03-31

申请号：PCT/EP2004/008078

申请日：2004-07-19

Applicant: SMS DEMAG AKTIENGESELLSCHAFT ,  BÄUMER, Klaus ,  EHLS, Bernhard ,  BEUTER, Matthias ,  RUNKEL,Thomas ,  KRÜGER, Matthias ,  SCHMITZ, Peter

Inventor： BÄUMER, Klaus ,  EHLS, Bernhard ,  BEUTER, Matthias ,  RUNKEL,Thomas ,  KRÜGER, Matthias ,  SCHMITZ, Peter

IPC: B21C47/08

CPC classification number: B21C47/08 ,  B21C47/22 ,  B21C47/24

Abstract: Die Erfindung betrifft ein Verfahren zur Erweiterung des Einsatzes einer Aufwikkel- und Abwickelstation (Coilbox) zwischen Vorstraße und Fertigstraße für gewalztes Bandmaterial in Warmwalzwerken. Die Erweiterung des Einsatzes der Coilbox wird dadurch erreicht, daß zur Behandlung kleinerer Bundgewichte in einer dornlosen Coilbox dem abzuwickelnden Coil eine zum Rollengang (4) gerichtete Andrückkraft (F) aufgezwungen wird und/oder das Coil in eine Rollgangssenke gelegt wird, und/oder daß zur Erhöhung des Materialdurchsatzes insbesondere mit mittleren Bundgewichten bei einer dornlosen Coilbox der Aktivtransfer und der Passivtransfer eines Coils von einer ersten Wickelstation zu einer zweiten Wickelstation zeitlich und gewichtsmäßig miteinander kombiniert werden, und/oder daß zur variablen Erhöhung und Vergleichsmäßigung der Bandtemperatur vor oder hinter der dornlosen Coilbox dem Band Wärme zugeführt wird und/oder Band bzw. Coilbox wärmeisoliert werden. Die Erfindung betrifft auch eine entsprechende ausgestaltete Vorrichtung zur Durchführung des Verfahrens.

Abstract translation: 本发明涉及一种方法，用于延长粗轧机组之间使用Aufwikkel-和退绕站（卷材箱）的和精加工为在热轧机轧制的条带状材料的列车。 使用线圈框的延伸是通过在芯棒更少线圈盒寻找较小线圈的权重的处理的退绕线圈的辊式输送机（4），按压力（F）被施加和/或线圈被放置在一个辊子凹部来实现，和/或 用于提高特别是具有平均线圈权重的材料可以通过与活性传递的mandrelless线圈框和一个线圈由第一卷绕工位结合到第二包装站的在时间上的被动转移和重量彼此，和/或mandrelless之前或之后的可变增加和均衡带材温度 卷材箱磁带热量被供应和/或带或线圈盒是绝热的。 本发明还涉及一种被配置用于实施该方法的相应装置。

公开(公告)号：WO2003101639A1

公开(公告)日：2003-12-11

申请号：PCT/EP2003/003080

申请日：2003-03-25

Applicant: SMS DEMAG AKTIENGESELLSCHAFT ,  LADDA-ZUNK, Barbara ,  MICHEL, Waldemar ,  EHLS, Bernhard ,  BEUTER, Matthias

Inventor： LADDA-ZUNK, Barbara ,  MICHEL, Waldemar ,  EHLS, Bernhard ,  BEUTER, Matthias

IPC: B21C47/02

CPC classification number: B21C47/26 ,  B21B1/26 ,  B21B45/008 ,  B21B2015/0057 ,  Y02P70/127

Abstract: Eine Coilbox, die zwischen Vor- und Fertigwalzstrassen angeordnet ist, für Vorband-Metall-, insbesondere -Strahlbänder, die zu Bunden warm gewickelt und mittels Hitzeschild-Einrichtungen (7) an den Coil-Stirnflächen (5a; 5b) im Bereich einer Auf- und/oder Abwickelstation (6) vor weiterer Abkühlung geschützt sind, kann universell gestaltet werden, indem die Hitzeschild-Einrichtungen (7) aus schwenkbar an die Coil-Stirnflächen (5a, 5b) anstellbaren Seitenwänden (8a; 8b) gebildet und in einem gebildeten Paar sich gegenüberliegende Hitzeschild-Einrichtungen (7) auf unterschiedliche Coil-Breiten (5c) parallel einstellbar sind.

Abstract translation: 线圈盒，其布置在粗轧和之间精轧火车，用于预带状金属，尤其是-Strahlbänder，热卷绕成线圈，并通过热屏蔽装置（7）的线圈端部表面的装置（5A; 5B）在一个向上的区域 和/或退绕站（6）防止进一步冷却的保护，可以通过热屏蔽设备进行通用（7）枢转地安装在所述线圈端部表面（图5a，5b）可接合侧壁上（图8a; 8b）的形成，并成形为 一对相对的热屏蔽装置（7）的可在平行于不同的线圈的宽度（图5c）可调节的。

公开(公告)号：WO2003022475A1

公开(公告)日：2003-03-20

申请号：PCT/EP2002/009572

申请日：2002-08-28

Applicant: SMS DEMAG AKTIENGESELLSCHAFT ,  EHLS, Bernhard ,  FIEGER-SCHLANGEN, Kirsten ,  SCHUSTER, Ingo ,  ARMENAT, Jürgen

Inventor： EHLS, Bernhard ,  FIEGER-SCHLANGEN, Kirsten ,  SCHUSTER, Ingo ,  ARMENAT, Jürgen

IPC: B21B45/08

CPC classification number: B21B45/08 ,  B21B1/466 ,  B21B45/004

Abstract: Die Erfindung betrifft eine Vorrichtung zum Entfernen von losem Zunder von der Oberfläche einer Bramme, insbesondere einer Dünnbramme einer Mini-Mill. Eine solche Mini-Mill umfasst zumindest eine Brammengiessmaschine, eine Brammentrennvorrichtung, einen Temperaturausgleichsofen und ein oder mehrere Walzgerüste mit Haspelanlage. Eine solche Vorrichtung wird dadurch verbessert, dass eine Abspritzvorrichtung 11 mindestens je ein relativ zur Bramme 1 unteres Spritzrohr 2 und mindestens ein oberes Spritzrohr 3 umfasst, wobei jedes Spritzrohr mit einer Anzahl von Spritzdüsen 4 bestückt ist. Die Abspritzvorrichtung 11 ist vor dem Rollenherdofen 5 der Mini-Mill angeordnet und ist an eine Zuführung 6 für Wasser mit technologisch erforderlichem Druck und mit einem entsprechend der Anzahl der Spritzdüsen 4 bemessenem Volumenstrom angeschlossen. Die Erfindung betrifft auch ein Betriebsverfahren für die Abspritzvorrichtung 11.

Abstract translation: 本发明涉及一种设备，用于从板坯，特别是小型轧机的薄板坯的表面除去松散的规模。 这种小型轧机包括至少一个板坯连铸机，一板分离装置，一个温度补偿烘箱和一个或多个辊架与卷取单元。 这种装置的改进之处在喷射系统11包括一个相对于板坯1喷射管的至少一个的每个2和至少一个上部喷水管3，其中，每个喷管是配有多个喷嘴的下部4 喷雾系统11被布置在辊底式炉5中，小型轧机的前面，并且连接到进料6，用于水与所需要的压力和技术上与喷嘴4的体积流量的相应bemessenem数。 本发明还涉及一种用于操作喷射系统的方法。11

公开(公告)号：EP1656223A1

公开(公告)日：2006-05-17

申请号：EP04741156.6

申请日：2004-07-19

Applicant: SMS Demag Aktiengesellschaft

Inventor： BÄUMER, Klaus ,  EHLS, Bernhard ,  BEUTER, Matthias ,  RUNKEL,Thomas ,  KRÜGER, Matthias ,  SCHMITZ, Peter

IPC: B21C47/08 ,  B21C47/24

CPC classification number: B21C47/08 ,  B21C47/22 ,  B21C47/24

Abstract: The invention relates to a method for expanding the use of a coiling and uncoiling station (coilbox) located between the roughing train and the finishing train for rolled strip material in hot-rolling mills. The use of said coilbox is expanded by impinging the coil that is to be uncoiled with a pressing force (F) which acts in the direction of the roller table (4) and/or placing the coil in a depression of the roller table in order to process smaller coil weights in a spikeless coilbox, and/or by combining, in a chronological and weight-related manner, the active transfer and passive transfer of a coil from a first coiling station to a second coiling station in order to increase the throughput especially at average coil weights in a spikeless coilbox, and/or by supplying heat to the strip upstream or downstream of the spikeless coilbox and/or thermally insulating the strip or the coilbox in order to variably increase and homogenize the strip temperature. The invention further relates to a correspondingly equipped device for carrying out said method.

公开(公告)号：EP1509345A1

公开(公告)日：2005-03-02

申请号：EP03720359.3

申请日：2003-03-25

Applicant: SMS Demag Aktiengesellschaft

Inventor： LADDA-ZUNK, Barbara ,  MICHEL, Waldemar ,  EHLS, Bernhard ,  BEUTER, Matthias

IPC: B21C47/02 ,  B21C47/16

CPC classification number: B21C47/26 ,  B21B1/26 ,  B21B45/008 ,  B21B2015/0057 ,  Y02P70/127

Abstract: The invention relates to a coil box, which is mounted between a roughing rolling train and a finishing rolling train, for metal pre-strips, in particular steel strips, which are hot wound to form coils and are protected against further cooling in the vicinity of a winding and/or unwinding station (6) by means of heat-shield devices (7) on the front faces (5a; 5b) of the coils. The aim of the invention is to universally configure said coil box. To achieve this, the heat-shield devices (7) are configured from lateral walls (8a; 8b) that can be pivoted to rest against the front faces (5a, 5b) of the coils and a pair of opposing heat-shield devices (7) can be aligned in parallel to different coil widths (5c).

公开(公告)号：EP1423216B1

公开(公告)日：2005-02-16

申请号：EP02776944.7

申请日：2002-08-28

Applicant: SMS Demag Aktiengesellschaft

Inventor： EHLS, Bernhard ,  FIEGER-SCHLANGEN, Kirsten ,  SCHUSTER, Ingo ,  ARMENAT, Jürgen

IPC: B21B45/08

CPC classification number: B21B45/08 ,  B21B1/466 ,  B21B45/004

Abstract: The invention relates to a device for removing loose cinder from the surface of a slab, especially a thin slab of a mini mill. One such mini mill comprises at least one slab casting machine, a slab separating device, a thermal compensation furnace and at least one roll stand comprising a reeling installation. The inventive device is improved in that a spray device (11) comprises at least one lower spray pipe (2) and at least one upper spray pipe (3) in relation to the slab (1), each spray pipe being fitted with a number of spray nozzles (4). Said spray device (11) is arranged in front of the roller hearth furnace (5) of the mini mill and is connected to a water supply (6) having the technologically required pressure and a volume flow which is adapted to the number of spray nozzles (4). The invention also relates to an operating method for the spray device (11).

公开(公告)号：EP1656223B1

公开(公告)日：2007-09-12

申请号：EP04741156.6

申请日：2004-07-19

Applicant: SMS Demag Aktiengesellschaft

Inventor： BÄUMER, Klaus ,  EHLS, Bernhard ,  BEUTER, Matthias ,  RUNKEL,Thomas ,  KRÜGER, Matthias ,  SCHMITZ, Peter

IPC: B21C47/08 ,  B21C47/24

CPC classification number: B21C47/08 ,  B21C47/22 ,  B21C47/24

Abstract: The invention relates to a method for expanding the use of a coiling and uncoiling station (coilbox) located between the roughing train and the finishing train for rolled strip material in hot-rolling mills. The use of said coilbox is expanded by impinging the coil that is to be uncoiled with a pressing force (F) which acts in the direction of the roller table (4) and/or placing the coil in a depression of the roller table in order to process smaller coil weights in a spikeless coilbox, and/or by combining, in a chronological and weight-related manner, the active transfer and passive transfer of a coil from a first coiling station to a second coiling station in order to increase the throughput especially at average coil weights in a spikeless coilbox, and/or by supplying heat to the strip upstream or downstream of the spikeless coilbox and/or thermally insulating the strip or the coilbox in order to variably increase and homogenize the strip temperature. The invention further relates to a correspondingly equipped device for carrying out said method.

公开(公告)号：EP1943033A1

公开(公告)日：2008-07-16

申请号：EP06792151.0

申请日：2006-09-20

Applicant: SMS Demag Aktiengesellschaft

Inventor： RUNKEL, Thomas ,  EHLS, Bernhard ,  JANNASCH, Otmar ,  HOUBEN, Andreas ,  ARMENAT, Jürgen ,  HEMMERLE, Jürgen ,  RITTNER, Karl ,  KOPFSTEDT, Uwe ,  SCHUSTER, Ingo ,  JONEN, Peter ,  LIPPOLD, Carsten

IPC: B21B45/08 ,  B22D31/00

CPC classification number: B21B45/08 ,  B21B45/04 ,  B21B45/06 ,  B22D11/1206

Abstract: Disclosed is a method for removing loose scale and other foreign matter from the top and/or bottom face of a cast product (3), such as a slab, thin slab, profiled element, or similar, with the aid of flowable media which are sprayed onto the cast product (3) by means of a cleaning device (5) comprising at least one spraying apparatus (8, 9) that is disposed above the cast product (3) and at least one spraying apparatus (8, 9) that is arranged below the cast product (3). According to said method, the amount of media and/or the effective width and/or the pressure of the media is/are controlled separately and independently of time for each spraying apparatus (8, 9). The invention also relates to a device for removing loose scale and other foreign matter from the top and/or bottom face of a cast product (3) with the aid of flowable media which are sprayed onto the cast product (3) by means of a cleaning device (5) comprising at least one spraying apparatus (8, 9) located above the cast product (3) and at least one spraying apparatus (8, 9) located below the cast product (3). The spraying apparatuses (8, 9) and/or the nozzles (13) that are placed on the spraying apparatuses (8, 9) are configured so as to respond via a controller/a guiding system.

Abstract translation: 公开了一种借助于可流动介质从诸如板坯，薄板坯，异形元件等的铸造产品（3）的顶面和/或底面去除松散鳞片和其它异物的方法， 通过包括设置在铸造产品（3）上方的至少一个喷洒装置（8,9）和至少一个喷洒装置（8,9）的清洁装置（5）将其喷射到铸造产品（3）上，至少一个喷洒装置 布置在铸造产品（3）的下方。 根据所述方法，介质的量和/或有效宽度和/或压力对于每个喷洒装置（8,9）分别地和独立地控制。 本发明还涉及一种用于借助于可流动介质从浇铸产品（3）的顶部和/或底面去除松散的垢和其它异物的装置，其通过以下方式喷射到铸造产品（3）上： 清洁装置（5）包括位于铸造产品（3）上方的至少一个喷洒装置（8,9）和位于铸造产品（3）下方的至少一个喷射装置（8,9）。 配置在喷雾装置（8,9）上的喷洒装置（8,9）和/或喷嘴（13）被配置为经由控制器/引导系统进行响应。

公开(公告)号：EP1509345B1

公开(公告)日：2005-10-12

申请号：EP03720359.3

申请日：2003-03-25

Applicant: SMS Demag Aktiengesellschaft

Inventor： LADDA-ZUNK, Barbara ,  MICHEL, Waldemar ,  EHLS, Bernhard ,  BEUTER, Matthias

IPC: B21C47/02 ,  B21C47/16

CPC classification number: B21C47/26 ,  B21B1/26 ,  B21B45/008 ,  B21B2015/0057 ,  Y02P70/127

Abstract: The invention relates to a coil box, which is mounted between a roughing rolling train and a finishing rolling train, for metal pre-strips, in particular steel strips, which are hot wound to form coils and are protected against further cooling in the vicinity of a winding and/or unwinding station (6) by means of heat-shield devices (7) on the front faces (5a; 5b) of the coils. The aim of the invention is to universally configure said coil box. To achieve this, the heat-shield devices (7) are configured from lateral walls (8a; 8b) that can be pivoted to rest against the front faces (5a, 5b) of the coils and a pair of opposing heat-shield devices (7) can be aligned in parallel to different coil widths (5c).

Abstract translation: 本发明涉及一种安装在粗轧机组和精轧机组之间的线圈箱，用于金属预制带，尤其是钢带，所述金属预制带热卷绕以形成线圈并且被保护以防止在 一个卷绕和/或退绕站（6），借助于线圈正面（5a; 5b）上的隔热装置（7）。 本发明的目的是普遍配置所述线圈盒。 为了实现这个目的，隔热装置7由侧壁（8a; 8b）构成，所述侧壁能够枢转以靠在线圈的正面（5a，5b）上，并且一对相对的隔热装置（ 7）可以平行对准不同的线圈宽度（5c）。

公开(公告)号：EP1423216A1

公开(公告)日：2004-06-02

申请号：EP02776944.7

申请日：2002-08-28

Applicant: SMS Demag Aktiengesellschaft

Inventor： EHLS, Bernhard ,  FIEGER-SCHLANGEN, Kirsten ,  SCHUSTER, Ingo ,  ARMENAT, Jürgen

IPC: B21B45/08

CPC classification number: B21B45/08 ,  B21B1/466 ,  B21B45/004

Abstract: The invention relates to a device for removing loose cinder from the surface of a slab, especially a thin slab of a mini mill. One such mini mill comprises at least one slab casting machine, a slab separating device, a thermal compensation furnace and at least one roll stand comprising a reeling installation. The inventive device is improved in that a spray device (11) comprises at least one lower spray pipe (2) and at least one upper spray pipe (3) in relation to the slab (1), each spray pipe being fitted with a number of spray nozzles (4). Said spray device (11) is arranged in front of the roller hearth furnace (5) of the mini mill and is connected to a water supply (6) having the technologically required pressure and a volume flow which is adapted to the number of spray nozzles (4). The invention also relates to an operating method for the spray device (11).