CURVED ROLL AND ITS OPERATING ARRANGEMENT
    1.
    发明公开
    CURVED ROLL AND ITS OPERATING ARRANGEMENT 有权
    WALZE UND DEREN BETRIEBSANORDNUNG

    公开(公告)号:EP2847476A1

    公开(公告)日:2015-03-18

    申请号:EP13788576.0

    申请日:2013-05-08

    申请人: Randax OY

    IPC分类号: F16C13/00 B65H23/025 D21F1/40

    摘要: In the drive arrangement (1) of a curved roll according to the invention, a direct drive motor (2) is attached to a dead axle (13) of the curved roll at the drive end side end of the roll (5). A rotor of the direct drive motor is attached to a roll pipe at the drive end side end of the roll pipe (14). The bearing of the roll pipe functions also as the bearing of the rotor of the direct drive motor (2), thus no own bearings are needed at the direct drive motor.

    摘要翻译: 在根据本发明的弯曲辊的驱动装置(1)中,在辊(5)的驱动端侧端处将直接驱动电动机(2)附接到弯曲辊的死轴(13)。 直接驱动电动机的转子被安装在辊管(14)的驱动端侧的辊管上。 辊管的轴承也用作直接驱动马达(2)的转子的轴承,因此在直接驱动马达上不需要自己的轴承。

    Method for controlling the runnability of a fiber web machine
    7.
    发明公开
    Method for controlling the runnability of a fiber web machine 审中-公开
    用于控制机器的制造运行性能或处理纤维幅材的方法

    公开(公告)号:EP2246471A2

    公开(公告)日:2010-11-03

    申请号:EP10161100.2

    申请日:2010-04-27

    申请人: Metso Paper Inc.

    发明人: Suistio, Juha

    IPC分类号: D21G1/00 D21F5/02 D21G1/02

    摘要: A method and device for controlling the runnability of a fiber web machine, where a certain layer thickness is removed from the outer surface of the shell of the roll of a fiber web machine, such as a drying cylinder, and where the layer thickness removed from the shell of the roll is replaced with a composite material. The replaced layer thickness is selected considering the vibration-influencing properties of the removed material and of the replacing material so that the critical speed of a roll created by replacing the removed layer thickness with a composite material is suited to the desired running speed of the said roll.

    摘要翻译: 一种用于控制纤维幅材机,其中某些层的厚度是从纤维幅材机的辊的壳体的外表面移除的运行性能的方法和设备,试验作为干燥筒,并且其中所述层厚度从除去 辊的壳被替换为复合材料。 被替换的层厚度被选择考虑到除去的材料和替换材料的振动影响性能所以没有通过用复合材料代替去除的层厚度产生的轧辊的临界速度是适合于所述的期望的运行速度 卷。

    BREITSTRECKWALZE
    9.
    发明公开
    BREITSTRECKWALZE 审中-公开

    公开(公告)号:EP1941096A1

    公开(公告)日:2008-07-09

    申请号:EP06764142.3

    申请日:2006-07-12

    申请人: Voith Patent GmbH

    IPC分类号: D21F1/40 D21G1/02 B65H27/00

    摘要: The invention relates to a roller (10) for a web processing machine, comprising a supporting core (16) which is supported in the region of both ends thereof via a respective bearing (14), and an outer covering (18) whereby the central area thereof (20), when seen in an axial manner, is mounted in a radially fixed manner in relation to the supporting core, and both ends thereof are supported by an additional bearing (22) in a radially displaceable manner in relation to the supporting core. The central plane (26, 28) extends in the radial direction, and the supporting core bearing and also the outer cover bearing are arranged in an axial manner inside the outer cover. The outer cover in the region of both ends thereof can be adjusted, respectively, by an actuator (30) which is arranged inside the outer cover.

    摘要翻译: 本发明涉及一种用于幅材加工机的辊(10),其包括经由相应的轴承(14)在其两端的区域中支撑的支撑芯(16)和外罩(18),其中中央 当以轴向方式观察时,其区域(20)相对于支撑芯体以径向固定的方式安装,并且其两个端部通过附加轴承(22)以相对于支撑件可径向移位的方式支撑 核心。 中心平面(26,28)在径向方向上延伸,并且支撑芯轴承以及外盖轴承以轴向方式布置在外盖内。 两端区域中的外罩可以分别通过布置在外罩内的致动器(30)进行调节。

    Breitstreckwalze
    10.
    发明公开
    Breitstreckwalze 有权
    舒展辊

    公开(公告)号:EP1921206A3

    公开(公告)日:2008-05-21

    申请号:EP08000366.8

    申请日:2004-07-28

    申请人: Voith Patent GmbH

    发明人: Schneid, Josef

    IPC分类号: D21F1/40 D21G1/02

    摘要: Es wird eine Breitstreckwalze (22) für eine Maschine zur Herstellung einer Materialbahn (24), insbesondere Papier- oder Kartonbahn, mit einem Walzenrohr (26) und diesem zugeordneten Mitteln zur Einleitung von Biegemomenten im Bereich der beiden Walzenrohrenden (52) beschrieben, bei der die Biegemomente im Bereich der beiden Walzenrohrenden (52) jeweils über zumindest zwei unterschiedliche Radiallagen innerhalb des Walzenrohres (26) eingeleitet werden.

    摘要翻译: 本发明描述了一种用于机器的舒展辊(22)用于生产材料幅(24),尤其是纸幅或纸板幅中,具有辊筒(26)和所述相关联的装置,用于在所述两个辊筒端部(52)的区域中的导入弯曲力矩,其中 两个卷管端部(52)区域中的弯曲力矩分别通过卷管(26)内的至少两个不同的径向层引入。