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    WATER JET PEENING DEVICE
    2.
    发明申请
    WATER JET PEENING DEVICE 有权
    水喷射装置

    公开(公告)号：US20150340108A1

    公开(公告)日：2015-11-26

    申请号：US14758639

    申请日：2014-01-09

    申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

    发明人： Kazuyuki Hinami ,  Kenichi Kawanishi

    IPC分类号： G21C19/28 ,  B24C7/00 ,  G21C19/20 ,  B24C1/10

    CPC分类号： B24C1/10 ,  B24C7/0007 ,  B24C7/0084 ,  G05B19/404 ,  G21C17/01 ,  G21C19/20 ,  G21C19/207 ,  G21C19/28

    摘要： According to the present invention, the distance between a spray nozzle and a surface to be constructed is kept constant, and the spray nozzle is moved smoothly to perform water jet peening in a suitable state of construction. A water jet peening device has a spray nozzle (8) for spraying a water jet, the spray nozzle being capable of moving along a predetermined movement trajectory so that a spray port (8a) of the spray nozzle points upward or downward. The water jet peening device is provided with: a guiding part (10) having a tip part (10a) disposed in a position aligned with a predetermined distance over which the water jet is sprayed from the spray port, the guiding part being capable of moving with the spray nozzle along a movement trajectory; a pressing movement mechanism (9) for pressing on and moving the spray nozzle and the guiding part along the direction in which the water jet is sprayed from the spray port; a nozzle position detection means (15e) for detecting the movement position of the spray port in the movement trajectory; and a control means (20) for controlling the pressing force of the pressing movement mechanism on the guiding part, on the basis of the movement position of the spray port detected by the nozzle position detection means.

    摘要翻译： 根据本发明，喷嘴和待构造表面之间的距离保持恒定，喷嘴平稳移动，以适当的施工状态进行喷水喷丸处理。 喷水喷丸装置具有用于喷射水射流的喷嘴（8），喷嘴能够沿着预定的移动轨迹移动，使得喷嘴的喷雾口（8a）向上或向下指向。 喷水喷丸装置设置有：引导部分（10），其具有设置在与喷射口喷射水流的预定距离对齐的位置的顶端部分（10a），引导部分能够移动 喷嘴沿着运动轨迹; 按压移动机构（9），用于沿着喷射喷嘴的喷射方向按压和移动喷嘴和引导部分; 用于检测喷射口在移动轨迹中的移动位置的喷嘴位置检测装置（15e） 以及根据由喷嘴位置检测装置检测到的喷射口的移动位置来控制按压机构在引导部上的按压力的控制装置（20）。

    INSTALLATION DEVICE OF REACTOR REPAIR DEVICE AND METHOD
    6.
    发明申请
    INSTALLATION DEVICE OF REACTOR REPAIR DEVICE AND METHOD 审中-公开
    反应器维修装置的安装装置及方法

    公开(公告)号：US20150364224A1

    公开(公告)日：2015-12-17

    申请号：US14762562

    申请日：2014-01-27

    申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

    发明人： Akio Minamiyama ,  Yutaka Nishitsuji ,  Koji Okimura ,  Kazuyuki Hinami ,  Tomochika Hamamoto ,  Takao Konno

    IPC分类号： G21C19/20

    CPC分类号： G21C19/207 ,  G21C13/036 ,  G21C17/01 ,  G21C19/02 ,  Y10T29/49719 ,  Y10T29/531

    摘要： In an installation device of a reactor repair device and a method, an installation pole (111) connected with an upper portion of a water jet peening device (101), a lifting device (112) that can suspend and support an upper portion of the installation pole (111) and can lift the installation pole (111) from a work floor (121), a moving device (113) that can move the lifting device (112) in two directions intersecting in a horizontal direction, and a position adjustment device (114) that can move the installation pole (111) in the horizontal direction in a state where the installation pole (111) is supported by the lifting device (112).

    摘要翻译： 在反应堆修理装置的安装装置和方法中，与喷水喷丸处理装置（101）的上部连接的安装杆（111），可悬挂并支撑水喷射硬化装置的上部的提升装置（112） 安装杆（111），并且可以从工作台（121）提升安装杆（111）;移动装置（113），其能够在与水平方向相交的两个方向上移动提升装置（112），以及位置调整 装置（114），其能够在安装杆（111）由提升装置（112）支撑的状态下沿水平方向移动安装杆（111）。

    WATER JET PEENING APPARATUS AND WATER JET PEENING METHOD
    7.
    发明申请
    WATER JET PEENING APPARATUS AND WATER JET PEENING METHOD 有权
    水喷射装置和水喷射方法

    公开(公告)号：US20150348659A1

    公开(公告)日：2015-12-03

    申请号：US14762217

    申请日：2014-01-23

    申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

    发明人： Akio Minamiyama ,  Yutaka Nishitsuji ,  Koji Okimura ,  Kazuyuki Hinami ,  Tomochika Hamamoto ,  Takao Konno

    IPC分类号： G21C19/28 ,  G21C19/20 ,  G21C17/108 ,  B24C1/10

    CPC分类号： G21C19/28 ,  B24C1/003 ,  B24C1/10 ,  B24C3/325 ,  G21C17/01 ,  G21C17/017 ,  G21C17/108 ,  G21C19/20 ,  G21C19/207

    摘要： Provided is a water jet peening apparatus and a water jet peening method including: a clamping cylinder (201) which is able to be disposed at the outer peripheral side of an instrumentation nozzle (83) with a predetermined gap therebetween; a clamping piece (210) which is able to fix the clamping cylinder (201) to the instrumentation nozzle (83); a nozzle guide (221) which has a cylindrical shape, is provided inside the clamping cylinder (201), and is positioned to a position adjacent to the upper end of the instrumentation nozzle (83); an inner surface WJP nozzle (105) which is movable upward and downward inside the nozzle guide (221); and a drainage hole (224) which radially penetrates the nozzle guide (221). Accordingly, it is possible to improve the safety of the operation by preventing a thimble tube from being popped out due to a water jet peening operation.

    摘要翻译： 本发明提供一种喷水喷丸处理装置和喷水喷丸处理方法，其特征在于，包括：夹持缸（201），其能够在仪表喷嘴（83）的外周侧设置有规定的间隙， 能够将夹紧缸（201）固定到仪表喷嘴（83）的夹紧件（210）; 具有圆筒形的喷嘴引导件（221）设置在夹紧缸（201）的内部，并且位于与仪表喷嘴（83）的上端相邻的位置; 内表面WJP喷嘴（105），其能够在喷嘴引导件（221）内上下移动; 以及径向穿过喷嘴引导件（221）的排水孔（224）。 因此，通过防止由于喷水喷丸操作而弹出套管，可以提高操作的安全性。

    WATER JET PEENING DEVICE
    8.
    发明申请
    WATER JET PEENING DEVICE 有权
    水喷射装置

    公开(公告)号：US20150321299A1

    公开(公告)日：2015-11-12

    申请号：US14652531

    申请日：2014-01-09

    申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

    发明人： Kazuyuki Hinami ,  Kenichi Kawanishi

    IPC分类号： B23P17/00 ,  B24C1/10 ,  C21D10/00 ,  B24C1/00

    CPC分类号： B23P17/00 ,  B05B13/0636 ,  B05B13/0654 ,  B05B13/0672 ,  B24C1/003 ,  B24C1/10 ,  C21D7/04 ,  C21D10/00 ,  G21C17/01 ,  G21C17/017 ,  G21C19/207

    摘要： The water jet peening device of the present invention is provided with: a swiveling mechanism for swiveling a spray nozzle in the horizontal direction centered on a positioning member that is positioned at the upper end of an instrumentation tube support; a lift mechanism for raising and lowering the spray nozzle in the vertical direction with respect to the positioning member that is positioned at the upper end of the instrumentation tube support; and a rotation mechanism for supporting the spray nozzle so as to be able to rotate centered on a downward-inclined rotation shaft center on the positioning member end of the vertical direction, disposing a spray port aimed toward the side of the rotation shaft center in a direction that is at a slant from the rotation shaft center, and rotating the spray nozzle centered on the rotation shaft center.

    摘要翻译： 本发明的喷水喷丸处理装置设置有：旋转机构，用于以位于仪表管支架的上端的定位构件为中心的水平方向旋转喷嘴; 用于相对于位于仪器管支架的上端的定位构件沿垂直方向升高和降低喷嘴的升降机构; 以及旋转机构，用于支撑喷嘴以能够以垂直方向的定位构件端部上的向下倾斜的旋转轴中心为中心旋转，将朝向旋转轴中心侧的喷雾口设置在 方向从旋转轴中心倾斜，并且以旋转轴中心为中心旋转喷嘴。