Process for dismantling an irradiated component of a nuclear reactor by
the cutting of its wall
    2.
    发明授权
    Process for dismantling an irradiated component of a nuclear reactor by the cutting of its wall 失效
    通过切割墙壁来消除核反应堆的辐射成分的方法

    公开(公告)号:US5239564A

    公开(公告)日:1993-08-24

    申请号:US721699

    申请日:1991-06-26

    摘要: The irradiated component (1) comprises at least one tubular wall with its axis vertical and fastened inside a well (2) in a concrete structure (3). The connecting elements between the concrete structure (3) and the component (1) are destroyed, the component (1) is displaced in successive steps in the vertical direction along its axis on the inside of the well (2), and the wall of the component is cut, so as to obtain blocks (26) of irradiated material of the wall, at the upper level of the well (2) of the concrete structure (3) after each displacement of the component (1). The cut blocks (26) are disposed of for the purpose of elimination or storage. The displacement of the component can be obtained by a pull or push on its lower bottom.

    摘要翻译: 照射部件(1)包括至少一个其轴线垂直并紧固在混凝土结构(3)中的井(2)内的管状壁。 混凝土结构(3)和部件(1)之间的连接元件被破坏,部件(1)沿着其在井(2)内侧上的轴线的垂直方向上连续地移动,并且 在组件(1)的每次移动之后,将部件切割,以获得在墙壁的照射材料的块(26)在混凝土结构(3)的井(2)的上层。 切割块(26)为了消除或储存而被处理。 组件的位移可以通过在其底部的下拉或推动来获得。

    Device for cutting up a component of a nuclear reactor
    3.
    发明授权
    Device for cutting up a component of a nuclear reactor 失效
    用于切割核反应堆组分的装置

    公开(公告)号:US5203244A

    公开(公告)日:1993-04-20

    申请号:US832054

    申请日:1992-02-06

    IPC分类号: B23D45/00 G21F9/30

    摘要: The device comprises a support (9) provided with means (12) for its demountable fastening to the reactor structure (1) above and vertically in line with the component (3), a turret (10) mounted rotatably on the support (9) about its vertical axis, a device for taking up forces (11), on which the lower end of the turret (10) is mounted rotatably, an arm (18) mounted movably on the turret (10) in a radial direction, a first cutting unit (20) mounted on the movable arm (18), a trolley (25) mounted movably on the turret (10) in the vertical direction, a vertical second cutting unit mounted on the trolley (25) and a means for handling (30) fragments of the component (3).

    摘要翻译: 该装置包括一个支撑件(9),其具有用于其可拆卸地紧固到反应器结构(1)的装置(12),并且可旋转地安装在支撑件(9)上并垂直于组件(3);转塔(10) 围绕其垂直轴线,用于承受力(11)的装置,转台(10)的下端可旋转地安装在其上,沿径向可移动地安装在转台(10)上的臂(18),第一 安装在可动臂(18)上的切割单元(20),沿垂直方向可移动地安装在转台(10)上的手推车(25),安装在手推车(25)上的垂直第二切割单元和用于处理( 30)组分(3)的片段。

    Device for supporting and rotating a part of large dimensions
    4.
    发明授权
    Device for supporting and rotating a part of large dimensions 失效
    用于支撑和旋转部分大尺寸的装置

    公开(公告)号:US4533128A

    公开(公告)日:1985-08-06

    申请号:US513203

    申请日:1983-07-12

    申请人: Jean-Paul Guigon

    发明人: Jean-Paul Guigon

    IPC分类号: B23K37/053 B23Q1/52 B23K37/04

    CPC分类号: B23Q1/527 B23K37/0538

    摘要: Device for supporting and rotating a part (1) of large dimensions about its horizontal axis, comprising a frame (5) carrying a plurality of pairs of rollers (6 and 7) including at least one pair (6) of driving rollers, a cylindrical support (4) receiving the part (1) in its interior and adapted to be positioned on the rollers (6 and 7) in such a manner as to be driven in a rotational movement about its horizontal axis when the driving rollers (6) are themselves given a rotational movement. Stop elements (13 and 13') prevent rotational movement of the driving rollers (6) in the event of incorrect positioning of the cylindrical support (4) on the frame (5). The device has particular application in the manufacture of boilermaking equipment.

    摘要翻译: 用于支撑和旋转围绕其水平轴线的大尺寸的部件(1)的装置,包括承载多个成对的辊对(6和7)的框架(5),所述辊对包括至少一对驱动辊(6),圆柱体 支撑件(4)在其内部容纳部分(1)并且适于定位在辊(6和7)上,以便当驱动辊(6)是 自己给了旋转运动。 在圆柱形支撑件(4)不正确地定位在框架(5)的情况下,止动元件(13和13')防止驱动辊(6)的旋转运动。 该设备在制造锅炉设备中具有特殊应用。

    Apparatus for dismantling an irradiated component of a nuclear reactor
by the cutting of its wall
    5.
    发明授权
    Apparatus for dismantling an irradiated component of a nuclear reactor by the cutting of its wall 失效
    用于通过切割其壁壁来拆除核反应堆辐射部件的装置

    公开(公告)号:US5301212A

    公开(公告)日:1994-04-05

    申请号:US977714

    申请日:1992-11-17

    摘要: The irradiated component (1) comprises at least one tubular wall with its axis vertical and fastened inside a well (2) in a concrete structure (3). The connecting elements between the concrete structure (3) and the component (1) are destroyed, the component (1) is displaced in successive steps in the vertical direction along its axis on the inside of the well (2), and the wall of the component is cut, so as to obtain blocks (26) of irradiated material of the wall, at the upper level of the well (2) of the concrete structure (3) after each displacement of the component (1). The cut blocks (26) are disposed of for the purpose of elimination or storage. The displacement of the component can be obtained by a pull or push on its lower bottom.

    摘要翻译: 照射部件(1)包括至少一个其轴线垂直并紧固在混凝土结构(3)中的井(2)内的管状壁。 混凝土结构(3)和部件(1)之间的连接元件被破坏,部件(1)沿着其在井(2)内侧上的轴线的垂直方向上连续地移动,并且 在组件(1)的每次移动之后,将部件切割,以获得在墙壁的照射材料的块(26)在混凝土结构(3)的井(2)的上层。 切割块(26)为了消除或储存而被处理。 组件的位移可以通过在其底部的下拉或推动来获得。

    Orbital apparatus for machining a revolution metallic wall
    6.
    发明授权
    Orbital apparatus for machining a revolution metallic wall 失效
    用于加工旋转金属壁的轨道装置

    公开(公告)号:US08342913B2

    公开(公告)日:2013-01-01

    申请号:US12514107

    申请日:2007-11-08

    IPC分类号: B24B21/02

    摘要: The invention relates to an orbital apparatus (20) for machining of a revolution metallic wall, of the type comprising a fixed annular plate (30) coaxially mounted on a universal support and having a peripheral annular electric collector (35) and an annular plate (50) rotationally mobile and coaxially mounted on the fixed annular plate (30). The mobile annular plate (50) carries a set of electrical contacts (55) cooperating with the electrical collector (35), means (60) for rotationally driving the plate (50), means (70) for machining the metallic wall and pneumatic feeder means (80) to apply and maintain the machining means (70) on the metallic wall.

    摘要翻译: 本发明涉及一种用于加工旋转金属壁的轨道装置(20),其包括同轴地安装在通用支架上并具有外围环形集电器(35)和环形板(35)的固定环形板(30) 50)可旋转移动并同轴地安装在固定环形板(30)上。 移动环形板(50)承载一组与集电器(35)配合的电触头(55),用于旋转地驱动板(50)的装置(60),用于加工金属壁和气动给料器 用于在金属壁上施加和保持加工装置(70)的装置(80)。

    ORBITAL APPARATUS FOR MACHINING A REVOLUTION METALLIC WALL
    7.
    发明申请
    ORBITAL APPARATUS FOR MACHINING A REVOLUTION METALLIC WALL 失效
    用于加工金属壁的ORBITAL装置

    公开(公告)号:US20100297921A1

    公开(公告)日:2010-11-25

    申请号:US12514107

    申请日:2007-11-08

    IPC分类号: B24B5/36 B24B21/02 B24B55/08

    摘要: The invention relates to an orbital apparatus (20) for machining of a revolution metallic wall, of the type comprising a fixed annular plate (30) coaxially mounted on a universal support and having a peripheral annular electric collector (35) and an annular plate (50) rotationally mobile and coaxially mounted on the fixed annular plate (30). The mobile annular plate (50) carries a set of electrical contacts (55) cooperating with the electrical collector (35), means (60) for rotationally driving the plate (50), means (70) for machining the metallic wall and pneumatic feeder means (80) to apply and maintain the machining means (70) on the metallic wall.

    摘要翻译: 本发明涉及一种用于加工旋转金属壁的轨道装置(20),其包括同轴地安装在通用支架上并具有外围环形集电器(35)和环形板(35)的固定环形板(30) 50)可旋转移动并同轴地安装在固定环形板(30)上。 移动环形板(50)承载一组与集电器(35)配合的电触头(55),用于旋转地驱动板(50)的装置(60),用于加工金属壁和气动给料器 用于在金属壁上施加和保持加工装置(70)的装置(80)。