RESIDUAL STRESS REDUCTION IN WELDING
    1.
    发明申请
    RESIDUAL STRESS REDUCTION IN WELDING 审中-公开
    焊接残余应力减小

    公开(公告)号:US20130340635A1

    公开(公告)日:2013-12-26

    申请号:US13978628

    申请日:2011-01-07

    IPC分类号: B30B15/02

    摘要: A pressure vessel comprising a pressure chamber (5) arranged for accommodating a pressure medium, comprising at least one cylinder segment (2) arranged for longitudinal connection to form a cylinder body (1), whereby a joint (7) arranged for an interconnection is formed at adjacent longitudinal edges (6) of the at least one cylinder segment. The pressure vessel further comprises pre-stressing means (20) provided around an outer envelope surface (4) of the cylinder body for radially pre-stressing the cylinder body and for at least partly decreasing a gap (11) extending along at least a portion of each joint between adjacent longitudinal edges of the at least one cylinder segment.

    摘要翻译: 一种压力容器,包括设置成容纳压力介质的压力室(5),包括至少一个用于纵向连接以形成缸体(1)的气缸段(2),由此布置用于互连的接头(7) 形成在所述至少一个气缸段的相邻纵向边缘(6)处。 所述压力容器还包括围绕所述气缸本体的外包络面(4)设置的预应力装置(20),用于径向预应力所述缸体,并且至少部分地减小沿至少一部分延伸的间隙(11) 的至少一个气缸段的相邻纵向边缘之间的每个接头。

    Pressure vessel for a high pressure press
    2.
    发明授权
    Pressure vessel for a high pressure press 有权
    高压压力容器

    公开(公告)号:US08893909B2

    公开(公告)日:2014-11-25

    申请号:US13138597

    申请日:2009-03-11

    摘要: The present invention relates to a pressure vessel (1) for a high pressure press, wherein the pressure vessel comprising a first sub-cylinder (4), a second sub-cylinder (6), pre-stressing means (8), and a securing member (16). The first and the second sub-cylinders (4, 6) are axially connected to form a cylinder body (2) for enclosing a high pressure medium. The first sub-cylinder (4) is in an outer wall provided with a first seat (22) for receiving a first part (24) of the securing member (16) and the second sub-cylinder (6) is in an outer wall provided with a second seat (26) for receiving a second part (28) of the securing member (16). The securing member (16) is fitted in the first and second seats (22, 26). The securing member (16), and the first and second scats (22, 26) are arranged such that the securing member (16), and the first and second scats (22, 26) cooperate to prevent separating axial movement between the first and the second sub-cylinders (4, 6). The pre-stressing means (8) is provided around the envelope surface of the cylinder body (2) such that the cylinder body (2) is radially pre-stressed and such that the securing member (16) is locked in the first and second seats (22, 26).

    摘要翻译: 本发明涉及一种用于高压压力机的压力容器(1),其中压力容器包括第一副气缸(4),第二副气缸(6),预应力装置(8)和 固定构件(16)。 第一和第二子缸(4,6)被轴向连接以形成用于封闭高压介质的缸体(2)。 第一副气缸(4)位于设置有第一座(22)的外壁中,用于容纳固定构件(16)的第一部分(24),而第二子气缸(6)位于外壁 设置有用于接收固定构件(16)的第二部分(28)的第二座(26)。 固定构件(16)装配在第一和第二座椅(22,26)中。 固定构件(16)以及第一和第二模板(22,26)被布置成使得固定构件(16)以及第一和第二模块(22,26)协作以防止分离第一和第二模块 第二子气缸(4,6)。 预压力装置(8)设置在气缸体(2)的包络面附近,使得气缸体(2)径向地受到预应力,并且使得固定构件(16)被锁定在第一和第二 座位(22,26)。

    PRESSURE VESSEL SEALING
    3.
    发明申请
    PRESSURE VESSEL SEALING 审中-公开
    压力容器密封

    公开(公告)号:US20130340634A1

    公开(公告)日:2013-12-26

    申请号:US13978617

    申请日:2011-01-07

    IPC分类号: B30B15/02

    摘要: A pressure vessel comprising a pressure chamber (5) arranged for accommodating a pressure medium, comprising at least one cylinder segment (2) arranged for longitudinal connection to form a cylinder body (1), whereby a joint (7) is formed at adjacent edges (6) of the at least one cylinder segment for sealing the adjacent edges, and first pre-stressing means (20) arranged for exerting radial compressive forces on the at least one cylinder segment for attaining tangential compressive stress (16) at the joint(s).

    摘要翻译: 一种压力容器,包括设置用于容纳压力介质的压力室(5),包括至少一个用于纵向连接以形成缸体(1)的气缸段(2),由此在相邻边缘处形成接头(7) (6),用于密封相邻边缘;以及第一预应力装置(20),其布置成在所述至少一个气缸段上施加径向压缩力,以在接头处获得切向压应力(16) s)。

    Press and a method for manufacturing a press
    4.
    发明授权
    Press and a method for manufacturing a press 有权
    印刷机和印刷机的制造方法

    公开(公告)号:US08316905B2

    公开(公告)日:2012-11-27

    申请号:US10587743

    申请日:2004-02-18

    IPC分类号: B29C65/02

    CPC分类号: B30B11/002

    摘要: An isostatic press is disclosed in which tunnel-like passages are formed between the envelope surface of a force absorbing body and a prestressing device. A method and a press are further disclosed, wherein a cylindrical element is prestressed simultaneously with obtaining a tunnel-like passage on the cylindrical element.

    摘要翻译: 公开了一种等压压力机,其中在力吸收体的包络面和预应力装置之间形成隧道状通道。 进一步公开了一种方法和压力机,其中圆柱形元件被预应力同时获得圆柱形元件上的隧道状通道。

    Press and a method for manufacturing a press
    5.
    发明申请
    Press and a method for manufacturing a press 有权
    印刷机和印刷机的制造方法

    公开(公告)号:US20070218160A1

    公开(公告)日:2007-09-20

    申请号:US10587743

    申请日:2004-02-18

    申请人: Stefan Sehlstedt

    发明人: Stefan Sehlstedt

    IPC分类号: B01J3/04

    CPC分类号: B30B11/002

    摘要: An isostatic press is disclosed in which tunnel-like passages are formed between the envelope surface of a force absorbing body and a prestressing device. A method and a press are further disclosed, wherein a cylindrical element is prestressed simultaneously with obtaining a tunnel-like passage on the cylindrical element.

    摘要翻译: 公开了一种等压压力机,其中在力吸收体的包络面和预应力装置之间形成隧道状通道。 进一步公开了一种方法和压力机,其中圆柱形元件被预应力同时获得圆柱形元件上的隧道状通道。

    Method of cooling a hot isostatic pressing device and a hot isostatic pressing device
    6.
    发明申请
    Method of cooling a hot isostatic pressing device and a hot isostatic pressing device 有权
    冷热等静压装置和热等静压装置的方法

    公开(公告)号:US20060201221A1

    公开(公告)日:2006-09-14

    申请号:US10504712

    申请日:2003-02-17

    申请人: Stefan Sehlstedt

    发明人: Stefan Sehlstedt

    IPC分类号: B21B27/06

    摘要: A method of cooling a load provided in a load compartment in a furnace chamber of a furnace of a hot isostatic pressing device includes releasing hot pressure medium from the load compartment. Cool pressure medium is provided for enabling it to fall through the released hot pressure medium outside the load compartment. The thus obtained mixed pressure medium is led into the load compartment. A hot isostatic pressing device includes a load compartment having an aperture near an upper portion thereof configured to vent warm pressure medium into a region surrounding the compartment and a conduit configured to introduce cool pressure medium into the region surrounding the compartment for mixing with the warm medium. The compartment also includes an aperture near a lower portion thereof configured to receive a mix of warm and cool pressure medium from the region surrounding the compartment.

    摘要翻译: 冷却设置在热等静压装置的炉的炉室中的负载室中的负载的方法包括从负载室释放热压介质。 提供冷却压力介质以使其能够通过负载室外的释放的热压介质落下。 将由此获得的混合压力介质引入负载室。 热等静压按压装置包括:负载室,其上部附近具有用于将热压介质排放到围绕隔室的区域的上部,以及导管,其构造成将冷压介质引入围绕隔室的区域以与温暖介质混合 。 隔室还包括靠近其下部的孔,其构造成从围绕隔间的区域接收温和冷压力介质的混合物。