CYLINDRICAL-STRUCTURE WELDING SYSTEM AND WELDING METHOD
    2.
    发明公开
    CYLINDRICAL-STRUCTURE WELDING SYSTEM AND WELDING METHOD 审中-公开
    ZYLINDERSTRUKTURSCHWEISSSYSTEM UND SCHWEISSVERFAHREN

    公开(公告)号:EP3162490A4

    公开(公告)日:2017-09-20

    申请号:EP15855165

    申请日:2015-10-08

    摘要: There is provided a welding system and a welding method of cylindrical structures capable of efficiently welding the cylindrical structures with high precision. A welding system of cylindrical structures which welds a welding end surface of an upper cylindrical structure and a welding end surface of a lower cylindrical structure, each of which being an end surface in an axial direction thereof and facing each other, includes: two or more welding apparatuses which are opposite to the welding end surfaces of the upper cylindrical structure and the lower cylindrical structure and are disposed at equal arrangement intervals in the circumferential direction of the cylindrical structures; a moving device which is configured to rotate the upper cylindrical structure and the lower cylindrical structure relative to the welding apparatuses in a circumferential direction of the cylindrical structures; and a control device which is configured to control operations of the welding apparatuses and the moving device, wherein each of the welding apparatuses has a filler metal and a heating source which melts the filler metal, and is configured to melt and fuse the filler metal on the welding end surfaces to thereby weld the welding end surfaces, and the control device is further configured to continuously rotate the upper cylindrical structure and the lower cylindrical structure by an angle of the arrangement interval of the welding apparatuses by the moving device, while welding the welding end surfaces with the welding apparatuses.

    摘要翻译: 提供了能够高精度地有效焊接圆柱结构的圆柱结构的焊接系统和焊接方法。 一种将上部筒状构造体的焊接端面与下部筒状构造体的焊接端面焊接而成的圆筒状结构体的焊接系统,所述下部圆筒状构造体的焊接端面为轴向端面且彼此相对,包括:两个以上 与所述上部圆筒结构体和所述下部圆筒结构体的所述焊接端面相对并且在所述圆筒状结构体的周向上等间隔地配置的焊接装置; 移动装置,所述移动装置构造成使所述上圆柱结构和所述下圆柱结构相对于所述焊接设备在所述圆柱结构的圆周方向上旋转; 以及控制装置,用于控制所述焊接设备和所述移动装置的操作,其中每个所述焊接设备具有填充金属和熔化所述填充金属的热源,并且所述控制装置被构造成使所述填充金属熔化并熔合在 在所述焊接端面上焊接所述焊接端面,并且所述控制装置还被构造成通过所述移动装置使所述上部圆筒结构和所述下部圆筒结构连续旋转所述焊接设备的布置间隔的角度, 用焊接设备焊接端面。

    CYLINDRICAL-STRUCTURE WELDING SYSTEM AND WELDING METHOD
    3.
    发明公开
    CYLINDRICAL-STRUCTURE WELDING SYSTEM AND WELDING METHOD 审中-公开
    ZYLINDERSTRUKTURSCHWEISSSYSTEM UND SCHWEISSVERFAHREN

    公开(公告)号:EP3162490A1

    公开(公告)日:2017-05-03

    申请号:EP15855165

    申请日:2015-10-08

    摘要: There is provided a welding system and a welding method of cylindrical structures capable of efficiently welding the cylindrical structures with high precision. A welding system of cylindrical structures which welds a welding end surface of an upper cylindrical structure and a welding end surface of a lower cylindrical structure, each of which being an end surface in an axial direction thereof and facing each other, includes: two or more welding apparatuses which are opposite to the welding end surfaces of the upper cylindrical structure and the lower cylindrical structure and are disposed at equal arrangement intervals in the circumferential direction of the cylindrical structures; a moving device which is configured to rotate the upper cylindrical structure and the lower cylindrical structure relative to the welding apparatuses in a circumferential direction of the cylindrical structures; and a control device which is configured to control operations of the welding apparatuses and the moving device, wherein each of the welding apparatuses has a filler metal and a heating source which melts the filler metal, and is configured to melt and fuse the filler metal on the welding end surfaces to thereby weld the welding end surfaces, and the control device is further configured to continuously rotate the upper cylindrical structure and the lower cylindrical structure by an angle of the arrangement interval of the welding apparatuses by the moving device, while welding the welding end surfaces with the welding apparatuses.

    摘要翻译: 提供了能够高精度地高效地焊接圆柱形结构的圆柱形结构的焊接系统和焊接方法。 一种圆柱形结构的焊接系统,其焊接上部圆柱形结构的焊接端面和下部圆柱形结构的焊接端面,其每个端部表面在轴向方向上彼此面对,包括:两个或更多个 焊接设备,其与上部圆柱形结构和下部圆柱形结构的焊接端面相对,并且在圆柱形结构的圆周方向上以相等的排列间隔设置; 移动装置,其构造成在圆柱形结构的圆周方向上相对于焊接装置旋转上部圆柱形结构和下部圆柱形结构; 以及控制装置,其被配置为控制焊接装置和移动装置的操作,其中每个焊接装置具有填充金属和熔融填充金属的加热源,并且被配置为熔化并熔化填充金属 焊接端面,从而焊接焊接端面,并且控制装置还被构造成通过移动装置使焊接装置的排列间隔的角度连续地旋转上部圆柱形结构和下部圆柱形结构,同时焊接 用焊接装置焊接端面。