阅读说明：本技术 用于切割井管的工具 (Tool for cutting well pipes ) 是由 索尔韦·赫特兰 于 2018-06-13 设计创作，主要内容包括：管切割工具(1),包括固定刀(12)和可平移刀(14),该固定刀在第一平面中固定至框架中(11),该可平移刀可沿布置在所述框架(11)的第二平面中的刀平移路径(113)滑动地移动,其中,刀(12,14)和框架(11)界定中央框架孔(114),该框架孔(114)形成用于待切割管(2)的通道,可平移刀(14)布置成与固定刀(12)径向相对,刀(12,14)具有弯曲刀口(121,141),该弯曲刀口的曲率小于或等于待切割管(2)的内管壁(24)的附近区段,刀(12,14)中的每一个覆盖至多180°的扇区,弯曲刀口(121,141)中的每一个由侧边缘(123,143)界定,该侧边缘具有偏离弯曲刀口(121,141)的相邻区段的方向,并且可平移刀(14)经由线性致动器系统(16)连接至框架(11)。(Pipe cutting tool (1) comprising a stationary knife (12) fixed in a frame (11) in a first plane and a translatable knife (14) slidably movable along a knife translation path (113) arranged in a second plane of said frame (11), wherein the knives (12, 14) and the frame (11) delimit a central frame aperture (114), the frame aperture (114) forming a passage for a pipe (2) to be cut, the translatable knife (14) being arranged diametrically opposite the stationary knife (12), the knives (12, 14) having curved edges (121, 141) with a curvature smaller than or equal to a nearby section of an inner pipe wall (24) of the pipe (2) to be cut, each of the knives (12, 14) covering a sector of at most 180 °, each of the curved edges (121, 141) being delimited by a lateral edge (123, 143) having an offset curved edge (121), 141) and the translatable knife (14) is connected to the frame (11) via a linear actuator system (16).)