| 摘要 |
The ring connecting flange (2) at a tubular component, to be secured to the flange of a similar component and particularly segments in the erection of a tower for a wind energy installation, has a tubular section (4) at one end with a radial flange collar (6) and an axial flange surface (16) aligned away from the tubular section. The outer wall (15) of the tubular section is conical, for fitting at a similar conical component (8). The flange collar lies radially inwards at the tubular section, and the flange surface is flat with at least one axial passage drilling (18) for a flange mounting bolt. |
