| 摘要 |
The present invention relates to a non-welding flexible joint that is provided between both pipes to connecting the pipes. The joint includes a plurality of flanges provided adjacent to ends of the pipes and provided with a through-hole at its center; a bellows pipe provided between both flanges, with its end penetrating the through-holes of the flanges and press-fixed to an outer side of the flanges; a blade configured to enclose an outer side of the bellows pipe, with its end being folded and located on an inner peripheral surface of the through-hole of the flange; band rings provided at inner and outer sides of the folded portion of the blade to fix the blade between the through-hole of the flange and the bellows pipe; and a blade ring provided to an outside of the blade and press-inserted into a recessed portion of a distal end of the bellows pipe. |
