| 摘要 |
In the present invention, there is disclosed a forming device for making controlled deformation of pipes, particularly pipes of heat-exchange apparatuses, the device being situated between a mechanical press table and table and a push rod comprises a lower forming plate (1) and an upper forming plate (2),which are coupled with each other by guide means. The device further comprises forming tools (12) arranged on the surfaces (11, 24) of the lower forming plate (1) and the upper forming plate (2) and facing each other. The forming tools (12) are coupled with the corresponding forming plate (1, 2) in detachable and adjustable manner wherein the forming plates (1, 2) are coupled with means for setting the position of a pipe being treated relative to the forming plates (1, 2) in the direction of the pipe longitudinal axis and in the direction of the pipe turning about its longitudinal axis, and with means for securing the pipe in the set position. |
