| 摘要 |
The tube alignment system (1) comprises a shaft on which two fixed jaws (5, 6) are welded, and a clamping system (9, 10) and nuts. The jaws have a diameter equal to that of the tubes. The tubes carry a system composed of two walls (12', 12'', 13', 13'') at an axis around which the clamping system rotates. The shaft has a smaller diameter on a short distance to place two couplings rotating around an axis and on which two additional movable jaws (7, 8) are welded. Each of the jaw bears a U-shaped component to receive the clamping system and to carry the nuts. |
