| 摘要 |
Below the calibrator (1), there is a console (3) (or manifold) profile. This extends over the length of the calibrator(s) and includes water- (10) and vacuum- (5) passages. The vacuum passage is connected directly to the underside of the calibrator. Preferred Features: There are two or more water and vacuum passages; with one or preferably two further passages (14). The water passages are to the sides of the console. Further arrangements and relative dimensions are specified. Side bores (7, 11) for vacuum and water enter the passages, pipes (9, 13) and fittings connecting them to the calibrator above. Fasteners (4) hold the calibrator on the console. |
