| 摘要 |
<p>PURPOSE:To prevent the damage of a connected pipeline by vibration by providing a mounting flange plate on a connecting packing fitted onto a connecting cylinder part, screwing the flange plate to the mouthpiece of the connected pipeline, and interposing the connecting packing in the space part between the base and the connecting cylinder part and between the flange plate and the connecting cylinder part. CONSTITUTION:Connecting cylinder parts 11, 11 for pipeline connection are provided on an inlet part 1a and an outlet part 1b, and pipelines are connected to these parts. Flange plates F are fitted onto the connecting cylinder parts 11, connecting packings P having rings 13 fitted therein are forcedly fitted thereto, and C rings 12 are fitted to the recessed channels of top end parts of the connecting cylinders 11. The mouthpieces 2 of connected pipelines 22 are screwed to the flange plates F by screws N, N, and the mouthpieces 2 of the connected pipelines 22 are connected to the connecting cylinder parts 11 through the connecting packings P and flange plates F. Consequently, the vibration transmitted to the connected pipelines and also noise are moderated, and the connected pipelines are never damaged by vibration.</p> |
