| 摘要 |
<p>A high-pressure manifold for drilling simulator is composed of high-pressure pipes and valves, and the horizontal pipes and the vertical pipes of the high-pressure pipes are connected vertically. Many plate valves are provided on the horizontal pipes and the vertical pipes. The horizontal pipes include a left mud-feeding pipe (6), a right mud- feeding pipe (15), and a grouting-discharging pipe (7). The left end of the left mud feeding-pipe (6), the right end of the right mud feeding pipe (15) and the left end of the grouting-discharging pipe (7) are all fixed on the frame (1) and are provided with mud inlet I (8), mud inlet II (9) and a grouting outlet (10) respectively. The vertical pipes include an upper vertical pipe (11) and a lower vertical pipe (12). The upper end of the upper vertical pipe (11) and the lower end of the lower vertical pipe (12) are both fixed on the frame (1) and are provided with a spare inlet (13) and a vertical pipe outlet (14). The invention has the following advantages: achieving the vivid simulation of the high-pressure manifold on the drilling field, enhancing the training effect, and reducing the training cost.</p> |
