Research Article
Characteristic Analysis of Digital Emulsion Relief Valve Based on the Hydraulic Loading System
Table 4
Internal structure of relief valve.
| | No. | Structural parameter | Chamfer |
| | 1 | Seat hole of pilot valve | 45-degree chamfer | | 2 | Seat hole of main valve | 30-degree chamfer | | 3 | Damping hole of pilot valve | Without chamfer | | 4 | Damping hole of main valve | Without chamfer |
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