Research Article
Thermosetting Coupling Analysis and Parameter Optimization of the Plastic Lining Pump Structure
Table 2
Orthogonal experimental factors of lining pump impeller level.
| | Inlet diameter D1 (mm) | Outlet diameter D2 (mm) | Inlet angle βb1 (°) | Outlet angle βb2 (°) | Wrap angle φ (°) |
| 1 | 72 | 252 | 18 | 20 | 100 | 2 | 74 | 254 | 22 | 24 | 105 | 3 | 76 | 256 | 26 | 28 | 110 | 4 | 78 | 258 | 30 | 32 | 115 |
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