Research Article
Analysis and Experimental Study on Pressure Characteristics of Supporting Roller Group of Pipe Belt Conveyor
Table 3
Comparison of simulation and test results.
| | | Pressure simulation (N) | Pressure test (N) | Error (%) |
| | 1 | 60% | 49 | 54 | 9.1 | | 75% | 69 | 70 | 1.5 | | 2 | 60% | 30 | 32 | 6.7 | | 75% | 29 | 32 | 9.4 | | 3 | 60% | 7 | 7 | 0 | | 75% | 10 | 11 | 9.1 | | 4 | 60% | 9 | 10 | 10 | | 75% | 17 | 19 | 10.5 | | 5 | 60% | 8 | 9 | 11.1 | | 75% | 14 | 15 | 6.7 | | 6 | 60% | 38 | 40 | 5 | | 75% | 51 | 56 | 8.9 | | Average error | — | — | 7.3 |
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