Research Article
Service Life Prediction of Shaft Sidewall Exposed to Sulfate Environment
Table 4
Grouping and testing arrangement.
| | Group | Corrosion condition | Sulfate content (by mass) | Corrosion time (days) | | 0 | 60 | 90 | 120 | 150 |
| | A | Immerged in sulfate solution | 9% | 3 | 3 | 3 | 3 | 3 | | B | Immerged in sulfate solution | 15% | — | 3 | 3 | 3 | 3 | | C | Wet-dry alternated | 15% | — | 3 | 3 | 3 | 3 |
|
|
