Research Article
Effect of Multifactor Interaction on the Accuracy of RV Reducers
Table 2
Material properties of the parts of the RV reducer.
| Parameter | Material | Elastic modulus (/(N·m−2)) | Density (/(kg·m−3)) | Poisson’s ratio |
| Sun gear | 15CrMo | | | 0.284 | Involute gear | 38CrMoAl | | | 0.277 | Crankshaft | 20CrMnMo | | | 0.254 | Planetary carrier | ZG65Mn | | | 0.230 | Pin gear housing | QT500-7 | | | 0.240 | Pin gear | GCr15 | | | 0.300 | Cycloid gear | 20CrMnMo | | | 0.254 | Flange plate | ZG65Mn | | | 0.230 |
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