Table 1 Material properties of components21.
From: Thermo-mechanical coupling characteristics of the shearer’s guiding shoe during the friction
Component Name | Material | Young’s modulus (MPa) | Density (kg/m3) | Poisson’s ratio | Yield strength (MPa) | Thermal conductivity [W/(m·K)] | Specific heat capacity [J/(kg·K)] |
|---|---|---|---|---|---|---|---|
Pin row | 40CrMnMo | 206,000 | 7910 | 0.3 | 785 | 37 | 460 |
Guiding shoe | 40CrMo | 212,000 | 7850 | 0.28 | 930 | 33 | 460 |
