PT Journal
AU Liao, X
   Sun, L
   Kang, S
   Liu, K
   Zhu, X
   Zhao, Y
TI Analysis of the Influencing Factors on the Oil Film Uniformity of Hydro-viscous Drive Clutch
SO Manufacturing Technology Journal
PY 2024
BP 992
EP 1000
VL 24
IS 6
DI 10.21062/mft.2024.100
DE Hydro-viscous drive clutch; Distribution of oil film; Uniformity of oil film thickness; Double-piston structure
AB Hydro-viscous drive (HVD) clutch is a type of power transmission device by using shear stress of oil film. Whether the oil film between friction pair are uniformly distributed is the key factor that affecting the perfor-mance of HVD clutch. However, it is hard to make sure that the uniformity of oil film between friction pair are the same, which can lead to uneven wear problem for the frictional plates of HVD clutch. In order to study the uniformity of oil film of HVD clutch, the distribution regularity of oil films between friction pair of HVD clutch is researched by establishing the mathematics model. and a new HVD clutch with double-piston structure is pro-posed, which can greatly improve the uniformity of oil film of HVD clutch.
ER