含磨粒油润滑工况下磨粒分载量计算

Calculation on Sharing Load of Particles Contained in Lubricating Oils

建立了等尺寸和不等尺寸、按数量浓度和重量浓度计算磨粒数量的模型和方法,推导了磨粒发生弹、塑性变形情况下磨粒分担载荷量的计算公式,并计算了磨粒分载量随磨粒浓度及尺寸的变化规律,为进一步研究多磨粒效应奠定了基础。

Based on the number and weight concentration as well as the equal and unequal size of particles, establishes the model and methods for calculating the number of particles. Derives the formulae for calculating the sharing load of particles, which experienced elastic or plastic deformation. Obtains the varied laws of sharing load of particles with particle concentrations and sizes, and provides a basis for further study of multiparticle effects.