标准摘要
[中文适用范围]： 本文件规定了圆柱体、角跨度Ω为360°、宽度比B*为0的油润滑和静载流体动压滑动轴颈轴承的最高轴承温度和润滑油膜中的有效动态粘度的计算程序，流体润滑状态下为 5 至 1,5。 轴承特性是通过设计图表从四个无量纲数字获得的，这些无量纲数字是根据轴承尺寸、操作条件和润滑剂的粘度特性计算得出的。 [外文原描述]： This document specifies a calculation procedure for the maximum bearing temperature and effective dynamic viscosity in the lubricant film of oil-lubricated and statically loaded hydrodynamic plain journal bearings with a circular cylindrical shape, angular span Ω of 360° and width ratio B * of 0,5 to 1,5 under fluid lubrication regime. The bearing characteristics are obtained by design charts from four dimensionless numbers which are calculated from bearing dimensions, operating conditions and viscosity characteristics of the lubricant.
英文名称Plain bearings — Thermo-hydrodynamic lubrication design charts for circular cylindrical bearings under steady-state conditions