并对改进后传动轴的临界转速进行了测定分析。
Critical rotary speed of the revamped driving shaft is also measured and analyzed.
从机械振动理论出发，用可靠性设计中的联结方程，得出了其在常用工况下按传动轴的临界转速进行可靠性设计的公式。
The paper starts from the theory of mechanical vibration, with tie equipment in the reliability design, and obtains a formula of design on critical speed in common use situation.
应用推荐