摘要
以电梯曳引系统为例，对欧拉公式进行推导，然后给出曳引力的力学本质和曳引绳打滑的力学条件。以力学分析为基础，对曳引力制动试验和空载曳引力试验进行了详细的分析。分别给出其力学解释。
Taking elevator traction system as an example, Euler formula is deduced, then the mechanical natural of traction and mechanical condition of rope track slip are illustrated. Based on the mechanical analysis, the braking test and noqoad traction test are analyzed in detail, and the mechanical explanations about the tests are given out.
出处
《中国电梯》
2015年第21期42-45,共4页
China Elevator
关键词
电梯
曳引系统
欧拉公式
制动试验
空载曳引力试验
力学分析
elevator
traction system
Euler formula
braking test
no-load traction test
mechanical analysis
