摘要
介绍了铰链四杆机构结构、分类、判定条件等知识点,利用铰链四杆机构理论对死点位置进行了解释,进一步阐述了死点位置在不同类型开关设备中的应用特点。死点位置对于开关类设备的正常运行和操作均具有重要作用,掌握死点位置原理和对死点位置的有效维护可以提高电力设备运行可靠性。
This paper introduces four-bar linkage and its classification and determination conditions,and explains the concept of dead-point position based on the four-bar linkage theory.Furthermore,it expounds the application characteristics of the deadpoint position in switch equipments.The dead-point position is important to the normal operation of switch equipments.To learn the dead-point position theory and effective maintenance of the dead-point position can improve the reliability of equipment operation.
出处
《河北工业科技》
CAS
2015年第1期50-54,共5页
Hebei Journal of Industrial Science and Technology
关键词
机械原理与机构学
死点位置
开关类设备
操动机构
mechanical principles and mechanisms
dead-point position
switch equipments
operating mechanism
