摘要
为了控制和减少环形间隙中的泄漏量, 介绍了层流和紊流状况下泄漏流量的基本计算方法, 分析了其主要影响因素, 研究了芯轴倾斜、密封界面相对移动和旋转, 以及温度、压力变化等对泄漏流量的影响, 提出了实际工程设计中应该注意的一些问题。
To control and reduce leakage in annular clearance seals, the basic calculation equation was introduced, main influence factors on leakage was analyzed. The influence of the slopped axial, the move and rotation of axial, and the change of temperature and pressure was studied, and some problems that must be considered in engineering design and application were presented.
出处
《润滑与密封》
EI
CAS
CSCD
北大核心
2005年第1期7-9,19,共4页
Lubrication Engineering
基金
湖南省自然科学基金项目 (03JJY5004)
