【摘要】 以西安石油大学干气密封装置为实验平台,选择常用的螺旋槽干气密封,分别在相同转速不同压力和相同压力不同转速的工况下,测量干气密封的泄漏量。通过分析得到转速和压力与干气密封泄漏量之间的关系,为干气密封的研究提供实验指导。更多还原

【Abstract】 Taking the dry gas sealing device of Xi’an Petroleum University as the experimental platform,the common spiral groove dry gas seal was selected,and the leakage of the dry gas seal was measured under the conditions of different pressures of the same speed and different speeds of the same pressure.Through the analysis,the relationship between the rotational speed and pressure and the dry gas seal leakage was provided,which provided experimental guidance for the research of dry gas seal.更多还原