【摘要】 本文讨论了一种水泵水轮机主轴密封的设计分析方法,介绍了该密封的工作条件、性能要求、结构形式、工作原理及特点等,重点对密封压力、补偿方式、泄漏量、密封副冷却做了定量分析。更多还原

【Abstract】 A method of design and analysis of pump turbine shaft seal was discussed in this paper, which introduced the working condition, performance requirements, configuration, working principle etc, and a main calculation analysis on seal pressure, automatic complementary manner, leakage quantity, seal parts coolant was made.更多还原