摘要
机械密封性能是影响森林消防用离心泵使用性能的重要因素。分析了森林消防用离心泵机械密封失效的原因,改进了机械密封的结构,这对森林消防用离心泵的可靠性和经济性有重要意义。
Mechanical seal performance is an important factor that influences the performance of forest fire centrifugal The causes of forest fire centrifugal pump mechanical seal failure are analyzed, and the structure of their mechanical improved, which is of great importance for the reliability and economy of forest fire centrifugal pumps.
出处
《林业机械与木工设备》
2012年第4期52-53,共2页
Forestry Machinery & Woodworking Equipment
基金
北京市科委共建项目"京郊山地条件下森林火灾扑救装备的研制"
关键词
森林消防
离心泵
改进
机械密封
结构
forest fire prevention
centrifugal pump
improvement
mechanical seal
structure pumps. seals is
