摘要
介绍了油泵常用机械密封的构成、密封原理和机械密封的优点,并提出了机械密封的拆卸要求和安装注意事项。
The structure,sealing principle and advantages of mechanical seal frequently used in oil pump at oil depot were introduced,and disassembling and assembling requirements and installation precautions of mechanical seal were presented.
出处
《石油库与加油站》
2009年第5期39-40,共2页
Oil Depot And Gas Station
关键词
油泵
机械密封
作用
oil pump
mechanical seal
function
