摘要
研究设计了一台弹簧比压可调的机械密封试验台，并对平衡型波纹管式机械密封的弹簧比压、转速、介质压力、泄漏量以及摩擦扭矩等数据进行了测试。结果表明，运行中的机械密封存在一个适宜的密封工作点，通过对弹簧比压的控制与调节，可实现这一工况。
A mechanical seal test stand is designed in which spring pressure can be changed. Conduct an investigation in the spring pressure, shaft speed, medium pressure, leakage and frictional torque.As the results showed,an optimal sealing point of the mechanical seal can be obtained in runing by controling and adjusting the spring pressure.
出处
《化学工业与工程技术》
CAS
1996年第2期6-10,共5页
Journal of Chemical Industry & Engineering
关键词
机械密封
离心泵
化工设备
s: Mechanical
Seal
Friction of Face
Leakage
Centrifugal Pump
