摘要
层状剪切式密封系统是一种技术较为先进的轴密封系统,特别是对于大型水泵轴密封,能取得良好的效果。文中对层状剪切式填料密封系统的基本原理与特点进行论述,并介绍其在尿素装置低压甲铵冷凝器循环水泵上的应用情况。
Stratified shear packing seal system is an advanced axle seal system, which can achieve good result, especially for large water pump axle sealing. This paper expounds the basic principles and characteristics of stratified shear packing seal system, and presents its application in the circulating water pump of LP ammonium carbamate condenser of urea plant.
出处
《大氮肥》
CAS
2005年第3期175-177,共3页
Large Scale Nitrogenous Fertilizer Industry
