泥状填料应用于泵密封

Application of Muddy Packing to Pump Seal

以新型泥状填料为研究对象,通过对密封原理的分析及新老泵类轴端密封材料性能的比较,从而得出两代密封材料的优缺点。本文还对泥状填料的应用范围进行分析。

A new muddy packing is investigated by analyzing principle of packing seal and comparing with other shaft seal materials in pumps. It＇s shown that the muddy packing has great economic benefit. The application range of muddy packing is also put forward.