聚酰胺用于离心泵密封环的试验研究Experiment Study about Polyamide Used in Centrifugal Pump Sealing Ring
邢万坤,朱洪江,时黎霞
XING Wan-kun,ZHU Hong-jiang,SHI Li-xia (Jilin Institute of Chemical Technology,Jilin 132022,China)
摘要(Abstract):
通过对非金属材质的摩擦特性试验分析 ,提出了在一定的条件下采用填充聚酰胺材质制做离心泵密封环 ,可提高其使用寿命和减少摩擦功率的可行方案 ,并结合应用实例进行了分析。
The friction characteristic to nonmetallic material are analyzed. A method is pointed out in which polyamide is filled in to make a centrifugal pump sealing ring so that it can be used for a long time and decrease its friction under certain conditions.Some practical examples are analyzed.
关键词(KeyWords):
离心泵;密封环;研究;摩擦特性
centrifugal pump;sealing ring;study;friction characteristic
基金项目(Foundation):
作者(Author):
邢万坤,朱洪江,时黎霞
XING Wan-kun,ZHU Hong-jiang,SHI Li-xia (Jilin Institute of Chemical Technology,Jilin 132022,China)
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