脉动循环流量条件对多次通过试验结果的影响  

Influence of Cyclic Flow Conditions on Results of Multi-Pass Test

作　　者：熊丽媛 吕宏楠 XIONG Liyuan;LYU Hongnan(Aviation Industry(Xinxiang)Metrology and Test Science Technology Co.,Ltd.,Xinxiang,Henan 453019,China)

机构地区：[1]航空工业(新乡)计测科技有限公司,河南新乡453019

出　　处：《汽车零部件》2024年第12期22-25,共4页Automobile Parts

摘　　要：以2018年国际流体污染控制技术委员会组织的ISO/PWI 23369《脉动循环流量条件下评价滤芯过滤性能的多次通过法》国际联合比对试验为背景,通过综合对比分析多家实验室在脉动循环流量条件下进行多次通过试验的结果,总结了脉动循环流量条件对滤芯过滤比和纳污容量产生影响的规律。Based on the ISO/PWI 23369 Hydraulic fluid power—multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions Round Robin,The Round Robin organized by the Technical Committee of Fluid Power Systems Contamination Control in 2018.Through comprehensive comparison and analysis of the test results of many laboratories under the condition of pulsating cyclic flow,some influence rules of the cyclic flow condition on the filter element filtration ratio and dirt holding capacity are summarized.

关 键 词：过滤性能 过滤比 纳污容量 

分 类 号：TB99[一般工业技术—计量学]