油泵污染磨损的铁谱分析

The Supervise of Iron Spectrum in Inbropump Pollution Wears

利用油泵污染磨损铁谱读数推导出了预测泵容积效率的公式，并用实验数据进行了验证。得出铁谱数据与泵的容积具有较好相关性的结论。

A equation was derived to predict pump volume efficiency from the readings of iron specturm, this equation was verifies by experimental data,and finally gets the result:there is a correlation between iron spectrum data and pump volume efficiency.