CMOT试验与Cat 1G_2/1H_2台架试验相关性的研究

STUDY ON THE RELATIONSHIP BETWEEN CMOT AND CAT 1G_2/1H_2 BENCH TESTS

介绍了一种经济快捷的润滑油模拟评定方法———开特动态微氧化试验(CMOT)。该方法通过测定氧化诱导期来预测油品的高温氧化安定性能,经研究认为该方法与Cat1G2/1H2台架试验有较好的相关性,对润滑油配方的研究具有一定的现实意义。

A kind of simulation test method-Caterpillar Micro-Oxidation Test is presented. It is an effective method to forecast the oxidation stability by determining the induction period of the oil. The study result shows that this test method has better relationship with Cat 1G 2/1H 2 bench tests,also the practical significance for research of lubricant formulas.