介绍了评定APICF柴油机油高温清净性的开特皮勒 1M PC试验方法的建立情况 ,采用 1M PC试验标准油80 2、80 6进行对比验证试验 ,并对不同配方和剂量的CF油品进行评定。研究表明 :试验方法有较好的重复性和区分性。CF油品配方在采用了兰州润滑油研究开发中心研制的新剂后 ,总剂量可大幅降低 ,清净性能提高明显 ,此方法的建立填补了我国APICF增压柴油机油高温性能鉴定台架的空白 The establishment of the Kaitertel 1M PC test method for assessing the high temperature cleanness of APICF diesel engine oil was introduced. The 1 M PC test standard oil 80 2 80 6 was used for comparison and verification tests, and the CF oils with different formulations and dosages were evaluated . Research shows that: the test method has good repeatability and distinction. After using the new agent developed by Lanzhou Lubricating Oil Research and Development Center, the total dosage of CF oil formulation can be greatly reduced and the cleaning performance improved obviously. The establishment of this method fills the blank of the high temperature performance identification bench of APICF turbocharged diesel oil