基于油液监测的钻井服役柴油机油合理换油周期研究  

Research on Reasonable Oil Change Interval of In-service Diesel Engine Oil at Drilling Site based on Oil Monitoring

作　　者：蔡清游 曾文强 彭远春 何佳 余红杰 马升平 杨琳 CAI Qing-you;ZENG Wen-qiang;PENG Yuan-chun;HE Jia;YU Hong-jie;MA Sheng-ping;YANG Lin(Guangzhou Mechanical Engineering Research Institute Co.,Ltd.,Guangzhou,Guangdong 510535,China;CCDC Safety,Environment&Quality Supervision and Testing Research Institute,Guanghan,Sichuan 618300,China;CNPC Changqing Drilling Engineering Company Limited,Chengdu,Sichuan 610051,China;Sichuan Hongda Safety Technology Service Co.,Ltd.,Guanghan,Sichuan 618300,China)

机构地区：[1]广州机械科学研究院有限公司,广东广州510535 [2]川庆钻探工程有限公司安全环保质量监督检测研究院,四川广汉618300 [3]川庆钻探工程有限公司,四川成都610051 [4]四川宏大技术服务有限公司,四川广汉618300

出　　处：《润滑油》2022年第5期28-33,共6页Lubricating Oil

摘　　要：针对目前钻井基地发电柴油机设备厂家给出的换油周期偏短的问题,文中选取了具有代表性的3台发电柴油机开展合理换油周期试验研究。通过对服役柴油机油各项关键性能指标的监测分析,结合相关标准给出的换油参考值,寻找服役柴油机油的合理换油周期值。试验结果表明,在1000 h试验周期内,3台试验柴油机服役柴油机油没有指标超出换油参考值,大部分指标至试验结束仍有相当技术余量,表明将钻井发电柴油机油品更换周期由原来的500 h提升至1000 h基本可行。Considering the short oil change intervals specified by manufacturers of the diesel engine generators at the drilling site,three typical diesel engine generators were selected to clarify the reasonable oil change interval with tests.By monitoring and analyzing the key performance indicators of in-service diesel engine oils,and depending on the reference values for oil change given in relevant standards,a reasonable oil change interval of in-service diesel oil was defined.The test results show that,within the testing period of 1000 h,none of the indicators of in-service diesel engine oils of the three diesel engine generators was beyond the reference values for oil change,and there was still a considerable margin for most of the technical indicators at the end of the tests,which indicate that it is feasible to increase the oil change interval of diesel engine generators at the drilling site from 500 h originally to 1000 h.

关 键 词：钻井发电柴油机 服役柴油机油 换油周期 油液监测 绿色低碳 

分 类 号：TE626.24[石油与天然气工程—油气加工工程]