http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
전경주(Kyoungju Jeon),김승기(Soong Kee Kim) 한국자동차공학회 2005 한국자동차공학회 춘 추계 학술대회 논문집 Vol.2005 No.11_1
In order to cope with more stringent emission regulation and durability requirement, it is necessary to reduce engine oil consumption, to extend engine oil life, and to enhance reliability of engine durability. The composition analysis of engine lubricants is one of the essential methods for these purposes in the automotive companies. A monitoring procedure of engine lubricants is suggested in this paper by the literature survey and experiences. It includes the analysis equipments, sampling method, analysis method, and cause analysis with examples.
전경주(Kyoungju Jeon),김승기(Soong Kee Kim) 한국자동차공학회 2006 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
In order to cope with more stringent emission regulation and durability requirement, it is necessary to reduce engine oil(lubricant) consumption to extend engine oil life and to enhance reliability of engine durability. The component analysis of engine oil is an essential method for these purposes during engine development period in the automative companies. In this study, chemical component analysis results of engine oil samples are presented during engine durability tests of two gasoline engines to suggest sampling method. analysis procedure and analysis method for engine oil of passenger vehicles.