摘要
为应对温室气体排放,燃油经济性法规和排放法规变得越来越严苛。ACEA于2023年8月1日发布了最新版的ACEA轻负荷发动机油规格ACEA(LD)-2023。文章主要对ACEA-2023轻负荷发动机油规格的技术要求进行了阐述,对ACEA-2023与ACEA-2021的主要变化进行对比分析。与ACEA-2021相比,2023版ACEA轻负荷发动机油规格结构序列未发生较大变化,新增了C7规格,并将柴油磨损台架测试OM646LA重新加入测试序列。
To tackle greenhouse gas emissions,fuel economy regulations and emission standards have become more stringent.On August 1,2023,ACEA released the latest ACEA Oil Sequences for Light-duty Engines-2023.The paper primarily describes the technical requirements of the ACEA-2023,and the main changes of ACEA-2023 and ACEA-2021 are compared and analyzed.In comparison to ACEA-2021,the structural sequence of ACEA-2023 has not undergone significant changes,but it has added the C7 category and reintroduced the diesel wear bench test OM646LA into the test sequence.
作者
杨超
邵腾飞
谢平平
王莉
张坤
刘颖
税玉梅
YANG Chao;SHAO Teng-fei;XIE Ping-ping;WANG Li;ZHANG Kun;LIU Ying;SHUI Yu-mei(PetroChina Dalian Lubricant R&D Center,Dalian,Liaoning 116032,China;PetroChina Kunlun Lubricants Testing and Assessment Center,Dalian,Liaoning 116032,China;PetroChina Liaohe Lubricating Oil Plant,Panjin,Liaoning 124022,China;PetroChina Southwest Lubricant Company,Chengdu,Sichuan 610000,China)
出处
《润滑油》
CAS
2024年第3期46-53,共8页
Lubricating Oil
