应用高碱值环烷酸钙研制DCB4015船用中速筒状活塞机油  

DEVELOPMENT OF DCB 4015 MARINE ENGINE OIL WITH MEDIUM SPEED AND CYLINDRICAL PISTON TYPE BY OVERBASE CALCIUM NAPTHENATE

作　　者：黎克芬 宫伟军 王海峰 

机构地区：[1]中国石油新疆独山子石化总厂研究院

出　　处：《润滑油》1999年第1期27-31,共5页Lubricating Oil

摘　　要：介绍了利用新疆原油生产的基础油、以独山子石化总厂生产的高碱值环烷酸钙为主要清净剂研制ＤＣＢ４０１５船用中速筒状活塞机油复合配方的过程。实船使用试验表明，试制的ＤＣＢ４０１５船用中速筒状活塞机油具有良好的清净分散性、抗氧化性、碱值保持性及分水性。DCB 4015 marine engine oil with medium speed and cylindrical piston type was developed by using base oils from Xinjiang crude oil and taking overbase calcium napthenate as detergent from Dushanzi Petrochemical Complex.The sailling service test showed that this oil has good detergency and dispersibility,oxidation resistence,base number stability and anti water separation characteristic.

关 键 词：活塞机油 高碱值 环烷酸钙 润滑油添加剂 船舶 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]