船舶发动机的发展以及大型船舶对润滑油的要求

The Development of Marine Engine and the Require of Lubricant for Large Marine

发动机技术及相关材料技术的不断进步,使得船用发动机不断向着大功率、大缸径方向发展,对船用润滑油的要求也越来越高。介绍船舶发动机的发展,分析大型船舶发动机对船用润滑油的要求。介绍大型船舶发动机润滑油的认可要求及国内船用发动机润滑油的认可情况,通过实例介绍国内船用发动机润滑油在大型船舶上的成功应用。

As the continuing improvement of the engine technologies and the related materials technologies,higher-power and bigger cylinder diameter becomes the trend of modern marine engines. The requirements for marine engine oils are more stringent than ever. The development of marine engines was described. The lubrication requirements of various kinds of marine engines and the trends of marine lubricants were introduced. The requirements of accreditation for the lubricants of big vessels and the accreditation of the domestic marine lubricants were described. The successful application of the domestic marine lubricants in big vessels was introduced by an example.