摘要
采用Dry-TOST氧化油泥模拟试验评价4种市售汽轮机油在氧化寿命和油泥生成量方面的特点,结果表明:A油的氧化寿命最长为1 700h,但油泥生成最多,为1 358μg/g;B油的氧化寿命为1 512h,油泥生成超过100μg/g,为250μg/g;C油的氧化寿命为1 300h,油泥生成较少,为58μg/g;D油虽然油泥生成最少,为22μg/g,但氧化寿命最短为336h。汽轮机油需要兼顾氧化寿命和油泥生成量,只有C油兼顾该性能,满足三菱重工规格MS04-MA-CL002的要求。
The Dry-TOST simulation tests to investigate the oxidation life and sludge formation of four turbine oils were conducted. The results indicate that the oxidation life of sample A is the longest （1 700 h） ,while the sludge is the most（1 358 btg/g） ;the oxidation life of oil B is the next（1 512 h） ,the sludge is 250 p.g/g, but still surpass 100 μg/g standard; the third one is oil C with 1 300 h life and 58 μg/g sludge; the sludge of oil D is the least, only 22 μg/g but the oxidation life is the shortest （336 h）. Only sample C is compliant with Mitsubishi MS04-MA-CL002 for the requirement of oxidation life and the sludge formation.
作者
孙大新
刘中国
吴磊
郑延波
金琴华
Sun Daxin Liu Zhongguo Wu Lei Zheng Yanbo Jin Qinhua(Lubricant Key Laboratory of PetroChina , Dalian,Liaoning 116032 Dalian Lubricant R ＆ D Institute of Petro China)
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2017年第8期79-83,共5页
Petroleum Processing and Petrochemicals
关键词
汽轮机油
油泥
氧化寿命
氧化试验
turbine oil
sludge
oxidation life
oxidation test
