摘要
从提升油品的高低温性能、氧化安定性及摩擦特性等方面研制长寿命工程机械传动油,通过2 000 h的装载机行车试验验证,油品各项主要技术指标及变速箱整体状况表现良好,表明研制的传动油可将换油周期提升1倍以上,达到长寿命的要求。
Long-life transmission oil used for construction machinery was developed by improving high and low temperature performance, oxidation stability as well as friction characteristics etc. 2 000 h road test for a loader showed the major technical indexes of the transmission oil and the whole gearbox were in good condition, the change-over period of the developed transmission oil prolonged above one time.
作者
安海珍
王月行
董志磊
李华君
甄鹏厚
AN Haizhen WANG Yuexing DONG Zhilei LI Htlajun ZHEN Penghou(Jiangsu Xuzhou Construction Machinery Institute, Xuzhou 221004, Jiangsu, China EXCMG State Key Laboratory of Intelligent Manufacturing of Advanced Construction Machinery, Xuzhou 221004, Jiangsu, China)
出处
《矿山机械》
2017年第10期64-67,共4页
Mining & Processing Equipment
关键词
长寿命
传动油
高低温性能
氧化安定性
摩擦特性
long-life
transmission oil
high and low temperature performance
oxidation stability
frictioncharacteristic
