摘要
以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。研制油品经实验室的质量评定、储存试验和开滦矿务局等单位的充气及试验装置的使用试验，表明该油品的质量达到国外同类产品水平，填补了国内空白。
A calibration valve oil for hydraulic shield safety valves was formulated by a base oilobtalned from the distillate of a deep-refining paraffinic crude with qualified additives. The quality evaluation storage test, aeration test and the laboratory application tests showed that its quality reached the levelof foreign similar products.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1997年第12期16-20,共5页
Petroleum Processing and Petrochemicals
关键词
安全阀
石蜡基原油
石油添加剂
液压支架
calibration, safety valve, paraffinic base crude, petroleum additive, application
