失效水-乙二醇难燃液压液性能检测及防治  

Performance Detection and Prevention Control of Failure Water-glycol Refractory Hydraulic Fluid

作　　者：白敏 温皓 Bai Min;Wen Hao

机构地区：[1]二重(德阳)重型装备有限公司

出　　处：《中国重型装备》2020年第2期40-43,共4页CHINA HEAVY EQUIPMENT

摘　　要：以使用的三种不同品牌的水-乙二醇难燃液压液为例,对失效水-乙二醇难燃液压液的性能指标作了全面的检测研究,指出其清洁度、消泡、防锈、抗磨润滑等指标均严重恶化,无法保证液压系统的正常运行,对其恶化的原因进行探论,对如何再生、排放提出了新看法。Taking three brands of failure water-glycol refractory hydraulic fluids in service for example,performance index of failure water-glycol refractory hydraulic fluid has been detected and researched comprehensively,the results showed that its indexes of cleanness,defoaming,antirust and anti-wear lubrication were too worsening to guarantee normal operation of hydraulic system.Further the worsening cause has been discussed to put forward new ideas on recycle and discharge.

关 键 词：失效水-乙二醇 清洁度 四球试验 粘度 

分 类 号：V317.2[航空宇航科学与技术—航空宇航推进理论与工程]