简 介
美孚DTE20号是一系列高级工业用抗磨液压油，能够使液压系统保持高度清洁，有极高的抗乳化及过滤性能，并具有更持久的油膜防锈力。
优点
·减少液压系统故障、减少保养及修理费用：延长机器寿命
·延长液压油使用寿命，减少由于换油所耗费之工资，减少定期停机次数；减低液压油费用
·使阀门更清洁；减少粘结之机会
·适用于工业、船舶及汽车机件
·减低操作成本而又能提高生产力
用途
适用于由普通至负荷极重的各种固定或流动式的液压系统、液压泵及马达；但不可用于有银质或镀银机件的泵及马达。本产品亦适用于多种循环、飞溅或油环式之润滑系统。
优点：
·有极高的清洁性能，适合对沉积非常敏感的液压系统，尤其是控制装置较为精密的系统
·DTE20号系列有特别调整的抗乳化性能，当受到少量水份的染污时，能够如常操作，但又能够与大量水份迅速分离·在湿或干的情况下能与多种金属相容。此性质对采用钢和铜合金所制之新型液压泵甚为重要
·防锈力极强，而于金属面所形成之薄膜防锈力亦相当好，使非经常获得润滑之表面，得到防锈的保护
·经液压泵及FZG齿轮试验评定本系列液压油有突出的负重及抗磨损特性

Product Descr1ption
Premium industrial anti-wear hydraulic oils designed to provide a high level of system cleanliness, excellent demulsibility and filterability and extended thin oil film rust inhibition.
Benefits
· Fewer system breakdown, reduced maintenance and repair costs; longer machine life
· Longer hydraulic fluid life, reduced oil change labor costs, less scheduled down-time; reduced fluid costs.
· Cleaner servo valves; less chance of sticking
· Applicableequipment in industrial, marine and automotive
· Higher productivity at reduced operating costs
Application
For hydraulic systems and hydraulic pumps and motors of all design operating under normal up to the most severe conditions in stationary and mobile application; not suitable for pumps and motors with silver or silver coated components. Suitable also for many circulating, splash or ring oil lubrication systems.
Properties
· Excellent keep-clean performance for systems critical to deposit build-up, especially for more sophisticated control mechanisms
· Carefully controlled demulsibility makes DTE 20 Series work well when contaminated with small amounts of water, and separates readily from large amounts of water
· Multi-metal compatibility under wet and dryconditions important in newer pump designes usingsteel and copper alloys
· Excellent protection against rust and a good thin oil film inhibition to protect surfaces which are onlyintermittently wetted by oil
· Superior protection against wear due to outstandingload carrying and antiwear properties as eva1uated in pump tests and the FZG gear test