我国车辆用润滑油品种简化方案

Program to Simplify the Classification of Motor Lubricating Oil

摘要: 通过分析我国车辆用内燃机油、齿轮油品种、牌号的现状，对地面车辆用润滑油品种、牌号进行了简化。近期内燃机油应废除低级别油料，简化牌号，将内燃机油品种简化为SD、SE、CC和CD 4个级别；实现汽油机油与柴油、机油通用后，可简化为SD/CC和SE/CD。对于齿轮油等级可简化为普通车辆用齿轮油和重负荷车辆用齿轮油两种。

Abstract: By analyzing the internal-combustion engine oil and gear oil of the ground vehicles, the variety and trademark of the oils have been simplified. In the future, the lower-level oil of internal-combustion engine will be given up, its trademark will be simplified as SD, SE, CC and CD. As the gasoline engine oil and diesel oil are interchangeable, the trademark will be simplified as SD/CC and SE/CD. The grade of the gear oil will be simplified into two kinds: the common vehicle and the overloaded vehicle.