1、嘉实多品牌及润滑油基础知识地 点：上海 日 期： 2010年11月,内容,嘉实多品牌润滑油基础知识,嘉实多品牌,专业 只生产和销售润滑油润滑专家之美誉技术领先 中国技术研发中心原厂推荐品牌推广 赞助世界第一运动-足球,不仅是润滑油,更是流动的科技.,润滑油基础知识,什么是润滑油润滑油的性能等级润滑油的粘度等级润滑油的作用,什么是润滑油,Base Oils 基础油 80%,Viscosity Modifier 粘度指数改进剂 10%,Additive Package主添加剂包 10%,基础油,LPG 液化石油气,Ethylene乙稀,Gasoline 汽油,Light diesel 轻质柴油,H
2、eavy diesel重质柴油,Mineral base oil矿物基础油,Asphalt沥青,Gas and light fractions气体和轻质组分,Crude oil原油,Distillation unit 蒸馏塔,Mineral & Synthetic Base Oils 矿物&合成基础油,De-waxing Unit脱腊,Ethylene乙稀,Mineral base oil矿物基础油,Highly refined mineral base oil高精炼矿物基础油,Hydro-cracker加氢裂化,Synthetic* base oil合成基础油,Synthesis合成,Syn
3、theticbase oil (PAO) 合成基础油,Base Oil Classification 基础油的分类,Mineral and Synthetic are general groupings. 矿物油和合成油是一般的分类. API Base Oils Groupings provide more detailed classification: API基础油提供更详细的分类:,Synthetics 合成,Minerals矿物,Group I,Group II,Group III,Group IV,Group V,Synthetics合成*,API 基础油的分类,Classifica
4、tion based on 3 key factors Saturates, Sulphur and VI 以三个关键要素 饱和烃, 硫含量 和 粘度指数 来分类:Group ISaturates饱和烃 0.03% and Viscosity Index 粘度指数 80 to 120Group IISaturates饱和烃 90% and Sulfur硫含量 0.03% and Viscosity Index 粘度指数 80 to 120Group IIISaturates饱和烃 90% Sulfur硫含量 0.03% and Viscosity Index粘度指数 120Group IVPo
5、ly Alpha Olefins (PAO) 聚稀烃Group VAll other not included above以上没有包括的其它.,Synthetic Base Oil 合成基础油,Synthetic base oils are “tailored” to provide consistent & predictable superior performance 合成基础油是经过 “量身定做的”, 提供稳定的及可预测的优质性能Excellent performance over a range of temperatures卓越性能, 适应于更宽广的气温条件Ability to f
6、low easily at low temperatures低温流动性更佳Lower volatility更低的挥发性.,Synthetic Performance 合成油的性能,Improve component cleanliness & reduce wear 提高部件的清洁性&减少磨损Longer service life 更长的使用寿命Reduce servicing & downtime through flexible drain intervals 可通过灵活多变的换油周期, 减少维修和停工期Improve productivity 提高生产力Reduce fuel costs
7、 降低燃油成本,添加剂,Tailored formulations配方的配置Differing treat rates 不同的剂量 (percentages百分比)Differing additive types不同的添加剂类型,Base Oils 80%基础油,Viscosity Modifier 10%粘度调节剂,Additive Package 10%主添加剂包,添加剂,What does a lubricant additive do? 润滑油添加剂的作用是什么?Modify chemical structure of lubricant 改变润滑油的化学结构Enhance 增强Pro
8、tect 保护,添加剂,Modifiers 调节剂VI improvers 粘度指数改进剂Pour point depressants倾点下降剂Oil Protectors 润滑油的保护剂Anti Oxidants 抗氧化剂Anti Foam 抗泡剂Surface Protectors 表面保护剂Detergents 清净剂Dispersants 分散剂Anti Wear 抗磨剂Friction Modifiers 摩擦改进剂Extreme Pressure 极压剂Corrosion inhibitor 腐蚀抑制剂,润滑油的性能等级,API 美国石油学会ACEC欧洲汽车制造商协会OEM,API
9、 汽油机,SA,SJ,1940,1996,Increasing Performance Standards性能标准提高,SL,SM,2001, 2004,Straight mineral oil no additives纯矿物基础油不含添加剂,Highly additised base oil, mineral, part or fully synthetic高含量添加剂的矿物,部分合成,全合成基础油.,Prefix S Spark Ignition前缀“S”-代表火花点火式,API-柴油机,CA,CF,1940,1995,Increasing Performance Standards性能标
10、准提高,CD,CF-2,CJ-4,2006,Prefix C Compression Ignition前缀 “C”-代表压缩点火式,ACEA 欧洲汽车制造商协会,Performance suited to European Cars and conditions (Includes some API performance) 性能适合欧洲的汽车和状况(包括一些API的性能)Those performance criteria that are more severe than for API:哪些性能标准比API更严格.Viscosity Control 粘度控制Volatility 挥发性T
11、hermal Stability 热稳定性Wear Protection 磨损保护Seal Performance 密封性能,ACEA的分类,E,Heavy Duty Diesel Vehicles重型柴油车,E2,E4,E6,E7,A,B,C,Light Duty Vehicles 轻型车,A1,A3,A5,B1,B3,B4,B5,C1,C2,C3,C4,Gasoline汽油机,Diesel柴油机,Aftertreatment Device Compatible后处理装置相容性,OEM的标准,BMW LL01 VW 502 00 ;503 01 MB 229.3Ford WSS M2C930
12、A,什么是粘度,High Viscosity高粘度,Low Viscosity低粘度,Viscosity = Resistance to Flow粘度=流动的阻力,Viscosity 粘度,Viscosity varies as the fluid temperature changes 粘度随着温度的改变而变化High temp = low viscosity 高温= 低粘度Low temp = high viscosity 低温=高粘度,Low低,High高,Temperature 温度,粘度的等级,美国汽车工程师协会单级粘度复级粘度0W/40 15W/40 .,发动机油的粘度等级,Low
13、 Temperature Cranking ViscosityMax. (cP)低温启动粘度,Low Temperature Pumping ViscosityMax. (cP)低温泵送粘度,Min,Max,High ShearViscosity, (cP) at150C & 10 S 高温高剪切粘度 Min,0W 5W 10W 15W 20W 25W,6200 at -356600 at -307000 at -257000 at -209500 at -1513000 at -10,60,000 at -4060,000 at -3560,000 at -3060,000 at -2560
14、,000 at -2060,000 at -15,3.83.84.15.65.69.3,- - - - - -,-,20 30 40 40 50 60,-,-,5.69.312.5 12.5 16.3 21.9,Less thanLess thanLess thanLess thanLess thanLess than,9.3 12.5 16.3 16.3 21.9 26.1,2.62.92.9*3.7*3.73.7,Kinematic Viscosityat 100C (cSt)运动粘度100C,SAE = Society of Automotive Engineers汽车工程师协会,SAE
15、,单级粘度对比复级粘度,SAE 10W,Too Thin at High Temps在高温下太稀,THICK OIL,Temperature,Incorrect Viscosity for Proper Flow at Start Up and reduced Wear 对于启动流动性及减少磨损是错误的粘度,Good Low and High Temperature Performance 在低温及高温都有好的性能,SAE 30,10W-30,Correct Viscosity at High Temps 在高温下是正确的粘度,COLD HOT,Very Thin非常稀,Very Thick非常稠,粘度的选择,推荐环境温度车况,润滑油的作用,润滑清洁密封冷却防腐节约燃油,机油等级对发动机的影响,更强的抗氧化能力更好的燃油经济性对排放系统提供更有效的保护对沉积物有更好的控制更强的抗磨能力,谢 谢 大 家！,
