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- Its tribological properties as friction reducing and anti-wear additives of lubricating oil are evaluated with four-ball and reciprocation tribo-tester. 用四球及往复式摩擦试验机对其摩擦学性能进行了评价,结果表明:油酸铅具有良好的抗磨性能、显著的减摩性能和中等的极压性能。
- Inorganic nanoparticles as the additives of lubricating oils have been attracting increased attention,however,they are usually liable to agglomerate and have poor wettability in the lubricating oils. 无机纳米粒子润滑油添加剂具有良好的摩擦学性能,近年来得到了广泛重视,但其易团聚及润湿性差,碳与润滑油之间有良好的润湿性,且纳米铜/石墨复合粉体的应用研究少见报道。
- The synthesis and theory of diisopropyl phosphorodithioic arylic butyl ester for ashless additive of lubricating oil was studied. 阐述了硫磷酸系列润滑油无灰添加剂,二异丙基二硫代磷酸丙烯酸丁酯的反应原理、合成工艺。
- Insolubles content of lubricating oils. 标准英文名： Petroleum products.
- We expect the application which growth is faster will be the series of hydrogenation products such as BDO, THF and the additive of lubrication oil. 预计今后需求增长较快的领域有BDO、THF等加氢系列产品以及润滑油添加剂等。
- additives of lubricating oils 润滑油添加剂
- Synthesis of diisoprpyl phosphorodithioic arylic butyl ester for ashless additive of lubricating oil 润滑油无灰添加剂二异丙基二硫代磷酸丙烯酸丁酯的合成
- Study on the combination of two kinds of nano-particles used as additive of lubricating oil 两种纳米粒子组合物用作润滑油添加剂
- Demulsibility Characteristics of Lubricating Oils, Method of Test for (05. 测定润滑油的乳化分解性的试验方法(05。
- Project Description： Butanol can produce various kinds of aether, and amine octanol can be used as additives of diesel oil, lubricating oil and as solvents and synthetic material. 丁醇可以制造各类醚、胺辛醇可作为柴油、润滑油的添加剂和用作溶剂及合成用原料。
- Method for Estimating Apparent Vapor Pressures and Molecular Weight of Lubricating Oils (05. 评价润滑油的表观蒸气压力和分子重量的方法(05。
- Acid number of lubricating oil can be obtained by neutralizing standard acid solution and alkalinity substance of aqueous phase. 用标准酸溶液中和水相中的碱性物质,即可获得润滑油的酸值。
- Extraction of lubricating oils with furfural was studied by considering the effects of temperature and the ratio of furfural to oil. 实验研究糠醛精制过程中温度、醛油比对精制效果的影响.;结果表明糠醛精制润滑油存在一个最优操作温度区域；
- A new method to measure TBN of lubricating oil,which is called cyclic voltammetric method,is introduced. 对总碱值检测法在设备润滑的全过程管理中的应用进行了介绍。
- Examine working status of the frame, degree of cleanness and oil level of lubricating oil termly. 定期检查托架的使用情况，定期检查润滑油的清洁度和油位。
- The supplement type lubricating oil additive is important for improvement of lubricating oil performances,with greater potential to develop. 补充型润滑油添加剂对改善和提高油品使用性能具有重要意义，有较大的发展应用潜力。
- The addition of this powder admixed with lubricating oil additive to 500SN base oil can greatly improve the anti-wear and friction reduction performance as well as oxidati. 该铜粉和其他润滑油添加剂进行复配后添加在500SN基础油中,可以大大提高润滑油的抗磨减摩性能、氧化安定性,以3%25的比例加入到润滑油中,可以节省燃油达1871%25。
- A new extraction process of lubricating oils with N-methyl-2-pyrrolidone(NMP) as solvent has many advantages, and has been widely used all over the world. 甲基吡咯烷酮)润滑油精制是国外近年发展起来的一种性能较优的精制工艺。
- The technical characteristics and industrial trial-production of the first unit of lubricating oil hydrotreating in China were presented. 介绍了我国引进建设的第一套润滑油加氢处理的工艺特点和工业试生产情况。
- The addition of fruit makes the cereal taste good. 加了水果使谷类食品变得可口。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 农业及相关产业增加值 - the added value of agriculture and related industries
