The invention relates to application of a lubricating oil composition. The composition comprises the following components in parts by weight: a) 1-10 parts of detergent, b) 1-15 parts of dispersing agent, c) 1-10 parts of antioxidant, d) 0.03-2 parts of pour-point depressant, e) 0.01-...
Recent advances in the development and application of lubricating oils for high efficiency diesel engines (including: Moscow. 13–19 June 1971 USSR Committ... J L.,Richards,and,... - 《Tribology》 被引量: 1发表: 1971年 CHEMISTRY AND TECHNOLOGY OF OIL AND FUEL ADDITIVES The present volume ...
aPerformance Evaluation of Post-Relational Database 岗位关系数据库的表现评估[translate] a结合润滑油的技术特点和实际应用来更深的理解使用特性 Union lubricating oil technical characteristic and practical application deeper understanding operating characteristic[translate]...
Application of imidazole ionic liquid in lubricating oil additiveThe invention relates to an application of an ionic liquid as a lubricating oil additive; the addition amount in a lubricating oil composition is 0.05 wt%-10 wt% that of the lubricating oil; the ionic liquid has the following ...
Nanoparticles as additives to lubricating oils possess excellent tribological properties,which have better dispersion stability and lubricity in lubricating oil.Nanoparticles show better friction-reducing and antiwear ability and are more suitable for the situation of heavy load and long time running,which ...
oilinoilofvariousphysicalandchemicalindicatorsandwearmetalparticlesandtheanalysisof thepollutantsinlubricatingoilperformance,equipmentlubricationandwearconditioninforma‐ tion,combinedwithotherrelatedoperationdata,therealizationofrotatingequipmentlubrication wearconditionmonitoringandfaultdiagnosistechnology.Oilmonitoringtechnologywa...
Co-hydroprocessing and hydrocracking of alternative feed mixture (vacuum gas oil/waste lubricating oil/waste cooking oil) with the aim of producing high quality fuels Fuel, 269 (2020), Article 117437 View PDFView articleView in ScopusGoogle Scholar [100] Varakin A, Mozhaev A, Pimerzin A, Nik...
In the lubricating oil manufacturing process, the aromatic content of vacuum distillates is reduced by solvent extraction, frequently with furfural. In this work, a generalized model (based on a reduced number of pseudo-components and the NRTL model) for estimation of activity coefficients is applied...
speed and bearing clearance to choose appropriate temperature of lubricating oil and requires its good viscosity-temperature characteristics, prevent for spindle working temperature and environmental temperature change is big, the change of the viscosity is too large and influence its lubrication performance...
The invention provides a morpholine and the derivates thereof which are applied in lubricating oil formulas. The compound has a plurality of functions in performance, has extreme pressure abrasion resistance, oxidation resistance, anti-rust property and so on, and is the potential raw material to ...