添加剂对两种基础油氧化安定性有不同的影响,但会导致沉积物增多。
Additives have different effects on oxidation stability and can result in more deposit.
与催化裂化重质芳烃原料相比,未反应芳烃油显示了较好的安定性。
The unreacted aromatic oils separated from the reaction mixtures exhibited better color stability in comparison with the catalytic cracking heavy aromatics.
主要原因是加氢生成油中的荧光性物质对光的安定性较差。
The fluorescence in oil is the main cause to poor stability of hydrogenated oil under the light.
首先考察了碱性氮化物对辽河基础油氧化安定性的影响,其次考察了碱性氮化物对辽河基础油光安定性的影响。
The effects of basic nitrogen compound on the oxidation stability and light stability of Liaohe base oils were investigated.
本文就粘指剂在车辆齿轮油中的应用进行了考察,结果显示不同粘指剂在应用过程中对油品的低温性能、增粘效果、剪切安定性等形成不同的影响。
In this paper, properties of automobile gear oil used different viscosity improvers, such as viscosity, brookfield viscosity, low temperature fluidity, shear stability, etc. are studied.
合成油卓越的耐热性和氧化安定性,具有高科技的清净分散剂使引擎在长期使用后仍然能保持完好。
Synthetic oil has excellent heat resistance and oxidation stability. High-tech detergent-dispersants enable engine to remain intact after being used for a long time.
氧化安定性是汽轮机油一项十分重要的性能指标,基础油的组成是汽轮机油性能好坏的关键。
Oxidation stability is most important characteristic for turbine oils, the chemical composition of base oils determines to a large extent the oxidation stability of the lubricants.
探讨了影响汽轮机油氧化安定性能的因素,指出基础油中的芳烃、胶质、碱性氮、硫化物等对汽轮机油的氧化安定性有不良的影响。
This paper discussed several factors affecting oxidation stability of turbine oil and found that the main factors are aromatics, colloid, alkali nitrogen and sulfide in base oil.
同时大大改善了基础油的氧化安定性,而且可大大降低白土的消耗量,油品的收率也有较大程度的提高。
At the same time, it can not only greatly improve the oxidation stability of the base oil but also greatly reduce the wastage of clay and to improve the oil yields.
本产品采用复合皂稠化高精制矿物油并加有大量的特殊固体添加剂制成。本产品具有良好的高温性、氧化安定性和抗水性。
This product is made from complex soap high-refined mineral oil, and add amount of special solid additives, have good high-temperature property, oxidation stability and water-resistance.
本产品采用复合皂稠化高精制矿物油并加有大量的特殊固体添加剂制成。本产品具有良好的高温性、氧化安定性和抗水性。
This product is made from complex soap high-refined mineral oil, and add amount of special solid additives, have good high-temperature property, oxidation stability and water-resistance.
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