Abstract
Castrol ALPHA Sp 680 transmission grease, based on highly refined mineral oil, is used to lubri-cate gears in mechanisms. The presence in its composition of various functional groups and ele-ments provides the required performance properties of this oil. Castrol Alpha SP 680 gear oil, along with lubricating properties, has high antioxidant and anti-foam properties. The disadvantage of the oil is that it has low corrosion and extreme pressure properties. Therefore, the goal of our research was to develop a universal high-quality gear oil based on multifunctional and high-quality additives that meets modern requirements. The article presents an analysis of the IHP-14M addi-tive in Castrol Alpha SP 680 gear oil and the results of comparative tribological tests with foreign additives with the same functional properties. Keywords: transmission oils, tribological properties, additives, corrosion, lubricating effect.
Published Version
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