The paper presents materials on forming a vibration mechanochemical solid lubricant coating based on molybdenum disulfide on the surface of a steel rope during its production. A model of the formation of the surface layer is formed. A unit for applying a solid lubricant coating to a steel rope was developed and designed.
The paper studies the thickness of the vibrational mechanochemical solid-lubricant coating of molybdenum disulfide which is widely used in transport and technological systems.
The purpose of the investigation carried out is the study of regularities in structural-phase changes and mechanical-chemical processes occurred in a surface layer under the influence of outer and inner technological factors. As experimental equipment there was used a vibration horizontal plant of UVG4x10 type. Working environment consisted of porcelain balls of 4mm diameter, PU-20 zinc powder and an aqueous solution of zinc chloride, and as abrasives – steel plates of 10x10 mm. As a result of the investigations there was determined a mechanism of coating formation, technological regulations for its application were established, surface morphology was investigated. The coating obtained exceeds the electrolytic one by a factor of 1.5 on corrosion resistance due to the absence of a hydrogenated layer.
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