九江湖口县双钟镇壳牌液压油-压缩机油经销高温使液压油的氧化作用加剧，液压油中逐渐生成一些酮类、酸类和胶质、沥青质等物质，污染液压油，缩短液压油使用寿命。当液压油氧化到一定程度，液压油失效，不能使用。
高温使液压油粘度变小、粘度过低，液压系统泄漏增大，效率下降，甚至液压系统不能正常工作。
高温使摩擦部位金属表面上形成的润滑膜发生化学作用分解，润滑膜遭到破坏The oxidation of hydraulic oil is aggravated by high temperature, and some ketones, acids, resins and asphaltenes are gradually formed in the hydraulic oil, which pollute the hydraulic oil and shorten its service life. When the hydraulic oil oxidation to a certain extent, hydraulic oil failure, can not be used. High temperature makes the viscosity of hydraulic oil become smaller and lower, the leakage of hydraulic system increases, the efficiency decreases, and even the hydraulic system can not work normally. High temperature makes the lubrication film formed on the metal surface of the friction part decompose chemically, and the lubrication film is destroyed.。
