殼牌導軌油-透平油46號溫嶺臨海市銷售處46號透平油的粘度處于一定范圍，ISO VG 46的工業(yè)透平油粘度等級對應的運動粘度（40℃）通常在41.4-50.6 mm²/s之間。 透平油也稱TSA汽輪機油，是汽輪發(fā)動機用的一種機油，主要用于發(fā)電廠蒸氣輪機、水電站水輪發(fā)電機及其它需要深度精致潤滑油的潤滑場合，適合高速機械潤滑用，主要起到潤滑、散熱、冷卻調(diào)速的作用。透平油按照ISO黏度等級分為32、46、68、100幾個等級，其密度隨著汽輪機油的運動黏度的變化而發(fā)生變化，汽輪機油主要考核運動黏度指標，動力黏度/密度=運動黏度，汽輪機油的大致密度范圍在0.9～0.91之間The viscosity of turbine oil No. 46 is within a certain range, and the industrial turbine oil viscosity grade corresponding to ISO VG 6 usually ranges from 41.4 to 50.6 mm²/s (at 40℃). Turbine oil, also known as Tine Synchronous Auxiliary oil, is a type of oil used in steam turbines, mainly for the lubrication of steam turbines in power plants, hydroelectric power stationogenerators, and other applications requiring highly refined lubricating oil. It is suitable for high-speed mechanical lubrication and mainly plays the role of lubrication, heat dissipation, cooling for speed regulation. Turbine oil is divided into several grades according to ISO viscosity grades, including 32, 46, 68, and 10. Its density changes with the change of the kinematic viscosity of the turbine oil. The main index for evaluating turbine oil is its kinematic viscosity. The relationship between dynamic viscosity and density given by the formula: dynamic viscosity / density = kinematic viscosity. The approximate density range of turbine oil is between 0.9 and 0.91