| abstract |
The invention provides a lubricant composition for a transmission system of wind power equipment. The lubricant composition provided by the invention is composed of following components by weight percentage contents: 0.1-10% of friction index improver, 0.1-9% of extreme pressure anti-wear agent, 0.01-2% of pour point depressant, 0.01-3% of oxidation and corrosion inhibitor, 0.005-0.1% of anti-foaming agent, 0.001-1% of demulsifying agent, 0.01-1.0% of antirust agent, 0-20% of viscosity index improver and residual amount of basic oil. The lubricant composition provided by the invention can be used for providing excellent lubrication protection to a gear case, bearings and the like of the wind power equipment under the harsh environment conditions. |