Development and Performance Evaluation of a New Type of Lubricating Grease for Commercial Vehicle Landing Gears
Based on a survey result of the working conditions of commercial vehicle landing gears and customer requirements,the raw materials,formulation,and processes were screened and validated,ultimately determining the product formulation and manufacturing process.The performance indicators of the product meet all specified requirements,and durability tests,low temperature tests,and oil separation tests were conducted on the product using a commercial vehicle landing gear test bench.The test results show that the product meets the lubrication requirements for the landing gear's gearbox and drive screw,achieving the expected development goals.