Tractor Engine Oil Supply Structure Optimization Design and Test
In this paper,the optimized design and experimental research were carried out for the oil supply structure of tractor engine.Firstly,the components and working principle of tractor engine oil supply system were introduced,and the problems of oil supply system were analyzed.Then an improved oil supply structure design scheme was proposed,and the optimization test was carried out based on the response surface method.The experimental results showed that the optimized result was obtained through the analysis of speed:3 000 r/m,rotating oil channel diameter:6 mm,oil circuit pressure:120 MPa,when the theoretical frictional power consumption was 60.09%and the end drain flow rate was 0.602,which meeted the production requirements.This study provides a reference basis for the optimal design of tractor engine oil sup-ply system,which has certain theoretical and practical significance.
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