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介绍了铁道客车送风道试验台的功能及其设计 ,提出了送风道送风均匀性的测试方法 ,对Y2 5型静压送风道进行了性能试验 ,并分析了该型号送风道的送风均匀性
This paper introduces the function and design of the test bench for the air duct of the railway passenger car, puts forward the testing method of air supply uniformity of the air duct, conducts the performance test on the Y2 5 static pressure air duct, analyzes the model air duct Air distribution uniformity