某型直升机中间减速器输入输出轴夹角超差故障分析

Fault Analysis on Out-of-tolerance of Angle between the Input and Output Shaft of Intermediate Gearbox for a Certain Helicopter

针对某型国产运输搜救型直升机中间减速器输入输出轴夹角超差故障,从中间减速器的结构组成、工作原理和故障现象等方面进行分析,查明了故障原因,提出了相应的修理方法,为排除类似产品故障提供帮助。