半消声室长轴系动力装置的校中

Alignment of long shaft power plant in semi-anechoic room

文章主要介绍半消声室长轴系动力装置试验台的轴系校中。该动力装置采用了可伸缩十字轴式双万向联轴器以及辅助支撑,简化了轴系对中;通过对长轴系动力装置进行动力学分析,采用合理的轴系校中工艺方法,使轴系达到了对中精度。

This article introduces the shafting alignment of a long shaft power plant, which has been built on the test-bed in semi-anechoic room. Cross-axle double universal shaft couplings and some assistant bearings have been used on the intermediate shaft, which makes shafting alignment simpler. Based on analysis of dynamics for the long shaft power plant and using of appropriate shafting alignment technical method, the accuracy of centering for the shafting has been achieved.