The presented problems and resulted harm about air seal axial clearancein a centrifugal compressor are pointed out.
指出了离心空压机气封轴向间隙存在的问题及造成的危害。
2
We decide the cross and span clearance by over-voltage times and electrical insulation strength (air spacing) from the system major in places that the public not easy to arrive.
再根据系统确定的操作过电压倍数及电气绝缘强度(空气间隙)来确定在人不宜到达地方的交叉跨越距离;
3
The requisition of improving the airclearance accurancy in the large scale synchronous machine erection and changing configure method are presented.