SUN Li-peng, LI Qin-pu, LU Jie. Installation process of 1000 kV AC /DC epoxy resin impregnated paper insulation wall bushing[J]. 2014, 34(5): 46-48.DOI:
Installation process of 1000 kV AC /DC epoxy resin impregnated paper insulation wall bushing
摘要
本文结合国家电网输电线路防灾技术实验室的1000kV交直流环氧树脂胶浸纸绝缘穿墙套管的结构特点
提出现场吊装工艺
详细介绍现场配重、起吊、重心调整、就位后套管旋转对孔等主要过程
并分析吊装过程中存在的问题及解决方法。
Abstract
Based on structural characteristics of 1 000 kV AC /DC epoxy resin impregnated paper insulation wall bushing
this paper puts forward its site hoisting process
introduces the main process in detail
such as the site additional weight
lifting
shifting the central gravity
casing rotation in place
and analyzes the existing problems and solutions in the process of hoisting.