新型主变抽注油快速对接法兰的研制与应用

Development and Application of New Type Main Transformer Pumping Oil Quick Flange

高压电力工程主变大修中真空抽注油是必要步骤,施工过程的专业度要求非常高.目前使用冷却设备和加热系统对油的抽注方式比较多,但难免出现漏油现象.文章提出一种新型主变抽注油快速对接法兰的装置,以顺利完成电力工程主变大修中抽注油任务,解决抽注油量不同而所需时间限制的问题,缩减对接法兰手工操作的时间需求,加强复原设备的稳固性.

Vacuum pumping oil is a necessary step in the overhaul of the main transformer of the high-voltage power project,and the professional requirements of the construction process are very high.At present,there are many ways of pumping oil using cooling equipment and heating systems,but oil leakage is inevitable.There is a lack of professional equipment and practical work experience in the market.This paper proposes a new type of main transformer oil pumping and quick docking fl ange device to successfully complete the oil pumping task in the overhaul of the main transformer of the power engineering,to solve the problem of different oil pumping and the time limit required,and to reduce the manual operation time of the docking fl ange Demand,strengthen the stability of the recovery equipment.