变压器外壳主要包括油箱(中小油箱上有散热管)、箱盖、貯油柜、散热器等组件(这些件的材质大部分是低碳钢和普低钢)。所谓变压器漏油主要是这些件漏油。变压器的漏油在某种情况下直接影响变压器的运行。变压器焊道漏油如何焊修,是我厂多年来十分重视的问题。如果停电放油焊修,由于变压器内部的绝缘件大部分是纸的,而且这些件浸了油,就很易燃烧,使之绝缘遭到 Transformer shell mainly includes fuel tank (small and medium tank radiator), lid, oil conservator, radiator and other components (most of these materials are mild steel and general low steel). The so-called transformer oil spills mainly these pieces of oil. Transformer oil leakage in some cases directly affect the operation of the transformer. Transformer weld bead welding how to repair, is our factory attaches great importance to the issue over the years. If the power drain oil welding repair, because the insulation of the transformer is mostly paper, and these pieces soaked in oil, it is easy to burn, so that the insulation was