Gasket replacement in transformers is a vital maintenance activity aimed at preventing oil leaks and maintaining the integrity of the sealed system. Gaskets are used at various joints, including flanges, bushings, and inspection covers, to ensure an airtight and oil-tight seal. Over time, exposure to heat, pressure, and environmental conditions can cause gaskets to harden, crack, or deteriorate, leading to oil seepage and moisture ingress. Replacing worn or damaged gaskets helps preserve the quality of the insulating oil, prevent contamination, and ensure the safe, efficient operation of the transformer. Regular gasket inspections and timely replacements are essential for reliable transformer performance.
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