How To Do Casing Maintenance Work Well
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Maintenance personnel should have a full understanding of the installation technology of epoxy bushing, and be able to predict and analyze the possible oil leakage before installing epoxy resin bushing. At the same time, they must be cautious when purchasing epoxy resin cast bushing, do a good job of quality inspection of epoxy bushing manufacturer, and test epoxy bushing for transformer before formal installation, such as partial discharge measurement, sealing test, and pressure resistance test.