The casing is made of steel and folded into a corrugated shape using European technology on modern equipment. It withstands the expansion and contraction of oil during operation. The casing's tightness is checked using ultraviolet lamps and specialized solutions. The casing is cleaned using metal bead blasting.
Transformer Casing
The casing is made of steel and folded into a corrugated shape using European technology on modern equipment. It is designed to withstand the expansion and contraction of oil during operation. The casing's tightness is checked using ultraviolet lamps and specialized solutions. Metal bead blasting is used to clean the casing.
The casing is electrostatically painted with Polyester paint, creating a durable protective layer that resists corrosion from exposure to hot, humid air, sunlight, seawater vapor, and acids. Depending on customer requirements, the casing can also be hot-dip galvanized or zinc-coated with cold galvanization.
Transformer Manufacturing Technology
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