Major repair of cooling tower fans
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I always thought that maintaining a cooling tower required taking it completely apart, until I saw how it was done in practice and then I understood. There’s just one more question: since the cooling tower duct is of a hyperbolic shape, how are the fan blades installed inside it?
Direct lifting is sufficient; the diameter of the blade is smaller than that of the cylinder
We overhauled the integrated lifting mechanism for the direct reduction gearbox last year
The fan is generally smaller in diameter than the duct, and it is placed directly inside