To prevent corrosion, would it be good to seal the flange bolts and gaps with sealant?
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It is not recommended to use sealant casually to seal flange bolts and all gaps in order to prevent rust and corrosion – whether this is appropriate depends on the type of sealant, operating conditions, and purpose； The correct approach should be \"targeted sealing + specialized anti-corrosion measures\", rather than complete wrapping.
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