Maintenance points of stainless steel protective vent

2025-02-17

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Surface cleaning: Regularly use a soft damp cloth dipped in mild detergent to gently wipe the surface of the stainless steel protective vent to remove dust, dirt and debris, keep the ventilation smooth, clean at least once a month, avoid scratching with sharp objects to prevent damage to the surface rust-proof layer.
Seal inspection: Check the vent seal strips or gaskets every three months to check for aging, cracking, and deformation. If problems are found, replace new seals in time to ensure good sealing of the vents, prevent air leakage and water seepage, and affect the ventilation effect and equipment safety.
Rust-proof maintenance: Perform rust-proof treatment on the vents once a year, apply a thin layer of rust-proof oil on the surface, or use professional passivation technology, especially in humid, seaside and other corrosive environments, strengthen rust-proof measures to extend service life.
Component tightening: Check the fixing screws, nuts and other components every quarter, and tighten them immediately if they are loose, to ensure that the vents are firmly installed, to prevent vibration and noise during ventilation due to loose components, and even cause the vents to fall off and other safety hazards.