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What are the most common issues with the durability of metal hinges?
Metal hinges are essential components in doors, cabinets, and machinery, but their durability can be compromised by several common issues. One of the most frequent problems is corrosion, especially in environments with high humidity or exposure to corrosive substances. Rust weakens the hinge structure, leading to stiffness or failure.
Another issue is wear and tear from constant friction, which can cause the hinge to loosen or squeak over time. Poor lubrication accelerates this process, making regular maintenance crucial. Misalignment is also a common problem, often resulting from improper installation or heavy usage, leading to uneven stress and eventual breakage.
Low-quality materials or manufacturing defects can further reduce hinge longevity. Cheap metals may bend or crack under pressure, while poorly finished hinges are more prone to rust. Environmental factors like extreme temperatures or saltwater exposure can also degrade hinge performance.
To extend hinge durability, choose high-quality materials like stainless steel or brass, apply lubricants regularly, and ensure proper installation. Addressing these common issues early can save time and repair costs in the long run.
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