They are all called casters, why do some not rust and some are particularly prone to rust. Industrial casters placed in humid places are prone to rust, while ultra-low weight casters placed in dry places are not prone to rust. Medical casters exposed to the air are prone to rust, but casters coated with shock-absorbing casters are not prone to rust.
Why is this the case? What are the factors that cause heavy-duty double wheel casters to rust? Industrial caster manufacturers will introduce below: shock-absorbing casters The torsion spring type shock-absorbing caster is a caster design that can effectively reduce the impact, vibration and noise generated by the trolley when it is moving. The existing radical spring casters have disadvantages such as complex structure, high production interest, or light weight. The "torsion spring type" caster has a unique appearance design of the product, removing the metal shell of the radical product, and exposing the shock-absorbing spring of the main frame, making it look more refreshing, while reducing the interest and material waste of the manufacturing process, and minimizing the impact on the environment.
The metal part of the product is made of high-alloy steel. The pneumatic tire can provide the greatest degree of protection when it rubs against the ground and can maintain the service life of the grinding wheel. It can absorb impacts and their effects from all directions. The shock-absorbing function reduces the impact of the wheel and increases its service life. At the same time, the product is equipped with a special thermoplastic material to increase safety performance and dustproof cover. The torsion spring type shock-absorbing caster is a caster design that can effectively reduce the impact, vibration and noise generated by the trolley when it is moving. The existing radical spring casters have disadvantages such as complex structure, high production interest, and how to prevent casters from Stop bracket rusting Medical wheel rusting. Or the disadvantage of its own lightness.
Water alone will not make the medical wheel rust. Only when the oxygen in the air dissolves in the water, the chemical reaction of oxygen and heavy-duty casters in the water environment will produce something called oxidized casters, which is caster rust. Caster rust is a brown-red substance, not as hard as shock-absorbing casters, and it is easy to fall off. After a piece of caster is completely rusted, its volume can increase by 8 times. If the caster rust is not removed, this spongy caster rust is particularly easy to absorb moisture, and the shock-absorbing caster will rust faster. Knowing the secret of ultra-low heavy-duty caster rust, you can effectively prevent the occurrence of caster rust. Medical wheels in wet places are more likely to rust than heavy-duty casters in dry places, because industrial casters in wet places are more likely to come into contact with water than shock-absorbing casters in dry places. Moreover, ultra-low heavy-duty casters painted with paint are not easy to rust because the paint can block air and water.
If you want to reduce the rust of medical wheels, you can arbitrarily cut off one of the rusting conditions starting from the end of the experiment. If you paint it, it will cut off the contact between the heavy-duty caster and the air to prevent rust.
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