is a rubber tire which is filled with
compressed air. It also called air
filled tire
Most of the free moving vehicle have pneumatic tires,
because they have excellent cushioning ability along with other advantages. The
pressure inside the tires is more than outside atmospheric pressure. So carrying heavy weight also the tire remain
inflated. Solid forklift tyre have tight
inner core due to compressed air.
Solid forklift tyre are sometimes maintained on the wheel
through the utilization of beads that are shaped into the tire edges. The tire
edges are placed in a formed channel on the wheel rim’s circumference and are
held firmly against the channel’s edges by the pressure exerted once the tire
is inflated with air.
Pressures vary from thirty pounds per square inch for
big, soft tires to around one hundred pounds per square inch for high-pressure, high-load applications. The pressure is carried by layers of
cords embedded during a rubber cover that successively serves to contain the
air, shield the cords, and provides high friction with the bottom. This
felicitous combination is that the reason why Solid forklift tyre so largely
used for transportation. Over two hundred million of them are factory-made for
automobiles alone annually, ninety % for vehicles and ten % for trucks.
Solid forklift tyre are designed to satisfy 5 main goals:
low rolling resistance, low vertical stiffness, high sliding friction in each
wet and dry conditions, high longitudinal and lateral stiffness (to minimize
sliding motions within the “contact patch” wherever the tread meets the road),
and resistance to wear and harm like cutting, puncturing, and abrasion. So as
to attain these goals, tire designers should opt for acceptable mixtures of
materials and structures.
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