Forms and Causes of Damage to Inflatable Mining Tires in Coal Mines
Release Time:2023-11-28
In coal mines, the forms of damage to inflatable mining tires are mainly bead unseating, deformation, rim slippage, tire blowouts, punctures, and cracking. 

Due to the presence of combustible gases and flammable dust in coal mine tunnels, it is crucial to prevent tire blowouts from causing sparks and potential safety accidents.

The causes of damage to inflatable mining tires include low tire load leading to blowouts, thin tire bodies susceptible to punctures, mismatch between tire structure and fill strain causing delamination, low clamping force at the bead resulting in rim slippage, larger tire sizes with higher center of gravity prone to deformation during turns, rapid tire deflation leading to explosions or damage to vehicle axles, frequent tire changes affecting operations and increasing labor intensity.

Furthermore, tire damage is also influenced by factors such as road conditions, improper tire design, lack of regular tire inspections by operators, delayed professional tire repairs and retreading, and inadequate tire management systems.
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