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Author: Admin | 2025-04-28
Slip rate.The wheel static subsidence model is used to calculate the contact pressure distribution between the wheel and the ground of the mining concrete mixing and transport tank, which helps to understand the force of the wheel under different loads and ground conditions. The model can evaluate the adaptability of the vehicle on different types of ground (such as uneven dirt roads, gravel roads ramps, etc.). By understanding the static subsidence characteristics of the wheel, you can choose a tire that is more suitable for specific road conditions to ensure the best driving performance of the vehicle under various road conditions.Through the pressure model, the static sinking of the wheel can be calculated as:(10)(11)Where: F is the wheel load; F is the coefficient; F represents a parameter related to the geometry, structure, or material properties of the tire; F represents a coefficient related to the stiffness, elasticity, or load-bearing capacity of the tire; F represents a variable related to the tire characteristics or usage conditions.When a mining concrete mixer truck is driving on a slope, the rear tires often run in the track formed by the front tires. After the front tires have driven, the ground has been compacted. Therefore, when the rear tires are driving on the road surface where the front tires have driven, the deformation is greater. The subsidence coefficient [35] is a term used to describe the relative change in the deformation of the rear wheels when driving on the ground that has been compacted by
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