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The investment and the workload are definitely worth it. The use in vehicles is therefore not only limited to agricultural machinery, but can also be interesting for off-road vehicles that are intended for off-road use or for armored vehicles as additional safety equipment. If the system detects a drastic pressure loss that was not specified by the system, a tire sealant can be added to the inflowing air to seal the leak, if modified accordingly. When parking, the pressure can be increased further to minimize the effort. This lowers the rolling resistance for the road and thus the fuel consumption. When the tires are subsequently filled, the valves to the pressure accumulator are opened in order to increase the pressure in the tire again. Another effect is the greater self-emptying of the tire tread due to the greater deformation of the tire. This increases the contact area of the tires and increases traction. When the desired pressure is reached, the valves are closed.
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If the ground is loose, the control valves are opened and the air in the tire can escape. In addition, systems can be integrated that can enrich the air with tire sealants. If the system determines that the vehicle is on loose ground, the pressure is reduced and vice versa. With these, the position is used to select a tire pressure that is adapted to the surface and the driving modes set by the driver. Control systems with GPS input are further developments. The system is operated via a mechanical or electronic unit in the vehicle interior. In both systems, the air supply is implemented via lines to the rim. 2-pipe systems are depressurized after use, but are more complex.
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1-pipe systems continuously show the pressure in the tire, but are prone to wear. The lines are available in 1-wire or 2-wire versions. The pressure is measured using a radio transmitter as in conventional pressure monitoring systems or in the control system itself. In simple terms, the system consists of a pressure accumulator with an upstream compressor, a control unit, pressure lines and a rotary feedthrough on the axle corresponding to the vehicle. December 2021Ĭonstruction of the tire pressure control system Dodge Direct Connection Performance Parts bring almost 900 PS! 23.