What kind of torrential rain we need a car safety
Since the end of June, the South China region has experienced a period of sustained heavy rain, some cities and counties in the flood emergency, the city observatory issued individual storm "orange alert." Days of heavy rainfall for the major city streets serious water, bring to a serious inconvenience to traffic, traffic accidents are frequent.
The face of cars become indispensable in our daily lives means of transport, frequent heavy rain in the summer weather, what kind of car be considered safe?
Of course, the safety car in the rain is the owner of the first test of the traffic awareness: Attention must be controlled traffic on rainy days good speed and vehicle distance, do not slam the brakes; wading depth must not exceed the engine cover, front bumper if the depth exceeds , driving should be more attention; In addition, the rainy parking must not turn off, once the water will not be able to start the engine; particular attention to the fact that many drivers used to reduce the tire pressure when driving on rainy days to increase the friction, this method is undesirable, it is more likely to cause tire slip ... ...
Rainy road not only requires drivers to have a good rainy day driving experience, but also the safety of car design, configuration, there are many requirements. After all, can not make bricks without straw, if the car itself is the lack of necessary safety devices, then there is nothing the security. So, what kind of car can we guarantee that under normal weather conditions, but also ensure that rain, snow and other extreme weather driving safe? Now, I might take more fire has been sold in the market, but good overall performance - of course I like, - Fox as an example to explore.
First, the rain driving must "fundamentals" of good, because the chassis instability in slippery road surface anti-roll capacity is not good, easy to roll out the accident. As we all know, based on Volvo's safety from the chassis, while Fox uses the same chassis with the Volvo S40, no doubt from the "fundamentals" of the fine on the safety of inherited tradition of Volvo. From the suspension point of view, Fox is more common with McPherson independent front suspension, rear suspension arm with the vertical structure with a horizontal arm, which is an independent suspension, together with the improved coil spring hydraulic type bushings to resolve the traditional McPherson independent front suspension and steering shortage, so that more stable braking curve, which effectively prevent the wet road when cornering points allowed, braking instability and other issues when the body, comprehensively improve the body's anti-roll capability.
Fox's C3P chassis, with the Volvo S40 is the same production platform
Second, the security configuration, such as ABS + EBD, ESP vehicle stability system, even in normal times may not feel it, but on rainy days when their role was more obvious on the show. Like Fox Sports Edition comes standard with the ESP vehicle stability system that can effectively control the cornering when the rear wheel drift prone to the phenomenon, to prevent the body sliding around in the rainy weather, traffic has greatly increased the safety factor.
In addition, the Fox transmission also made enormous strides in its new automated manual transmission features powerful aid put on hold, once the water transmission fails, the gear will be limited to three gears and reverse gear, can provide slow ability to move forward with the back power. Meanwhile, a quick refueling stop, fast release of the accelerator pedal, the transmission will maintain the existing gear, to improve the engine braking force, and also features a downhill manner, removed from the car in the rain "strike" embarrassment.
The Fox advocated the "five elements of security" system, damage control on the safety, security, security from the measure, dangerous road conditions rainy day also played a very good protection. We all know that driving a small impact on rainy days, small friction may occur more than usual, while Fox's use of non-injury to the external body design, front and rear bumpers to withstand 15km / h crash, it will not come to the main structure of the body hurt great extent, can ensure vehicle personnel, and pedestrian safety; even if the collision occurred in a large, high steel cage body can guarantee the integrity of the collision of space around the car, because Fox's interior is absorbable impact force of the polymer, effectively avoiding the rupture due to interior damage caused by people.