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问:为什么柏油路面雨天容易使车辆打滑? 答:我国柏油路面质量不等,经常出现油多砂少、油砂分家的现象。夏天如泼黑油,雨天光如明镜,同时,由于沥青中含蜡较高,雨水会使蜡溶解出来,造成路面光滑,另外,雨水还会使车轮与地面的附着系数减少。因而,雨天车辆在柏油路面上行驶时,极易使车辆打滑和侧滑。 问:什么情况下容易发生侧滑? 答:引起车辆侧滑的原因较多,但归纳起来主要有
Q: Why it is easy to make the vehicle slippery on the asphalt pavement? A: The quality of asphalt pavement in our country varies frequently, and there is often the phenomenon of less oil and more sand and oil sands. Summer, such as pour black oil, rainy weather, such as the mirror, at the same time, due to the higher wax in asphalt, the rain will dissolve the wax, causing the road smooth, in addition, rain will make the wheel and the ground adhesion coefficient decreases. Therefore, rainy vehicles can easily slippery and skid the vehicle while driving on asphalt pavement. Q: Under what circumstances prone to skidding? A: There are many reasons for vehicle skidding, but summed up the main