Winter comes, some of our center has begun to snow! Each at this time I will think this year is too fast, a car this winter, a world of ice and snow more must be careful, make good will show the traffic accident. Indeed, if you need to pay more attention to driving in winter, driving more carefully, under the foot throttle and brake have led to their fear.

话说回来，就算我们用很牛的驾驶技术也需求优秀的配备来协助我们才能够，因而在冬季冰雪路面驾驶的时分我们的车假如有一套冰雪轮胎的话，驾驶起来可能会更轻松容易、更平安。那么冬季轮胎真有我说的那么神奇能够协助我们进步驾驶平安性吗?请您随着文章来看，看到最后一定会给您一个称心的回答。

Anyway, even if we use cattle driving technology also needs good equipped to help us to be able to, so when in the snow and ice in winter driving our car if there is a snow tires, driving up may be more easily and more safely. So winter tire really I say so magical can help us improve driving safety? Please with the article, see the final will give you a satisfactory answer.

（1)什么叫冬季轮胎

(1) what is called the winter tire

国内大部分人的概念中以为冬季轮胎就是雪地胎，这个概念是不全面的，国际上通用的规范就是合适低于7摄氏度温度下运用的轮胎。

Most people in the domestic concept that winter tires are snow tires, this concept is not comprehensive, the international common specification is suitable for use below 7 degrees Celsius temperature tires.

与夏季轮胎和全天候轮胎相比，冬季轮胎选用的配方不同因此材质相对较软，胎花纹沟相对更宽更深，能够在冰雪路面可以提供更强的抓地性和防滑性，保证低温状态下汽车在路面上的附着力，使其在冬季干冷、湿滑还是积雪的路面上都能提供更好的制动和操控等性能。

Compared with summer tires and all-weather tires, winter tire selection formula so different material is relatively soft, tire tread groove relatively wider and deeper, in snow and ice can provide stronger grip and slip resistance, ensure the adhesion state of low temperature car on the road, so it can provide better braking and handling in the winter cold, wet or snow on the pavement can performance.

依据路面防滑性能冬季轮胎分为锯齿状面轮胎、雪地轮胎和防滑钉轮胎三种规格。目前在国内除防滑钉轮胎不允许运用外，其他两种冬季轮胎均能够运用。

According to the road skid performance of winter tires into serrated tires, snow tires and non slip nail tires three specifications. Currently in the country in addition to non skid screw tires are not allowed to use, the other two winter tires are able to use.

（2)冬季行车为什么会打滑

(2) why skidding in winter

冬天气温低，特别是下完雪或者下完雨之后容易在空中上结冰，而车辆的轮胎在冰面上行驶的时分由于压力和轮胎温度的影响会招致冰面消融，招致车辆轮胎与空中的附着力减少，从而呈现车辆打滑现象。

Low winter temperatures, especially after snow or rain is finished after easily in the air on the ice, and the tires of the vehicle driving on the ice time due to the effect of pressure and tire temperature will lead to ice ablation, lead to the vehicle tire and air adhesion decreased, thus showing the vehicle slipping phenomenon.

（3)普通轮胎为什么不能做雪地胎用

(3) why ordinary tires can not do snow tires

雪地轮胎相比普通轮胎在资料、轮胎花纹等方面有很大的不同。从外观来看，雪地胎具有不对称的方向性胎面花纹，雪地胎的沟槽比拟多，即轮胎外表沟槽所占比例，比例越高，排水性越好。雪地胎细小沟槽较多至少在1000个以上，普通胎大约有200个。

Snow tire compared to ordinary tires in the information, tire pattern and other aspects are very different. From the exterior point of view, snow tires have asymmetric directional tread pattern, snow tire groove comparison, that is, the proportion of tire appearance trench, the higher the proportion, the better the drainage. Snow tires fine groove more in at least 1000 or more, there are about 200 common tyres.

从资料方面看，雪地胎要比普通胎的材质要软些，主要是胎面采用了一些特殊的配方，从而产生比普通全天候轮胎更大的摩擦力，使得车辆在润滑冰面上的操控性和平安性大大进步。低温条件下雪地轮胎仍然会坚持较软的质地，而普通胎随温度的降低会变硬。

From the data perspective, snow tires than ordinary tire material is soft, is the main tread with some special formula to produce more friction than ordinary all-weather tires, the vehicle handling and safety in lubricating ice greatly improved. Under low temperature snow tires will still adhere to a softer texture, while ordinary tires with temperature will harden.

（4)在设计方面，冬季轮胎有什么特别之处

(4) what is special about winter tires in design

除了方才重复提到的轮胎花纹更多以外，冬季轮胎的花纹沟深度也要比普通全天候轮胎深，这样设计的益处就是能够增加排水量并且进步轮胎与空中的摩擦力。

In addition to just repeatedly mention the tire tread more outside the groove depth of winter tires than ordinary all-weather tires, the benefits of this design is able to increase the displacement and progress of tire and air friction.

此外，冬季轮胎的胎肩都会设计成棱角状，这有别于普通的全天候轮胎，设计成有棱角的样子主要是加大轮胎与空中的接触，增大摩擦力，避免在冰雪路面驾驶的时分呈现严重的侧滑状况。

In addition, the winter tire shoulder will be designed into angular shape, which is different from ordinary all-weather tires, designed to look sharp is mainly to increase the tire and air contact, increase the friction, to avoid the time driving in the snow and ice road showed serious sideslip condition.