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With the increasing cost of concrete mixer, the cost of concrete mixer tire is very high, and its driving mode has a great relationship with tire wear. Good and skilled driving skills can reduce the wear of the tires, prolong the service life of the tires and improve the driving performance. We can't control the price, so we need to know how to reduce the wear and tear, protect the tire and maximize the service life.

，胎壓應(yīng)達(dá)到標(biāo)準(zhǔn)。自動(dòng)攪拌車駕駛員應(yīng)按照要求給輪胎充氣。當(dāng)輪胎壓力低于標(biāo)準(zhǔn)值時(shí)，輪胎胎肩磨損會(huì)增加。當(dāng)輪胎壓力高于標(biāo)準(zhǔn)值時(shí)，由于輪胎的接地面積減小，單位壓力加大，從而使輪胎的中間磨損增加，同時(shí)，輪胎的剛度增加，并且混凝土車輪動(dòng)負(fù)荷加大，胎體容易發(fā)生爆裂。

First, the tire pressure should be up to standard. The driver of the automatic mixer should inflate the tires as required. When the tire pressure is lower than the standard value, the tire shoulder wear will increase. When the tire pressure is higher than the standard value, because the contact area of the tire decreases and the unit pressure increases, the middle wear of the tire increases, and the stiffness of the tire increases, and the dynamic load of the concrete wheel increases, the carcass is prone to burst.
            

其次，請(qǐng)勿潑水散熱。在夏季或高速行駛時(shí)，輪胎很容易過熱，而壓力卻增加了。這時(shí)，駕駛員應(yīng)停車以散熱，嚴(yán)禁放氣或水冷，以防止橡膠異常老化。

Secondly, do not splash water to dissipate heat. In summer or at high speed, the tire is easy to overheat, but the pressure increases. At this time, the driver should stop to dissipate heat, and it is strictly forbidden to deflate or water to prevent abnormal aging of rubber.

第三，胎面有無裂紋。及時(shí)檢查自動(dòng)攪拌車輪胎表面是否有裂紋，變形等缺陷。輪胎胎面凹槽由于行駛磨損而逐漸變淺，如果胎面被拋光，輪胎將失去防滑排水效果，性能將大大降低，小裂縫是高速行駛中刺破的隱患。另外要注意及時(shí) 凹槽中的小石頭。

Third, whether the tread has cracks. Timely check whether there are cracks, deformation and other defects on the surface of automatic mixer tire. If the tread is polished, the tire will lose the anti-skid and drainage effect, and the performance will be greatly reduced. Small cracks are the hidden danger of puncture in high-speed driving. In addition, pay attention to the small stones in the groove in time.

第四，在水平地面上停車。避免將自動(dòng)攪拌車停放在厚而鋒利的石頭上，也不要將其停放在酸性物質(zhì)和其他會(huì)影響其橡膠劣化的物質(zhì)附近或與其接觸。

Fourth, stop on level ground. Avoid parking the automatic mixer on thick and sharp stones, and do not park it near or in contact with acidic substances and other substances that may affect the deterioration of its rubber.

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