The temperature is high in summer, so you must be careful when using the self loading mixer. The important point is: you can't use expired or injured tires in summer, which may cause tire burst.

胎压随气温变化而变，冬天胎压要充足一些，夏天胎压就不要打得太足，但也不能亏气。如果轮胎亏气还继续行驶，会使侧壁发生变形、轮胎内部会堆积大量热量，终引发爆胎。因此建议车主在平时养成定期检查轮胎气压的好习惯，可以购买一个胎压监测器，每隔一两周监测一下，也可以经常目视胎压，看轮胎是否亏气。可靠的办法就是每隔半个月或一个月去4S店检测一次。每跑一段时间，就要对轮胎进行换位，这样可以保持轮胎磨损的均匀。车辆每行驶5000应做一次轮胎换位，每行驶50001万做一次四轮定位，以避免轮胎非正常过度磨损。不允许在同一轴上安装不同型号或者新旧差异较大的轮胎。轮胎修补后应该进行动平衡检测调整，轮胎单边动平衡检测值应该小于等于40克。

The tire pressure varies with the temperature. In winter, the tire pressure should be sufficient. In summer, the tire pressure should not be too high, but it should not be deficient. If the tire continues to run with a lack of air, it will deform the sidewall, accumulate a lot of heat inside the tire, and eventually cause a flat tire. Therefore, it is suggested that car owners develop a good habit of checking the tire pressure regularly. They can buy a tire pressure monitor and monitor it every two weeks. They can also check the tire pressure frequently to see if the tire is flat. The reliable way is to go to the 4S store for inspection every half a month or a month. Every time you run for a period of time, you need to change the position of the tire, so that you can keep the tire wear evenly. In order to avoid abnormal and excessive tire wear, the vehicle should make a tire transposition every 5000 km and four-wheel alignment every 5000-10000 km. It is not allowed to install tires of different models on the same axle or with large difference between the old and the new. After repairing the tire, it should be adjusted by dynamic balance test, and the single side dynamic balance test value of the tire should be less than or equal to 40g.
       

交警提示，过期或带伤轮胎千万不能继续使用。有车主以为轮胎只要不坏就可以继续用，其实一般情况下，轮胎的使用寿命在2年3年或行驶6万左右，超过使用寿命或已经严重磨损的轮胎应及时更换。

Traffic police suggest that expired or injured tires must not continue to use. Some car owners think that as long as the tires are not damaged, they can continue to use them. In fact, under normal circumstances, the service life of the tires is about 2 to 3 years or 60000 km. If the service life of the tires exceeds or has been seriously worn, they should replace them in time.

车主在日常行车中应经常检查轮胎是否有损伤，如看轮胎表面是否有扎钉、割伤等现象，一旦发现损伤要及时修补或更换。如果发现轮胎花纹沟中存在一些石子等，也要及时剔除，避免轮胎冠变形。另外，不要让轮胎接触油类和化学物品。

The car owner should often check whether the tire is damaged in the daily driving, such as whether the tire surface is nailed or cut. Once the damage is found, it should be repaired or replaced in time. If some stones are found in the tread groove, they should be removed in time to avoid the deformation of the tire crown. In addition, do not let the tire contact with oil and chemicals.

夏季是轮胎爆胎的高发时期，所以我们在驾驶自上料搅拌车的时候一定要定时检查轮胎，防止爆胎而危及驾驶员的生命安 全。

Summer is a high incidence period of tire burst, so we must regularly check the tires when driving the self loading mixer to prevent tire burst and endanger the life safety of the driver.