The temperature of the automatic concrete mixer will rise naturally in the long-term operation, but it will damage the equipment if it exceeds the temperature that the equipment can bear. Therefore, if the equipment temperature is too high, corresponding maintenance work must be carried out.

1.防止发动机过热：由于相对较高的环境温度，发动机容易过热。发动机冷却系统的检查和维护需要加强。这包括检查水箱，恒温器，水泵，风扇等。注意冷却水。当水温超过100°C时，在阴凉处停下来冷却，让发动机空转，打开引擎盖并散热。

1. Prevent the engine from overheating: due to the relatively high ambient temperature, the engine is easy to overheat. The inspection and maintenance of engine cooling system need to be strengthened. This includes checking the water tank, thermostat, water pump, fan, etc. Pay attention to the cooling water. When the water temperature exceeds 100 ° C, stop in the shade to cool, let the engine idle, open the hood and heat.

2.防止发动机爆燃：夏季气温很高，可能超过35°C，在这种季节，一些零件老化的汽车自燃的可能性要高得多。会更高。为预防做准备。

2. Prevent engine deflagration: the temperature is very high in summer, which may exceed 35 ° C. in this season, the possibility of spontaneous combustion of some aging parts is much higher. It will be higher. Prepare for prevention.

3.防止汽车漆面损坏：汽车漆面在暴露于强烈阳光下会陈旧且起皱，正常的美容蜡可发挥一定的防晒作用，但对汽车蜡由于铋成分，紫外线辐射会使油漆生锈，并留下小的黑点。车蜡本身不能提高硬度和防紫外线性能，但会由于高温而迅速消失。停车时，请小心将车停在阴凉处。

3. Prevent the damage of automobile paint: the automobile paint will be old and wrinkled when exposed to strong sunlight. The normal beauty wax can play a certain role in sun protection, but for the car wax, due to bismuth composition, ultraviolet radiation will rust the paint and leave small black spots. Car wax itself can not improve the hardness and anti ultraviolet performance, but it will quickly disappear due to high temperature. When parking, please park carefully in the shade.

4.防止汽车轮胎破裂：高温，不易刺穿，太高的温度容易使轮胎变形并降低拉伸强度。由于轮胎本身不是标准轮胎，气压也不是标准轮胎，轮胎老化，性能下降，或者在行驶过程中轮胎滚动成硬质金属或其他硬物，汽车突然爆裂。

4. Prevent automobile tire from cracking: high temperature, not easy to pierce, too high temperature is easy to cause tire deformation and reduce tensile strength. Because the tire itself is not a standard tire and the air pressure is not a standard tire, the tire aging, performance degradation, or when the tire rolls into hard metal or other hard objects during driving, the car suddenly bursts.

5.防止发动机润滑故障。较高的温度导致较低的油粘度，较低的抗氧化性和润滑不良。因此，请始终检查机油的质量并及时添加或更换。及时清洁机油滤清器和散热器，以确保机油畅通并散热良好，并避免发动机过载。

5. Prevent engine lubrication failure. Higher temperatures result in lower oil viscosity, lower oxidation resistance and poor lubrication. Therefore, always check the quality of the oil and add or replace it in time. Clean the oil filter and radiator in time to ensure that the oil is smooth and heat dissipation is good, and avoid engine overload.

6.防止制动制动器故障：高温环境中的制动液很可能蒸发，在制动管中形成空气阻力，容易磨损制动蹄，从而导致制动故障。因此，制动系统需要经常检查和调整，但是在长坡上，必须注意制动器的驻车以确保良好的制动性能。如果发现制动轮毂很热，请停止并冷却制动轮毂，但不要倒入冷水以防止制动轮毂破裂。

6. Prevent brake failure: the brake fluid in high temperature environment is likely to evaporate and form air resistance in the brake pipe, which is easy to wear the brake shoes and cause brake failure. Therefore, the brake system needs to be checked and adjusted frequently, but on long slopes, attention must be paid to the parking of the brake to ensure good braking performance. If it is found that the brake hub is very hot, stop and cool the brake hub, but do not pour in cold water to prevent the brake hub from cracking.

混凝土自动搅拌车高温下的维护了解就是这样，希望对你有帮助

Automatic concrete mixer truck maintenance under high temperature understanding is this, hope to help you
混凝土自动搅拌车