盛暑已，全国各地进入炎热、漫长的三伏天，防止自上料搅拌车的动力系统“中暑”，发动机的防暑技巧就此起来，让您明确参考。

The heat is coming, and the whole country has entered the hot, long dog days to prevent the power system of the self feeding mixer from "heatstroke". The heatstroke prevention skills of the engine are recommended for your reference.

1.定期更换机油机滤

1. Regularly replace the engine oil filter

夏季高温情况下，机油蒸发变快、粘度下降、抗氧化性变差，在发动机工作的过程中，金属磨屑、空气中的杂物、油氧化物等会使得机油中的杂质增多，会导致滤芯胀破或打开阀，导致发动机内部污染加剧、发动机磨损加快。因此，夏季应定期更换机油滤芯，并选择正品合标机油。

Under high temperature in summer, the oil evaporates faster, the viscosity decreases, and the oxidation resistance becomes worse. During engine operation, metal wear debris, impurities in the air, oil oxides, etc. will increase impurities in the oil, which will cause the filter element to burst or the safety valve to open, resulting in increased internal pollution of the engine and accelerated engine wear. Therefore, the oil filter element should be replaced regularly in summer, and the qualified oil should be selected.

2.保证进气清洁

2. Ensure the intake air is clean

夏季灰尘变多，注意进气清洁变得尤为重要。如果进气过脏，会导致发动机无法在正常的输出功率范围内运转，加剧发动机的磨损和老化。所以，为了保证进气的畅通清洁，应及时清洗进气管道，并及时更换空气滤芯。特别注意，空滤应选择原厂正品，以免因小失大、得不偿失。

In summer, there is more dust, so it is important to pay attention to the intake air cleaning. If the intake air is too dirty, the engine will not be able to operate within the normal output power range, which will aggravate the wear and aging of the engine. Therefore, in order to ensure the smooth and clean air intake, the air intake pipe shall be cleaned in time and the air filter element shall be replaced in time. Special attention shall be paid to the original air filter, so as not to lose too much for small reasons.

3.避免发动机温度过高

3. Avoid high engine temperature

夏季高温，设备也要“多喝水”，注意冷却液补充；另外，建议不要用自来水做冷却液，以免造成冷却系统故障；注意观察水箱温度，发动机温度过高时应立即停车散热；注意水箱、水套中的水垢及散热器芯片间的杂物。

In summer, when the temperature is high, the equipment should also "drink more water", and pay attention to the coolant supplement; In addition, it is recommended not to use tap water as coolant to avoid failure of the cooling system; Pay attention to the temperature of the water tank. If the engine temperature is too high, stop immediately to dissipate heat; Pay attention to removing scale in water tank and water jacket and sundries between radiator chips.

总之预防发动机开锅。搅拌车长时间在高温环境下行驶，水箱温度易达到沸点，会导致发动机内部的零部件膨胀，配合间隙变小，加剧各部件的磨损程度，发动机很有可能出现拉缸。

In short, prevent the engine from boiling. When the mixer truck is driven in a high temperature environment for a long time, the temperature of the water tank is easy to reach the boiling point, which will cause the expansion of the internal parts of the engine, reduce the fit clearance, and increase the wear of various parts. The engine is likely to suffer from cylinder scuffing.

所以，要密切注意车上水温表的变化，一旦温度过高，应立即停车休息，并让发动机处于通风散热的状态，待温度降低后，再检查发动机产生高温的原因。

Therefore, pay close attention to the change of the water temperature gauge on the vehicle. Once the temperature is too high, stop and rest immediately, and keep the engine in a ventilated and heat dissipating state. After the temperature drops, check the cause of the high temperature of the engine.

自上料搅拌车发动机的防暑技巧就到这里了，您要结合您使用的实际情况来运用方法，这样才能事半功倍，更多相关事项就来我们网站https://www.zishangliaojiaobanji.cn咨询吧！

So far is the recommendation of heatstroke prevention techniques for the engine of the charging mixer. You should use the method according to your actual situation, so that you can get twice the result with half the effort. More relevant matters will come to our website https://www.zishangliaojiaobanji.cn Consult!