夏季作为我们的赚钱工具--自动搅拌车那是必须要出门的，那么温度高了就会造成我们自动搅拌车的各种小问题频发时间，今天我们就来给大家讲解下自动搅拌车发动机走高温的处理方法。

In summer, as our money making tool, the automatic mixer truck must go out. If the temperature is high, it will cause frequent occurrence of various small problems of our automatic mixer truck. Today, we will explain to you how to deal with the high temperature of the engine of the automatic mixer truck.

1.发动机高温，但是冷却液没有减少

1. The engine is high temperature, but the coolant is not reduced

就是说搅拌车发动机过热，但是冷却系统工作正常，这时应保持发动机怠速运转，严禁熄火，用冷水浇散热器表面加速降温，在温度下降到50度左右的时候，用湿毛巾旋开水箱盖，进行降温，后一定要检查油尺刻度是否在正常范围内。

That is to say, the engine of the mixer truck is overheated, but the cooling system works normally. At this time, the engine should be kept running at idle speed. It is strictly prohibited to turn off the engine. Pour cold water on the radiator surface to speed up the cooling. When the temperature drops to about 50 ℃, unscrew the water tank cover with a wet towel to cool down. After that, check whether the scale of the dipstick is within the normal range.

2.发动机水温过高，冷却系统循环出现故障

2. The engine water temperature is too high and the cooling system circulation fails

发动机水温过高，冷却系统循环出现故障的原因有很多，比如节温器，冷却硅油风扇，风扇皮带等损坏导致冷却系统无法正常工作。要保持发动机怠速状态，用冷水给散热器降温，在发动机温度降到80度以下时，采取间断熄火，踩下熄火开关或者拔掉电喷系统传感器，用起动机带动发动机运转，10-15秒为一个运转周期，本栋运转降温，后检查机油尺刻度是否在正常范围内。

There are many reasons why the engine water temperature is too high and the cooling system circulation fails. For example, the thermostat, cooling silicone oil fan, fan belt and other damage cause the cooling system to fail to work normally. First, keep the engine idling and cool the radiator with cold water. When the engine temperature drops below 80 ℃, stop the engine intermittently, step on the ignition switch or unplug the sensor of the electronic injection system, and drive the engine to run with the starter. 10-15 seconds is an operation cycle. The building operates to cool down, and then check whether the scale of the oil dipstick is within the normal range.

3.冷却液发生遗漏或者散失，发动机冷却系统处于干烧状态

3. The coolant is missing or lost, and the engine cooling system is in dry burning state

发动机在没有冷却液状态下运转，尤其是在夏天，是会造成严重事故的，这时采用任何冷却水浇散热器的方式降温都是无效的，发动机运转也无法散热。

If the engine operates without coolant, especially in summer, it will cause serious accidents. At this time, it is ineffective to use any cooling water to cool the radiator, and the engine cannot dissipate heat.

此时在发动机怠速状态下，打开机油加注口，迅速加注润滑油，这主要是因为在彻底缺水状态下，发动机润滑油会随之大量高温蒸发，必须迅速补充;加完润滑油后必须熄火，采取任意办法让发动机熄火断油，同时运转启动机，被动运转发动机，可持续10秒运转，间隔5秒停顿，保持此频率。宁可损坏一个启动机，也要保住发动机，大程度避免粘缸、拉缸等严重事故。

At this time, when the engine is idling, open the oil filler and quickly fill the lubricating oil. This is mainly because under the condition of complete water shortage, the engine lubricating oil will evaporate at high temperature and must be replenished quickly; After the lubricating oil is added, the engine must be shut off. Take any method to shut down the engine and cut off the oil. At the same time, operate the starter and passively operate the engine. The engine can run for 10 seconds continuously, with a pause of 5 seconds, and maintain this frequency. It is better to damage a starter than to keep the engine to avoid serious accidents such as cylinder sticking and cylinder pulling.

使用期间要对搅拌车的常见故障的办法也要了解，这样在出现问题时才能冷静处理，遇事不要慌，更多相关内容就来我们网站http://www.jfhntjbc.com咨询吧！

During the use, you should also understand the solutions to common faults of the mixer truck, so that you can deal with problems calmly and do not panic. For more information, please visit our website http://www.jfhntjbc.com Consult!