自上料搅拌车空调的空气循环模式要正确使用！
因为夏天天气炎热，所以每天开自上料搅拌车的时候开空调是必不可少的。但是我们都知道搅拌车的空气循环分为内循环和外循环两种。两种循环方式不同，使用场景不同，那么我们什么时候使用哪个状态更好呢？
Because of the hot weather in summer, it is essential to turn on the air conditioner every day when driving the mixing truck. But we all know that the air circulation of the mixer is divided into internal circulation and external circulation. The two loops are different and use different scenarios, so when is it better to use which state?
当我们开启空气循环模式时，车窗关闭后，外界空气进入车内的通道完全关闭，车内空气在空调风扇的带动下进行循环。这时候开空调制冷或制热，车内温度变化会更快更好，但如果长时间开启内循环模式，车内空气质量会变差，所以长期内循环对人体有害。
When we open the air circulation mode, after the window is closed, the passage of outside air into the car is completely closed, and the air inside the car is circulated under the drive of the air conditioner fan. At this time open air conditioning refrigeration or heating, the temperature change in the car will be faster and better, but if the internal circulation mode is opened for a long time, the air quality in the car will become worse, so the long-term circulation is harmful to the human body.
因此，我们在打开车内空调时应打开内循环模式，在温度适宜时打开外循环模式，使车内空气与外界进行交换，使空气清新舒适。当车外空气质量比较差，污染严重时，也应采用内循环方式，防止车外不良空气进入车内。
Therefore, we should open the internal circulation mode when opening the car air conditioning for the first time, and open the external circulation mode when the temperature is appropriate, so that the air inside the car is exchanged with the outside world, so that the air is fresh and comfortable. When the air quality outside the car is poor and the pollution is serious, internal circulation should also be adopted to prevent the bad air outside the car from entering the car.
不能开着内循环在车内睡觉。内循环是空气在搅拌车内封闭空间内的循环，搅拌车内的含氧量会不断下降，而且如果汽缸中的汽油燃烧不完全，搅拌车发动机未燃烧尽的一氧化碳也可能漏进车厢内，因此搅拌车内的空气质量会越来越差，甚至对人体产生危害。因此应该开一会儿内循环，再开一会儿外循环，让新鲜空气进入搅拌车内。
You can't sleep in a car with an internal loop on. Inner loop is the air in the stirring inside the closed space of circulation, mixing oxygen will falling inside the car and incomplete combustion of gasoline, and if the cylinder mixer truck engine combustion of carbon monoxide may not leak into the car, so stirring in-car air quality will be more and more bad, and even cause harm to human body. Therefore, we should open the internal circulation for a while, and then open the external circulation for a while, so that fresh air into the mixing car.
自上料搅拌车厂家还提醒大家，停车时养成先关自上料搅拌车空调再熄火的好习惯。有的司机常常在熄火之后才想起关闭空调，这对搅拌车发动机是有害的，因为这样在搅拌车下次启动时，搅拌车发动机会带着空调的负荷启动，这样的高负荷会损伤搅拌车发动机。因此每次停车后应先关闭空调再熄火，而且也应该在搅拌车启动两三分钟、发动机得到润滑后，再打开空调。
When parking, form a good habit of turning off the air conditioning of the mixing truck and then turning off the engine. Some drivers often think of turning off the air conditioner after turning off the engine, which is harmful to the engine of the mixer, because when the mixer starts next time, the engine of the mixer will start with the load of the air conditioner. Such high load will damage the engine of the mixer. Therefore, after each stop, the air conditioner should be turned off first and then turned off, and the air conditioner should be turned on after the engine is lubricated and the mixer starts for two or three minutes.
自上料搅拌车的操作使用不算是那么简单的，各个部件以及系统都是有使用方法以及注意事项的，为了安全的长久的操作搅拌车，包含以上所讲解的相关内容，大家需要多多去了解去培训。更多问题就来网站www.jfjiaobanche.com咨询吧！
Since the operation and use of the feeding mixer is not so simple, each component and system have the use method and precautions, in order to safe and long-term operation of the mixer, including the above explained related content, we need to understand more to train. More problems to the website consultation!
