With the continuous development of industry and the improvement of people's living standards and quality, the focus on many vehicles is no longer limited to the traditional aspects of safety, power and operability, and the requirements for comfort begin to expand. When the automatic loading mixer truck makes noise, it exists as a key factor to determine the comfort of the whole vehicle. It will not only interfere with the driver's hearing, but also accelerate the fatigue, which will greatly affect the driver's psychological and physical health. If it is so for a long time, it is easy to cause traffic accidents and threaten people's life safety.

若自动上料搅拌车刮水器上的刮水片发生老化，此时引起交通事故的概率比平时高5倍，当大家看到这个数据时，或许会存有一点疑惑，不仅是因为不恰当的使用，更或者因为其他某种因素而致使一定伤害发生时，一定要了解自动上料搅拌车的正常使用方式。

If the wiper blade on the wiper of the automatic feeding mixer truck is aged, the probability of causing traffic accidents is five times higher than usual. When you see this data, you may have a little doubt. When certain injuries occur not only because of improper use, but also because of some other factors, you must understand the normal use mode of the automatic feeding mixer truck.

主流的刮水器杆通常位于方向盘右侧，刮水器可实现上下、左右移动。实现对前后雨刮器档位和频率性能加以调节的作用。某些型号的自动上料搅拌车还可配备“自动感应”功能，根据实际雨量，对刮水器速度进行实时调节，从而完全解放刮水器开关的右手（在较小情况下会偏离实际需求雨量）。

The mainstream wiper lever is usually located on the right side of the steering wheel, and the wiper can move up and down, left and right. It can adjust the gear and frequency performance of the front and rear wipers. Some models of automatic feeding mixer can also be equipped with "automatic sensing" function to adjust the wiper speed in real time according to the actual rainfall, so as to completely liberate the right hand of the wiper switch (in small cases, it will deviate from the actual rainfall demand).

上下操作会将自动上料搅拌车的刮水器拉杆向驾驶员方向拉，再将水喷到前刮水器上。相反，后雨刮器喷水并刮擦一次。

The up and down operation will pull the wiper pull rod of the automatic feeding mixer towards the driver, and then spray water on the front wiper. Instead, the rear wiper sprays water and scrapes once.