What are the problems to avoid when driving a fully automatic loading mixer?

一、过度热车

1、 Excessive hot car

不管是冬季还是其它季节，有很多车主都习惯采取原地怠速热车的方式，热车一段时间再行驶，觉得全自动上料搅拌车，这时性能佳。但事实上，原地怠速热车不仅效果有限，还浪费汽油和时间。当引擎在没有负荷的状态下，温度的爬升是相当缓慢的，也就是说，引擎在怠速状态下需要很长的时间才能达到正常的工作温度。正确的做法应当是全自动上料搅拌车，原地热车30秒左右后，立即上路行驶。但由于此时引擎及驱动系统都尚未达到正常的工作温度，仍应将转速控制在约2000转/分钟之内，待水温达到正常后方可高转速运行。

Whether in winter or other seasons, many car owners are used to idling the car in place and driving it for a period of time. They feel that the fully automatic feeding mixer has good performance at this time. But in fact, in situ idling hot car not only has limited effect, but also wastes gasoline and time. When the engine is under no load, the temperature climb is quite slow, that is, it takes a long time for the engine to reach the normal working temperature at idle speed. The correct approach should be to automatically load the mixer truck, and immediately drive on the road after heating the truck in place for about 30 seconds. However, since the engine and drive system have not reached the normal operating temperature at this time, the speed should still be controlled within about 2000 rpm, and the high-speed operation can be carried out only after the water temperature reaches normal.

二、熄火后仍使用电器设备

2、 Still use electrical equipment after flameout

一旦自上料搅拌车，熄火，蓄电池就处于只放电不充电的工作状态。所以如果在长时间熄火后仍然一直在使用车内大功率用电器，比如开着车辆大灯、停车在路边长时间听音乐等等，这样可能很快导致蓄电池完全放电、全自动上料搅拌车，无法启动的严重后果。

Once the self loading mixer is turned off, the battery will be in the working state of discharging without charging. Therefore, if the high-power electrical appliances in the vehicle are still used after a long time of flameout, such as driving the vehicle headlights, parking on the roadside and listening to music for a long time, it may soon lead to the serious consequences of complete discharge of the battery and failure to start the fully automatic charging mixer.