搅拌车的出现和使用，能够为各类工程施工提供了诸多的便利，这些都是搅拌车的功劳，在使用的程度上提升了该设备的作业效率。每一种配件使用时间长了，都会出现一些问题，在它损坏后如何进行维修呢？

The emergence and use of the mixer truck can provide a lot of convenience for various engineering construction. These are the credit of the mixer truck, which improves the operation efficiency of the equipment to the extent of use. Each kind of accessory will have some problems after a long time of use. How to repair it after it is damaged?

小型搅拌机液压系统或发动机故障的处理：

Troubleshooting of hydraulic system or engine of small mixer:

（1）从电机上拆下故障车辆的高压软管，连接高压软管进行救援，将另一端连接到救援车的油泵，并将应急回油管的末端连接到故障车辆的电动机。回油管的另一端连接到救援车的油泵返回口，救援车用于控制故障车混合滚筒的旋转。

(1) Remove the high-pressure hose of the failed vehicle from the motor, connect the high-pressure hose for rescue, connect the other end to the oil pump of the rescue vehicle, and connect the end of the emergency oil return pipe to the motor of the failed vehicle. The other end of the oil return pipe is connected to the oil pump return port of the rescue vehicle, which is used to control the rotation of the mixing drum of the faulty vehicle.

（2）打开搅拌车混合管检查孔盖，松开电机上高压软管的管接头，旋转搅拌筒，使搅拌筒的混合孔向下倾斜，排出混凝土搅拌筒的混合孔；

(2) Open the inspection hole cover of the mixing pipe of the mixer truck, loosen the pipe joint of the high-pressure hose on the motor, rotate the mixing drum, tilt the mixing hole of the mixing drum downward, and discharge the mixing hole of the concrete mixing drum;

维护驱动装置故障：

Maintenance drive failure:

驱动装置的功能是驱动混凝土储罐的旋转。它由取力器，万向轴，液压泵，液压马达，控制阀，液压油箱和冷却装置组成。如果此部分由于故障而停止工作，则混凝土储罐将无法旋转，这将导致车厢中的混凝土报废，甚整个混凝土罐也会在储罐中凝结，从而导致混凝土搅拌车报废。因此，驱动装置的可靠性是使用中必须注意的问题。为了确保驱动设备的完整性和可靠性，应进行以下维护工作：

The function of the driving device is to drive the rotation of the concrete storage tank. It consists of power take-off, cardan shaft, hydraulic pump, hydraulic motor, control valve, hydraulic oil tank and cooling device. If this part stops working due to failure, the concrete storage tank will not rotate, which will lead to the scrapping of the concrete in the carriage, and even the whole concrete tank will condense in the storage tank, resulting in the scrapping of the concrete mixer. Therefore, the reliability of the driving device must be paid attention to in use. In order to ensure the integrity and reliability of the driving equipment, the following maintenance work should be carried out:

万向旋转部分是经常发生故障的部分。应及时添加油脂，应经常检查磨损情况，并及时进行修理和更换。团队应该有一个备用的万向轴组件，以确保万一发生故障，它可以在数十分钟内恢复工作。

The universal rotating part is a part that often fails. Grease should be added in time, wear should be checked frequently, and repair and replacement should be carried out in time. The team should have a spare cardan shaft assembly to ensure that in case of failure, it can return to work in dozens of minutes.

确保液压油清洁。混凝土搅拌车的工作环境恶劣，必须防止脏的水泥砂进入液压系统。。应根据用户手册的要求定期更换液压油。在检查过程中发现液压油与水或沙子混合后，有必要立即停止机器以清洁液压系统并更换液压油。。

Ensure that the hydraulic oil is clean. The working environment of concrete mixer truck is bad, so dirty cement sand must be prevented from entering the hydraulic system.. The hydraulic oil should be changed regularly according to the requirements of the user manual. After the hydraulic oil is mixed with water or sand during the inspection, it is necessary to stop the machine immediately to clean the hydraulic system and replace the hydraulic oil..

确保液压油冷却装置有效。必须定期清洁液压油散热器，以防止散热器被水泥堵塞，检查散热器的电风扇是否正常运行，并防止液压油温度超过标准。只要液压部分是干净的，故障就不会很多。但是，如果制造商不同，则使用寿命也不同。

Ensure that the hydraulic oil cooling device is effective. The hydraulic oil radiator must be cleaned regularly to prevent the radiator from being blocked by cement. Check whether the electric fan of the radiator operates normally and prevent the hydraulic oil temperature from exceeding the standard. As long as the hydraulic part is clean, there will not be many faults. However, if the manufacturer is different, the service life is also different.

简而言之，对于搅拌车，当发生故障时，应及时判断故障原因，并在故障之前采取有效措施排出搅拌车中的缺陷。更多相关内容就来我们网站https://www.zishangliaojiaobanji.cn关注咨询吧！

In short, for the mixer truck, when there is a fault, the cause of the fault should be judged in time, and effective measures should be taken to eliminate the defects in the mixer truck before solving the fault. Come to our website for more relevant content https://www.zishangliaojiaobanji.cn Pay attention to consultation!