As a means of transportation, the small feeding mixer must comply with the maintenance and repair regulations of the Ministry of communications. We maintain and repair the concrete mixer according to the actual situation. For the small automatic feeding mixer, as a routine maintenance, it is not only necessary to carry out routine maintenance on parts such as automobile engine and chassis, but also the following maintenance work.

1.合理确定保护期：汽车的保护期为汽车的距离，行驶里程或保护时间。在实际应用过程中，车主应参考汽车制造商建议的保护周期，并联系汽车的技术和适用条件以正确调整保护周期。通常，新车在良好的道路条件下使用，不需要经常进行保护。可以在制造商规定的保护期限内使用。如果车辆技术不足或适用条件不佳，则应适当缩短保护期。

1. Reasonably determine the protection period: the protection period of the vehicle is the distance, driving mileage or protection time of the vehicle. In the process of practical application, the owner shall refer to the protection period recommended by the vehicle manufacturer and contact the vehicle's technology and applicable conditions to correctly adjust the protection period. Usually, new cars are used in good road conditions and do not need to be protected often. It can be used within the protection period specified by the manufacturer. If the vehicle technology is insufficient or the applicable conditions are poor, the protection period shall be appropriately shortened.

2.适当实施免费检查：自动上料搅拌机小型制造商发起的免费检查活动通常对业主有利。车主可以使用这些检查活动对自己喜欢的汽车进行特定的身体检查，以发现并消 除一些潜在的问题。实时保存它们。将来可能会出现高昂的维护和保护成本。

2. Proper implementation of free inspection: free inspection activities initiated by small manufacturers of automatic feeding mixers are usually beneficial to the owner. Owners can use these inspection activities to conduct specific physical examination on their favorite cars to find and eliminate some potential problems. Save them in real time. High maintenance and protection costs may arise in the future.

3.小化维护组装故障：许多自动上料搅拌机小型车主都有这种感觉。他们宁愿在汽车的特定组件坠毁并得到维修并且车辆过早进入维修期后失控。呈现这种场景的原因主要与维修人员的组装技巧和配件质量有关。因此，它可以防止维修总成的故障，并采用各种先进的技术保护和技巧来保护汽车免于拆卸，防止对汽车总成和零件造成不必要的损坏，并提高保护质量，放手并减少维护。总花费。

3. Minor maintenance and assembly failure: many small owners of automatic feeding mixer have this feeling. They prefer to get out of control after certain components of the car crash and get repaired and the vehicle enters the maintenance period prematurely. The reason for presenting this scenario is mainly related to the assembly skills of maintenance personnel and the quality of accessories. Therefore, it can prevent the failure of the maintenance assembly, adopt various advanced technical protection and skills to protect the vehicle from disassembly, prevent unnecessary damage to the vehicle assembly and parts, improve the protection quality, let go and reduce maintenance. Total cost.

除上述知识外，在使用混凝土搅拌试验运输混凝土后，通常在搅拌桶内浇水，以防止硬化的混凝土占据空间并减小搅拌桶的体积，请按以下说明进行清洁。设备的合理操作和维护会有效干扰在建设备的良好性能。

In addition to the above knowledge, after using the concrete mixing test to transport the concrete, water is usually poured in the mixing bucket to prevent the hardened concrete from occupying the space and reduce the volume of the mixing bucket. Please clean it according to the following instructions. Reasonable operation and maintenance of equipment will effectively interfere with the good performance of equipment under construction.