如果混凝土搅拌车出现故障，就要找出问题所在，进行补救。如果液压电气系统出现故障需要维修，接下来讲一下这方面的内容。
If the concrete mixer truck breaks down, it is necessary to find out the problem and remedy it. If the hydraulic and electrical system fails and needs maintenance, let's talk about this next.
压系统出现故障的原因有很多。由于控制元件较多，液压泵在压力不足时容易出现问题，需要对液压泵进行检修；如果转向不够准确，则需要调整，如果速度太低，则需要提高速度。
There are many reasons for the failure of the pressure system. Because there are many control elements, the hydraulic pump is prone to problems when the pressure is insufficient, and the hydraulic pump needs to be overhauled; If the steering is not accurate enough, it needs to be adjusted. If the speed is too low, it needs to be increased.
如果液压油粘度不高，需要更换液压油，根据施工现场温度选择液压油；如果溢流阀内部泄漏，需要及时更换溢流阀。
If the hydraulic oil viscosity is not high, the hydraulic oil needs to be replaced, and the hydraulic oil shall be selected according to the temperature of the construction site; If the overflow valve leaks internally, it needs to be replaced in time.
如果液压泵本身损坏，需要及时更换；如果电磁换向阀没有反应，可以判断是控制电路或电磁阀阀芯卡死，需要检查控制电路或清洗电磁阀。
If the hydraulic pump itself is damaged, it needs to be replaced in time; If the solenoid directional valve does not respond, it can be judged that the control circuit or solenoid valve spool is stuck, and it is necessary to check the control circuit or clean the solenoid valve.
为了保证混凝土搅拌机的正常运行，需要完善机械维护系统。一方面要建立有计划的保养制度，在使用过程中根据保养计划制定科学的保养周期，从预防的原则上确保搅拌机处于良好的运行状态。另一方面，要建立状态维护制度。
In order to ensure the normal operation of the concrete mixer, it is necessary to improve the mechanical maintenance system. On the one hand, a planned maintenance system should be established, and a scientific maintenance cycle should be formulated according to the maintenance plan in the process of use, so as to ensure that the mixer is in good running condition from the principle of prevention. On the other hand, a state maintenance system should be established.
使用搅拌机前，维修人员根据运行情况进行维护保养，及时发现搅拌机运行故障并进行处理，提高搅拌机的性能。通过计划维护系统和状态装饰系统的联合应用，实现了搅拌机的综合维护。
Before using the mixer, the maintenance personnel shall carry out maintenance according to the operation conditions, timely find and deal with the operation faults of the mixer, and improve the performance of the mixer. Through the joint application of the planned maintenance system and the state decoration system, the comprehensive maintenance of the mixer is realized.
The above is a detailed introduction of Zhongke mixer. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude https://www.cnzkjf.com/
