平口搅拌车液压系统的保养要注意什么？
自上料平口搅拌车是新型的混凝土搅拌机，适用于一般高速公路，电站，道路，桥梁，筑坝工程，建筑工地，水电及大中型预制厂等工程。具有运转平稳，结构紧凑，能耗少，传动可靠，重量轻，生产效率高等优点，其液压系统是否正常是保证平口搅拌车正常工作的重要因素，所以，对液压系统的保养工作也是非常重要的。自上料平口搅拌车液压系统的保养：
Self loading flat mouth mixer is a new type of concrete mixer, which is suitable for general highways, power stations, roads, bridges, dam construction projects, construction sites, hydropower and large and medium-sized prefabrication plants. It has the advantages of stable operation, compact structure, low energy consumption, reliable transmission, light weight and high production efficiency. Whether the hydraulic system is normal is an important factor to ensure the normal operation of the flat mouth mixer. Therefore, the maintenance of the hydraulic system is also very important. Maintenance of hydraulic system of self feeding flat mouth mixer:
1、新车使用50个小时，一定要禁锢固定泵和马达以及减速机上的螺栓。
1. When the new car is used for 50 hours, the bolts fixing the pump, motor and reducer must be imprisoned.
2、每次开始工作之前，请检查液压油，如发现箱和减速机油窗口的油位标尺和油品颜色，并根据情况补油或更换。
2. Before each operation, please check the hydraulic oil. If you find the oil level gauge and oil color of the gearbox and deceleration oil window, replenish or replace it according to the situation.
3、液压系统风扇表面散热器保持清洁，确保良好的散热效果，要注意风扇是否转动。
3. Keep the radiator on the fan surface of the hydraulic system clean to ensure good heat dissipation effect. Pay attention to whether the fan rotates.
4、在冷启动(尤其是冬季)要少运转20分钟以后再装料。
4. In cold start (especially in winter), it is necessary to run for at least 20 minutes before loading.
5、工作的时候要注意检查液压油箱滤芯以及真空表，防止滤芯由于油质太差造成回油阻力过大。如发现阻力太大，应抽出滤芯然后再进行更换，甚更换液压油。
5. When working, pay attention to check the filter element of the hydraulic oil tank and the vacuum gauge to prevent the filter element from excessive oil return resistance due to poor oil quality. If the resistance is found to be too large, the filter element shall be pulled out and then replaced, or even the hydraulic oil shall be replaced.
6、每次启动时都要将液压泵的操作杆放到中间的位置，操作液压泵时不要猛拉猛推，要转换方向的时候，一定要放在中间停滞5秒以上。
6. When starting each time, put the operating lever of the hydraulic pump in the middle position. Don't pull and push when operating the hydraulic pump. When you want to change the direction, be sure to put it in the middle and stop for more than 5 seconds.
7、经常检查油泵和马达，检查其连接部位是不是有液压油漏出，接口是否出现了松动，特别是液压泵的吸油管路容易松动进气，导致系统产生噪音和油箱呼吸口向外排油。
7. Often check the oil pump and motor, check whether there is hydraulic oil leakage at the connecting parts, and whether the interface is loose. In particular, the oil suction pipeline of the hydraulic pump is easy to loosen, resulting in noise in the system and oil discharge from the breathing port of the oil tank.
8、遇到路况较差时，一定要小心驾驶，避免损坏减速机主轴承。
8. In case of poor road conditions, be sure to drive carefully to avoid damaging the main bearing of the reducer.
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The above is the knowledge brought to you today. Automatic mixer manufacturers have focused on the industry for many years and continuously provide users with valuable content. Please continue to pay attention to us for more content: https://www.jfjiaobanche.com
