混凝土搅拌机广泛适用于产品混凝土搅拌、管桩、构件、水工、海工等混凝土会集搅拌场合，并根据不一样的技术请求及实际需要进行设计制造，使每一台（套）设备具备鲜明的质量。那么您知道混凝土搅拌机的自重压力调节方法是怎样的吗？

The concrete mixer is widely used in concrete mixing, pipe pile, component, hydraulic engineering, marine engineering and other concrete mixing occasions. It is designed and manufactured according to different technical requirements and actual needs, so that each set of equipment has distinctive quality. Do you know how to adjust the dead weight pressure of concrete mixer?

1.检查液压泵是否可以输出液压油。如果是没有输出液压油的新型液压泵，则泵体可能存在铸造缺陷，因此吸入室和液压室相连，油压降低，并且制造商应及时更换。如果不是新的液压泵，并且没有液压油输出，则可能无法正确操作泵，并且零件可能会严重磨损或损坏。

1. Check whether the hydraulic pump can output hydraulic oil. If it is a new hydraulic pump without output hydraulic oil, the pump body may have casting defects, so the suction chamber is connected to the hydraulic chamber, the oil pressure is reduced, and the manufacturer should replace it in time. If it is not a new hydraulic pump and there is no hydraulic oil output, the pump may not operate correctly and parts may be severely worn or damaged.

2.如果液压泵有油输出，请检查阀是否正常工作。如果异常，则压力油回路中的阀可能由于其他原因被污染或阻塞，并且处于回油位置，导致压力油回路与溢流回路短路，或者管接头可能松动或受压。油路中的某些阀泄漏严重，或者液压缸和液压马达的密封件损坏，导致严重泄漏。

2. If the hydraulic pump has oil output, please check whether the safety valve works normally. If it is abnormal, the valve in the pressure oil circuit may be polluted or blocked due to other reasons, and it is in the oil return position, resulting in a short circuit between the pressure oil circuit and the overflow circuit, or the pipe joint may be loose or pressurized. Some valves in the oil circuit leak seriously, or the seals of the hydraulic cylinder and the hydraulic motor are damaged, resulting in serious leakage.

3.如果液压泵的输出流量随压力的增加而显着下降，但压力未达到规定值，则是由于液压泵磨损后间隙的增加所致。混凝土搅拌机

3. If the output flow of the hydraulic pump decreases significantly with the increase of pressure, but the pressure does not reach the specified value, it is due to the increase of clearance after the wear of the hydraulic pump. Concrete mixer

4.如果混凝土搅拌机的整个液压系统能够建立正常压力，并且某些管线或液压缸（或液压马达）中没有压力，则可能是由于管线，小孔或节流阀，方向阀等引起的。进行封锁时，应逐一检查压力和机油以找出原因并进行清理。

4. If the whole hydraulic system of the concrete mixer can establish normal pressure, and there is no pressure in some pipelines or hydraulic cylinders (or hydraulic motors), it may be caused by pipelines, orifices or throttle valves, directional valves, etc. When blocking, check the pressure and oil one by one to find out the cause and clean it.

混凝土搅拌机的自重压力调节方法就讲解完毕了，希望能够给您好的帮助，当然如果您对此有什么疑惑可以随时来我们网站http://www.zkhntjbc.com咨询了解的！

The self weight pressure adjustment method of the concrete mixer has been explained. I hope I can help you. Of course, if you have any doubts about it, you can come to our website at any time http://www.zkhntjbc.com Consulting and understanding!