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自动搅拌一体机气压不足如何进行解决?

所属分类: 行业动态 发布时间:2020-11-02 来源:http://www.shanqijituan.cn/ 浏览量:18

 1.检查自动搅拌一体机的液压泵是否可以输出液压油。如果是新的液压泵,则没有液压油输出,并且泵体可能有铸造缺陷(收缩,沙孔等)。吸油腔和油压腔相互连接,从而失去了油压能力,泵体应由制造商及时更换。如果不是新的液压泵并且没有液压油输出,则可能是泵的转向错误,零件严重磨损或损坏,应及时更换。
1. Check whether the hydraulic pump of the automatic mixer can output hydraulic oil. If it is a new hydraulic pump, there is no hydraulic oil output and the pump body may have casting defects (shrinkage, sand holes, etc.). The oil suction chamber and oil pressure chamber are connected with each other, so the oil pressure capacity is lost. The pump body should be replaced by the manufacturer in time. If it is not a new hydraulic pump and there is no hydraulic oil output, it may be the pump steering error, parts seriously worn or damaged, should be replaced in time.
2.如果自动搅拌一体机的液压泵有油输出,请检查溢流阀是否正常工作。如果不正常,则压力油回路中的阀可能由于灰尘或其他原因而卡住,并且处于回油位置,从而导致压力油回路与溢流管线或管路之间发生短路。接头松动,或压力油回路中有接头。一些阀门严重泄漏,或者液压缸和液压马达的密封件损坏,导致严重泄漏。消除的方法是拆卸相关的阀门进行清洗,检查密封间隙和各种密封装置的尺寸,如果有损坏,请更换密封装置。

2. If the hydraulic pump of the automatic mixer has oil output, please check whether the relief valve works normally. If it is not normal, the valve in the pressure oil circuit may be stuck due to dust or other reasons and be in the oil return position, resulting in a short circuit between the pressure oil circuit and the overflow line or pipeline. The connector is loose or there is a connector in the pressure oil circuit. Some valves have serious leakage, or the seals of hydraulic cylinder and hydraulic motor are damaged, resulting in serious leakage. The elimination method is to remove the relevant valve for cleaning, check the seal clearance and the size of various sealing devices, if there is any damage, please replace the sealing device.
3.如果自动搅拌一体机的液压泵的输出流量随着压力的增加而显着下降,而压力未达到指定值,则是由于液压泵磨损后的间隙增大所致。消除方法是测量液压泵的容积效率,以确定该泵是否可以继续使用。严重磨损的零件应修理或更换。
3. If the output flow of the hydraulic pump of the automatic mixer decreases significantly with the increase of the pressure, but the pressure does not reach the specified value, it is due to the increase of the clearance after the hydraulic pump is worn. The elimination method is to measure the volumetric efficiency of the hydraulic pump to determine whether the pump can continue to be used. Seriously worn parts should be repaired or replaced.
4.自动搅拌一体机的液压系统可建立常压,某些管道或液压缸(或液压马达)无压力。这可能是由于管道,小孔或节流阀,换向阀及其他组件的堵塞引起的。此时,应逐步检查压力和油的存在,找出原因并消除。
4. The hydraulic system of the automatic mixer can establish normal pressure, and some pipes or hydraulic cylinders (or hydraulic motors) have no pressure. This may be due to clogging of pipes, orifices or throttle valves, directional valves and other components. At this time, the existence of pressure and oil should be checked step by step to find out the causes and eliminate them.
自动搅拌一体机气压不足解决就是这样,希望对你有帮助。
Automatic mixing machine air pressure insufficient solution is like this, hope to help you.
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