使用时间过长且油封是正常磨损情况。方案：更换油封即可。
The service time is too long and the oil seal is normal wear. Solution: replace the oil seal.
油长期未更换、滤芯质量不合格，油品过脏，从而让油封磨损更快。方案：尽快更换液压油、滤芯。
The oil has not been replaced for a long time, the filter element quality is unqualified, and the oil is too dirty, which makes the oil seal wear faster. Solution: replace the hydraulic oil and filter element as soon as possible.
传动轴平衡失效，摆动量大，从而引起了主轴摆动油封偏磨。处理方案：及时纠正、更换转动轴。
The balance of the transmission shaft fails and the swing momentum is large, which causes the eccentric wear of the main shaft swing oil seal. Solution: correct and replace the rotating shaft in time.
液压油变质、乳化，从而导致润滑性能下降，让油封磨损更快。方案：尽快更换液压油、滤芯，严重时需要清理系统。
The deterioration and emulsification of hydraulic oil leads to the decline of lubrication performance and faster wear of oil seal. Solution: replace the hydraulic oil and filter element as soon as possible, and clean the system when it is serious.
泵支架松动、开泵、泵固定螺栓松动，进而引起液压泵出现整体抖动情况且油封出现磨损现象。方案：经常检查并排除搅拌车中可能出现的故障，预防并避免故障的发生。
The pump support is loose, the pump is opened, and the pump fixing bolts are loose, resulting in the overall shaking of the hydraulic pump and the wear of the oil seal. Solution: frequently check and eliminate the possible faults in the mixer truck to prevent and avoid the occurrence of faults..
搅拌车止油方法有哪些？
What are the methods of stopping oil in mixer truck?
搅拌车系统的回油不通畅，回油管、散热器发生堵塞，进而导致马达壳中压力增加，引起油封出现漏油情况。方案：排除堵塞并保持回油循坏保持通畅。
The oil return of the mixer system is not smooth, and the oil return pipe and radiator are blocked, which leads to the increase of pressure in the motor shell and the oil leakage of the oil seal. Solution: remove the blockage and keep the oil return circulation unobstructed.
搅拌车散热器不散热导致油温过高，粘度、润滑性下降，油封过热密封失效等问题的出现。方案：排除散热器故障，为系统进行降温过程，避免泵马达磨损。严重时还要停车熄火，用水冲泵马达、散热器壳体达到降温效果。
The radiator of the mixer truck does not dissipate heat, which leads to problems such as excessive oil temperature, decline in viscosity and lubricity, overheating of oil seal, seal failure and so on. Solution: eliminate the radiator failure and conduct the cooling process for the system to avoid the wear of the pump motor. In severe cases, stop the engine and flush the pump motor and radiator housing with water to achieve the cooling effect.
冬季起车时若预热不足，导致油温过低，油液、油封未达到理想工作温度。处理方案：在起车时停罐怠速运转10min20min，待油温正常后再转罐工作。
When starting in winter, if the preheating is insufficient, the oil temperature is too low, and the oil and oil seal do not reach the ideal working temperature. Treatment scheme: stop the tank and idle for 10min to 20min when starting, and turn the tank to work after the oil temperature is normal.
搅拌车的液压泵轴端油封属于易损件，若严格按照相关规范进行操作，其实很多漏油现象都会得到更好的预防，若出现漏油问题，要冷静查找具体原因并进行处理即可。
The oil seal at the shaft end of the hydraulic pump of the mixer truck is a vulnerable part. If it is operated in strict accordance with the relevant specifications, in fact, many oil leakage phenomena will be better prevented. In case of oil leakage, it is necessary to calmly find out the specific causes and deal with them.
The above is a detailed introduction to the automatic feeding mixer truck. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.shanqijituan.com/
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2022-12-23
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