作为
自动搅拌一体车的主人,掌握一些小的维修技巧是很有必要的,今天我们讲一下搅拌车出现漏油现象怎么处理。
As the owner of the automatic mixer, it is necessary to master some small maintenance skills. Today we will talk about how to deal with the oil leakage of the mixer.
1、冬季起车时预热不足,油温过低,油液和油封没有达到工作温度。
1. When starting in winter, the preheating is insufficient, the oil temperature is too low, and the oil and oil seal do not reach the working temperature.
处理方案:起车时,停罐怠速运转十到二十分钟,待油温正常后再转罐工作。
Treatment plan: when starting, stop the tank and idle for ten to twenty minutes, and then turn the tank to work after the oil temperature is normal.
2、使用时间长,油封正常磨损。
2. Long service life, normal wear of oil seal.
处理方案:更换新油封。
Solution: replace the oil seal.
3、液压油长期没有更换或滤芯质量不合格,液压油过脏,加速油封磨损。
3. The hydraulic oil has not been replaced for a long time or the filter element quality is unqualified. The hydraulic oil is too dirty, which accelerates the wear of the oil seal.
处理方案:尽快更换液压油和滤芯。
Treatment plan: change the hydraulic oil and filter element as soon as possible.
4、液压油变质或乳化,润滑性能下降,加速油封磨损。
4. The deterioration or emulsification of hydraulic oil will reduce the lubrication performance and accelerate the wear of oil seal.
处理方案:尽快更换液压油和滤芯,严重时需要清洗系统。
Treatment plan: change the hydraulic oil and filter element as soon as possible, and clean the system if it is serious.
5、传动轴动平衡失效,摆动量大,引起主轴摆动油封偏磨。
5. The dynamic balance of the transmission shaft is invalid and the swing momentum is large, which causes the eccentric wear of the swing oil seal of the main shaft.
处理方案:及时校正或更换传动轴。
Treatment plan: correct or replace the transmission shaft in time.
6、泵支架松动、开焊或泵固定螺栓松动,引起液压泵整体抖动,油封磨损。
6. Loose pump bracket, open welding or loose pump fixing bolts cause overall shaking of hydraulic pump and wear of oil seal.
处理方案:经常检查,排除隐患,预防和避免故障。
Handling plan: check frequently, eliminate hidden dangers, prevent and avoid faults.
7、系统回油不畅,回油管或散热器堵塞,造成泵马达壳腔压力增大,引起油封漏油。
7. The oil return of the system is not smooth, the oil return pipe or radiator is blocked, which causes the pressure of the pump motor housing to increase and the oil seal to leak.
处理方案:排除堵塞,保持回油循环顺畅。
Treatment plan: remove the blockage and keep the return oil circulation smooth.
8、散热器不散热,造成油温过高,粘度和润滑性下降、油封过热密封失效。
8. Radiator does not dissipate heat, resulting in high oil temperature, viscosity and lubricity decline, oil seal overheating seal failure.
处理方案:及时排除散热器故障,尽快为系统降温,防止泵马达磨损。必要时停自上料搅拌车熄火,用水冲泵马达和散热器壳体降温。
Solution: remove the radiator fault in time, cool down the system as soon as possible, and prevent the pump motor from wearing. If necessary, stop the self loading mixer and turn off the fire, and use water to flush the pump motor and radiator housing to cool down.