挖掘机加长臂液压过热的原因是什么? - 租赁动态

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挖掘机加长臂液压过热的原因是什么?

日期:2019-02-19   来源:http://www.rbaras.com
挖掘机加长臂能够有用延伸挖掘机的工作范围,在工程建设中能有用进步挖掘功率,可是,将设备改造成挖掘机加长臂之后,随着难度的提高,在操作之时更应该注意防止液压过热的现象发生,防止引发严峻的事端。下面小编
The extended arm of excavator can extend the working range of excavator and improve excavation power in engineering construction. However, with the increase of difficulty, more attention should be paid to preventing hydraulic overheating and causing severe incidents when the equipment is transformed into the extended arm of excavator. The next little editor
1、油量不要超表增加
1. Don't exceed the gauge.
在给挖掘机加长臂增加液压油的时候一定要将注入量控制在油标线以内,由于超支之后挖掘机在减振阻尼器转向过程中会产生大量的热并传递到液压泵,从而导致体系发热,所以应将减振箱油液泄放至标准油位。
When adding hydraulic oil to the excavator's elongated arm, the injection quantity must be controlled within the oil mark line. Because after overspending, the excavator will generate a lot of heat during the steering process of the damper and transfer it to the hydraulic pump, which will cause the system to heat up, so the oil in the damper should be discharged to the standard oil level.
2、做好日常查看
2. Do a good job of daily inspection
为了防止挖掘机加长臂液压过热现象的发生,应该做好液压体系情况的日常查看,每天查看各连接处有无泄漏、油箱内油量是否足够、泵的工作温度是否正常.
In order to prevent the hydraulic overheating phenomenon of the excavator elongated arm, it is necessary to do a good job of daily inspection of the hydraulic system, check whether there is leakage at each connection, whether the oil quantity in the tank is enough, and whether the working temperature of the pump is normal.
滤油器是否堵塞等,如果能进将这些当地都查看咨询就能有用防止液压油温度过高。此外还要查看挖掘机加长臂的溢流阀,确保调整压力、绷簧和阀芯阀座都正常。
If the filter is blocked or not, it will be useful to check and consult these local areas to prevent the temperature of hydraulic oil from being too high. In addition, check the relief valve of the excavator's elongated arm to ensure that the adjustment pressure, spring and spool seat are normal.
3、定期拆洗蛇形管
3. Remove and wash snake-shaped pipes regularly
蛇形管和多管冷却器是液压体系的冷却保护装置,所以为了防止挖掘机加长臂出现液压过热,应该定期运用氢氧化钠及碳酸钠清洗,将油污清洗洁净后再用温水清洗,如果能再放在按一定份额稀释后的硫酸溶液中浸泡四十分钟,那么蛇形管和多管冷却器的清洗作用会更好。
Serpentine tube and multi-tube cooler are the cooling protection devices of hydraulic system, so in order to prevent the hydraulic overheating of excavator elongated arm, it is necessary to use sodium hydroxide and sodium carbonate regularly to clean the oil contamination and then use warm water to clean it. If the serpentine tube and multi-tube cooler can be immersed in a diluted sulfuric acid solution for 40 minutes, then the cleaning effect of the serpentine tube and multi-tube cooler can be achieved. It will be better.
液压体系过热对于挖掘机加长臂来说是一个严峻的危险,所以,要确保拥有高质量的加长臂设备.
Hydraulic system overheating is a serious danger for excavator elongation arm, so it is necessary to ensure high quality elongation arm equipment.
不只要了解挖掘机加长臂哪个厂家的好,还要在运用时做好液压过热防护,这样才能确保挖掘机加长臂在运用的过程中没有危险。就为大家解说下在实际的操作中,预防挖掘机加长臂液压过热的3个措施,期望在生活中能够帮助到您。
Not only do we know which manufacturer of the excavator's elongated arm is good, but also do a good job of hydraulic overheating protection in operation, so as to ensure that the excavator's elongated arm in the process of operation is not dangerous. Here are three measures to prevent hydraulic overheating of excavator elongated arm in actual operation. I hope I can help you in life.
以上信息是我们加长臂挖掘机整理发布希望对大家有所帮助我们的网站是:http://www.rbaras.com
The above information is that our long arm excavator is organized and released. We hope to help you with our website: http://www.rbaras.com!

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