长臂挖掘机保养换油要注意,劣质油一定要避免 - 租赁动态

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长臂挖掘机保养换油要注意,劣质油一定要避免

日期:2019-08-15   来源:http://www.rbaras.com
  频繁换油是挖掘机维修工作中不可缺少的一部分,对延长机器寿命、提高工作效果有很好的效果。
  Frequent oil change is an indispensable part of excavator maintenance, which has a good effect on prolonging machine life and improving work effect.
  技术分析:
  Technical analysis:
  1. 柴油质量对挖掘机起动器性能的影响
  1. Effect of Diesel Quality on Starter Performance of Excavator
  挖掘机的好坏直接关系到柴油机启动机的正常运行、运行效率和使用寿命的长短。建设单位的经济效益、建设进度及和平消费等。每个方面都有直接的影响。如果客户使用的柴油质量不达标,过多的杂质会使缸内不完整,缸内积炭过多会使活塞环和缸内过度磨损。
  The quality of excavator is directly related to the normal operation, operation efficiency and service life of diesel engine starter. The economic benefits, construction progress and peaceful consumption of the construction units. Every aspect has a direct impact. If the quality of diesel oil used by customers is not up to standard, excessive impurities will make the cylinder incomplete, and excessive carbon deposition in the cylinder will cause excessive wear and tear of piston rings and cylinders.
长臂挖掘机
  2. 液压油质量对挖掘机液压系统的影响
  2. Effect of Hydraulic Oil Quality on Hydraulic System of Excavator
  液压油是将液体压力的利用应用到液压系统的液压介质中,在液压系统中起着能量传递和光滑、防腐、防锈、冷却系统等作用。液压油的质量,不仅影响工程机械的正常工作,而且对液压系统形成严重损坏的零件。据统计资料显示,液压系统的各种故障,有60% ~ 70%与液压油有关。
  Hydraulic oil is the application of liquid pressure to the hydraulic medium of the hydraulic system. It plays the role of energy transfer and smoothness, anti-corrosion, anti-rust and cooling system in the hydraulic system. The quality of hydraulic oil not only affects the normal work of construction machinery, but also causes serious damage to the hydraulic system. According to statistical data, 60% to 70% of all faults in hydraulic system are related to hydraulic oil.
  3.光滑油品对挖掘机性能的影响
  3. Effect of Smooth Oil on Excavator Performance
  所谓的光滑,在两个接触外表光滑剂之间的相对运动,摩擦表面之间构成光的滑膜,将直接接触分离的样子,干摩擦光滑的代理的内部摩擦,减少摩擦,减少磨损,延长机械设备使用的生活。目的是使机油劣等光滑,不仅对挖掘机的旋转部件有损伤,如曲轴、连杆轴承壳体等连接部件。这些零件,一旦出现一点小问题,机器就可以大大缩短使用寿命。
  The so-called smoothness, the relative movement between two contact surface smoothing agents, friction surface between the formation of a smooth synovium, will directly contact the separation of the appearance, dry friction smooth agent of internal friction, reduce friction, reduce wear, prolong the life of mechanical equipment use. The purpose is to make the oil inferior and smooth, which not only damages the rotating parts of excavator, such as crankshaft, connecting rod bearing shell and other connecting parts. Once there is a small problem with these parts, the service life of the machine can be greatly shortened.
  无论是平滑油、柴油还是液压油,对挖掘机的油品保养都是非常重要的。在选择各种油料挖掘机时一定要注意鉴别利弊,尤其是新手一定要注意劣质液压油、机油、柴油,以免影响挖掘机的使用。
  Whether it is smooth oil, diesel oil or hydraulic oil, it is very important for the oil maintenance of excavators. When choosing various oil excavators, we must pay attention to distinguishing advantages and disadvantages, especially novice must pay attention to inferior hydraulic oil, oil, diesel oil, in order to avoid affecting the use of excavators.
  以上是长臂挖掘机保养换油的注意事项,将有助于您解决这个问题。http://www.rbaras.com
  These are the reasons why the output flow of gear pump of long arm excavator is insufficient to absorb oil production, which will help you to solve this problem. Http://www.rbaras.com

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