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加长臂挖掘机使用的陋习你知道有哪些吗?

日期:2018-12-14   来源:
 一、水箱开锅加冷水
1. Water tank boiling with cold water
在挖掘机发动机超负荷作业、散热不好等情况都会形成水箱开锅的情况。许多修理工的榜首反应是加水。可是,假如这个时分加冷水就会形成缸盖和缸体迸裂,所以这个时分应该先停止发动机,等其自然冷却之后在进行加水。
In excavator engine overload operation, poor heat dissipation and other conditions will form the situation of water tank boiling. Many repairmen's top response is to add water. However, if cold water is added at this time, the cylinder head and cylinder body will burst, so the engine should be stopped at this time, and then water is added after its natural cooling.
二、从不换机油
2. Never change oil
挖掘机机油在挖掘机傍边的作用尤为巨大,许多修理工对此都很重视。他们完全按照标准要求进行添加。可是,许多的修理工却忘记了对机油质量检查和蜕变机油的更换。
Excavator oil plays a very important role in the side of excavator, and many repairmen attach great importance to it. They add it in full compliance with the standard requirements. However, many repairmen have forgotten to check the quality of oil and change the oil.
长期的仅仅添加而不更换机油,就会使得发动机的许多部件在光滑较差的环境下作业,所形成的磨损远超正常状态。
Long-term only adding oil without replacing it will make many parts of the engine work in a poor smoothness environment, resulting in abrasion far beyond normal state.
并且,柴油机在工作的进程傍边,许多的污物也会进入到机油傍边,假如定期不更换机油,很简单引发烧瓦、抱轴等意外事故。
Moreover, in the process of diesel engine work, a lot of dirt will also enter the oil side. If the oil is not replaced regularly, it will easily cause accidents such as burning tile, holding axle and so on.
三、黄油胡乱涂抹
3. Daubing of butter indiscriminately
挖掘机黄油其主要地作用是光滑与密封。所以,有时修理工在修理进程傍边,就会在其汽缸垫上涂抹上黄油,认为这样子就可以添加其柴油发动机的密封性能。
The main function of excavator butter is smoothness and sealing. So sometimes repairmen put butter on their cylinder gaskets at the edge of the repair process, thinking that this would add to the sealing performance of their diesel engines.
可是,这种做法确实是大错特错的。由于,假如在汽缸垫上涂抹了黄油,当汽缸螺栓拧紧时,必定会有一部分黄油流入到气缸傍边。剩下的在外部的黄油在遭到高温影响之后还会形成缸垫、缸盖与机体平面之间发生必定的缝隙,这样反倒是降低了缸垫本来的密封性。
However, this is a big mistake. Because if butter is applied to the cylinder gasket, when the cylinder bolt is tightened, a part of butter will flow to the side of the cylinder. The remaining butter will form a certain gap between the cylinder pad, the cylinder head and the plane of the body after being affected by high temperature, which in turn reduces the original sealing of the cylinder pad.
四、缸套和活塞产品不进行组合即装置
4. Installation without combination of cylinder liner and piston products
许多修理工在修理的时分,认为新品都应该是规范件。所以,在面对新的缸套和活塞产品的时分往往是不看具体尺度。这样就会形成许多时分缸套和活塞产品不配套的情况,当最大尺度的气缸配上最小尺度的活塞,就会使二者空隙过大,压缩无力。
Many repairmen think that new products should be standard parts when repairing. Therefore, in the face of new cylinder liner and piston products, often do not look at the specific scale. This will lead to many times when the cylinder liner and piston products do not match. When the largest cylinder is equipped with the smallest piston, the gap between the two will be too large and the compression will be weak.
希望我们加长臂挖掘机给大带来的信息能对你以后的生活带来帮助我们的网站是:
Hope that the information that our Jinan Audi automobile specialty brings to our university can help you in your future life is: http://www.sdjnltqf.com!

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