1. 机油量不足的办法，每天都应查看油底壳中的油位，确保油位的正常，假如发现不足，一定要添加同一厂家出产的同一类型的机油。
1. First of all, to solve the problem of insufficient oil quantity, check the oil level in the oil pan every day to ensure that the oil level is normal. If it is found to be insufficient, the same type of oil produced by the same manufacturer must be added.
2. 机油泵磨损，机油泵泵轴与衬套之间的空隙、齿轮端面与泵盖的空隙、齿侧空隙或径向空隙因磨损而过大时，都会导致油量减小，使机油压力下降。此刻应替换磨损的零件研磨泵盖内平面，使之与齿轮端面的空隙康复到规范规模。机油泵不转的办法：替换损坏的平键或集滤器。
2. When the oil pump is worn, the gap between the pump shaft and the bushing, the gap between the gear end face and the pump cover, the tooth side gap or the radial gap due to wear will reduce the oil quantity and reduce the oil pressure. At this time, the worn parts should be replaced and the inner plane of pump cover should be ground to make the gap between the pump cover and the gear end face recover to the standard scale. Oil pump does not run solution: replace damaged flat key or filter.
3.
中科自上料搅拌机，发动机油温过高，假如发动机冷却系统水垢过多、散热不良、长时刻超负荷作业或许喷油泵的供油时刻过迟等都会使发动机过热，加快机油的老化、蜕变、变稀，从各合作空隙中走漏，压力下降。此刻应及时水垢、调整供油时刻、让发动机在额外负荷内工作。
3. The engine oil temperature of Zhongke self feeding mixer is too high. If the engine cooling system has too much scale, poor heat dissipation, long-term overload operation, or the fuel injection pump's oil supply time is too late, the engine will overheat, accelerate the aging, degeneration and thinning of the engine oil, leak from the cooperation gaps, and the pressure will drop. At the moment, the scale should be removed in time, the fuel supply time should be adjusted, and the engine can work in the extra load.
4. 主轴承与连杆轴承的合作空隙增大，发动机长期使用后主曲轴与连杆轴承的合作空隙逐步增大，走漏添加，机油压力便下降，此刻能够修磨曲轴，选配新的连杆轴承与主轴承，康复其合作空隙即可。机油散热器漏油，外漏会污染发动机外表，压力下降；内漏使机油进入水箱，冷却系统的散热效果变差，发动机过热，机油变稀，压力下降，拆下散热器，修补或替换，康复其功用。
4. The cooperation gap between the main bearing and the connecting rod bearing is increased. After the engine has been used for a long time, the cooperation gap between the main crankshaft and the connecting rod bearing will gradually increase. If the leakage is added, the oil pressure will drop. At this moment, the crankshaft can be repaired and the new connecting rod bearing and main bearing can be selected to recover the cooperation gap. If the oil radiator leaks oil, the external leakage will pollute the surface of the engine, and the pressure will drop; if the internal leakage causes the oil to enter the water tank, the cooling effect of the cooling system will become worse; if the engine overheats, the oil will become thinner, and the pressure will drop. Remove the radiator, repair or replace it to recover its function.
5. 压力传感器失灵或主油道压力传感器的油道阻塞而油流不畅时，机油压力就会下降，可做如下查看：发动机怠速工作，松开油管接头，观察油流情况，判别故障部位，替换压力传感器或清洗油道。
5. When the pressure sensor fails or the oil passage from the main oil passage to the pressure sensor is blocked and the oil flow is not smooth, the oil pressure will drop. You can check as follows: the engine works at idle speed, loosen the oil pipe joint, observe the oil flow, identify the fault position, replace the pressure sensor or clean the oil passage.
6. 在光滑系统中，油泵泵送的机油在抵达发动机各光滑部件之前，必须确保适当的压力，假如限压阀设定压力过低、压力绷簧变软或许密封面走漏，都会造成设定压力过低，此刻应调整限压阀使压力康复正常。不同的发动机需求添加不同类型的机油，同一类型的发动机在不同的时节也应选用不同牌号的机油，假如选用的机油不合格或劣质机油，发动机工作时就会因粘度过低而加大走漏，压力下降。所以机油的选用和合理，适应不同的机型或时节。
6. In the smooth system, before the oil from the oil pump reaches the smooth parts of the engine, proper pressure must be ensured. If the set pressure of the pressure limiting valve is too low, the pressure tension spring becomes soft or the sealing surface leaks, the set pressure will be too low. At this moment, the pressure limiting valve should be adjusted to make the pressure recover to normal. Different engine needs to add different types of oil, the same type of engine in different seasons should also choose different brands of oil, if the selected oil is unqualified or inferior oil, the engine will increase leakage and pressure drop due to low viscosity. Therefore, the selection of oil and reasonable, to adapt to different models or seasons.
7. 当机油滤清器阻塞而不能疏通时，设在其底座上的旁通阀被翻开，机油不经过滤直接进入主油道。假如旁通阀的敞开压力设定过高，当机油滤清器被阻塞时就不能及时翻开，机油泵压力就会上升，内漏就会添加，对主油道的供油量减小，机油压力就会下降，所以应确保机油滤清器的清洁。正确调整旁通阀的敞开压力，及时替换或许修正损坏的元件或许合作面，康复其正常的工作功能。
7. When the oil filter is blocked and cannot be dredged, the bypass valve on its base is opened, and the oil directly enters the main oil passage without filtration. If the opening pressure of the bypass valve is set too high, when the oil filter is blocked, it can not be opened in time, the oil pump pressure will rise, the internal leakage will be added, the oil supply to the main oil duct will be reduced, and the oil pressure will be decreased, so it is necessary to ensure that the oil filter is clean. Perhaps the correct pressure relief valve should be replaced in time to correct the damaged function of the bypass valve.
8. 集油器阻塞，在正常情况下，机油压力在大油门时应比小油门时高，但有时也会出现反常情况，若油液过脏、过粘，就简单阻塞集滤器。当发动机小油门低速工作时，由于机油泵吸油量不大，注油道尚能建立起一定的压力，因此油压正常；但档加大油门高速工作时，机油泵的吸油量会因集滤器阻力过大而显着削减，于是因主油管道供油压力表的示值反而下降。应清洗集滤器，或许替换机油。
8. The oil collector is blocked. Under normal conditions, the oil pressure at large throttle should be higher than that at small throttle, but sometimes abnormal conditions may occur. If the oil is too dirty and sticky, simply block the filter. When the engine works at low speed with small throttle, the oil pressure is normal due to the small amount of oil absorbed by the oil pump, and a certain pressure can be built up in the oil injection channel; however, when the throttle is increased at high speed, the oil absorption capacity of the oil pump will be significantly reduced due to the excessive resistance of the filter, so the indication value of the oil supply pressure gauge of the main oil pipe will decrease. The strainer should be cleaned or the oil replaced.
The above is the introduction of Zhongke self feeding mixer on "self feeding mixer oil alarm light on solution", I hope to help you, if you want to know more about the content, please pay attention to our official website: 。
