全自动搅拌车燃油和润滑消耗过量的原因
即便是性能再优异的全自动搅拌车，随着使用年限的不断增长，都不可避免地在正常运行的过程中出现各种各样的异常故障，例如全自动搅拌车燃油和润滑消耗过量，这是什么原因造成的呢？全自动搅拌车厂家为您分析。
Even the fully automatic mixer with excellent performance will inevitably have various abnormal faults during normal operation with the continuous growth of its service life, such as excessive fuel and lubrication consumption of the fully automatic mixer. What causes this? The manufacturer of automatic mixer truck will analyze for you.
燃油消耗过量会对发动机温度的影响，发动机的温度是否正常，发动机温度过低，将使混合气气化不良，发动机温度过高，则降低了发动机充气系数，造成动力下降，并易产生爆燃。
Excessive fuel consumption will affect the engine temperature. Whether the engine temperature is normal or not, if the engine temperature is too low, the mixture will not gasify well. If the engine temperature is too high, the engine inflation coefficient will be reduced, resulting in power decline and easy to produce deflagration.
燃油和润滑油消耗过量，表明全自动搅拌车技术状况已恶化并已产生了故障。燃油和润滑消耗过多主要有以下原因：
The excessive consumption of fuel oil and lubricating oil indicates that the technical condition of the fully automatic mixer has deteriorated and a fault has occurred. The main reasons for excessive fuel and lubrication consumption are as follows:
1.曲轴轴承或连杆轴承间隙过大；
1. The clearance of crankshaft bearing or connecting rod bearing is too large;
2.曲轴箱温度过高或通风不良；
2. The temperature of crankcase is too high or the ventilation is poor;
3.气缸窜油：
3. Oil leakage of cylinder:
（1）活塞环磨蚀太大失去弹力；（2）活塞环咬住在环槽中；（3）活塞环环槽间隙过大；（4）装错活塞环。
(1) The piston ring is too worn and loses its elasticity; (2) The piston ring is stuck in the ring groove; (3) Excessive clearance of piston ring groove; (4) Install the wrong piston ring.
4.气缸失圆或磨损过大；
4. The cylinder is out of round or excessively worn;
5.活塞、气缸之间的间隙过大；
5. The clearance between piston and cylinder is too large;
6.润滑油太稀（机油温度高，牌号不符要求）；
6. The lubricating oil is too thin (the oil temperature is high, and the brand does not meet the requirements);
7.润滑油油压过高；
7. The lubricating oil pressure is too high;
8.用飞溅式润滑法润滑的打油杆过长或曲轴箱油位太高。
8. The lubricating rod lubricated by splash lubrication method is too long or the oil level of crankcase is too high.
为保障全自动搅拌车行驶稳定，避免不必要的维修成本，这时就需要维修人员掌握足够的维修技术，以便于在搅拌车出现故障时能进行处理。关注我们https://www.jfjiaobanche.com，了解更多相关内容！
In order to ensure the driving stability of the fully automatic mixer and avoid unnecessary maintenance costs, maintenance personnel need to master enough maintenance technology so that they can deal with problems in the mixer. Follow us https://www.jfjiaobanche.com , learn more about it!
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