全自動攪拌車燃油和潤滑消耗過量的原因
即便是性能再優(yōu)異的全自動攪拌車，隨著使用年限的不斷增長，都不可避免地在正常運行的過程中出現(xiàn)各種各樣的異常故障，例如全自動攪拌車燃油和潤滑消耗過量，這是什么原因造成的呢？全自動攪拌車廠家為您分析。
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.
燃油消耗過量會對發(fā)動機(jī)溫度的影響，發(fā)動機(jī)的溫度是否正常，發(fā)動機(jī)溫度過低，將使混合氣氣化不良，發(fā)動機(jī)溫度過高，則降低了發(fā)動機(jī)充氣系數(shù)，造成動力下降，并易產(chǎn)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.
燃油和潤滑油消耗過量，表明全自動攪拌車技術(shù)狀況已惡化并已產(chǎn)生了故障。燃油和潤滑消耗過多主要有以下原因：
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.曲軸軸承或連桿軸承間隙過大；
1. The clearance of crankshaft bearing or connecting rod bearing is too large;
2.曲軸箱溫度過高或通風(fēng)不良；
2. The temperature of crankcase is too high or the ventilation is poor;
3.氣缸竄油：
3. Oil leakage of cylinder:
（1）活塞環(huán)磨蝕太大失去彈力；（2）活塞環(huán)咬住在環(huán)槽中；（3）活塞環(huán)環(huán)槽間隙過大；（4）裝錯活塞環(huán)。
(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.氣缸失圓或磨損過大；
4. The cylinder is out of round or excessively worn;
5.活塞、氣缸之間的間隙過大；
5. The clearance between piston and cylinder is too large;
6.潤滑油太?。C(jī)油溫度高，牌號不符要求）；
6. The lubricating oil is too thin (the oil temperature is high, and the brand does not meet the requirements);
7.潤滑油油壓過高；
7. The lubricating oil pressure is too high;
8.用飛濺式潤滑法潤滑的打油桿過長或曲軸箱油位太高。
8. The lubricating rod lubricated by splash lubrication method is too long or the oil level of crankcase is too high.
為保障全自動攪拌車行駛穩(wěn)定，避免不必要的維修成本，這時就需要維修人員掌握足夠的維修技術(shù)，以便于在攪拌車出現(xiàn)故障時能進(jìn)行處理。關(guān)注我們http://jbckj.cn，了解更多相關(guān)內(nèi)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 http://jbckj.cn , learn more about it!
下一篇：混凝土自上料攪拌車的夏季四防事項上一篇：全自動攪拌車型號的選擇方法
