對于小型攪拌車司機來說，要時刻注意車輛的狀況，隨時準備好，有些不以為然也許會造成不可挽回的損失，如果你的攪拌車出現下列癥狀，請一定要引起重視。

For small mixer truck drivers, they should always pay attention to the condition of the vehicle and be ready at any time. Some disapproval may cause irreparable losses. If your mixer truck has the following symptoms, please pay attention to them.

攪拌車的工作狀態發生變化。稱為工況突變，是指攪拌車工況突然發生異?，F象，這是比較常見的工況異常癥狀。舉例來說：攪拌車發動機突然熄火后再啟動很困難，甚至無法啟動；

The working state of the mixer truck changes. It is called sudden change of working condition, which refers to the sudden occurrence of abnormal phenomenon in the working condition of the mixer truck, which is a relatively common abnormal symptom of working condition. For example: it is difficult to restart the mixer truck after the engine suddenly stops, or even cannot be started;

攪拌車發動機在行駛中動力突然下降，行駛無力；行駛中突然剎車失靈或跑偏，甚至失效等等。這類故障癥狀明顯，所以容易察覺。

The power of the engine of the mixer truck suddenly drops and the driving is weak; Sudden brake failure or deviation during driving, even failure, etc. This kind of fault has obvious symptoms, so it is easy to detect.

不正常的噪音。攪拌機在行駛過程中產生異常聲音，是攪拌機發生故障的“警報”。由于行車中突然產生異響，作為駕駛員應意識到攪拌車出現故障，應立即停車檢查，切不可讓攪拌車“有病作業”。

Abnormal noise. The abnormal sound generated by the mixer during driving is the "alarm" for the failure of the mixer. Due to the sudden abnormal noise during the driving, the driver should be aware of the failure of the mixer truck, and should stop the mixer truck immediately for inspection. The mixer truck should not be allowed to "work with disease".

排氣煙氣顏色異常；攪拌機發動機在工作時，正常的燃燒生成物的主要成分應該是二氧化碳和少量水蒸氣。若混合車引擎燃燒不正常，廢氣中將含有未完全燃燒的炭粒、烴類物質、一氧化碳和大量水蒸氣。另外，還有氮氧類化合物等等，此時尾氣會變黑、變藍或變白，即排煙顏色不正常。汽油發動機的正常尾氣應該沒有明顯的煙霧。但是，當潤滑油竄入汽缸時，尾氣是藍色的；當燃燒不完全時，尾氣是黑色的；當潤滑油和水混合時，則是白色的。

Abnormal color of exhaust gas; When the mixer engine is working, the main components of normal combustion products should be carbon dioxide and a small amount of water vapor. If the engine of the hybrid vehicle burns abnormally, the exhaust gas will contain incomplete combustion carbon particles, hydrocarbon substances, carbon monoxide and a large amount of water vapor. In addition, there are nitrogen and oxygen compounds, etc. at this time, the exhaust gas will turn black, blue or white, that is, the color of exhaust gas is abnormal. The normal exhaust of a gasoline engine should have no obvious smoke. However, when the lubricating oil flows into the cylinder, the exhaust gas is blue; When the combustion is incomplete, the exhaust gas is black; When lubricating oil and water are mixed, they are white.

過熱常見于攪拌車發動機、傳動裝置、驅動橋主減速機、差速器和制動器等總成中。舉例來說，攪拌車發動機過熱，主要是由于冷卻系統出現了問題，即缺少冷卻劑或泵不能工作；傳動裝置和傳動裝置過熱，主要是由于缺少潤滑油；制動器過熱，主要是由于制動蹄不回位。上述現象有時可通過儀表盤警示燈直接反映出來，需要駕駛員在開車時注意觀察，也可用手檢測車體溫度。

Overheating is commonly found in the engine, transmission, drive axle main reducer, differential and brake assemblies of the mixer truck. For example, the overheating of the mixer truck engine is mainly due to the problem of the cooling system, that is, the lack of coolant or the pump cannot work; The overheating of transmission and transmission is mainly due to lack of lubricating oil; The brake is overheated, mainly because the brake shoe does not return. Sometimes, the above phenomenon can be directly reflected by the warning light on the instrument panel. The driver needs to pay attention to the observation while driving, and can also manually detect the temperature of the vehicle body.

泄漏是指攪拌車發動機燃料、潤滑油(或齒輪油)、制動液(或壓縮空氣)和動力轉向系油液等泄漏現象。此故障亦有明顯癥狀，仔細觀察即可發現。比如，當壓縮空氣泄漏時，能明顯聽到泄漏聲。

Leakage refers to the leakage of engine fuel, lubricating oil (or gear oil), brake fluid (or compressed air) and power steering system oil of the mixer truck. This fault also has obvious symptoms, which can be found through careful observation. For example, when compressed air leaks, the leakage sound can be heard obviously.

燃油及潤滑消耗過多的燃油及潤滑消耗過多，說明攪拌車技術狀況惡化，出現故障。以上所出現的癥狀要重視起來，安全為重，更多相關內容就來我們網站http://www.www.boy7up.cn咨詢吧。

Excessive consumption of fuel and lubrication excessive consumption of fuel and lubrication indicates that the technical condition of the mixer truck deteriorates and faults occur. We should pay attention to the above symptoms. Safety is the most important. Please visit our website for more information http://www.www.boy7up.cn Consult.