攪拌車、隨車吊、粉粒物料運輸車等等都屬于專用車，在建筑工程上使用較多，其中一些大型建筑所使用的混凝土大都是攪拌車運輸來的，全自動攪拌車使用時間長了也會出現一些問題。下面來講講全自動攪拌車常見問題及保養方法。

Mixers, truck mounted cranes, powder material transport vehicles, etc. are all special vehicles, which are widely used in construction projects. Most of the concrete used in some large buildings is transported by mixers, and some problems will occur when the full-automatic mixers are used for a long time. Now let's talk about the common problems and maintenance methods of the automatic mixer.

一、攪拌車漏出不明液體

1、 Unknown liquid leaked from the mixer

有時候會發現，在攪拌車的底下有不明液體漏出，冷卻液的液面有所下降，這種問題的根源可能是連接冷卻液和攪拌車發動機間的橡皮管有裂縫。

Sometimes it is found that unknown liquid leaks out under the mixer and the coolant level drops. The root cause of this problem may be that the rubber pipe connecting the coolant and the engine of the mixer has cracks.

保養方法：更換有裂縫的橡膠管，平時多觀察冷卻液，發現變質要及時更換，因為如果冷卻液變質，它的防銹品質會下降，不但容易導致散熱器、管路、軟管等部件的損壞，而且因冷卻液的主要成分是乙二醇，滴漏到地面上會造成環境污染，因此要注意。

Maintenance method: Replace the cracked rubber tube. Observe the coolant frequently and replace it in time if it deteriorates. If the coolant deteriorates, its antirust quality will decline. It is not only easy to damage the radiator, pipes, hoses and other components, but also because the main component of the coolant is ethylene glycol, which will cause environmental pollution if it drips onto the ground. Therefore, pay attention to this.

二、混凝土攪拌車點不著火

2、 The concrete mixer fails to ignite

要知道攪拌車的發動機啟動是靠電瓶的電流推動活塞點火完成的，所以啟動系統出現問題，很可能是由于電瓶生銹或者電瓶滴漏造成的。

It should be known that the engine of the mixer is started by the piston ignition driven by the current of the battery, so the starting system has problems, which may be caused by the rust or leakage of the battery.

保養方法：每隔一兩個月檢查一次電瓶液是否充足，如果不足，及時的添加蒸餾水至適當高度，現在大部分攪拌車的電瓶都是免維護電瓶，所以不能擅自加水，此外每年都要檢查一下電瓶的正負端接點有無生銹或者污濁現象，如果有，要及時的清理干凈，以保持電路的暢通，電瓶后可延緩電瓶的報廢時間，減少資源浪費和廢棄電瓶對環境的污染。

Maintenance method: Check whether the battery liquid is sufficient once every two months. If not, add distilled water to the proper height in time. Now most of the batteries of mixers are maintenance free, so you cannot add water without permission. In addition, check whether the positive and negative terminal contacts of the battery are rusty or dirty every year. If so, clean them in time to keep the circuit smooth, After the storage battery, the scrapping time of the storage battery can be delayed, and the waste of resources and the environmental pollution caused by the discarded storage battery can be reduced.

三、排氣系統泄露

3、 Exhaust system leaks

攪拌車發動機排氣噪音增加，廢氣排放也超標，攪拌車的發動機廢氣經高溫發生煙花作用，很可能會導致排氣系統泄漏。

The engine exhaust noise of the mixer truck increases, and the exhaust gas emission also exceeds the standard. The engine exhaust gas of the mixer truck may cause fireworks at high temperature, which may lead to leakage of the exhaust system.

保養辦法：檢查排氣系統的管路、接口處是否被廢氣腐蝕，接口墊有沒有被沖壞，如果發現排氣系統泄漏要及時的修理或者更換，每年都要對排氣系統做一次檢查，保證其正常的使用。

Maintenance method: check whether the pipelines and interfaces of the exhaust system are corroded by waste gas, and whether the interface gasket is damaged. If the exhaust system leaks, repair or replace it in time. Check the exhaust system once a year to ensure its normal use.

四、攪拌車的油耗增加

4、 Increased fuel consumption of mixer truck

油耗增加常見的原因是輪胎的胎壓，輪胎的胎壓不足會導致行駛阻力增加，進而導致油耗增加，還會降低輪胎的使用壽命。

The common reason for the increase in fuel consumption is the tire pressure. Insufficient tire pressure will lead to an increase in driving resistance, thus increasing fuel consumption and reducing the service life of tires.

保養辦法：要讓攪拌車的輪胎胎壓保持正常的范圍。

Maintenance method: keep the tire pressure of the mixer within the normal range.

攪拌機的常見問題及保養方法在此就講解完畢了，如果您對此有什么需求的歡迎來我們網站http://www.www.boy7up.cn進行咨詢！

The common problems and maintenance methods of the mixer are explained here. If you have any needs, please come to our website http://www.www.boy7up.cn Consult!