發(fā)動機是一輛當(dāng)中重要的部分，在攪拌車上也是一樣的，攪拌車經(jīng)常行駛在建筑工地上，在發(fā)動機的使用過程中，避免不了各種油液的蒸汽生成的油泥，這些油泥和灰塵污垢混雜在一起受熱，成為汽車自燃的隱患之一，那么你的攪拌車發(fā)動機艙油泥定期清理了嗎？下面小型混凝土攪拌車廠家為您講解。

The engine is an important part of a car, and it is the same on the mixer. The mixer often drives on the construction site. During the use of the engine, the sludge generated by the steam of various oil cannot be avoided. These sludge and dust and dirt are heated together, which is one of the hidden dangers of auto ignition. So, have you cleaned the sludge in the engine compartment of your mixer regularly? The manufacturer of small concrete mixer will explain it to you.

1.準備清洗工具，發(fā)動機外表清洗劑和發(fā)動機線束護理劑；一把小刷子，刷頭寬度不要太大，因為發(fā)動機艙的縫隙多且狹窄，用窄頭更加方便；一個口罩和一雙手套，發(fā)動機外表清洗劑對人體有一定的危害，味兒有點刺鼻，所以要準備口罩和手套。

1. Prepare cleaning tools, engine surface cleaner and engine harness conditioner; A small brush, the width of the brush head should not be too large, because there are many narrow gaps in the engine compartment, so it is more convenient to use a narrow head; A mask and a pair of gloves, as well as the cleaning agent for the engine exterior, are harmful to human health. It tastes a little pungent, so you should prepare masks and gloves.

2.找一個停車的位置，發(fā)動機的清洗避免不了有污水流到地上，所以在準備清洗之前，好將車輛停放到人車較少的下水道處。

2. Find a parking position. The engine cleaning can't avoid sewage flowing to the ground, so before cleaning, park the vehicle in the sewer where there are fewer people and vehicles.

3.先將發(fā)動機的裝飾蓋卸掉，先用抹布或者刷子對發(fā)動機艙進行簡單的除塵，然后就可以用發(fā)動機外表清洗劑操作。將發(fā)動機內(nèi)部的保險盒、點火線圈、發(fā)電機等一些不能沾水和清洗劑的零部件做一下防水處理（這些零部件可以單獨清潔），之后將清洗劑搖勻，再噴在發(fā)動機艙內(nèi)的零部件上，注意噴灑距離保持在15厘米左右就可以了，盡量噴灑均勻一些，油泥多的地方適當(dāng)多噴一些。

3. Remove the decorative cover of the engine first, use a rag or brush to simply remove dust from the engine compartment, and then use the engine exterior cleaning agent. First, waterproof the fuse box, ignition coil, generator and other parts inside the engine that cannot be stained with water and detergent (these parts can be cleaned separately). Then shake up the detergent and spray it on the parts in the engine compartment. Pay attention to keep the spraying distance at about 15cm. Try to spray it as evenly as possible, and spray more at places with more sludge.

4.用小刷子清理，在噴完清洗劑后，需等待5分鐘左右，讓清洗劑繼續(xù)化解油泥，直完全化解，然后用小刷子進行刷洗，可以明顯看到油泥化開的效果。發(fā)動機艙縫隙較多，一定要耐心刷干凈，因為之后還會噴上養(yǎng)護劑（相當(dāng)于上了一層蠟油），如果不刷洗干凈，臟東西就封在里面了。發(fā)動機的進氣管很容易沾上油泥，顏色難看且不易清洗，需要細心的刷干凈，還有一些走電、走油液的管路，也要清洗干凈，防止油泥和其它污物對它們進行腐蝕，造成泄漏。

4. Clean with a small brush. After spraying the cleaning agent, wait for about 5 minutes to let the cleaning agent continue to dissolve the sludge until it is completely dissolved. Then use a small brush to scrub, and you can see the effect of the sludge dissolving. There are many gaps in the engine compartment. Be patient and brush it clean, because the curing agent (equivalent to a layer of wax oil) will be sprayed later. If you don't brush it clean, the dirt will be sealed inside. The intake pipe of the engine is easy to be stained with oil sludge, which is ugly in color and difficult to clean. It needs to be carefully brushed. Also, some power and oil pipelines should be cleaned to prevent oil sludge and other dirt from corroding them and causing leakage.

5.清水清洗，清洗劑在化解油泥后，還是會附著在發(fā)動機艙內(nèi)的各個零件上，所以在它們即將風(fēng)干之前，需要用清水清洗干凈，切忌用高壓水槍清洗。在清洗之前先要做一下防范措施，就是先啟動發(fā)動機保持怠速狀態(tài)，這樣做的原因有兩點：一是防止點線圈等關(guān)鍵部位濺到水后，造成短時間啟動困難，二是發(fā)動機運轉(zhuǎn)后，機體溫度會上升，可以加速水蒸發(fā)變干。

5. Clean with clean water. After the oil sludge is dissolved, the cleaning agent will still adhere to all parts in the engine compartment. Therefore, before they are about to air dry, they need to be cleaned with clean water. Do not use a high-pressure water gun to clean them. Before cleaning, take some preventive measures, that is, start the engine to maintain idle speed. There are two reasons for doing so: first, prevent the coil and other key parts from splashing water, causing difficulties in starting for a short time; second, after the engine is running, the body temperature will rise, which can accelerate the evaporation of water to dry.

6.線束護理劑，在用水清洗之后，一定要將發(fā)動機內(nèi)部件上的水吹干，氣槍吹干是好的方式，如果沒有，只能用吸水性好的毛巾擦干，然后待其完全晾干。后將線束護理劑均勻地噴灑在發(fā)動機艙內(nèi)的各個部件上就好了。這樣做可以防止油泥積累，減緩線束老化，減少老舊車型自燃的幾率。

6. After the harness conditioner is cleaned with water, be sure to blow the water on the internal parts of the engine dry. Air gun drying is a good way. If not, only use a towel with good water absorption, and then let it dry completely. After that, spray the harness care agent evenly on each component in the engine compartment. This can prevent the accumulation of oil sludge, slow down the aging of wire harness and reduce the probability of spontaneous combustion of old models.

此外要了解較臟的發(fā)動機艙容易成為老鼠及一些爬行動物的窩，所以發(fā)動機艙的清洗勢在必行。一輛攪拌車價格還是不算便宜的，一定要保養(yǎng)好，好讓它為您帶來更多的經(jīng)濟收益。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.qirongguanjia.cn進行咨詢吧！

In addition, it is necessary to know that the dirty engine compartment is easy to become a nest for rats and some reptiles, so it is imperative to clean the engine compartment. The price of a mixer is not cheap. It must be well maintained so that it can bring you more economic benefits. More relevant content will come to our website http://www.qirongguanjia.cn Consult!