眾所周知，小型混凝土攪拌機發動機能夠正常運轉，機器能夠進行作業，主要是依靠燃油系統提供動力。很多時候，機器發動機無法啟動或啟動無力，都是因為燃油系統出現了故障，所以，要做好燃油系統的日常保養。
As we all know, the small concrete mixer engine can run normally, the machine can work efficiently, mainly relying on the fuel system to provide power. Most of the time, the machine engine can not start or start powerless, all because of the fuel system failure, so, to do a good job in the fuel system routine maintenance.
1、及時加注燃油
1. Add fuel in time
小型混凝土攪拌機作業的過程中，操作人員要隨時關注燃油量。當燃油表顯示的燃油量接近“0”位時，一定要及時加注燃油。切忌等燃油用盡之后才添加，這樣做的后果不僅僅是造成柴油機無油后熄火，重要的是會導致空氣進入燃油系統。一旦燃油系統中進入了空氣，不僅浪費了燃油，而且排出去比較麻煩。
In the process of small concrete mixer operation, the operator should pay attention to the amount of fuel at any time. When the fuel quantity shown on the fuel gauge is close to the "0" position, it is necessary to add fuel in time. Do not wait until the fuel is exhausted before adding. This will not only cause the diesel engine flameout after no fuel, but also cause air to enter the fuel system. Once air enters the fuel system, it not only wastes fuel, but also is troublesome to discharge.
2、注意避免燃油系統堵塞
2. Pay attention to avoid fuel system blockage
我們都知道，有時候混凝土攪拌機的工作環境比較特殊，這樣就很容易導致燃油系統堵塞，一旦燃油系統堵塞，就會影響機器的正常運轉。所以要及時檢查確保燃油管道的通暢。
We all know that sometimes the working environment of concrete mixer is special, which can easily lead to fuel system blockage. Once the fuel system is blocked, it will affect the normal operation of the machine. Therefore, it is necessary to check in time to ensure that the fuel pipe is unobstructed.
3、注意檢查燃油系統密封性
3. Pay attention to check the tightness of the fuel system
小型混凝土攪拌機作業的時候，如果發現排氣管冒黑煙，或是發動機出現啟動困難的狀況，有可能是因為漏氣，所以要注意檢查燃油系統的密封性。
During the operation of small concrete mixer, if it is found that the exhaust pipe is emitting black smoke, or the engine is difficult to start, it may be due to air leakage, so pay attention to check the tightness of the fuel system.
4、保持燃油的清潔
4. Keep the fuel clean
燃油系統的故障有大約50%是因為燃油不潔所造成，對于汽油機而言，絕大多數是因為燃油中混入水分，汽油中的水分還會腐蝕和破壞燃油供油系統元件。
About 50% of the faults in the fuel system are caused by dirty fuel. For gasoline engines, most of them are caused by water mixed in the fuel, which will corrode and destroy the fuel supply system components.
5.燃油選擇很關鍵
5. Fuel selection is critical
建議選擇適合混凝土攪拌機的高品質燃油，質量較差的燃油過濾不良，油泥、雜質、水分，長期積累，沉淀下來，容易堵塞油泵濾網，油管及噴油嘴。
It is suggested to select high-quality fuel oil suitable for concrete mixer. The poor quality fuel oil has poor filtration, sludge, impurities and moisture, which will accumulate and precipitate for a long time, which will easily block the oil pump filter screen, oil pipe and nozzle.
小型混凝土攪拌機這類卡車上都裝置圓筒型的攪拌筒以運載混合后的混凝土。在運輸過程中會始終保持攪拌筒轉動，以保證所運載的混凝土不會凝固。運送完混凝土后， 通常都會用水沖洗攪拌筒內部， 防止硬化的混凝土占用空間。
Small concrete mixers, such as trucks, are equipped with cylindrical mixing cylinders to carry the mixed concrete. In the process of transportation, the mixing drum will always rotate to ensure that the concrete transported will not set. After delivery of concrete, the inside of the mixing drum is usually washed with water to prevent hardened concrete from occupying space.
The above is about the small concrete mixer fuel system maintenance related content, I hope to help you, if you want to know more, welcome to click automatic feeding mixer http://www.ksmayo.cn Website.
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2022-12-23
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