装载机的发动机冒黑烟是咋回事？

有时，装载机 http://www.sdyongbao.com/的发动机会冒黑烟，且随发动机的转速增加而增大。这是怎么一回事呢？装载机厂家帮你分析一下原因。Sometimes, the engine of the Shandong loader will be black smoke, and with the engine speed increases. What's the matter? Loader manufacturers to help you analyze the reasons.

装载机厂家认为山东装载机出现这种情况很正常，是由于喷油过多不匀或雾化不良，气缸压力不足，燃烧不充分，机油进入燃烧室，柴油质量太差引起的。The loader loader manufacturers that Shandong has this kind of situation is very normal, because of excessive injection unevenness or poor atomization, the cylinder pressure is insufficient, incomplete combustion of diesel oil into the combustion chamber, caused by poor quality.

怎么才能解决装载机出现的这个问题呢？清洗空气滤芯保证配气相位正确，高速喷油泵供油提前角，活塞、活塞环、缸套磨损严重喷油器应更换如气门关闭不严应研磨，检查油水分离器、增压器如堵塞或损坏应更换，更换符合标号柴油，应正确操作如急猛踏油门也会出现冒黑烟现象。How can we solve this problem in Shandong loader? Cleaning the air filter to ensure the correct valve timing, fuel supply advance angle of fuel injection pump speed, piston, piston ring and cylinder liner wear serious injector should be replaced if the valve is not tightly closed should be grinding, check the oil-water separator, such as the turbocharger is blocked or damaged should be replaced, replaced with low-grade diesel, proper operation should be as sharp floorboarding will black smoke phenomenon.