Self feeding concrete mixer sometimes emits smoke. Don't panic. In fact, different colors of smoke have different problems, but there are always solutions. The smoke problem of self feeding concrete mixer can be large or small, especially when the owner of self feeding concrete mixer encounters such problems, he will always be at a loss and worry that his mixer will be caught accidentally.

冒黑烟状况：自进料混凝土搅拌车在启动的时候发动机抖动比较大，排气管的声音也正常，还会伴有黑色烟体产生，在车子加速的时候感觉没力气。

Black smoke: when starting the self feeding concrete mixer, the engine vibrates greatly, the sound of the exhaust pipe is normal, and black smoke is also generated. I feel weak when the car accelerates.

分析：一般排黑烟的主要问题是出在化油器上，汽油在进入气缸的时候过多由于来不及排到车外，就会造成汽车排黑烟的问题。

Analysis: generally, the main problem of black smoke emission is the carburetor. When gasoline enters the cylinder too much, it will cause the problem of black smoke emission of the car because it is too late to discharge it outside the car.

支招：一般装有化油器的车辆基本都已经属于比较老一代的车了，所以对于这类车要经常检查化油器等部件的老化程度，对于有化油器的车辆，要做到每隔3万检查缸线，每隔1万检查火花塞，如果发现问题的话需要及时更换。

Tips: generally, vehicles equipped with carburetors basically belong to the older generation. Therefore, for such vehicles, the aging degree of carburetors and other components should be checked frequently. For vehicles with carburetors, the cylinder line should be checked every 30000 km and the spark plug should be checked every 10000 km. If problems are found, they need to be replaced in time.

冒白烟状况：有时候会发现自进料混凝土搅拌车即使进行了发动机预热之后还会出现大量白色水蒸气，也就是常说的冒白烟的现象。

White smoke: it is sometimes found that a large amount of white steam will appear even after the engine is preheated, that is, the phenomenon of white smoke.

分析：出现冒白烟大多数可能是因为发动机汽缸的缸垫有磨损现象，这样就导致有一定的间隙产生，使散热系统的水大量进入燃烧室。水无法燃烧，在燃烧室温度高了之后水就会变成水蒸气，直接从排气管排出，也就会出现冒白烟的现象了。

Analysis: most of the white smoke may be caused by the wear of the cylinder pad of the engine cylinder, which leads to a certain gap and a large amount of water from the heat dissipation system into the combustion chamber. Water cannot burn. When the temperature of the combustion chamber is high, the water will become water vapor and be discharged directly from the exhaust pipe, and white smoke will appear.

支招：检查发动机缸体、汽缸垫是否有损伤，检查油箱内是否有积水；其次查看汽车说明书，严格依照厂家规定添加标号正确的汽油。

Tips: first, check whether the engine cylinder block and cylinder gasket are damaged, and check whether there is water in the oil tank; Secondly, check the vehicle manual and add gasoline with correct label in strict accordance with the manufacturer's regulations.

今天的自进料混凝土搅拌车http://www.cnzkjf.cn/知识就分享到这里了，感谢您的浏览，请点击官网查看其他详细内容。

Today's self feeding concrete mixer http://www.cnzkjf.cn/ That's all for knowledge sharing. Thank you for browsing. Please click the official website to view other details.