Recently, many users ask us why the work efficiency of automatic concrete mixer is lower and lower, so the reason for this situation may be because there is no timely maintenance, so what is the maintenance taboo? Among them, the problem of oil is also a big reason.
Oil is essential in the use of diesel engines, the main role is lubrication, cooling, cleaning and so on. As a result, many automatic concrete mixer truck driver will pay attention to the oil amount to check the oil, and according to the standard to add, but ignores the lubricating oil quality check and has deteriorated oil timely replacement, and cause some engine's moving parts are always in poor lubrication conditions, accelerated the wear of each part.
Under normal circumstances, the loss of oil is not very large, but it is very easy to produce pollution, and lose the role of diesel engine protection. During the operation of a diesel engine, a lot of dirt (soot, carbon and scale generated by incomplete combustion of fuel) will enter the oil.
If the oil is added blindly for a long time, many parts of the engine will lack lubrication, and wear will worsen in the long run. Diesel engine in the process of running will also absorb a lot of impurities into the oil, if the oil is not replaced for a long time, may lead to burning tile, holding shaft and other problems.
For the new or overhaul of the machinery, after the test run impurities will be more, if only added without change into use, easy to cause burning tile, holding shaft and other accidents. In addition, even if the oil is replaced, some drivers due to lack of maintenance experience or save trouble, will not thoroughly clean the oil channel when the replacement, so that mechanical impurities remain in the oil pan and oil.
In addition, some maintenance unions in the cylinder liner also hit butter, to enhance the engine seal. This is wrong. After the cylinder bolts are tightened, part of the butter will inevitably flow into the cylinder, and the residual butter outside will form gaps between the cylinder pad, cylinder head and the plane of the body at high temperature, but reduce the sealing performance.
Automatic concrete mixer car avoid oil only add do not change! Well, you should have some understanding of the problem here. If there is a problem with your mixing truck, and you do not know how to solve it, try not to explore to solve it by yourself, but to find professional maintenance personnel as soon as possible. For more information, visit www.bangping.net.