近期很多用户向我们咨询为什么全自动混凝土搅拌车的工作效率越来越低，那么出现这一状况的原因可能是因为没有及时保养维修，那么具体它有哪些保养禁忌呢？其中机油方面的问题也占据很大的原因。
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.
机油在柴油机的使用中是必不可少的，主要作用是润滑、冷却、清洁等。因此，很多全自动混凝土搅拌车驾驶员都会注意检查润滑油的油量，且按标准添加，但是却忽略了润滑油质量的检查和对已经变质机油的及时更换，而导致一些发动机的运动机件总是在较差的润滑环境中运转，加速了各机件的磨损。
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.
一般在正常情况下机油的损耗并不是很大，但是却极容易产生污染，而失去保护柴油机的作用。在柴油机运转的过程中，许多污物(燃油不完全燃烧而生成的碳烟、积炭和积垢等)都会进入到机油中。
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.
如果长期只是一昧地添加机油，发动机的许多零部件会缺少润滑，长此以往磨损加剧。柴油机在运转的过程中也会吸附很多杂质进入机油，如果长期不更换机油，可能导致烧瓦、抱轴等问题。
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.
对于新的或大修后的机械，试运转后杂质就会更多，如果只加不换就投入使用，容易引起烧瓦、抱轴等意外事故。另外，即使更换了机油，某些驾驶员由于缺乏维修经验或图省事，也会在更换时不彻底清洗油道，使机械杂质残留在油底壳及油路中。
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.
另外，有些维修工会在汽缸垫上也打上黄油，借此增强发动机的密封性。这种做法是错误的。气缸螺栓拧紧后，一部分黄油不可避免地会流入气缸，外面残余的黄油在高温下还会在缸垫、缸盖与机体平面之间形成缝隙，反而降低密封性。
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.
全自动混凝土搅拌车忌机油只加不换！好了，您到此应该对该问题有所了解了，如果您的搅拌车发生了问题，而您不知道如何去，那尽量不要自己去摸索，应该尽快找维修人员。更多内容就来网站www.zkzdsljbc.com咨询吧。
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.zkzdsljbc.com.
