近期很多用戶(hù)向我們咨詢(xún)?yōu)槭裁?a href="http://www.jqeq.cn">全自動(dòng)混凝土攪拌車(chē)的工作效率越來(lái)越低，那么出現這一狀況的原因可能是因為沒(méi)有及時(shí)保養維修，那么具體它有哪些保養禁忌呢？其中機油方面的問(wèn)題也占據很大的原因。

　　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.

　　機油在柴油機的使用中是必不可少的，主要作用是潤滑、冷卻、清潔等。因此，很多全自動(dòng)混凝土攪拌車(chē)駕駛員都會(huì )注意檢查潤滑油的油量，且按標準添加，但是卻忽略了潤滑油質(zhì)量的檢查和對已經(jīng)變質(zhì)機油的及時(shí)更換，而導致一些發(fā)動(dòng)機的運動(dòng)機件總是在較差的潤滑環(huán)境中運轉，加速了各機件的磨損。

　　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.

　　一般在正常情況下機油的損耗并不是很大，但是卻極容易產(chǎn)生污染，而失去保護柴油機的作用。在柴油機運轉的過(guò)程中，許多污物(燃油不完全燃燒而生成的碳煙、積炭和積垢等)都會(huì )進(jìn)入到機油中。

　　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.

　　如果長(cháng)期只是一昧地添加機油，發(fā)動(dòng)機的許多零部件會(huì )缺少潤滑，長(cháng)此以往磨損加劇。柴油機在運轉的過(guò)程中也會(huì )吸附很多雜質(zhì)進(jìn)入機油，如果長(cháng)期不更換機油，可能導致燒瓦、抱軸等問(wèn)題。

　　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.

　　對于新的或大修后的機械，試運轉后雜質(zhì)就會(huì )更多，如果只加不換就投入使用，容易引起燒瓦、抱軸等意外事故。另外，即使更換了機油，某些駕駛員由于缺乏維修經(jīng)驗或圖省事，也會(huì )在更換時(shí)不徹底清洗油道，使機械雜質(zhì)殘留在油底殼及油路中。

　　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，有些維修工會(huì )在汽缸墊上也打上黃油，借此增強發(fā)動(dòng)機的密封性。這種做法是錯誤的。氣缸螺栓擰緊后，一部分黃油不可避免地會(huì )流入氣缸，外面殘余的黃油在高溫下還會(huì )在缸墊、缸蓋與機體平面之間形成縫隙，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.

　　全自動(dòng)混凝土攪拌車(chē)忌機油只加不換！好了，您到此應該對該問(wèn)題有所了解了，如果您的攪拌車(chē)發(fā)生了問(wèn)題，而您不知道如何去，那盡量不要自己去摸索，應該盡快找維修人員。更多內容就來(lái)網(wǎng)站www.jqeq.cn咨詢(xún)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.jqeq.cn.