近期很多用戶向我們咨詢?yōu)槭裁?a href="http://www.qirongguanjia.cn">全自動(dòng)混凝土攪拌車的工作效率越來(lái)越低，那么出現(xiàn)這一狀況的原因可能是因?yàn)闆](méi)有及時(shí)保養(yǎng)維修，那么具體它有哪些保養(yǎng)禁忌呢？其中機(jī)油方面的問(wèn)題也占據(jù)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(jī)油在柴油機(jī)的使用中是必不可少的，主要作用是潤(rùn)滑、冷卻、清潔等。因此，很多全自動(dòng)混凝土攪拌車駕駛員都會(huì)注意檢查潤(rùn)滑油的油量，且按標(biāo)準(zhǔn)添加，但是卻忽略了潤(rùn)滑油質(zhì)量的檢查和對(duì)已經(jīng)變質(zhì)機(jī)油的及時(shí)更換，而導(dǎo)致一些發(fā)動(dòng)機(jī)的運(yùn)動(dòng)機(jī)件總是在較差的潤(rùn)滑環(huán)境中運(yùn)轉(zhuǎn)，加速了各機(jī)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(jī)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(hù)柴油機(jī)的作用。在柴油機(jī)運(yùn)轉(zhuǎn)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(jī)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(zhǎng)期只是一昧地添加機(jī)油，發(fā)動(dòng)機(jī)的許多零部件會(huì)缺少潤(rùn)滑，長(zhǎng)此以往磨損加劇。柴油機(jī)在運(yùn)轉(zhuǎn)的過(guò)程中也會(huì)吸附很多雜質(zhì)進(jìn)入機(jī)油，如果長(zhǎng)期不更換機(jī)油，可能導(dǎo)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(duì)于新的或大修后的機(jī)械，試運(yùn)轉(zhuǎn)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(jī)油，某些駕駛員由于缺乏維修經(jīng)驗(yàn)或圖省事，也會(huì)在更換時(shí)不徹底清洗油道，使機(jī)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(qiáng)發(fā)動(dòng)機(jī)的密封性。這種做法是錯(cuò)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(jī)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)混凝土攪拌車忌機(jī)油只加不換！好了，您到此應(yīng)該對(duì)該問(wèn)題有所了解了，如果您的攪拌車發(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(yīng)該盡快找維修人員。更多內(nèi)容就來(lái)網(wǎng)站www.qirongguanjia.cn咨詢吧。
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.qirongguanjia.cn.
