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小白如何辨别汽车机油的真假?

来源:http://www.jnrunao.com/ 日期:2020-08-25 发布人:runao
机油作为发动机的生命线,关乎发动机安全和使用的体验,作为发动机而言性能的好与坏机油决定了一大半,在机油的选择上面是非常的重要的,作为一个汽车小白自己进行保养的时候如何辨别真假机油?
As the lifeline of the engine, oil is related to the safety and use experience of the engine. As an engine, the performance of good or bad oil determines more than half. The choice of oil is very important. As a car Xiaobai, how to distinguish the true and false oil when he carries out maintenance?
机油的真假辨别有很多的种方法,首先个方法通过鼻子闻的方式去进行辨别,真机油会有股淡淡的清香,说起这个从机油组成成分上面去分析,一般来说是机油的成分由基础油和添加剂两部分组成。而除了市面上的矿物质机油以外,其它几类的机油基本上都是有化学添加剂也就是0.6%的芳香烃,这个由于油品的不同气味深浅是不同的,要是机油的味道比较刺鼻,那么可以判断为假机油。
There are many ways to distinguish true and false engine oil. The first method is to smell it through the nose. The real oil will have a faint fragrance. Speaking of this, it is analyzed from the oil composition. Generally speaking, the composition of engine oil is composed of base oil and additives. In addition to mineral oil on the market, other types of engine oil are basically chemical additives, that is, 0.6% aromatic hydrocarbon. Because of the different smell of oil products, the depth of smell is different. If the smell of engine oil is more pungent, it can be judged as fake oil.
第二种方法,通过机油的粘合程度来分析,好的机油在一定的程度上面比较稀,用手去搓的时候没有颗粒状的物质,而次一点的机油会存在一定的颗粒,毕竟假机油基本上都是废机油提炼而成的,所以和一次成型的还是有区别的。

The second method is to analyze the adhesion degree of the engine oil. Good engine oil is relatively thin to a certain extent. There are no granular substances when rubbing it by hand. However, there are some particles in the next oil. After all, fake engine oil is basically refined from waste oil, so it is different from once formed oil.
第三种方法,通过发动机的声音来判断,假机油受到高温的时候,会出现粘结的情况,发动机温度越高,机油就会越黏,严重的时候会导致机油出现烧蚀成泥的情况出现,真机油发动机的声音是比较均匀的,没有一些杂音出现,而假机油则不同,假机油声音比较嘈杂。
The third way is to judge by the sound of the engine. When the fake oil is exposed to high temperature, it will stick. The higher the engine temperature is, the more viscous the oil will be. In serious cases, the oil will be ablated into mud. The sound of the real engine oil engine is relatively uniform, and there is no noise. However, the fake oil is different, and the sound of fake oil is noisy Miscellaneous.
对于机油的识别真假,还是建议去官方店铺进行保养和购买机油,至少比在其它的一些途径购买要来的真。
For the identification of true and false oil, it is still recommended to go to the official store for maintenance and purchase of oil, at least it is more true than buying it in other ways.
此文关键词: 济南奥迪专修  

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