汽車小保養和大保養在本質上有哪些區別？

來源：http://www.philiprobert.com發布時間：2021-01-13 11:32:45

一、小保養
1、 Minor maintenance
小保養的內容：
Contents of minor maintenance:
小保養一般是指汽車行駛一定距離后，為保障車輛性能而在廠商規定的時間或里程做的常規保養項目。主要包括更換機油和機油濾芯。
Minor maintenance generally refers to the routine maintenance items that are carried out at the time or mileage specified by the manufacturer to ensure the vehicle performance after driving a certain distance. It mainly includes changing oil and oil filter element.
小保養的間隔：
Interval of minor maintenance:
小保養的時間取決于所用機油和機油濾芯的有效時間或里程。不同品牌級別的礦物質機油、半合成機油、全合成機油有效期也不盡相同，請以廠商推薦為準。機油濾芯一般分常規和長效兩種，常規機油濾芯隨機油一起更換，長效機油濾芯使用時間更長。
The time of minor maintenance depends on the effective time or mileage of the oil used and the oil filter element. Different brands of mineral oil, semi synthetic oil and fully synthetic oil have different expiry dates. Please refer to the manufacturer's recommendation. The oil filter element is generally divided into conventional and long-term. The conventional oil filter element is replaced with the oil, and the long-term oil filter element lasts longer.
小保養中的用品：
Items for minor maintenance:
、機油就是發動機運轉的潤滑油。能對發動機起到潤滑、清潔、冷卻、密封、減磨等作用。對于降低發動機零件的磨損，延長使用壽命有著重要的意義。
Engine oil is the lubricating oil for engine operation. It can lubricate, clean, cool, seal and reduce the wear of engine. It is of great significance to reduce the wear of engine parts and prolong the service life.
、機油濾芯是過濾機油的部件。機油中都含有一定量的膠質、雜質、水分和添加劑;在發動機工作過程中，各部件摩擦產生的金屬屑、吸入空氣中的雜質、機油氧化物等，都是機油濾芯過濾的對象。若機油不作過濾，直接進入油路循環，將會對發動機的性能和壽命產生不利的影響。
The oil filter element is a part of filtering oil. The engine oil contains a certain amount of colloid, impurities, water and additives; in the engine working process, the metal scraps produced by the friction of various parts, the impurities in the air and the oil oxides are the objects of the oil filter. If the oil is not filtered, it will directly enter the oil circulation, which will have a negative impact on the performance and life of the engine.

二、大保養
2、 Major maintenance
大保養的內容：
Major maintenance contents:
大保養是指在廠商規定的時間或里程，進行的內容為更換機油和機油濾芯、空氣濾芯、汽油濾芯的常規保養。
Major maintenance refers to the routine maintenance of replacing engine oil and oil filter element, air filter element and gasoline filter element at the time or mileage specified by the manufacturer.
大保養的間隔：
Interval of major maintenance:
大保養是基于小保養的存在，一般這兩種保養交替進行。間隔因汽車品牌差異各有不同，具體還請以廠商推薦為準。
Major maintenance is based on the existence of minor maintenance. Generally, these two kinds of maintenance are carried out alternately. The intervals are different due to different automobile brands. Please refer to the manufacturer's recommendation for details.
大保養中的用品：
Items for major maintenance:
除了更換機油和機油濾清器之外，汽車大保養中還有以下兩個項目：
In addition to changing the oil and oil filter, there are also the following two items in the major maintenance of the car:
1、空氣濾清器
1. Air cleaner
發動機在工作過程中要吸進大量的空氣，如果空氣不經過濾，其中的塵埃會加速活塞組及氣缸的磨損。較大的顆粒進入活塞與氣缸之間，還會造成嚴重的“拉缸”現象?？諝鉃V芯的作用就是濾除空氣中的灰塵、顆粒，保證氣缸中進入足量、清潔的空氣。
Engine in the process of working to absorb a lot of air, if the air is not filtered, the dust will accelerate the wear of the piston group and cylinder. Larger particles entering between piston and cylinder will cause serious "cylinder pulling" phenomenon. The function of the air filter element is to filter out the dust and particles in the air and ensure that there is enough clean air in the cylinder.
2、汽油濾清器
2. Gasoline filter
汽油濾芯的作用是為發動機提供清潔的燃油，過濾掉汽油的水分及雜質。從而使發動機性能達到最優化，同時也為發動機提供了最佳保護。
The function of the gasoline filter element is to provide clean fuel for the engine and filter out the moisture and impurities of the gasoline. Thus, the engine performance is optimized and the best protection is provided for the engine.
通常，在進行汽車保養時，作業人員會根據車子的具體情況做其他檢查，還會增加其他保養項目，比如發動機相關系統的檢查清洗養護、輪胎的定位檢查、各緊固部件的檢查等等。
Usually, during the car maintenance, the operators will do other inspections according to the specific situation of the car, and also add other maintenance items, such as the inspection and cleaning of engine related systems, the positioning inspection of tires, the inspection of fastening parts, and so on.
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