汽車的維修可是一件麻煩事，我們平常一旦汽車出現事故我們就喜歡拿去4S店去維修，但是這樣有時候是沒有必要的。那么，汽車維修時的部件如何進行了解？下面濟南哪里有寶馬汽車維修的廠家為您解說。

The maintenance of the car is a troublesome matter. We usually like to take it to the 4S store for maintenance once the car has an accident, but sometimes it is unnecessary. So, how to understand the components during vehicle maintenance? Next, where is the BMW maintenance manufacturer in Jinan.

燃油濾清器、機油濾清器、空氣濾清器、液壓油濾清器及各類濾網等零件如果過臟，會導致濾清效果變差，過多的雜質進入油路汽缸內，加劇機件的磨損，增加故障發生的可能性;如果嚴重堵塞，還會導致車輛不能正常工作。

If the parts such as fuel filter, oil filter, air filter, hydraulic oil filter and various filters are too dirty, the filtering effect will be poor, and too many impurities will enter the oil passage cylinder, which will aggravate the wear of the parts and increase the possibility of failure; If it is seriously blocked, the vehicle will not work properly.

水箱散熱片、風冷發動機缸體和缸蓋散熱片、冷卻器散熱片等零部件過臟，會導致散熱不良，溫度過高。因此，對于這類“怕臟”的零件必須及時進行清潔維護。

The radiator of water tank, air-cooled engine block and cylinder head, radiator of cooler and other parts are too dirty, which will lead to poor heat dissipation and high temperature. Therefore, such "dirty" parts must be cleaned and maintained in time.

柴油機燃油系統中的各種偶件，驅動橋主減速器內的主從動齒輪，液壓操縱閥塊與閥桿，全液壓轉向器中的閥芯與閥套等，這些配合偶件在制造時經過特殊加工，成對研磨而成，配合十分精密，在使用的壽命期內始終成對使用，切不可互換。

All kinds of matching parts in the diesel engine fuel system, the driving and driven gears in the main reducer of the drive axle, the hydraulic operated valve block and valve rod, the valve core and valve sleeve in the full hydraulic steering gear, etc. These matching parts are specially processed and ground in pairs during manufacturing, and are very precise. They are always used in pairs during the service life, and must not be interchanged.

一些相互配合件，如活塞與缸套、軸瓦與軸頸、氣門與氣門座、連桿大頭瓦蓋與桿身等，經過一段時間的磨合作用，相對配合較好，在維修時，也應注意成對裝配，不要相互“串門”。

Some mutually matched parts, such as piston and cylinder sleeve, bearing bush and journal, valve and valve seat, connecting rod big end cap and rod body, are relatively well matched after a period of running-in. During maintenance, attention should also be paid to assembly in pairs, and do not "cross door" with each other.

在維修車輛時，有些小件可能會因疏忽而漏裝，甚至有些人認為裝與不裝無所謂，這是十分危險和有害的。發動機氣門鎖片，應成對安裝，如漏裝或缺失將導致氣門失控而撞壞活塞等件;發動機連桿螺栓、飛輪螺栓、傳動軸螺栓上安裝的開口銷、鎖緊螺絲、保險片或彈簧墊等防松裝置，一旦漏裝，在使用中將有可能導致嚴重的故障發生。

During vehicle maintenance, some small parts may be omitted due to negligence, and even some people think that it doesn't matter whether they are installed or not, which is very dangerous and harmful. The engine valve keys should be installed in pairs. If they are not installed or missing, the valve will be out of control and the piston and other parts will be damaged; Once the anti-loose devices such as cotter pins, locking screws, safety plates or spring pads installed on the engine connecting rod bolts, flywheel bolts and transmission shaft bolts are not installed, serious failures may occur in use.

發動機正時齒輪室中用來潤滑齒輪的機油噴嘴一旦漏裝，會導致該處嚴重泄油，使發動機機油壓力過低;水箱蓋、機油口蓋、油箱蓋丟失，會使砂石、塵土等侵入，加劇各部機件磨損。更多相關汽車內容就來我們網站http://m.cnjqf.com咨詢吧！

Once the oil nozzle used to lubricate the gear in the engine timing gear chamber is not installed, it will lead to serious oil leakage and low engine oil pressure; The loss of water tank cap, oil filler cap and oil tank cap will cause the invasion of sand and dust, and aggravate the wear of various parts. Come to our website for more relevant auto content http://m.cnjqf.com Ask!