汽車的輪轂在靠近地面的地方高速行駛，因此更容易出現劃痕、磕碰等損壞。為了避免損壞輪轂，我們應該對輪轂進行適當的維護。下面從四個方面來講講維護方法吧。

The wheel hub of the car runs at a high speed near the ground, so it is more likely to be damaged by scratches, bumps and so on. In order to avoid damaging the hub, we should properly maintain the hub. Let's talk about maintenance methods from four aspects.

1.選擇合適的清洗劑

1. select appropriate cleaning agent

市場上常用的家用清潔劑和去污劑由于呈堿性或酸性，對輪轂表面具有很強的腐蝕性。您可以選擇一些中性肥皂水進行清潔，以免車輪接觸到強烈的化學物質。

Household cleaners and detergents commonly used in the market have strong corrosivity to the wheel hub surface because they are alkaline or acidic. You can choose some neutral soapy water for cleaning, so as to prevent the wheels from contacting strong chemicals.

2、輪溫太高，不清洗

2. Wheel temperature is too high, not cleaned

輪轂溫度較高時，切不可直接用冷水清洗。自然冷卻后應清洗干凈，否則會損壞鋁合金輪轂，甚至會導致剎車盤變形，影響剎車效果。另外，在高溫下用清潔劑清洗鋁合金輪轂，會使輪轂表面發生化學反應，失去光澤，影響輪轂外觀。清洗鋁合金輪轂時，建議是用海綿或毛巾，不要用毛太硬的刷子，用鋼絲球去除頑固的污垢會對輪轂表面造成損傷。

When the hub temperature is high, do not directly clean it with cold water. Clean it after natural cooling, otherwise the aluminum alloy wheel hub will be damaged, and even the brake disc will be deformed, affecting the braking effect. In addition, cleaning the aluminum alloy hub with detergent under high temperature will cause chemical reaction on the surface of the hub, lose luster and affect the appearance of the hub. When cleaning the aluminum alloy hub, it is recommended to use a sponge or towel instead of a brush with too hard hair. Removing stubborn dirt with a steel ball will damage the surface of the hub.

3、正確清潔輪轂

3. Clean the hub correctly

當輪轂表面有污漬難以清除時，應使用專業的清潔劑輕輕有效地去除污漬，減少對鋁合金表面的損傷。如果汽車使用了一段時間，車輪上已經形成一層堅硬的深褐色焦炭，則應使用強度更高的車輪清潔劑。

When there are stains on the wheel hub surface that are difficult to remove, professional detergent should be used to remove the stains gently and effectively to reduce the damage to the aluminum alloy surface. If the car has been used for a period of time and a layer of hard dark brown coke has formed on the wheels, a wheel cleaner with higher strength should be used.

當輪轂沾上難以清除的瀝青時，如果一般清洗劑無效，可以嘗試用刷子清除，但不要使用硬刷，尤其是鐵刷，這樣很容易損壞輪轂。輪轂表面。如果汽車所在區域潮濕或靠近海邊，應經常清洗輪轂，以免鹽分腐蝕鋁表面。必要時清潔后，可以對車輪進行打蠟和保養，以保持其光澤。

When the hub is stained with asphalt that is difficult to remove, if the general cleaning agent is invalid, try to remove it with a brush, but do not use a hard brush, especially an iron brush, which is easy to damage the hub. Hub surface. If the area where the car is located is wet or close to the sea, the wheel hub should be cleaned frequently to avoid salt corrosion on the aluminum surface. After cleaning if necessary, the wheels can be waxed and maintained to maintain their luster.

4、養成良好的駕駛習慣

4. Develop good driving habits

濟南沃爾沃汽車維修哪家好的人員建議車主在日常行車時要注意道路上的低障礙物，停車時避免離路基太近，容易造成輪轂劃傷，影響光線下的美觀，防銹層會被刮掉，影響防水防腐，輪轂變形，影響行車安全。

Which good maintenance personnel of Jinan Volvo cars suggest that car owners should pay attention to low obstacles on the road during daily driving. When parking, avoid being too close to the subgrade, which is easy to cause hub scratches and affect the beauty under the light. The antirust layer will be scraped off, which will affect the waterproof and anti-corrosion, hub deformation and driving safety.

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