汽車換季的保養應該掌握哪些？

來源：http://www.philiprobert.com發布時間：2020-11-21 13:36:45

１．空調系統的保養   北方春季干燥、風沙大，空氣中的雜質很多，如柳絮、沙粒等。這些雜質會對空調部件的正常工作產生很大的影響，像堵塞冷凝器、進氣濾清器（對于沒有進氣濾清器的車輛就會堵塞蒸發箱）及冷凝水排放管。這幾個部件在空調系統中是非常重要的。冷凝器是空調的散熱器，如同家用空調的室外機一樣，一旦被堵塞，空調的制冷效果就會下降，發動機的溫度就會上升。進氣濾清器或冷凝器堵塞，在很大程度上會影響冷氣的發散?？諝獗焕鋮s后，冷凝形成的水分聚集在一起，必須排出車外。這個排水口一般在車的下部，容易被車輛行駛時帶起來的泥沙堵塞，造成冷凝水排不出去，停留在駕駛室內，會給車主帶來很多麻煩，甚至損壞機件。所以夏季到來之前，最好將這些部位清潔干凈，否則可能要享受車內“桑拿浴”了。
1. The maintenance of air conditioning system is dry and windy in northern spring, and there are many impurities in the air, such as catkins and sand grains. These impurities will have a great impact on the normal operation of air conditioning components, such as blocking the condenser, air intake filter (for vehicles without air intake filter, the evaporation tank will be blocked), and the condensate discharge pipe. These parts are very important in the air conditioning system. The condenser is the radiator of the air conditioner. Like the outdoor unit of the household air conditioner, once it is blocked, the cooling effect of the air conditioner will decrease and the temperature of the engine will rise. Air intake filter or condenser blockage, to a large extent, will affect the divergence of cold air. After the air is cooled, the water formed by condensation is gathered together and must be discharged from the vehicle. This drain is usually located at the lower part of the car, which is easily blocked by the sediment brought by the vehicle when it is running, causing condensate water not to drain out and staying in the cab, which will bring a lot of trouble to the owner and even damage the parts. So before summer comes, it's best to clean these parts, or you may have to enjoy the "sauna" in the car.
２．制動系統的保養   轎車制動系統絕大多數是雙管路真空助力液壓制動。隨著現代加工工藝的提高，機械系統的工作穩定性已經十分可靠了。養車修車網小編提示值得重視的是傳遞制動力的制動液，它有極強的吸水性。如果有水進入制動液，在制動的過程中，摩擦產生的高溫會使水汽化。而氣體具有可壓縮性，在制動液中被壓縮，就會造成制動失靈甚至失效。入春以后，雨水越來越多，尤其是多雨的南方，空氣的濕度會越來越大。如果制動液在雨季到來之前就有少量水份，那將是很危險的。有些制動液吸水較嚴重的車輛，在制動液油杯蓋上就能看見水珠。所以在夏季保養時必須要檢查制動液，以保證駕乘者的生命安全。

2. Maintenance of brake system the vast majority of car brake system is double pipe vacuum assisted hydraulic brake. With the improvement of modern processing technology, the working stability of mechanical system has been very reliable. It is worth paying attention to the brake fluid for transmitting braking force, which has strong water absorption. If water enters the brake fluid, the high temperature generated by friction will vaporize the water during braking. But the gas has compressibility. If it is compressed in the brake fluid, it will cause brake failure or even failure. After spring, more and more rain, especially in the rainy south, the air humidity will be more and more big. If there is a small amount of water in the brake fluid before the rainy season, it will be very dangerous. Some vehicles with serious water absorption of brake fluid can see water droplets on the brake fluid oil cup cover. Therefore, it is necessary to check the brake fluid during maintenance in summer to ensure the safety of drivers and passengers.
３．車輛導水槽的清潔   一般在車輛前風擋玻璃下面都有導水槽，以便玻璃上的水流到車下。有些車的電器部件就安裝在導水槽內，所以導水槽一旦堵塞，容易造成電器部件受潮損壞。
3. Generally, there is a water guide channel under the front windshield glass of the vehicle to facilitate the water flow from the glass to the vehicle. Some of the car's electrical components are installed in the water channel, so once the water channel is blocked, it is easy to cause the electrical components to be damaged by moisture.
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