In March this year, when it was in the season of Wanlv Fushu, many places in Lanzhou had serious weather. The air quality is also a rapid decline. This is a good time to feel the spring, but it has been polluted by such an air pollution. Under such severe air and environmental pollution conditions, how should the road sweeper be maintained and maintained in order to be able to operate without failure?  

1. No matter what kind of prevention work is being done, the clean environment in the road sweeper will be more dusty than usual. Road sweeper drivers need to use professional cleaners and soft cloths when cleaning up the interior. Don't take a simple look. Use a soft cloth that has been wiped off the body to clean the interior of the road sweeper. . Cortex and plastic materials are all more detailed than the bodywork. After such bad weather, when the vehicle is cleaned, the most important thing is to prevent scratches caused by dust. In addition, it is also necessary to pay attention to the need to clean up some of the more delicate links. Because of the severe dusty sands, the tiny sand and dust will be hidden under the wiper blade. If the driver is using it to clean the dust on the window, the tiny sand will be The front windshield of the vehicle is scratched. Therefore, in these more subtle environments can not be underestimated.  

2. The fine sand particles in the dusty environment of Yansha will be more. For such weather, the driver of the road sweeper needs to check the current status of the sealing strip of the window of the vehicle, whether there is cracking, aging, degumming, etc. Such conditions, if necessary, still need to be replaced in a timely manner those who have problems with the sealing strip in order to enhance the sealing of the cab to prevent dust from entering the cab. This situation can not only effectively deal with the sand dust particles, but also after the temperature rise can also be conducive to the effect of air conditioning and refrigeration. In the days when the dust is floating in Yansha, the driver should use less air circulation in the outer circulation mode, so as to better prevent large amounts of dust from entering the car. 　 

3. After the road sweeper has passed such a weather, the road sweeper needs to be waxed, and the new road sweeper also needs to do maintenance for the underglaze of the paint. This will not only enhance the strength of the paint. It also caused scratches when the wind blows to the body. Due to the influence of the weather, a lot of dust may adhere to the filter elements of the air filter of the vehicle. Therefore, once it is the weather number, it is necessary to disassemble the air filter and clean the dust to prevent it. The amount of air intake to the vehicle's engine is affected, and the act of doing so is beneficial to reducing fuel consumption. When the air cleaner of the road sweeper has air sucked into the engine, wear is increased to prevent other foreign matter from being sucked into the engine.


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