Many riders have encountered the problem of water leakage on the roof. I don’t know how to deal with the following. Some of the treatments that the small series have compiled for the riders about the leakage of the roof, I hope that the riders can learn how to handle and maintain. Good self car. The rainy season in Huaihua is underway , and there have been news of heavy rains in these days. At the time of the heavy rain, it means that the probability of water entering the vehicle increases. The water intake of vehicles such as skylights, engine water intake, and carpet water intake seriously affects the service life of vehicles. Once the vehicle enters the water, it must disassemble all the components around the water inlet to remove accumulated water and make waterproof measures. The cost of dismantling parts is expensive and therefore expensive. If you want to avoid your car being invaded by rain during the rainy season, you must take care of the vehicle to prevent it from happening. After the dry season, a lot of dirt will accumulate inside the electric sunroof . For example: dust, leaves, dead bodies of insects, etc. These sundries will be flushed into the sunroof drain by the sunroof rails or skylight drains from the rainy season. The skylight drains mentioned here are generally connected to the skylight drain outlet and the drain hole at the door or near the hub rubber. The electric sunroof is not completely sealed. On rainy days, rainwater can enter the car through the gap at the edge of the skylight. When the rainwater enters the vehicle, it will pass through the drain tank, enter the drain pipe and be discharged from the outside of the vehicle through the drain hole. When the drainage hole is blocked by debris, the water in the drainage channel is more and more, nowhere to vent, exceeding the height of the drainage channel. Rainwater will “invade†the roof trim of the vehicle (commonly known as “cassetteâ€). If the amount of water continues to increase, the rain will flow out through the gap at the edge of the "sand top". It flows over the carpet inside the car, causing a large area of ​​water on the carpet. A drainage trough is arranged on the sunroof bracket to buffer the rainwater entering the vehicle from the skylight gap; the rainwater is drained through the drain pipe to the corresponding drainage hole, and the problem of the water intake of the sunroof is solved in the project. However, when the drain hole is blocked by debris, the influent condition still occurs. In order to avoid the skylight leakage in the rainy season, we need to clear the skylight drain at the end of the dry season. Specifically, the high-pressure air gun muzzle is directed at the inlet of the drainage hole on the skylight, and the high-pressure airflow is used to blow foreign matter out of the outlet of the drainage hole. If it is impossible to blow foreign matter from the drain hole, align the high pressure air gun nozzle with the drain hole outlet and try to blow foreign matter out from the skylight drain hole inlet. (At this time, please pay attention to the white cloth or paper on the car mat to prevent the dirt from blowing out from the skylight. Things fall on the interior). Since the outlet of the drain hole is relatively narrow, if necessary, the outlet of the drain hole can be cut and the foreign matter can be taken out. The unobstructed drain pipe ensures that rainwater entering the skylight can be smoothly discharged outside the vehicle to avoid water leakage. If your car is equipped with a skylight, please unblock the skylight drain before the rainy season. The above is some of the treatments that Xiaobian has compiled for the riders about the leakage of the roof of the car. I hope that the riders can handle it in time. The mining roadheader series products are suitable for non-explosive heading projects in the mining field. They are provided for customers who are not allowed to use explosive methods in coal mines and tunnel engineering. A series of products are widely used in coal mines, railway highway tunnels, water conservancy projects and other fields. The company's various types of roadheaders meet the customer's design of various sizes of roadways, tunnels, of shale, sandstone, mudstone, coal rock, coal and other rock tunnels and coal mine tunnels with a Platts hardness below 120Mpa. Roadheader Machine,Mining Roadheader,Coal Roadheader Mining,Coal Mine Roadheader NORTH HEAVY GRYPS EQUIPMENT AND ENGINEERING CO.,LTD , https://www.nhgtunnel.com
At present, the roadheader has become the core equipment of mining mechanization and plays an extremely important role in the coal mining process. NHG comprehensively carried out the research and development of advanced technology and equipment for roadheaders in combination with advantageous resources. At present, EBZ100, EBZ132, EBZ160, EBZ180, EBZ230, EBZ260, EBZ280, EBZ300, EBZ320 and other more than 20 types of machines have been developed, and roadheader products have formed a good brand reputation and influence in the international market. The application of these products not only meets the needs of customers, but also effectively improves the service life and production efficiency of the roadheader.
September 29, 2021