Prevention of carbon deposition in 11 commercial vehicles:
1. The carbon deposition in the 11-seater commercial vehicle is caused by impurities in the gasoline. Therefore, the carbon deposition caused by the use of clean gasoline will be greatly reduced. However, it needs to be noted that the gasoline number of the vehicle is not used to represent quality, but is used to represent octane number, so the label cannot prove the cleanliness of gasoline and is a problem of quality. In order to better protect the cleanliness of gasoline in commercial vehicles, some drivers’ friends will use gasoline cleaners to add gasoline to gasoline. This will prevent carbon deposition on the surface of the metal surface, and also prevent carbon deposition. The carbon particles can be activated and gradually removed, so that the effect of protecting the engine can be achieved.
2. Note the timing of the stalling of the 11 commercial vehicles. If the idle time is longer, then the time required for the vehicle's engine to reach the normal working temperature will also become longer, and gasoline will be sprayed. The evaporation rate required after the back of the valve will also become slower. This way of operating the vehicle will also intensify the production of carbon deposits. When driving an 11-seater commercial vehicle at idle speed, the engine air flow that can enter the vehicle will also become smaller. This situation is very unfavorable for the erosion of carbon deposits.
3. Those vehicles equipped with turbochargers should not be turned off immediately during high-speed driving or when driving to a section requiring climbing. Instead, they can choose to turn off the engine after running at idle speed for ten minutes, because the turbocharged vehicles that are installed have a much faster carbon deposition rate than those naturally aspirated vehicles. When entering the conventional maintenance stage, 11 business vehicle drivers’ friends must do a good job of cleaning the air intake system of the commercial vehicle. Before disassembling the engine of the vehicle, they can use some special equipment or It is a way to say that the eleven business vehicles' oil routes, valves, and air intakes are relatively easy to clean up the key parts of carbon deposition.
6203, the bearing is a kind of Deep Groove Ball Bearing, 6 represents the category of the type, 2 represents the bearing width level (2 belongs to the light load series), 03 represents the bearing diameter (03 is 17MM, 03 above, each adds a number, for example 0405, the internal diameter method is 04*5=20MM 05*5=25MM, that is 6205 internal diameter is 25MM).
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