After the caution period, there is no need to change the engine oil in time. However, if the period of caution is not completed, replacing the high-quality engine oil between the running-in periods is very beneficial to the high-altitude vehicle engine. After a cautious period, the speed of high-altitude vehicles can be appropriately increased, but it is better not to exceed 120 km/h. The road surface can also be slightly rougher, but you still need to be careful. Whether it is a 3,000-km or 5,000-km run-in period Don't do the maintenance until you reach the top, change it earlier, and then check the whole car. This will help the future of the vehicle after a reasonable first maintenance is completed.
Metal Pressing Machine
The press is a widely used metal forming machine, which is processed into parts by applying strong pressure to the metal blank to cause the metal to undergo plastic deformation and fracture. It can be used for cutting, punching, blanking, bending, riveting and forming processes.
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First-time maintenance of aerial vehicles is particularly important
The first-time maintenance of aerial vehicles is called turn-in maintenance or break-in maintenance. The number of kilometers that can be maintained according to the model varies from 3,000 km to 5,000 km, while the 1500 km within this distance is the caution period. It is the break-in maintenance. Among the top priorities, in the caution period, the first thing to notice is that the load on the vehicle should not be too high. Even if it is a car industry that can take 5 people, it should not be filled with people. During this period, one or two people drive the car everywhere. It is best to run. Never choose a road to drive more complex roads at the beginning, such as pit lanes, unusually crowded roads (the stop-and-go movement of vehicles is very bad for the running-in period), etc. , take smooth roads, let the vehicle run in a smooth state. Then there is the problem of speed, many people know that the speed of the run-in period should not be too fast, this is correct, but experienced people know that the run-in period from time to time Running high speeds is helpful for vehicles, because not only the engine, transmission, four-wheel mechanical system and tires need to continue to warm up at a certain speed, so that the "communication" between each other achieves the best results.