In this activity of Chengdu Railway Station, Beijing X7 conducted a simulation test of the extremely low temperature of Mount Everest. A Beijing X7 was put in a low-temperature box at minus 50 degrees. Beijing X7 can still open the car and start the vehicle normally and completely after freezing for 1 minute under extremely cold conditions, which shows the hard power of Beijing Zhizao.
In fact, as early as July 4th, Shen Peng, deputy general manager of BAIC Marketing Company, said, "The launching ceremony was held in Beijing Pinggu General Aviation Industry Base because aerospace technology is the touchstone to test the hard core strength of a country's manufacturing industry. The plane needs to experience a height difference of 10,000 meters from takeoff to landing, which is very consistent with the theme of this event. "
At the same time, in addition to the extremely cold Beijing X7 displayed at Chengdu Railway Station this time. Previously, BAIC also specially built a high-temperature cabin to simulate the extremely hot environment in Turpan. The temperature in the cabin is as high as 70℃, and it is fully cooked in a few minutes.
This extremely hot environment not only easily causes the engine system to crash, but also makes the coolant temperature soar rapidly, making it difficult for the engine to dissipate heat or even "strike", which poses a severe test for the refrigeration efficiency of air conditioners. Beijing X7 successfully overcame the high temperature of 12 hour and up to 70℃. Through the remote control and primary ignition of the smart housekeeper APP, both the car and the air conditioner can operate normally. After idling for 4 minutes, the temperature inside the car successfully dropped from 70℃ to a comfortable temperature of 26℃.
In addition, after high temperature exposure, TVOC organic matter in the car is easily volatilized, causing serious vehicle air pollution. However, after being "cooked" in the high-temperature cabin of X7 in Beijing, there is almost no odor inside the car. On-site professional air testing equipment shows that the formaldehyde concentration and TVOC content of the vehicle meet the national standards. This is because BAIC integrated the environmental protection material library at the beginning of the design, built the automobile odor laboratory, adopted the way of "forward design+forward control" to carry out the technical approval of interior nonmetallic materials, and carried out TVOC and odor performance simulation verification through the original comprehensive simulation cabin, which eliminated the odor in the bud.
In addition to the extreme cold and high temperature tempering and the challenges of urban road conditions, Beijing-Jingxin Expressway-Dooku Highway -3 18 National Road-Chengdu, the long journey of more than 10,000 kilometers, the elevation difference of 10,000 meters between Turpan and Everest Base Camp, and the severe temperature difference all pose extreme challenges to the quality of the whole vehicle.
Ten thousand meters altitude difference? The extreme challenge of 9.6 million square kilometers verifies its hard core quality in extreme environment. This is not only an all-round test of Beijing X7' s comprehensive performance, but also an all-round test of Beijing Automotive's intellectual manufacturing ability and technical strength, which fully shows Beijing Automotive's absolute confidence in Beijing X7 and its own quality strength, as well as its firm belief in striding forward on the new journey of high-quality development.