Recently, Weichai "three high" test team arrived in Golmud in Qinghai, open plateau test this year, followed by high-temperature test will be in full swing in the Turpan area. Weichai products will once again challenge the various tests under extreme conditions.

This year, the Weichai Plateau test is still selected in the "Ancestral mountains" of the Kunlun mountain area. It is understood that this year, high temperature, plateau test is the most history: one is the largest scale, test first car 15 vehicles, vehicle support class 49 vehicles, the participants are the most, the second is the most test sites, mainly including Turpan, Golmud, Xining, Yinchuan and other regions Third, the first joint plant to carry out large-scale new products polar test, and for the first time, the intelligent cloud system is used to realize real-time return and sharing of test data. At the same time, the test content is also richest and extensive, the "three high" Test team plan in the next 5 months, completed on more than 10 kinds of models of the entire vehicle plateau emissions, The entire vehicle economy and the dynamic nature and so on dozens of kind of project test task.

In the plateau test, the first day of the test began, the team encountered a sandstorm, the original expectation of the blue sky and white clouds are all yellow sand, loess, yellow water, Huangshan covered. However, this also provides a favorable condition for carrying out the experiment, the worse the environment, the more beneficial to test the reliability of the product. At an altitude of more than 4,000 meters of the Kunlun Mountain test site, the plateau reaction has become the team must overcome the first major difficulties. In the process of carrying parts, upper and lower escalators, connecting pipe, etc., the players ' lips are purple, their eyes are darkened, their breathing is not smooth, and the altitude reaction is serious. Although the body unwell, but everyone did not shout bitter shout tired, suction oxygen, slightly adjusted, and put into the tension of the test work.

Despite the plateau reaction, we have at least some psychological preparation, however, in the face of the Kunlun mountain area hot and cold weather, the players are a little off guard. When people in most parts of our country are still experiencing the challenge of hot and scorching heat, the plateau area has already begun to withstand the high temperature difference between day and night, intense ultraviolet radiation, and even the wind and snow test. At 6am, the players wrapped in coats, cotton-padded jacket out, to the noon and all replaced by short sleeves, shorts work, the foot of the mountain or the sun shining, to the top is ice and snow. In such an environment, colds, fever has become a common thing, but the team has always been a tenacious struggle of the new era Weichai spirit to insist on their own, adhere to the forefront of the test.

In the joint efforts of everyone, the current plateau test progress smoothly, Weichai engine performance is good, not only through the plateau continuous ramp and poor road conditions test, and in 4700 meters above the hypoxia, low pressure of extreme environment, continuous uphill operation smooth. Weichai engine is beyond the expected performance of the customer to conquer the world "roof."