readx; The high-altitude platform is still the previous high-altitude platform, and you can hear the continuous noise that erupts in the operation of the turbine compressor before you get close, so to tell the truth, the SB-101 high-altitude platform is the first high-altitude platform built by the Republic, and there are always some immature places in all aspects, which are urgently needed for the test of the engine, and the high-altitude platform is as long as it can meet the requirements of use, as for other maintenance, noise levels or something, almost none have been considered, So the noise is just devastating when you hear it. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Fortunately, several people walked relatively fast, bypassed the high-altitude platform at work, and entered a high-altitude platform test and control center built separately on the side, which was relatively speaking, because of the use of some sound insulation and noise reduction measures in the construction, generally speaking, the staff was still acceptable to work in it, at least the noise heard in it was still under control.

The control center is separated from the inside by a huge iron door, but it is relatively easy to enter the inside, at least 624 has a priority supply of electricity, compared to the electricity used by the high-altitude platform, the power to drive the iron door by the motor is simply a small thing.

When entering the control center, Yang Hui found that the internal equipment seemed to have undergone some upgrades, at least the data processing capacity here has been greatly enhanced, and there are dozens of people sitting in the hall, at first glance, there are some similarities with the aerospace control center of later generations, the difference is only that there are not groups of personal computer terminals here, most of them are actually some specific data displayers, control assembly panels and the like.

Although Yang Hui's arrival caused a small number of staff to be surprised, this surprise was nothing more, what should the control center do after that or continue to do something, but Jiang Hefu, the chief engineer of the fourth-generation big push core machine at the scene, got up and walked over, he didn't expect Yang Hui to arrive at the high-altitude control center at this time.

In the small room on one side, Jiang Hefu, as the chief engineer who was transferred from the 0112 Institute to the 624 Institute, was very optimistic about the young man who led the 011 base all the way to the present, but the years urged people to get old, and the young man in his twenties also became middle-aged in a blink of an eye.

"Mr. Yang is really the first to arrive at our engine test site, I think it must be that our fourth-generation push core machine is still a little uneasy, which our entire design and development team is completely clear, but now the situation is different, our core machine development has been accelerated again, this time we tested the core machine has improved all the problems exposed before, the most important thing is that the second test cabin newly added over there is put into use, and the progress can be doubled."

Aero engine testing needs to use a high-altitude platform, which is absolutely necessary, but the engine test should also be divided into different situations, such as the double-digit air flow rate of the core machine of the fourth generation of the big push, which is compared with the air flow data that the entire SB-101 high-altitude platform can provide, the gap is several times more.

Strictly speaking, the air flow provided by the SB-101 high-altitude platform can be used for several fourth-generation core machines to carry out test work at the same time, but due to the lack of capital investment in the construction of SB-101 and some other influences, only one test chamber was built at that time.

In fact, a complete set of high-altitude platforms is never only equipped with an engine test cabin, under normal circumstances, it will be equipped with several engine cabins, so as to make full use of the performance provided by the high-altitude platform, the only problem is that the cost of these experimental cabins is not low, although it is not necessary to use up half of the cost of the entire high-altitude platform project, but a quarter is to be used.

Just when Yang Hui was a little surprised that the 624 Institute here had unknowingly made such a big technical performance upgrade, the staff who were arranged to explain next to him explained the reason in time.

"The institute not only added an experimental cabin to 101, in fact, there are also upgrades to the control center that Mr. Yang sees now, in fact, these are only completed in the first half of this year, but fortunately we did not spend too much money, this high-altitude platform performance upgrade is mainly because we had to build a high-altitude platform for the turbine alliance company in the northeast, so by the way, we also upgraded our own use together. Among them, the funds required for the upgrade mainly came from the profits generated by the construction of the high-altitude platform in the northeast this time, so we did not report to the company. ”

While speaking, Yang Hui found that the staff of the 624 Institute around him were also full of pride, in fact, it is no wonder that it is indeed worthy of the pride and pride of the 624 Institute to be able to take out the money from the hands of the rival and use it for the upgrading and transformation of the test equipment on his side.

"Yes, it seems that you also have two brushes, and now the development of this institute is really good, I have not applied for funds from the company, and I have quietly upgraded the equipment, it seems that the 624 Institute is not the kind that has no external source of profit, sometimes it can still be "smallly" to send a sum, this I think it is not bad, I represent the head office to affirm your spirit, and ....."

After thinking about it carefully, Yang Hui still felt that it was necessary: "In addition, the new construction of the scientific research building you applied for before, I think it can be approved in the near future, as for the construction standards of the scientific research building, this depends on the bidding results of your four-generation project, if you can bring back good news, the company will definitely give you better news, maybe the scientific research building will become a scientific research center." ”

The scientific research building of the 624 Institute was still repaired when the institute was built, and now it is more than 20 years of service life, not only the building itself is old, but the supporting equipment inside is also a little unbearable, with the advent of the information age, the computer terminal of the scientific research building and other modern auxiliary design equipment will be more and more, and many of the corresponding equipment need to be upgraded.

Therefore, Yang Hui is also a big commitment and encouragement, several engineers of the 624 Institute almost jumped up and shouted long live, they know that the Institute has calculated the cost of this new scientific research building, which is definitely not a small number.

And if this is directly configured to the level of the scientific research center, it will be even more different, you must know that the scientific research building is actually just a building, but the most expensive thing to do scientific research is not the building, but the various equipment in the building, and only after these full sets of equipment are installed in place together can the building be regarded as a scientific research center. (To be continued.) )