After more than six days of full power operation, the whistling of the engine finally stopped in the test workshop of the aerospace engine laboratory of Tiangong technology, and the whole test workshop suddenly quieted down. However, the staff in the laboratory were not idle at this time. On the contrary, with the end of the 150 hour verification test, all three engines will be sent to the final assembly workshop, Carry out disassembly and more rigorous testing.
After all, this is a 150 hour uninterrupted full power verification test! After such a long time of full power operation, both Professor Zhang and Wang Bin are worried about the internal situation of the engine.
Therefore, all internal parts, including blade bearings, must be tested to confirm the degree of metal wear.
As the three engines were successively pushed into the assembly workshop by the R & D personnel, Wang Bin immediately disassembled the engine together with these R & D personnel, and it took only half a day or so. After all, the three engines were disassembled into one by Wang Bin.
After all, since this time, the R & D personnel and technical workers in their laboratory have disassembled this engine many times, so everyone is familiar with it, and the natural efficiency has been very high.
After disassembly, these engine parts are immediately sent to each testing room in the laboratory for testing, rather than using human eyes and simple tools.
After all, the current era is no longer the previous era. In addition, in recent days, Wang Bin has purchased a lot of sophisticated testing and measurement equipment strictly restricted by foreign countries from Tony, which makes their aerospace engine laboratory of Tiangong technology reach the world''s top or even higher level, Nano scale detection can be completed.
At the same time, in terms of detection speed, it can not be compared before. When there were no such equipment before, after all, it took a long time to complete the detection. Now, a part basically takes only a few minutes or more, and the data obtained is more accurate. The detected data, Not only the surface data of these parts, but also the internal conditions of the parts can be detected.
In the No. 1 testing room, Wang Bin, Professor Zhang and Professor Dai are testing the engine parts tested on the No. 1 test bench, and it only took one day. Nearly one-third of the engine parts have been tested. For this, Professor Zhang and others are very impressed.
While checking the parts in his hand, Professor Zhang said to Wang Bin: "Mr. Wang, I don''t know where you got these testing equipment. It''s really easy to use. I can''t imagine that foreign testing equipment has reached this level. Most importantly, Mr. Wang, you can get such equipment. In this way, the R & D speed of our engine can be greatly improved and at least half of the time can be saved!"
"Who said no! Without these testing equipment, it would take a few days or even dozens of days to test these parts only. With these equipment, not only the detected data will be more accurate and improved. In terms of time, like this engine, we can do it in only three days, and its efficiency and quality are very high! I don''t know us When can the country develop such a device? "Professor Dai said with some emotion.
In this regard, Wang Bin did not say anything. After all, these equipment are not the equipment of the world. Although various parts inside these equipment are marked from the bald eagle country, only he knows that these equipment are not from the bald eagle country of the world!
Later, Professor Chua and others talked about the engine. Professor Chua said, "I didn''t expect our engine to be so excellent. Although we didn''t develop the prototype of the engine ourselves, we were able to reach this level after we modified and replaced it with better materials."
"Lao Dai, you see, although this part has passed 150 hours of full power uninterrupted endurance test run, these parts have no wear at all, so according to my inference, the first overhaul time of this engine can reach at least 3000 hours or even more than 5000 hours!"
Professor Dai also nodded, "yes! Who said no. according to my guess, wanziguo must have spent a lot of thought when designing this engine. After all, the research and development of Hangfa is not a simple thing, not to mention that the scientific and technological level of Dang can not be compared with modern times."
"Good! As long as our engine can succeed and upgrade to the level of the second generation engine, I bet that the final performance of this engine will definitely reach or exceed the level of the most advanced engine abroad," Professor Zhang also said.
Others in the test room also nodded and agreed to poke the professor''s words. After all, now it is only a generation machine, and its performance has reached this level. What about the second generation? What about the third generation? So everyone''s confidence is very sufficient,
As the parts were tested and put into a special box and marked, Wang Bin and his team only completed the testing of all the parts of the three engines in less than three days and obtained the data.
The detected results are also very satisfactory to Wang Bin and Professor Zhang. It can even be said that they have exceeded the expectations of Wang Bin and others.
All engine parts detected, including bearings, front and rear blades, combustion chambers, etc., are in very good condition. It can even be said that there are no signs of wear at all.
You know, in the past, when they tested after the 150 hour test run of air launch, whether the engine is official or imported from abroad, there will be more or less signs of wear, especially the bearing part of the engine.
After all, in the past, the quality of domestic bearings was short, but they could not be compared with foreign products of the same type, but now they are different. Now, due to the use of the bearing steel produced by Tiangong technology, the quality of the bearings has far exceeded that of foreign products of the same type, so the overall quality of the engine has been naturally improved.
With the detection of Wang Bin, Wang Bin and they naturally immediately announced the good news.
Suddenly, the whole laboratory was full of joy. At the same time, everyone sent the good news to their circle of friends and their group of Tiangong technology.
In an instant, everyone in Tiangong technology knew the good news and immediately spread it to the factory.
In fact, Tiangong technology''s research and development of aeroengines is not only concerned about Tiangong technology''s own employees. In addition to their own employees, people in the whole new industrial zone and even the whole county are very concerned about it.
After all, in the concept of ordinary people, things as tall as aeroengines are far away from them. Some people even think they can''t touch such things in their life. Therefore, in the whole county, except some military or aviation fans, few people cared about this matter.
However, when they knew that there was a laboratory for Aeroengine Research and development in the county, even some ordinary people in the county began to pay attention to it slowly. At the same time, they also began to understand the relevant knowledge on the network and knew the importance of 150 hour test run for an aeroengine.
Now the company in their county has completed 150 hours of endurance test at one time, which makes them very proud.
Therefore, the news that Tiangong technology successfully developed the engine and successfully conducted 150 hour endurance verification test soon appeared on the Internet. Of course, netizens on the Internet also hold various attitudes. Some people are optimistic about Tiangong technology and think the news is true, while others think it is simply false, After all, there are a lot of fake news these days, and everyone can''t tell what is true. Of course, more people still hold a skeptical attitude.