"Successful, successful!"

"We successfully tested it for the first time!!!"

The atmosphere in the entire monitoring and control room was achieved, and everyone's happiness, excitement, and excitement were all reflected on their faces, and even through actions.

Needless to say, several test runners shouted and jumped, and were extremely excited and excited. There were even two test runners holding each other tightly, and one test runner clenched his fists hard, bent down and yelled happily. The excitement was fully displayed.

When Li Tianfeng saw everyone like this, he felt inexplicably excited. The first test run of the first verification machine was a complete success, indicating that he had taken a solid step.

...

The news of the successful test drive spread very quickly and soon spread throughout Tianfeng Technology Company. When hearing such exciting good news, every employee's face was filled with joy, as if he was during the Chinese New Year, and even happier than when he went to work on the first day of the Spring Festival.

"The test run was successful, do you know?"

"I just learned that such good news is so exciting!"

"The test run is a complete success. It's totally worth the hard work we have been working hard for so long. I'm so happy!"

“…”

When the employees of Tianfeng Technology heard such good news, everyone was filled with joy and discussion. The entire Tianfeng Technology Company was full of consciousness and everyone rushed around to tell each other. Some employees even had their eyes slightly moistened with excitement.

"Bang, Peng, Peng..."

In front of Tianfeng Technology's factory, dozens of barrels of fireworks were lined up, and several security team members were igniting fireworks, pushing the atmosphere up.

Many of the employees of Tianfeng Technology ran out of the factory and out of the office. They looked at the pleasant fireworks happily and heard the sound of fireworks that were shaking. Everyone seemed to have heard the best, most beautiful and most pleasant sound in the world.

"Go up a little, go up a little. Go to the right a little."

Several security team members were hanging a long huge banner above the factory gate. On the huge red banner, there were several large white words "Warm congratulations on the successful success of the first test drive". These words were very eye-catching and could be seen clearly even when standing on Songzhou Avenue.

The test run was a complete success, and Li Tianfeng felt extremely comfortable.

When I came back from the test workshop, I saw that the employees seemed to celebrate the festival. Li Tianfeng smiled happily. There was no need to ask everyone to work hard on this day. Today should be a happy day. Today is everyone's festival and also the festival of Tianfeng Technology Company.

In the evening, Tianfeng Technology Company held a grand celebration banquet, with dozens of tables in the Guobin Hotel. With such a big scene, even Fatty Chen, the general manager of the Guobin Hotel, was shocked.

In addition to the designers, craftsmen and managers above the Tianfeng Technology Co., Ltd., many guests were invited. Zhang Haiping must have been invited to attend. In addition, Wei Jin, Guo Tongde, Zhu Maohua, Yang Xianfeng, Liu Qingshan and others were all invited.

Li Tianfeng and other friends congratulated Li Tianfeng and Tianfeng Technology Company. Li Tianfeng was drunk and happy to be drunk at such a grand and warm celebration banquet...

On the second day, in the Songzhou Daily, a large number of reports were conducted on the front page headlines, with pictures and texts, "my country's first 4th-generation turboshaft engine successfully completed its first verification and test run at Tianfeng Technology Company."

Such reports have attracted a lot of attention within Songzhou City. Many citizens who care about the aviation industry and national defense construction have been hotly discussed for several consecutive days. Before and after dinner, in groups on the streets and alleys, everyone is dancing.

Factory e is an unprecedented hot discussion.

This is Li Tianfeng's original work unit. Many people have known Li Tianfeng before, and even familiar with Li Tianfeng. At the same time, everyone is familiar with the current situation in the aviation industry and is even more familiar with aviation engines. Here, the hot discussions are even more lively.

All units, workshops, offices, and teams talk the most about Li Tianfeng, Tianfeng Technology, and this engine that has just completed its first verification test run.

Even many grassroots and middle-level cadres at the e Factory were hotly discussed. After a meeting, several middle-level cadres who were not in a hurry to disperse were smoking and chatting. The content of the chat was Li Tianfeng and his engine.

"Li Tianfeng is amazing. Such an engine was created in just two or three years."

"Yes, when I heard this news, I thought it was a rumor, but I didn't expect it to be true that I had completed the first verification test drive, which is amazing!"

"I'm really envious of Tianfeng Technology. If you create such a great aircraft engine, you will definitely be coquettish."

"Yes, such an engine is so exciting!"

“…”

In e Factory, everyone is discussing it hotly, and many people are envious, wishing they are a member of Tianfeng Technology to share this proud result.

"Lao Bao is now developed. Although he was a senior engineer in our science department before, he did not have the style he has now. I happened to meet him yesterday and my whole body was completely different. His face was full of redness, and the pride and spiritual momentum were completely different from before."

"No, you know Xiao Jiang from our office. Tianfeng Technology, who changed jobs two years ago, happened to meet him today. What a good guy, driving a brand new off-road vehicle. I heard that he became the department manager of Tianfeng Technology. After a few words, he said to him and said, "How is our engine?". Tsk tsk, I really can't believe that it was Xiao Jiang from our office before."

“…”

………

Tianfeng Technology Company.

The first test run of the first verification machine was a complete success. A grand celebration banquet was held that night. The next day, the engine was transported from the test run workshop back to the assembly workshop. Next, it was disassembled and disassembled into parts.

After the engine is disassembled, each part will be strictly inspected, checked, and after passing the test run, whether there are any changes in each part and whether there are any problems.

If a problem is found, you need to analyze and find out the cause. Of course, it is impossible to have no problems. After the first verification machine is first verified and tested, some parts always have problems. What type of problem is the key? Is it serious? Whether the design or process needs to be improved.

As a verification machine, it is used to verify design, manufacturing and assembly processes, materials and other aspects. Sometimes, a certain design improvement or a new material can be used. The new process can also be tested and verified.

The disassembly of an aircraft engine is much faster than assembly. It took more than a week to assemble this engine, but it only took one day to disassemble it. Within one day, the assembly workshop successfully completed the task. Now, this engine has become a part-time state.

The parts have also been carefully cleaned and cleaned with gasoline or other cleaning agents. The parts are classified according to the components and placed in areas.

For example, the parts of the compressor are neatly placed in one area, the parts of the combustion chamber are placed in one area, and the parts of the turbine are placed in one area.

The parts are placed in the area and cleaned cleanly. The inspection of each part has begun. The process technicians and inspectors of the assembly workshop all start working, inspecting the appearance of the parts, measuring the dimensions, and even metallographic analysis is required if necessary.

Today, Li Tianfeng stayed in the assembly workshop in person. After the first test run was completed, he took a solid step, but the subsequent work cannot be taken lightly and it is still very difficult. For example, after this test run, the inspection of parts is very critical.

A series of problems can often be seen from the parts after the test run, and the design may be improved and improved based on these problems.

Li Tianfeng was wearing thin white gauze gloves and holding a magnifying glass, and was seriously looking at the free turbine disk. The first thing to do is to check the appearance of the parts is to check the surface appearance of the parts.

Before the test run, the turbine disc had a metallic luster of high-temperature alloy, which was very bright. After the test run, it experienced a high temperature of more than 1,000 degrees, and the surface color of the parts changed slightly.

Li Tianfeng held a magnifying glass and looked very carefully. Li Tianfeng was judging whether the slight change in color was within the normal range and whether it caused changes in the material structure.

Not far from Li Tianfeng, Qiu Wen'an was also working on the battle himself, wearing white gloves and a magnifying glass, and was carefully looking at a part.

Li Tianfeng looked carefully for a long time and looked at the turbo disc, but he didn't even put every tongue and groove over. After watching it for a long time, Li Tianfeng had a conclusion in his mind that this was a normal change and was completely within the normal range.

There are many parts, and such inspections will take at least a few days, or even more than ten days. If there are many problems found, the time period will be longer.

………

Tianfeng Technology Company successfully completed its first test run and is inspecting the parts of this engine that completed the test run. On the Internet, on the famous military forum in China, a great man named "Zhang Daxia" posted again.

"The First Verification Test Drive is a Successful" post is very detailed, and there is even a photo of the engine being tested on the test drive table.

As soon as this post was released, it was like a bombshell, almost upside down the forum, and even some deep-water fish were blown out, and the entire forum became more and more popular.

Most of the forums like this are military enthusiasts or military enthusiasts, and there are even many insiders in the industry, such as the aviation industry, some people in the military, etc. Everyone's level is higher than those in general forums.

The first verification test drive was successful, and everyone knows what this means.

………

Two updates today, the first update is here!

I came back late, and the update was a little late, sorry! (To be continued...)
Chapter completed!