This is the aviation bearing produced by Linhai Technology, and after several times of process improvement and improvement, the bearing quality is excellent, at present, every aero engine of Tianfeng Technology Company is equipped with all the high-quality aviation bearings produced by Linhai Technology Company.

Including turboshaft D, turboshaft E engine, and this turbofan engine, because of the excellent quality of bearings, turboshaft D, turboshaft E engine first turnover life has been increased from the original 2000 hours to the current 3000 hours.

The experts came over and looked at these bearings carefully, as if they had discovered a new continent, and Expert Xu was even more excited: "Mr. Li, I didn't expect that our domestic bearing factory can also produce such a quality aviation bearing, which bearing factory is this?" Luo axis? Or is it a Harbin axis? ”

Li Tianfeng smiled and told the truth, "Expert Xu, this is an aviation bearing produced by Donghai Linhai Technology Company. ”

Linhai Technology?

Not only Expert Xu, but also many other experts felt very unfamiliar, looking at Li Tianfeng with a puzzled expression, but it was not that no one knew about this company.

An expert with big black-rimmed glasses next to him said: "I know Linhai Technology Company, which is a private enterprise, specializing in the production of various types of bearings, not only aviation bearings, but also many high-end bearings in other industries. ”

Private enterprise!

The experts were stunned, many national bearing enterprises have not been able to do, has not been able to develop this high-quality aviation bearing, did not expect a private enterprise to do, and the quality of the bearing is so good.

"Amazing, amazing......"

Everyone nodded one after another, sighing slightly in their hearts, seeing this, Li Tianfeng smiled happily in his heart, thinking in his heart. If you know that such bearings are produced by the process methods provided by themselves, I don't know what you will think, and whether you will look at yourself like a monster.

"It's better not to let everyone know, don't make a noise, it's better to keep a low profile." Li Tianfeng thought in his heart.

Wu Lao also took a serious look at these bearings. Nodding his head and saying: "Mr. Li, the quality of the bearing is very good, with such a bearing, the quality and reliability of the aero engine are greatly guaranteed." ”

Li Tianfeng said: "Wu Lao, each of our engines uses such aviation bearings. ”

Wu Lao said: "Yes, I think not only each of your engines can use such aviation bearings, so many domestic aviation enterprises, I think if everyone uses such aviation bearings." The overall quality of our domestic aero engines has also been slightly improved. ”

Li Tianfeng didn't expect that Wu Lao's evaluation was so high, and he was so optimistic about these bearings, Li Tianfeng felt relieved in his heart.

Li Tianfeng also did not expect that after the design finalization review, Linhai Technology Co., Ltd. can produce high-quality top aviation bearings is widely known in the domestic aviation industry.

Experts. I took a careful look at this engine after 150 hours of testing, especially some important and key parts. Everyone looked very carefully, and with the in-depth understanding of this engine, everyone spoke highly of an engine.

Some experts are still very excited and full of emotion, and the country has finally developed and produced the fourth-generation turbofan engine in a real and veritable manner.

The experts are under the leadership of Wu Lao. The design review of Tianfeng Technology Co., Ltd. was carried out for a total of three days, not only the design data, process data, various verification and test records, and even the test records were carefully reviewed.

I also took an in-depth look at the production and processing site of Tianfeng Technology Company. I saw the machining process of a lot of parts, and also looked at the engine after 150 hours of testing.

On the afternoon of the third day, a special review summary meeting was held, and many experts spoke, and it can be seen from the experts' speeches that the review should not be a big problem.

Near the end of the meeting, as the leader of the review team, Wu Lao made a concluding speech, Wu Lao's evaluation was very high, in the end, Wu Lao was solemn and said: "After a total of three days of in-depth review, I personally think that there is no problem with the design of this engine!" ”

As soon as Wu Lao's words fell, the whole conference room resounded with warm applause, and everyone who participated in the meeting of Tianfeng Technology Company applauded vigorously, and everyone's eyes were full of joy.

Although Wu Lao said it more conservatively and said that it was a personal opinion, Wu Lao agreed that the design was finalized, so there must be no problem.

The experts also declined the invitation to the dinner of Tianfeng Technology Company, and as soon as the meeting ended, they left Tianfeng Technology Company and returned to Beijing.

Even Zhang Haiping and Zhang Hongzu were no exception, Li Tianfeng originally wanted to keep the two of them for another two days, but seeing this, he had to give up.

However, when Zhang Haiping was leaving, he happily held Li Tianfeng's hand and said: "Mr. Li, congratulations, it is estimated that it will not be long before the design model certificate will come down." ”

Li Tianfeng also said happily: "Director Zhang, this time is really a little rushed, next time you come again, you must play here for a few days, you haven't been to many scenic spots in Songzhou." ”

Zhang Haiping said briskly: "When I am free, I will definitely come over, I have been to Songzhou so many times, I really want to see the beautiful scenery of Songzhou." ”

Li Tianfeng said: "Director Zhang, then it's decided." ”

Li Tianfeng shook hands with everyone one by one, personally sent everyone to the car, and took a group of middle and senior executives of Tianfeng Technology Company to watch everyone get on the car and leave at the gate of Tianfeng Technology Company.

After the experts left by car, the happiest person was Sun Xiaoping, Sun Xiaoping said happily: "Boss, I didn't expect it to be so smooth, after the model certificate comes down, our turbofan engine will also have a qualified ID card." ”

Li Tianfeng also said: "Yes, the name is justified, and the country recognizes it!" ”

Looking around at everyone, I saw that everyone was very happy, Li Tianfeng is not, Shun lì Tong guò design finalization review, it is completely worth celebrating.

Li Tianfeng waved his hand in high spirits and said happily: "Tonight, all the middle-level managers and above of the State Guest Hotel, all the design and process supervisors and above will attend our celebration dinner. ”

It's time to celebrate, so long of hard work, so much dedication, from the beginning of the design, to the comprehensive design, the comprehensive process verification, to the first engine test, to the current design review Shun lì Tong guò, is about to usher in the type certificate.

It's like a farmer who works hard, from the beginning of spring to the golden autumn, there is about to be a heavy harvest, and you can see the gratifying harvest when you go to the field. Everybody is happy, very happy, and it totally deserves a good celebration.

"Boss, this time you have to prepare more good wine, the design is set in a smooth way, and if you don't drink it well, you can't help yourself."

"Yes, I won't get drunk tonight!"

Li Tianfeng smiled happily, and then said loudly: "It's okay to get drunk tonight, let's have a half-day holiday tomorrow morning." ”

"Boss, you're so nice." Everyone said happily.

Li Tianfeng smiled, and then said loudly as a joke: "I have to come tonight, if you don't participate in the celebration dinner, Mr. Liu, you will remember it and deduct this month's bonus." ”

"Haha......"

Many people laughed happily, and the sound of happy laughter came from far away from the factory gate, and even the pedestrians on Songzhou Avenue in the distance seemed to hear it and looked towards this side.

The celebration dinner in the evening was very warm and festive, not only all the middle-level managers of Tianfeng Technology Company, all the design and process supervisors and above all participated, but also invited many people from the E factory and the government to participate, which was very lively.

After the celebration dinner, Tianfeng Technology Company has fully entered the hot scientific research and production, and Li Tianfeng and others are also patiently waiting. Time passes day by day.

After May Day, on the first day of work, the good news finally came from Beijing, as a member of the design review expert group and Li Tianfeng's old friend, Zhang Haiping personally called.

Zhang Haiping said: "Mr. Li, you have to wait a little anxious!" ”

Li Tianfeng said: "Director Zhang, I'm really in a hurry, there has been no news, I thought there was another accident halfway." ”

Zhang Haiping laughed: "Mr. Li, I called here to give you a reassurance, your 'TFWS001' turbofan engine has officially obtained the design certificate!" The country is officially finalized! ”

Suddenly, Li Tianfeng's whole person became excited, stood up from the office chair with a bang, and hurriedly said, "Director Zhang, is this true?" ”

Zhang Haiping could fully understand Li Tianfeng's mood at the moment, and Zhang Haiping smiled loudly: "Of course, Mr. Li, I want to congratulate you." ”

"Oh also!" Li Tianfeng was so excited that he shook his fist vigorously, and everyone shouted, fortunately, there was no one in the office, otherwise, the people who saw this scene would definitely be shocked, and his boss was also so excited that he had no image.

Li Tianfeng shouted excitedly, and then hurriedly asked, "Director Zhang, what is the national model of our turbofan engine?" ”

Zhang Haiping said: "Mr. Li, the numbers are very good, this turbofan engine is officially codenamed Turbofan 16!" ”

Turbofan 16!

Hearing the official codename, Li Tianfeng almost became completely excited again, and said loudly: "Turbofan 16!" Good! Good! This code name is good! ”

…………

Today's two watches, the first one is sent!

It's updated so late.,Sorry.,Something to go out today.,It's only after I come back that I started to code words.,After the code is finished a chapter, I found it first.,The second chapter is followed by the code word.,Once the code is finished, it will be sent up and meet with you.。

Note: This time, the code name of the aero engine has been changed to a number, and there is no English code as before, such as vortex D, vortex E, etc. The use of turbofan 16 may be more in line with the national conditions, but there is one point, everyone should not be linked to reality. (To be continued......)