Start with the aviation industry

Chapter 185 The real color map of the LH1500 turboshaft engine

Noticing the change in his sister's expression, Lin Feng felt a little regretful, everyone was so happy, why did he suddenly bring up this matter.

Mistakes, missteps!

Therefore, Lin Feng immediately changed the subject, "Sister, it's past eleven o'clock, let's go back, brother-in-law probably has already bought groceries."

The room environment temporarily separated here must be much worse, Lin Qiong stood up and said, "Then let's go home and have lunch together."

"Xiaoxiao, your brother-in-law's cooking skills are good. You should have a good taste at noon today. If you think your brother-in-law's food tastes good, you can come over for dinner often in the future."

One mouthful of "your brother-in-law" made Hu Xiaoxiao blush again, but her heart was always sweet, at least Lin Qiong fully recognized her.

Lin Feng held Hu Xiaoxiao's little hand, and went out together behind Lin Qiong. Hu Xiaoxiao broke free a little bit, but failed, so she let Lin Feng hold her like this, but the blush on her face took a long time to recede.

When he came out of the game hall, Lin Feng took a general look. There were not too many people playing games in the huge game hall, and even two or three game consoles were idle, which had never happened before.

Instructing Chen Wei and Tang Long to come back at [-] o'clock in the afternoon, Lin Feng followed Lin Qiong to her house on foot, which was actually not far away, only a few minutes' walk.

Han Dingkang has already returned. He has bought a lot of vegetables and is processing them in the kitchen.

"Brother-in-law, thank you for your hard work again."

Han Dingkang smiled honestly, "What's so hard about it, as long as you like my cooking, I'm willing to work harder."

Lin Feng smiled.

Lin Qiong made two cups of hot tea and sat on the sofa chatting with Lin Feng and Hu Xiaoxiao.

Lin Feng didn't ask about the game hall anymore, but Lin Qiong still took the initiative to mention it.

"Brother, you should have noticed that the business of the game hall is much worse than before. A daily turnover of 500 yuan is not bad."

In the past, business was booming, with a daily turnover of at least seven or eight hundred, and a daily turnover of more than one thousand on weekends or holidays.

Now it is only about two-thirds of what it used to be. When Lin Feng came out of the game hall, he also noticed that the business seemed to be getting worse. There were even two or three game consoles idling there, which was impossible before.

Lin Feng said solemnly, "Sister, I've been busy with work recently and basically didn't pay attention to the game hall. Did I encounter some trouble?"

This was what Lin Feng was most worried about.

However, it is clear that this worry is a little unnecessary.

Lin Qiong shook her head and said, "It's not that someone is looking for trouble, but that in the past few months, three game halls have appeared around the Phoenix Factory, including ours, a total of four.

That's it!

Lin Feng suddenly realized, and understood in an instant.

It used to be a unique business with no competitors, and the daily income was of course high. Now that there are three game halls one after another, it is no wonder that the business of my own game hall has declined a lot.

Lin Qiongdao, "Fortunately, the scale of the three game halls is not as big as ours, and the number of game machines in the largest one is less than half of ours."

She briefly talked about the situation of the other three game halls, and then said with a worried face, "Brother, it has become an open secret to open game halls to make money. I worry that there will be a fourth or even a fifth game hall in the future." , if this is the case, then what shall we do?"

Lin Feng thought for a while, and then said, "Sister, let's finish the game hall business by the end of this year, and then transfer and sell it."

If the game hall is really going to be sold at the end of the year, it is estimated that many people are willing to take over, and this game hall will definitely sell for a good price.

But Lin Qiong was obviously reluctant to part with this piece of fat.

She looked surprised, "Brother, I heard you right, you are going to sell the game hall."

She is so reluctant!

Although the business is much worse than before, the income is at least a few hundred yuan a day, while the average worker only earns more than 100 yuan a month, and those who can earn more than 200 yuan a month are considered high-income.

Lin Qiong is of course reluctant to earn hundreds of dollars a day.

Lin Feng smiled, "Sister, listen to me, sell the game hall at the end of the year, next year I have more profitable things for you to do."

what!
It is more profitable than the game hall, so what is it for?

Lin Qiong couldn't help but asked, "Brother, what do you want us to do next year?"

Lin Feng smiled, and temporarily let it go, "You will know when the time comes."

It must not be disclosed now, and it cannot be said that she is required to resell the stock subscription certificates next year, because it is only 1991, and the stock subscription certificates have not yet been issued.

Not long after, Han Dingkang prepared a very rich lunch.

A large table full, full of color and fragrance.

"It's time to eat, Xiaoxiao, try my cooking." Han Dingkang rarely said a few words.

The four sat together for lunch.

Hu Xiaoxiao praised several times that the taste of the food is really first-class, not worse than those big restaurants at all.

Today, Lin Feng went to the aero engine company under Leihuo Technology Industry Group.

This is a four-story building, not far from the factory area under construction.Because the factory area is still under construction and cannot be used, it can only rent a place to work.

This is the temporary office space leased by the Aviation Development Company.

In a large office, there are more than 1500 large tables, each with a drawing board, and more than [-] process technicians are working out the machining process regulations for the LH[-] turboshaft engine.

Accompanied by Qin Jianguo, General Manager of Aviation Development Corporation, and Huang Hao, Deputy Technical General Manager, Lin Feng walked into this large office.

Seeing a group of craft technicians drawing craft drawings or compiling process cards, Lin Feng felt satisfied and nodded slightly.

Someone discovered Lin Feng et al.

"Mr. Lin, hello."

"Mr. Qin, Mr. Huang, hello."

The originally quiet big office became lively, and everyone raised their heads one after another, either looking at Lin Feng and the others, or actively saying hello.

Lin Feng said loudly, "Everyone has worked hard, are there any difficulties in compiling the process regulations?"

This time, Lin Feng not only took a look at everyone's progress, but also planned to give some guidance, especially those more important and critical parts.

From Lin Feng's point of view, these key and important parts are not limited to those critical parts stipulated on the design drawings.

For all key and important parts, there is an eye-catching mark on the design drawing.For key parts, there is a big "G" in the lower right corner of the design drawing, and if it is an important part, there is a big "Z" in the lower right corner of the design drawing.

There are more than 200 such parts drawing numbers, but the important and key parts in Lin Feng's mind are far from more than 200, but there are six or seven hundred.

The catalog of these six or seven hundred drawing numbers was compiled by Lin Feng himself and sent to Hangfa Company long ago. Lin Feng planned to personally guide these drawing numbers, and review them himself after the process regulations were compiled.

"Mr. Lin, I'm going to compile the process specification for the centrifuge casing, but I'm not sure about the process route. Can you guide me?"

Lin Feng smiled without any airs.

In front of ordinary employees, Lin Feng has always been amiable. Everyone is more and more supportive of this boss, and some technicians are even more and more admiring of him as a boss.But these ordinary employees don't know that the boss is often very strict in front of the middle and senior management of the group. He criticizes what should be criticized and punishes what should be punished.

Lin Feng walked over and looked at the design drawing of the centrifuge casing. In fact, he didn't need to look at it at all. Every design drawing had been deeply imprinted in his mind.

Centrifugal case, a typical key and important part.

The processing of this part is relatively difficult, because it is a thin-walled high-temperature alloy, which is easy to deform during processing, and high-temperature alloys are difficult-to-machine materials.

Lin Feng picked up a piece of white paper, took out his own pen, and wrote while explaining on the white paper.

Soon, several process technicians came around, and then there were supervisors. As you all know, it is a rare learning opportunity to listen to Mr. Lin explaining the manufacturing process of parts, and every time he gains a lot.

Lin Feng said, "This part should be processed in this way. First, the end face is roughed, and then the inner hole is turned. The inner hole and the end face are set as benchmarks."

Eloquently, this A4 white paper is almost full, not only the entire process route is written out, but also the points that should be paid attention to, and even some process parameters are written on the white paper.

The craftsman Mao Sai suddenly realized, and the problem that had troubled him was solved at once.

"Boss Lin, I finally understand everything now."

After thanking him, he carefully put away the blank paper as if he had found a treasure.

Huang Hao said loudly, "Who will be next? It's a rare opportunity. If you don't understand or are not sure, you can come and ask, not limited to the parts on the list."

A craftsman will come over soon.

In this way, for almost the whole morning, Lin Feng was explaining and understanding the preparation of the process regulations to everyone, at least a dozen key drawing numbers.

Everyone has gained a lot.

Many process technicians suddenly realized that the original process regulations should be compiled in this way, the original specific process steps are like this, and the original process parameters are like this
Around noon, Lin Feng left.

The huge technology room couldn't be quiet, and the atmosphere in this large office was very lively.

"Listening to Jun's words is better than reading ten years of books. It's true."

"Listening to Mr. Lin's talk about the preparation of process regulations, I feel that my level is improving rapidly."

"It's amazing, it's amazing, it's amazing, I never thought that our Boss Lin's technical level is so high."

"Have you seen that Mr. Lin's handwriting is really beautiful?"

"Hey, really, it can be used to participate in calligraphy competitions."

At the beginning, everyone admired Lin Feng's technical level. No matter how difficult or complicated the parts were, he could easily write out the entire process route without any effort.

A piece of A4 blank paper is basically full of writing.

For those who come to ask for advice, Lin Feng will take a piece of A4 blank paper and write down the process route, process steps, process parameters, points that need attention, etc., on this white paper.

Write a piece of blank paper for each drawing number, and these blank papers full of things are regarded as treasures by craftsmen.

Gradually, everyone also found that these things written by Lin Feng were very beautiful. Needless to say, the sketches of the crafts were very standard. Except for the crafts, every word he wrote was very beautiful.

Everyone said that such a good calligraphy can definitely participate in the calligraphy competition.

Lin Feng returned to his office.

Recalling in his mind the scene where he was instructing everyone to compile the process regulations at the Aviation Development Company just now, he smiled slightly, and he was very satisfied with the effect.

Undoubtedly, after such guidance, everyone can basically remove the obstacles in the preparation of process regulations, and the prepared process regulations will be highly consistent with the process regulations provided by the system.

"Oh, by the way, a letter came from home two days ago, and I haven't replied yet."

In this era, letters are the main means of communication, followed by phone calls and telegrams. But for ordinary people, phone calls and telegrams are too extravagant, so they usually choose to write letters.

It has been two days since I received this letter from home, and Lin Guobin asked about Lin Feng's situation in his heart, and also mentioned that Lin Chao would get married and put on a banquet.

Lin Feng spread out the letter paper, took a pen, thought for a while, and then wrote three or four hundred words in a fluent manner, and a reply letter was finished.

After looking at it with satisfaction, he folded the letter and put it in the envelope, and then wrote the zip code, recipient's address, name, and his own address on the envelope.

Lin Feng thought in his heart, my handwriting is becoming more and more beautiful, compared with before, it is completely reborn.

Why has he improved so much? Because Lin Feng bought a hard-tipped calligraphy copybook a few months ago, and he often practiced calligraphy with a pen.

God-level learning talent is not limited to reading books, calligraphy practice is also effective, it simply changes every day and improves every day.

"Should I practice drawing and make a color map of our LH1500 turboshaft engine."

In Lin Feng's mind, there are not only the design drawings and manufacturing process of this turboshaft engine, but also its real color pictures.

Although the design of this turboshaft engine has entered the final stage, almost all designers' understanding of this engine is still on the design drawings.

What it looks like, few people have a specific concept, if you can draw a color map of this engine, it will be different.

Lin Feng felt that after learning how to draw and gaining a certain foundation, not only can he draw a color picture of this turboshaft engine, but also the future helicopter, he can also draw a color picture of it.

As soon as this idea appeared in Lin Feng's mind, he felt a burst of enthusiasm, and he could hardly control it anymore.

It would be great if there were real color pictures of this turboshaft engine. I would hang a few of them in my office, and take a look and appreciate them if I have nothing to do.

Therefore, Lin Feng prepared to practice painting.

You can buy a few professional books on painting by yourself and choose to study by yourself, or you can enroll in a study class and learn with the teacher.

Lin Feng still decided to choose the latter. It should be better to have a professional teacher to teach than to do it behind closed doors.

Just do what you say, Lin Feng really found a relationship and participated in a study class.

There is one high school in Phoenix, and the only one, and that is Phoenix Teachers College.

This university has an art department, and Lin Feng invited an art teacher to teach him painting.

Because of his busy work, Lin Feng didn't go to class every day, but went to listen to it every now and then.

Because Lin Feng is only learning painting by himself, the tuition fee is quite considerable, and he doesn't need to issue a diploma, so the teacher who teaches is also turning a blind eye to it.

The time also passed through July, and soon entered August. Lin Feng had already learned painting for a month, but he didn't go to class every day, only two or three times a week.

In this way, I listened to more than ten classes one after another, plus I usually read professional books on painting, and occasionally practiced a lot, and I made great progress.

Today, Lin Feng had a whim.

Now that he has some art skills, Lin Feng is going to try to draw a real color picture of this turboshaft engine.

So, a brand new piece of white paper was spread out on the table, crayons and paints were prepared, and after a little thought, Lin Feng began to draw the engine.

With a serious and meticulous face, he quickly entered the state.

If the art teacher who is teaching is by the side, he will definitely be surprised. Student Lin, you have made such great progress, you are simply a genius in painting!
Fortunately, he wasn't around, otherwise, maybe he would try his best to persuade Lin Feng to study art, and he couldn't bury such a good art talent.

A total of three days.

A total of several blank sheets of paper were scrapped, revised and modified, and finally there was a relatively satisfactory picture. This turboshaft engine was vivid on the paper, lifelike.

But after Lin Feng took a look, he only scored 60 points for himself, which is basically a pass. He felt that he could draw better.

In later generations, he heard of a realist painter, each of the paintings he drew was like huge photos, like a moving human camera.

Lin Feng felt that although the real color map of this turboshaft engine had been drawn, some details could still be improved.

Put the drawn color picture aside temporarily, spread out a piece of white paper, and draw again seriously.

Zhong Zimin was making a phone call, mainly to report the progress of the design and development of the LH1500 engine to the higher-ups. The higher-ups have been paying close attention to this matter.

After making this phone call and reporting, he thought to himself that the higher-ups had a high evaluation of Leihuo Technology Industrial Group, and he was really happy for Mr. Lin.

"Boom, boom, boom!"

There was a knock on the door, and Zhong Zimin thought it was one of the military representatives below, and said loudly, "Come in."

The door of the office was pushed open, and Zhong Zimin immediately showed surprise on his face when he saw the person who came in.

"Boss Lin, why is it you!"

Lin Feng said jokingly with a smile, "Mr. Zhong, I'm not welcome."

"Where, where, how could it be?" Zhong Zimin stood up, greeted Lin Feng warmly, politely asked Lin Feng to sit on the sofa, and made hot tea by himself.

"Mr. Lin, it's great that you're here. I'm going to talk to you about the specific progress of this turboshaft engine."

Lin Feng said, "There is no rush for the specific progress, I brought you something here, you can take a look first."

"Oh, what is it, show me quickly." Zhong Zimin said with great interest.

Another [-] words, all [-] words have been sent today, and I ask for monthly support from everyone.

(End of this chapter)