Start with the aviation industry

Chapter 3 The Baby Pimple of the Phoenix Factory
Most of the original owner's memories are in his mind. Lin Feng knows what the original owner's ex-girlfriend looks like, but he has never met the original owner's ex-girlfriend in person.

The original owner's ex-girlfriend?

Lin Feng was also a little curious, so he couldn't help looking over, and saw a pair of young men and women walking in from outside the cafeteria, talking and laughing, it seemed that they came here to eat too.

The young man is not tall, but the fat all over his body has almost turned into meat balls. He is less than 1.7 meters tall and weighs more than 180 catties.

A young woman was holding Humpty's arm affectionately, that was the original owner's ex-girlfriend Ding Jing.

She is quite tall, taller than the short and fat man, but she has a few freckles on her face. She is wearing a plaid top and a pair of flared trousers. She looks about seventy or eighty percent.

It's the kind that has a bit of beauty, but is not a big beauty.

Lin Feng only took one look and then looked away, the original owner's ex-girlfriend, it's none of my business.

The other party should have seen Lin Feng, and couldn't help holding the short fat man's arm tightly with pride on his face.

Seeing that Lin Feng only took one look and then looked away, Ding Jing felt a little uncomfortable again, thinking in her heart, just pretend, it should be very uncomfortable now, hmph.

Xia Yang is good, and comforted, "Brother Lin, I want to open a little bit. There are many more beautiful girls in our factory than Ding Jing, so there is no need to keep thinking about her."

Lin Feng looked relaxed, "I'm fine, this matter has been turned over."

Seeing that Lin Feng seemed to be fine, Xia Yang gradually felt relieved.

For the whole Sunday, Lin Feng didn't go anywhere, just stayed in his dormitory and read books, as if he was addicted, he finished several thick professional books in one sitting.

Of course, the harvest is also great, and I feel that my knowledge is slowly being enriched.

After a day, I have basically adapted to this era, and I also know that this is not the earth, at most it is a parallel space, which is highly similar to the earth.

On Monday, Lin Feng went to work like everyone else.

Because he had most of the memory of the original owner, Lin Feng walked into the technology room of workshop 406 familiarly, and sat in his own seat.

The craft technology room is relatively large, a large office with more than a dozen large desks, and almost every desk has a drawing board, a T-square, pencils, rulers, compasses and other drawing tools.

In 1990, the Phoenix Factory had not popularized computers, and there was no CAD drawing software. Everyone drew by hand. Some people even joked that a day's work starts with sharpening pencils.

That's right, the first thing to do when you go to work is to sharpen your pencils. Only when you sharpen your pencils can you start the next work.

Sitting in his seat, Lin Feng looked around the whole office and familiarized himself with the things on his desk.

In addition to the drawing board, T-square, compasses, ruler and pencils, there are also books of technical specifications and several professional books.

It can be seen that the original owner is a person who likes to read and delve into research. He usually doesn't talk much. In everyone's impression, he is a very honest person.

Workshop 406 is the core workshop of Phoenix Factory, mainly responsible for the production and manufacture of some core parts of aero-engines, such as various wheel parts on the engine.

Whether it is a compressor disc or a turbine disc, they are the core and key parts of the engine, and they are processed with high precision and difficulty.

Fortunately, turboprop six engines have been processed and manufactured since the 70s, and the technology has basically matured so far, and everyone's workload is not too heavy.

In fact, the focus of the work of the entire Phoenix Factory was basically on the newly introduced turboshaft engine. The engine model was the turboshaft Bajia engine, which was later designated as WZ8A, WZ8B, WZ8C, etc.

Just getting acquainted with the environment, Lin Feng heard the conversations of his colleagues. They were talking about the CNC five-coordinate linkage vertical machining center they just bought.

"The five-coordinate machining center has arrived. I heard it arrived yesterday."

"Isn't that going to open the box this morning, and I have to go and have a look later."

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Hearing the discussion of his colleagues, Lin Feng thought in his heart that in 1990, there were probably not many five-axis machining centers in China.

This machining center is the first high-end CNC machine tool in Fenghuang Factory. It took a lot of effort to import it from abroad, and it cost more than 300 million yuan.

In 1990, what was the concept of more than 300 million yuan? The salary of ordinary people was only more than 100 yuan, and most people were less than 200 yuan.

Under the background of the technological blockade of Western countries, the import of such high-end equipment was originally not allowed. This equipment can only be obtained through a series of operations.

After spending so much money and so much effort, the equipment bought back is of course not for processing six-piston or turboprop six engine parts, but for machining turboshaft eight-jia engines.

Now the original parts are imported, and the Phoenix Factory is assembling and testing the engine under the guidance of foreign experts. The next stage is the import of blanks. Rely on imports.

The compressor impellers of Turboshaft Bajia are divided into axial flow impellers and centrifugal impellers. No matter what kind of impeller it is, it is made of integral titanium alloy. Whether it is the processing of integral impeller or titanium alloy, Phoenix Factory is the first.

There are basically no titanium alloys on the piston six and turboprop six, and the parts are mainly made of aluminum-magnesium alloy, stainless steel, and high-temperature alloy.

Of course, these stainless steels are not ordinary stainless steels, but aviation materials, such as 1Cr18Ni9Ti and so on.

The machining of turboshaft Bajia parts will be the top priority of Phoenix Factory, and this five-axis linkage CNC machining center is also the focus of key equipment.

I heard that this is the second machine for the entire aviation industry system. The first machine was given to a famous aero-engine manufacturer in Northwest China, and this one was given to Phoenix Factory.

Lin Feng is also curious about the CNC five-axis in 1990. He must take a look at it later, just to pass the eye addiction.

After a while, the opportunity came.

Jiang Haitao, the technical director of workshop 406, walked into the process technology room and shouted loudly, "Director Liu, Xiao Ma, follow me to the workshop site."

Liu Changrong, the director of the technology department, and Ma Ji, the technician, got up immediately and followed Jiang Haitao out.

Everyone looked envious, especially looked at Ma Ji enviously, and the latter looked proud and happy.

There is no doubt that Jiang Haitao called the two of them to come over, and he must have participated in the unpacking inspection and installation of the five-axis CNC machining center. Magee may become the supervisor technician of that CNC machining center.

That piece of equipment is the treasure of Phoenix Factory. From the factory director, technical director, down to the workshop director, they all pay close attention to it. It is an honor to be the supervisor technician of this equipment, and it is also the easiest to be seen by the leaders. middle.

No wonder everyone envied Maggie so much, no wonder the latter was so proud and happy.

　Don't forget about recommendation tickets, monthly tickets, collections, rewards, etc., everyone!
　　
　
(End of this chapter)