Siheyuan starts from a better life

Chapter 226, Done

What happened in the courtyard is thousands of miles away, Jiang Yan is not clear about the Bingcheng branch.

After dinner, Jiang Yan and Guo Jianjun walked to the hotel where they were staying, accompanied by Guo Jianjun.

"Jiang Gong, is there any clue about our repair equipment?"

On the way, Guo Jianjun handed Jiang Yan a cigarette and lighted it for him courteously before asking a question.

Jiang Yan took a puff of cigarette, thought for a while, and said to Guo Jianjun, "It's not a big problem. The drawings have basically been drawn. What we need to do now is to draw the structural drawings for installation. This is the difficulty. If we give them After thorough research, it is not difficult to imitate it yourself.”

Guo Jianjun, who was still smoking leisurely, opened his mouth wide when he heard Jiang Yan's words, the cigarette fell out of his mouth, and his whole body trembled.

Jiang Yan, who was walking forward, felt that Guo Jianjun who was with him was not talking, so he looked back in confusion.

I saw that Guo Jianjun's face was flushed at this time, his mouth was open and he was trembling, and he was speechless.

This made Jiang Yan a little confused. He thought about what he said just now, as if he hadn't said anything radical!Why is it like this.

"Pa" Jiang Yan stepped forward, patted him, and then said, "What's wrong, let's go! I'm dazed."

Jiang Yan's punch brought the excited Guo Jianjun back to his senses.

He hurriedly grabbed Jiang Yan who was about to leave, and said a little excitedly: "Jiang Gong, just now you said that you can imitate the machine tool by getting out the installation drawings?"

Hearing this, Jiang Yan replied with some doubts: "The drawings of the machine parts have been made, and these can be mass-produced. Just get the installation drawings and install them according to the drawings. It's very simple!"

"Simple." Jiang Yan's words were indeed a bit Versailles.

In that era, however, limited by the external blockade and weak domestic industry, the national machine tools started almost in a blank in the 50s.

The technology of machine tools is almost at least 50 years behind the west, but the predecessors have created an "industrial miracle" for the country with arrogance: In 55 years, Shengjing No. 620 Machine Tool Factory developed China's first C1-[-] lathe, which has excellent performance It is comparable to the Soviet machine tools in the same period, but because it has not yet been produced in large quantities, the machine tools in the entire country are almost all old products. It really took another three years for mending!

In particular, this kind of precision machine for producing gun barrels is something that cannot be bought. Now Jiang Yan said that there is a high chance that it can be imitated. How can Guo Jianjun not be excited.

Not to mention other things, just to imitate it, this is an incomparably huge credit, and you can get a share of it if you participate in it.

Thinking of this, Guo Jianjun's heart was pounding.

"Jiang Gong, are you confident?"

"How can you be sure?" Jiang Yan was stopped by Guo Jianjun's endless words, so he couldn't help asking back.

"It's an imitation machine."

"Oh! That's it! I'm only sixty to seventy percent sure, but it will take some time."

Hearing that Jiang Yan said that he was [-] to [-] percent sure, Guo Jianjun was excited again. Such a high success rate is already not low.

"Jiang Gong, you can study at ease. If you need anything, you must tell me. I will fully cooperate here. If it doesn't work, I will go to the factory manager to find the secretary."

At the door of Jiang Yan's hotel room, Guo Jianjun said something to Jiang Yan as if promising.

Hearing his words, Jiang Yan just nodded and said nothing.

After seeing Guo Jianjun leave, Jiang Yan closed the door directly and plugged the room with a latch.

The next moment, Jiang Yan appeared in his own space.

Today, Jiang Yan was exhausted. Not only was he tired, but he also smelled of motor oil. As soon as he entered the space, Jiang Yan went straight to the bathroom, and by the way, took off his clothes and threw them into the washing machine.

After washing up, he changed into clean and fresh clothes, and went directly to the study room he had tidied up.

Today I disassembled the precision segment machine and found that there are many things I don’t understand about these old-fashioned machine tools.
Thinking of this, Jiang Yan felt bored for a while. Bored, Jiang Yan opened the webpage on his computer, looked at the search bar above and couldn't help thinking that it would be great if there was an Internet.

Thinking of this, he entered the sub-model of this precision machine into the search bar and clicked Enter.

Unexpectedly, a strange thing happened. Information about this old-fashioned precision machine actually appeared on the webpage, and the opening speed of the webpage was not satisfactory.

But after thinking about it, I feel relieved. It is not surprising that my space has running water of mountain spring quality, non-stop electricity, and being able to connect to the Internet.

The hard work paid off, and after searching for a while, Jiang Yan really found some information about this machine tool.

Although it is not so detailed, it does describe the design principle and circuit description of this machine tool.

The circuit description of the machine tool is particularly important for inverting the entire machine tool.

He even found a maintenance diagram in this part of the information, which made Jiang Yan even more ecstatic. With them, Jiang Yan was more confident that he could reverse the installation drawings.

With the help of his own computer, Jiang Yan worked hard there. Unknowingly, the ashtray next to his computer was already full of cigarette butts. If the air in the space was not kept fresh at all times, his room might be a large one at this time. fire scene.

"It's finally finished," Jiang Yan stretched while looking at the [-]D map on his computer.

Since there is no distinction between night and night in the space, Jiang Yan himself does not know how long it has passed. Anyway, he finally figured out the working principle of this precision segment machine, and his overall maintenance schematic diagram. For Jiang Yan, this is done in the reverse work. a crucial step.

After smoking a cigarette, taking a rest, and eating a bowl of instant noodles in the space, he returned to the hotel room again, took off his clothes in a hurry, lay down on the bed and fell into a deep sleep.

In the early morning of the next day, it was still Guo Jianjun who came to wake Jiang Yan up and ate a hearty breakfast with him by the way.

During the meal, Guo Jianjun told Jiang Yan that Guo Jianjun went to the factory manager last night and told Director Zhao about Jiang Yan’s intention to reverse the imitation of the fine segment machine. , and also raised Jiang Yan's food to a higher level.

The two engineers, Wang Tianlai and Zhang Xiang, who entered the workshop and began to work together again found that Jiang Yan's working state today was a bit different from yesterday's. When drawing parts drawings, he seemed to have a confident feeling, and the drawing technique was quite fast.

In many cases, I can't feel that he is thinking, as if he has drawn this kind of blueprint countless times, and the familiar ones are not so familiar.

If they knew that Jiang Yan was vomiting in his own space yesterday, they probably wouldn't be surprised.

Today's work efficiency has more than doubled. Before noon, Jiang Yan and the others had completed the drawing of all the parts drawings.

Looking at the thick Yita blueprints, Wang Tianlai couldn't help sighing: "I didn't expect Mr. Jiang to be so good at drawing blueprints. If the two of us were to make these blueprints, it would take ten days and a half months. Unexpectedly, It only took us one day."

Engineer Zhang Xiang standing next to him also nodded in agreement.

(End of this chapter)