Siheyuan starts from a better life

Chapter 237, Shen Gong

At this time, Jiang Yan, who was looking at the blueprint, put down the blueprint in his hand and went up to him.

"Director Zhao, why are you here? I don't know who these two are."

Beside Director Zhao, not only did Guo Jianjun follow, but there were also two people who wore glasses and looked gentle.

I have been here for a week, almost every day the factory manager Zhao will come to the workshop, and other factory leaders will also come to the workshop when there is time.

Now Jiang Yan has basically met the factory leaders of the [-] factory.

Jiang Yan had never met these two people.

"Jiang Gong, these two are Minister Hong and Engineer Shen of Shengjing Ordnance General Factory. They heard that you can repair precision segment machines and came here from Shengjing to learn, and they will help you by the way."

The Shengjing Arsenal General Factory is the original Shengjing Arsenal. This armory is very famous. It used to be the largest armory in Asia.

In March 1948, the Joint Service Command ordered the factory to relocate key equipment and 3 technicians to Taiwan to establish a branch factory. The factory director Chen Xiuhe resisted and delayed the implementation. On November 5000, 1948, Shengjing was liberated.The Shenyang Arsenal was then taken over by the People's Government and renamed the Shengjing Ordnance General Factory of the Ministry of Military Industry.

Regardless of its technical strength or scale, Shengjing Ordnance General Factory is much, much stronger than [-] Factory.

However, Director Zhao's words made Jiang Yan a little confused. He had never told Shengjing Armory that he wanted to repair the precision segment machine!What's more, they don't know the people inside them, where did they get the news.

It seems that Director Zhao saw Jiang Yan's doubts and explained a little embarrassedly.

"Then what, when I called Director Wu of Shengjing Armory, I casually said Jiang Gong that you need to repair the precision segment machine. I didn't expect him to send someone over."

"How about it, Mr. Jiang, are you ready to start assembling?"

"Preparation is in progress, and the assembly will start after the parts are tested again and there is no problem."

"How did you do it? When disassembling, how did you ensure that the wiring and parts were not damaged at all?"

Director Zhao wanted to say something after hearing Jiang Yan's words. Engineer Shen who was following behind him looked at the parts and circuits on the ground and spoke first.

At this time, Engineer Shen's eyes were shining when he looked at the newly cleaned parts on the ground, as if he saw a stunning beauty.

"Don't move, these parts are placed in order. If you move this, the whole order will be disrupted, and I have to rearrange and sort it out." Seeing this engineer Shen reaching out to grab the parts on the ground, Jiang Yan Hurry up and stop.

"Ah! I'm sorry, I'm sorry, I'm too excited, don't worry, I won't move, I won't move, I just look, look."

Engineer Shen quickly stopped when he heard Jiang Yan's words, and hurriedly explained.

Then he said embarrassingly: "Jiang Gong, look, can I help you?"

When he said this, his eyes were full of anticipation.

"No problem, the installation diagram is on the desk, you can take a look at the drawing first."

After Jiang Yan agreed, he pointed to the installation diagram on the table and said something.

Hearing Jiang Yan said that there were installation drawings, Engineer Shen walked quickly to the front of the table, picked up the drawings and looked at them seriously.

"Are these parts cleaned with the cleaner you reported? It's really clean!"

Minister Hong, who was squatting there, looked at the old parts that had been cleaned and asked Jiang Yan.

"Yes, these parts are cleaned with detergent to remove the dirt inside."

"Hmm! The ability to decontaminate is a little too good. If you don't look carefully, you really can't tell that this is a cleaned part."

"Comrade Jiang Yan, you have done a great job. This is really a hero born out of a boy!"

"Minister Hong, you praised me, and I came up with this formula at the right time. It's just a trivial matter."

Jiang Yan actually didn't care about Minister Hong's compliment.

"Production is no small matter, Jiang Gong, you are too polite."

Minister Hong was very satisfied with Jiang Yan's neither humble nor overbearing tone, and became very interested in Jiang Yan.

After greeting the guests, Jiang Yan carefully checked the tools he needed to assemble the machine later.

"What do the triangular symbols on these drawings mean?"

Engineer Shen suddenly appeared behind Jiang Yan with the installation drawings, startling Jiang Yan who was making preparations.

It can be seen that this engineer Shen is a technical idiot, and he also lived in this era and became an engineer.

If this is put in later generations, with his character, it is estimated that everyone in the entire department or company has been offended by him over and over again.

This is a typical high IQ low EQ.

But you can't deny that as long as you don't argue with him on work or technology, this kind of person is usually quite cute.The mind is also very simple, and you will not feel difficult to get along with him.

When he came back to his senses, Jiang Yan opened his mouth to explain.

"The parts and lines I marked with the triangle symbol above are all useless things, I guess."

"I suspect that it is the existence of such useless parts that the machine will overheat when it is running. This will affect the accuracy."

At this time, Jiang Yan's expression became serious. Afraid that Engineer Shen would not understand, he pointed to the machine installation diagram in his hand and explained it to him in detail.

"So that's the case, I understand, this is a trap dug for us by these capitalists."

"Jiang Gong, to tell you the truth, we have also disassembled and assembled some foreign machine tools in private, and we have also found such problems, but you have thought about it in more detail."

"The parts you marked with question marks must be parts that you haven't judged whether they are useful or not?"

Engineer Shen pointed to a set of gears on the drawing and asked again. Next to this set of gears, Jiang Yan drew a question mark.

"It's not that I didn't judge it. I also thought that these three sets of gears were a set of useless gears. After a thorough analysis, I found that these three sets of gears are not useless gears. On the contrary, their existence is very necessary. .”

Seeing Engineer Shen's puzzled expression, Jiang Yan couldn't help explaining.

"Shen Gong, look, the existence of these three sets of gears is to debug the machine tool, not to have an effect on the operation of the machine tool."

"According to my calculations, when the machine runs to a certain temperature, there will be a set of current exchange lines to supply power to the gears. The movement of the gears will repair the machine tool to a certain extent."

"Can it be replaced with a large gear set?" After hearing Jiang Yan's explanation, Engineer Shen thought for a while and put forward his own opinion.

His opinion surprised Jiang Yan!In such a short period of time, he actually thought of replacing the small gear set with a large gear set.

His thinking Jiang Yan also calculated that when the small gear set is running, there will be various unexpected problems. If the large gear set is replaced, such problems will be completely blocked.

Moreover, the small gear set needs three pairs, and the large gear set only needs one pair to solve the problem.

However, if you want to replace the small gear set with a large gear set, this fine segment machine needs large-scale modification and improvement.

If it is reverse imitation, it can be re-layouted and improved.

　Today, the department had a dinner, drank a little, and my head was a little dizzy. Two chapters will be updated tonight, and the remaining chapter will be updated tomorrow during the day.Thank you all, and I wish you all a happy Dragon Boat Festival.

　　
　
(End of this chapter)