Countercurrent 1982

Chapter 287 Convinced Oral
"There is no problem with this. The drawings of the modification plan are kept at home. As for the machine operation and maintenance manuals, I will try to write them out in the next few days. In addition, I will go to the factory tomorrow morning to demonstrate the operation of the new machine. method!" Duan Yun readily agreed upon hearing this.

Duan Yun has always been a person who does not get up early, but this time the general factory has promoted himself to be an engineer and let him take the position of deputy section chief, so Duan Yun must also show his sincerity. Only by making contributions in the factory can we convince the public.

But Duan Yun also understands the principle of teaching apprentices to starve their masters to death. He wants to have a stable position in the factory, he must have technologies that cannot be replaced by others, so naturally he cannot provide all technologies to the factory without reservation.

The operation of formulating the operation and maintenance manual is actually very simple. To process gears of different specifications, you only need to press the combination of buttons on the numerical control board. It is a fool's operation.

As for the description of the maintenance part, Duan Yun is mainly compiling the mechanical aspects. In fact, even if Duan Yun does not mention the mechanical changes, Cheng Changlin and some technical experts in the factory can figure it out after a period of research, so instead of hiding it, Duan Yun Rather than hiding it, it is better to open it openly.

Besides, making an operation and maintenance manual can also save a lot of trouble for yourself. Otherwise, if there is a small problem with the machine in the future, you have to find yourself, which is a waste of time and energy.

The electronic version, especially the chip circuit, is the core technology that Duan Yun has mastered. Duan Yun will definitely not write all of this in the manual. It only needs to write a little superficial, and it is enough for Cheng Changlin and his group to study for a period of time. .

"That's great!" Cheng Changlin patted Duan Yun's shoulder excitedly, and said, "You really did a good job this time. After your mother is discharged from the hospital, you can often come to my house as a guest. I welcome you very much." Come...""

Unlike Duan Yun's first visit to Cheng Qingyan's house, Cheng Changlin rarely smiled when facing Duan Yun this time, and even took the initiative to invite Duan Yun to his house as a guest.

It is obvious that Duan Yun's technological transformation has greatly shocked Cheng Changlin. Duan Yun's technical level is at least a lot beyond his own, and his technology in electronic circuits alone is beyond his reach.

This time he took the initiative to invite Duan Yun. In fact, Cheng Changlin did not only want to master the technology of that CNC gear hobbing machine. The core position of technology has been shaken, so as a technical worker, I also want to communicate with Duan Yun more in the future to discuss some technology-related issues.

"Definitely come! I still have a lot of technical issues that I want to discuss with you, Uncle Cheng." Duan Yun said modestly.

"What a good boy." Yang Xiufang who was on the side praised him.

Although Yang Xiufang is engaged in literary and artistic propaganda in the factory, recently I have heard many rumors about Duan Yun's technical transformation, especially Duan Yun's modification of the gear hobbing machine, which has caused a sensation in the factory again. It seems that Duan Yun's mechanical technology is undoubtedly the best in the factory.

As for her husband, although he is the chief engineer of the factory, Duan Yun didn't come here for so many years. Although she also saw that her husband worked very hard, he never made any major technical reform plans. From this point of view, Yang Xiufang Although his heart is towards her husband, she can only admit that Duan Yun should be superior to her husband in terms of technology.

So when I heard that Duan Yun wanted to ask her husband for advice, it was obviously a humble word.

"Slow down on the road." Cheng Changlin said with a smile.

"Parents, let's go." Cheng Qingyan waved her hand and got on Duan Yun's motorcycle.

The next moment, Duan Yun turned off the accelerator and quickly left the community...

……

After sending Cheng Qingyan to school, Duan Yun asked for leave from the correspondence school at night and stayed with her mother at night.

In hospitals, patients are generally not allowed to bring their own electric blankets, but after Duan Yun stuffed two sheets of unity for the head nurse, they were completely left alone.

Gao Xiuzhi on the hospital bed was still weak, but not in so much pain.

Fortunately, Duan Yun asked the anesthesiologist to add a little more dose, otherwise, the wound would start to hurt once the anesthetic force of the operation wears off, and more anesthetics would at least save the mother from suffering.

Mother likes to watch TV at home, but this ward does not have such conditions, but if there is a radio, it can alleviate the loneliness.

In the evening, the radio said that there were a lot of storytelling and cross talk, but Duan Yun changed the channel directly when he heard the program with cross talk.

It wasn't until after nine o'clock in the evening, after his mother fell asleep, that Duan Yun left the ward and rode his motorcycle to the night school to pick up Cheng Qingyan who was about to finish class.

Cheng Qingyan also took very careful notes in class, and helped Duan Yun draw the key points of the course in his book. After class in the evening, I gave it to Duan Yun to study during the day when he had nothing to do in the hospital.

There is no place to sleep in the hospital at night, so Duan Yun can only go back to his new home and give advice to his younger sister on her work.

Duan Yun soon discovered that although he said that he and the factory had asked for leave, there were more usual things on the contrary.

Early the next morning, according to the agreement with Cheng Changlin, Duan Yun came to the factory to demonstrate the operation method of the gear hobbing machine he modified.

The workshop was full of people.

In addition to Qin Gang, Zhao Dongsheng and others, the leader of the main factory, the grassroots management of other workshops also came to the first workshop to watch.

At noon yesterday, Duan Yun's exceptional promotion to engineer was announced on the bulletin board at the factory gate, and Duan Yun thus became the youngest engineer in the history of Red Star Gear Factory.

At this point, Duan Yun has become a legend in the factory, and his promotion speed is comparable to that of a rocket. No one would have thought that he was just a small porter in the material preparation workshop when he first joined the factory half a year ago. The engineer in the factory became a model worker, got a new house, and went abroad!

So this time, many people apparently came to the first workshop to visit the gear hobbing machine, but they actually wanted to see Duan Yun, a legendary figure in the factory.

The process of testing the machine equipment is astonishingly simple. Duan Yun just asked the cooperating workers to place the semi-finished tooth embryos on the feeding shelf, glance at the drawings, and press a few buttons on the CNC board, the machine It starts to run automatically.

Although Qin Gang, Zhao Dongsheng, and Cheng Changlin already knew that Duan Yun's modified machine had amazing processing efficiency, when they saw how fast this machine processed, it was still somewhat beyond their imagination.

(End of this chapter)