Countercurrent 1982

Chapter 675 Vision
On the morning of the second day, after Duan Yun came to the factory, he first went to the college student dormitory.

At this time, Jia Zhiqiang and Kong Jing had already had breakfast in the cafeteria, and Duan Yun called them directly to his office.

"Sit down." Duan Yun signaled them to sit down, and then said: "You just came to the factory, and you are not familiar with many things, so I plan to let you and our factory technicians go to the workshop to get familiar with the equipment in the next few days. And the production situation, and other materials, take them back and have a look, and study them together when you have nothing to do, because there is only one copy, so I hope you can keep it properly."

As Duan Yun said, he took out a few portfolios from the bookshelf next to the desk and handed them to Jia Zhiqiang and the others.

"This is..." After Jia Zhiqiang took the portfolio, he was a little puzzled when he saw the labels such as "Soviet Union", "Japan" and "United States" written on it.

"These are some materials of foreign auto manufacturers, including the product types, blueprint designs, output and prices of major auto manufacturers, all of which are collected by the specialized personnel of our country's Ministry of Foreign Trade." Duan Yun paused, then continued. : "Our factory mainly produces automobile gearboxes, so you mainly study the information on automobile gearboxes of major manufacturers in the world. My plan is to set up a new product research and development team in our factory with you as the backbone core. The goal is to develop Automobile transmission products with international mid-to-high-end level will expand the export channels of our factory..."

"A car gearbox product with international mid-to-high-end level?" Jia Zhiqiang was stunned for a moment when he heard this, and then he continued: "Xiao Duan, isn't our goal too ambitious? Is it fierce or not, let's not talk about production technology And the process, that is, in terms of machine tools and equipment, our country is also far behind foreign countries. People have already begun to popularize CNC lathes, but there are not many domestic companies that have CNC lathes. Since they don’t even have equipment, why bother? How about competing with big foreign manufacturers?"

"I have also talked with the leaders of the provincial department about the equipment before, and I also wrote a report to my superiors, explaining the situation of our factory to them, and the superior leaders also promised to provide some funds and equipment for our factory. , so you don’t need to worry about this matter.” Duan Yun pondered for a moment, and then said: “Actually, the gearboxes of Longteng automobiles produced by our factory are basically processed by domestic equipment. Made some changes...”

"Xiao Duan, you still know how to modify equipment?" Jia Zhiqiang asked after hearing the words.

The more knowledgeable people are about machinery, the more difficult it is to modify equipment, because for mature mechanical products, every component, every gear and even every screw on it has a certain impact on the overall performance of the machine. It is not something that can be changed casually, and Duan Yun, who is not from a mechanical class, designs and improves production equipment. In the eyes of Jia Zhiqiang and other college students who study machinery, it feels a bit unreliable.

"The manager, can you show us the improved equipment?" Kong Jing also asked with great interest at this time.

"Of course." Duan Yun replied very simply.

"Duan, take us to the factory to have a look. We haven't been in the workshop since we came here." Jia Zhiqiang said to Duan Yun.

"Okay, since everyone is so enthusiastic about work, I'll take you to the workshop first." Duan Yun changed into his work clothes while speaking.

Then he led Jia Zhiqiang and the others out of the office and went to the workshop of the labor service company.

When Duan Yun came to the workshop with a few people, the workshop had already finished the routine morning shift meeting, and the workers entered their workstations one after another to start the day's work.

"This automatic lathe is a modification plan I designed at the main factory before. It is very efficient to process gear embryos. It has been used for nearly a year and has not had any problems..." Duan Yun led Jia Zhiqiang and the others Came to an automatic lathe station, and introduced: "Our factory has very few technicians, so if we want to greatly increase production, we can only speed up production by modifying equipment and optimizing the production process..."

"I seem to have seen this kind of modified automatic lathe in some magazine..." Guo Xiaoming, a technical secondary school student standing beside him, said casually after carefully observing the operation of the automatic lathe.

"This kind of automatic lathe modification is indeed not a new technology. The defect is that it is not flexible enough. It can only process a fixed series of products, and there are also problems in accuracy. However, our factory currently only produces one type of car gearbox, so this kind of automatic modification The lathe is very suitable for our regular use." Duan Yun explained from the side.

"This modification is very good, you are very good." Kong Jing also praised Duan Yun at this time.

"It's all outdated technology..." Liu Yijiang who was beside him said something disdainfully when he heard Kong Jing praise Duan Yun.

"I'm showing you the automatic gear hobbing machine I modified with a milling machine." Duan Yun didn't seem to hear Liu Yijiang's words, but led them to the automatic gear hobbing machine on the other side of the workshop.

"Refit the automatic gear hobbing machine with a milling machine!?" Hearing Duan Yun's words, Jia Zhiqiang and Kong Jing showed incomprehensible expressions on their faces.

"These are two kinds of machines. How can it be possible to change a milling machine into a gear hobbing machine? It's impossible, isn't it?"

"Yeah, I've never heard of this modification technology?"

"Xiao Duan, are you kidding us?..."

Kong Zhiqiang and others asked Duan Yun in surprise.

After all, Kong Zhiqiang and others are mechanical majors, and they are very familiar with the structure and working principle of milling machines and gear hobbing machines. They also often visited some machinery factories around Taiyuan for internships during college, and they have a deep understanding of these two machines. Yes, so when they heard that Duan Yun had converted a milling machine into an automatic gear hobbing machine, their first reaction was that it was impossible.

"Actually, the gear hobbing machine I designed has certain limitations. It can only be used for mass production of a certain part. If you want to process gears of other specifications, you need to disassemble and reassemble some parts." Duan Yun led them to a In front of the gear hobbing machine, he introduced it to several people.

"This machine hasn't started yet, right?" Jia Zhiqiang stepped forward and looked at the gear hobbing machine carefully, and said to Duan Yun.

"Wait a minute, the workers will come over right away." Duan Yun waved to the workers who had just come out of the locker room, and immediately two people stepped forward and began to operate the gear hobbing machine.

One person was responsible for loading the material, while the other pressed the control panel on the front of the gear hobbing machine. With a buzzing sound, the machine entered the starting state.

(End of this chapter)