Countercurrent 1982

Chapter 250 Technical Information

"It doesn't matter. I have learned some English by myself. There is nothing wrong with translating things. If you are sure, then don't talk about it. If you are not sure, I can help." Duan Yun said seriously.

"Then... I'll trouble you." Cheng Qingyan hesitated and said.

For Cheng Qingyan, translating so many blueprints in English is definitely a nightmare. With her translation speed, although she should be able to complete the task within a week, it will consume a lot of energy.

In addition, Cheng Qingyan has been busy with the assembly, production and debugging of the powerful shot blasting machine these days, and she really doesn't have much time to do this, so even though Cheng Qingyan didn't want to trouble Duan Yun for help, she finally chose to hand over all the translation work to Duan Yun did it alone.

"No trouble, anyway, I don't have anything to do at work. Instead of being idle, I might as well take this opportunity to improve my English." Duan Yun said with a smile.

In fact, Duan Yun had already planned in his heart. With his translation level, he should be considered the highest among these companies under the Bureau of Light Industry. He is absolutely confident in his oral English level. I have communicated with foreign students in the school. This kind of experience and environment is not available to college students in this era, not to mention the technical secondary school students who participated in the meeting today.

In today's state-owned enterprise era where academic qualifications and qualifications are important for job promotion, although Duan Yunye can be promoted step by step in the future with a college diploma, it will always take some years. After going abroad, his promotion speed will definitely be much faster, which is predictable!
In addition, things like credit must be clarified. If he and Cheng Qingyan translate together, some of his credit will definitely be divided equally, but if he completes it independently, no one will take away the credit.

It was precisely because of this that Duan Yun offered to help Cheng Qingyan translate her drawings.

"Xiao Duan, Xiao Cheng!"

At this moment, there was a greeting from behind.

When the two heard the words, they turned their heads and found that it was two students from the same class of Ye University who were calling them.

"Sister Ma, Uncle Qiang." Duan Yun also greeted with a smile.

These two classmates are both around 30 years old, and like Duan Yuncheng Qingyan, they both work in the same unit, at Factory 3528.

The one called Sister Ma is called Ma Hua, and the one called Uncle Qiang is called Liu Qiang. They mainly do propaganda work in the factory.

"Hey, you all came out, I was looking for you just now." At this moment, another middle-aged man came over.

Duan Yun took a closer look and found that the person who came was Fan Linong from the Meat Factory and a classmate of Ye University.

This time, there were five students from this year's junior high school who came to the Light Industry Bureau to participate in the meeting, which was unexpected by Duan Yun and Cheng Qingyan.

In fact, this is not difficult to understand. After all, college students are rare these days. It is normal to be pulled over by the unit when encountering such a meeting.

Afterwards, five people left the Bureau of Light Industry together on bicycles.

After Duan Yun and Cheng Qingyan finished their meeting, they didn't have to go to work in the afternoon and could go home directly.

On the way, several people chatted and laughed, and also talked about the translation task arranged by the bureau.

From the conversations with the other three people, I learned that the three of them do not have high English proficiency, and this time they took over the translation work bravely. The main reason is that the temptation to go abroad is too great. The general may still have a chance.

This also made Duan Yun secretly heave a sigh of relief. It seems that there are not many English masters in this meeting.

However, chatting with these students is still very pleasant. Although there is a gap in age between them, these older students in the class are still very outgoing, and they communicate with each other quite happily.

Back in the factory area, after Duan Yun and Cheng Qingyan separated, they rode their bikes back home quickly.

After entering the house, Duan Yun immediately took out the drawings and materials in the information bag and looked at them.

After just flipping through a few pages, Duan Yun understood the general data of the equipment in this part of the information.

Just like the 'Punching Machine No. B-5' marked on the portfolio, this machine belongs to one of several stamping machines on the automobile production line.

The stamping machine can be said to be the most important equipment on the automobile production line.

According to a document that Duan Yun read in his previous life, parts produced by mechanical pressure account for about 45% to 55% of stamped parts used in trucks in the automotive industry, and 60% to 76% for cars and large trucks. This shows how important the stamping machine is to automobile manufacturing.

Before liberation, only a few small factories in Shanghai, Tianjin, Yingkou and other places in China produced small-tonnage manual or pedal-type open presses. The structure was old, the technology was extremely backward, and the output was also very low.

It was not until the 60s that there were 160-ton closed double-point presses in China, and many domestic manufacturers currently use forging presses of this tonnage.

However, this kind of equipment obviously cannot keep up with the needs of the times. With the advancement of automobile technology, new types of automobiles require forging presses with greater power and tonnage, and there is obviously no corresponding equipment in China.

For example, the frame of non-load-bearing driving, the most important thing is the two girders, which require a 2500-ton press to be cold-formed.

However, domestic automobile factories do not have such a high-tonnage stamping machine for one-time molding, so some manufacturers creatively use two 300-ton presses and one 25-ton press to assemble a total of three hydraulic presses for continuous cold pressing. It can also be molded, but the production quality and efficiency of the finished product are much worse than those of foreign automobile manufacturers.

But the information that Duan Yun got was a 3000-ton automobile stringer stamping hydraulic press.

This 3000-ton automobile longitudinal beam stamping hydraulic press adopts a brand-new four-column and six-rod structure. From the introduction, this press has good strength, small deformation during work, strong anti-eccentric load capacity, and low cost.

In Duan Yun's opinion, this hydraulic press is considered a very backward design, but it is undoubtedly a relatively advanced thing in the current domestic market. If the price is right, it is undoubtedly very appropriate to introduce it.

Just looking through some information of the equipment, Duan Yun already had some ideas in his mind.

Afterwards, Duan Yun began to translate the more than 100 pages of drawings and materials.

Just as Duan Yun expected, many technical terms in the English drawing materials are indeed very remote. If Duan Yun hadn't come into contact with a lot of foreign language materials when he was studying for a doctorate in his previous life, I'm afraid he really couldn't understand and translate them accurately. kinds of words.

In just over an hour, Duan Yun has already translated seven pages of materials. According to this efficiency, it is estimated that a day or two will be enough for more than 100 pages of materials.

However, Duan Yun does not intend to simply translate the original text this time. He also intends to use his knowledge of stamping machines to make a more detailed technical note for these data drawings, so that relevant engineers can better understand this equipment. Construction principle and performance...

(End of this chapter)