Chapter 1200

Seeing that other people were also looking at themselves curiously, he Chengxin didn't betray the truth. He began to talk about the problems he encountered directly: "it's such a boss, our preliminary design scheme found in the simulation calculation of the origin that there will be various problems in the overall structural strength of the spacecraft when encountering extreme conditions.

Generally speaking, the structural strength is not enough. After investigating the causes, we found that the problem is not the problem of our design itself, but the relevant data of the material performance of the main structure when we input the main structure parameters of the spacecraft.

The data source we input is the data of the main structural components forged by the company's existing 500000 ton die forging hydraulic press, but the strength of the components forged by the 500000 ton die forging hydraulic press obviously can not meet our design requirements for the second generation spacecraft.

Therefore, after our re calculation, we found that to solve this problem, we must use the die forging hydraulic press with greater pressure to forge the relevant main structural components, so as to solve the relevant problems once and for all.

This is what I want to talk about today. We are still in the preliminary design, so we can't use a higher pressure die forging hydraulic press for the time being, but we must have it when we really need to carry out physical test.

I would like to ask when the company can start manufacturing million tons of die forging hydraulic press? If we don't solve this basic condition, we will certainly delay things later! "

"Is the pressure of 500000 ton die forging hydraulic press not enough? This upgrade speed is too fast! You know, even the 500000 ton die forging hydraulic press of the company was put into use only last year. Well, it has not been used for a year now. Now you are asking for a million ton hydraulic press?

The overall cost of that big guy is more than 30 billion yuan, which is three times higher than that of the 250000 ton die forging hydraulic press! Is it necessary to invest in the construction of a million ton die forging hydraulic press in such a short period of time? " Kong Yu was surprised.

"Well, I'm not asking for it blindly. This is the result of simulation calculation of origin. I'll show you the projection of origin." He Chengxin said he called out the simulation results of the second generation spaceship, so that the origin was magnified and projected.

"Wow! What a cool ship you've designed After seeing the effect picture of the spaceship projected out, Jiang Yuting couldn't help laughing and praising.

"Yes, yes, yes! I also think that such a design is a spaceship. The two spaceships of our company are just like the enlarged version of the aircraft. They look really domineering, but the appearance is quite different from the spaceship we imagined.

This time, chief engineer he, the second generation spaceship you designed is the kind of spaceship that can gallop the universe in our imagination Zhang Lichun, manager of the publicity department, is also looking at the projection of the spaceship.

The other female leaders in the conference room all nodded in agreement with their views. The performance of the spaceship was not mentioned, but the appearance they liked very much!

Compared with the performance or something, their first impression is whether it looks good or not. Only when it looks good first, will they care about the rest.

Although the company's two existing spaceships have made great contributions to the company's space strategy so far, it's hard to say how beautiful you are. At most, there are only adjectives such as domineering and powerful to describe the beauty. Unless you speak with conscience, these women in the company really have nothing to say.

Now they are very surprised to see that the spaceship laboratory has evolved to such a satisfactory level in the design of the second generation spaceship.

"Please! Let's talk about the design of this spaceship. OK, is it important to look at this issue? Do you think we don't want to make the original heart and sunshine more beautiful and sci-fi? We have to have that technology!

The technology of the first generation spaceship was explored from the beginning. The level of technology that can be used is just that. There is no way to design it well. In addition, in order to strive for safety, we certainly will not design the spacecraft in a strange shape.

Now we have accumulated a lot of experience, and the relevant technical level has also been improved, so we can certainly make the spacecraft design more reasonable.

However, we still have problems now. Can we make it? Otherwise, what's the use of this design, even if it's more sci-fi and more beautiful? " He Chengxin saw these people staring at the shape of the spaceship, and then he was very helpless to remind him.

"Well! Then answer the question of manager Kong! Give us a specific introduction to the problem of forging the main structure of the spacecraft. " Jiang Yuting shook her head and said with a smile.

"Good president! It is reasonable to say that the 500000 ton die forging hydraulic press completed by the company last year has been at least 30 years ahead of the world. According to the scientific and technological development speed of other countries and companies, this level of die forging hydraulic press is indeed enough for a long time.

But this problem is obviously unable to compare with our company's technology research and development speed. Even after our laboratory calculated the results, we couldn't believe it. We didn't expect that our design would be perfect and would use a million ton die forging hydraulic press!For other components of the spacecraft, this 500000 ton die forging hydraulic press is enough, but the main structure is obviously no way out. If the strength of the forging is not enough, the overall performance of the spacecraft will certainly have great problems.

If you force it out, there will be very serious security risks. If you encounter extreme conditions in space, it is very likely to endanger the safety of astronauts.

So if we want to solve these problems, we have to use million tons of die forging hydraulic press, which is the basic problem we are facing now!

Even if I know that it will cost more money to build such a big guy, but this is the actual demand of the company. If you don't want to build it, you can't do it. "

He Chengxin explained to you that the company's senior management in the meeting room combined with the simulation test screen projected by the origin also understood that this problem really needs to be solved.

As long as people with common sense know the importance of the strength of the main structure of the spacecraft, not to mention that they, as the top management of a company dedicated to the development of the space field, do not understand this basic thing, then they can not do this position.

www.novelhall.com , the fastest update of the webnovel!