Vice President Tian sighed when he heard this, and said, "Chief Engineer Li, you dissipate your anger first, and you listen to my explanation." ”

"Okay, you say. ”

Deputy General Manager Tian said: "The matter of ultra-high-precision parts, it's not that we don't get it, but that an ultra-high-precision five-axis vertical machining center secretly bought from Japan in the group is broken and can't be repaired."

So I had to buy it again, but the Japanese side didn't sell it again.

We went to great lengths to negotiate a deal with the German company Hammer for a five-axis vertical machining center.

The machining center has a component formation accuracy of 10 nm and a surface roughness of less than 3 nm, which is perfectly suited to the machining of ultra-high-precision parts.

But it turned out to be a change again. ”

Vice President Tian said helplessly: "They said that the European side prohibits the sale of this ultra-high-end processing equipment to China, and if we want to buy it, we have to increase the price."

The original 50 million machining center, now one costs 120 million, and they also require us to buy at least dozens of precision machine tools, a total of 2 billion yuan.

But there is not that much money in the budget at all, and negotiations are still being held with them, but the progress is not much.

They probably think we're up to the task. That's the way it is.

So, Chief Engineer Li, it's not that I'm deliberately dragging you down, it's that someone else is stuck with us, and I can't help it. ”

"These bastards are very active when they ask us for help, but once we find them, they change their tricks to embarrass people and engage in unethical bundling, which is simply not a thing......"

Li Yulong scolded for a while, and said in frustration: "Then what should I do, is it really impossible to get that kind of machine tool with a machining accuracy of 3nm?"

Vice President Tian said: "Unless the group agrees to spend 2 billion to buy those machine tools, otherwise, you can only take the time to slowly grind with the people of Hammer Company." ”

Li Yulong shook his head and sighed: "2 billion is not a small amount, if you really compromise and trade with them, it is tantamount to accepting the blackmail of the Germans in disguise." As for grinding with them, huh...... These bastards must know that we need ultra-high-precision machining centers that don't get stuck at this juncture. ”

Vice President Tian said: "Actually, the machining center we bought from Mazak in Japan has a high precision, otherwise we will use that one, don't pick and choose......

Li Yulong's eyes widened when he heard this, and he said seriously: "Vice President Tian, the construction of the space station is not child's play, and there must be no problems in any link."

This time the space station is to keep astronauts and scientists for a long time, and in the space with a high vacuum degree, even if a screw is not tightened, it may lead to the collapse of the space station, not to mention the failure of the core components.

If there is a failure, not only will years of research be wasted, but the precious astronauts and scientists of the experimental module will also suffer.

Don't think I'm alarmist, at all times, safety comes first, if you give up your life for the sake of the mission, then you and I will not be at peace even if we succeed.

To be a human being, you have to talk about your conscience......"

The corners of Vice President Tian's mouth twitched, and he was speechless for a while.

I'm just making a suggestion, if it doesn't work, why do you say so much, is it necessary?

Both of them were quiet for a long time, and when Li Yulong got up to say goodbye and leave, Vice President Tian suddenly thought of something.

"Wait, Chief Engineer Li. ”

"Anything else?"

"Perhaps, we can go to someone, maybe there is a way. ”

"Who?"

......

Bureau of Science and Industry, Tan Jianhua's office.

Tan Jianhua looked at Li Yulong and Vice President Tian, with a somewhat puzzled expression, "Why are you coming to me?"

Vice President Tian said with a smile: "That's the case of Tan Bureau, we have encountered some problems in the construction of the Huaxia No. 1 space station, and we want to ask you for help." ”

"The problem with the space station?" Tan Jianhua shook his head: "I didn't take over the space station......

"Although you didn't take over the space station, but you are the deputy director of the space agency, you are our leader, and now we have a problem, come to you, can you solve it......?"

"You guys one by one, come to me if you have any trouble, am I a bucket of trouble here?" Tan Jianhua crooked his mouth and said unhappily: "Say, what the hell is going on." ”

Vice President Tian hurriedly explained the difficulties they encountered.

"So, you want to take money from me?" Tan Jianhua said with a dangerous look in his eyes.

"No, I don't want you to ask for money, but I want to ask you to see if you can borrow ultra-high-precision processing equipment from other comrade departments through your connections......" said Deputy General Manager Tian.

Tan Jianhua shook his head and said: "Die that heart, it's impossible, because there is no such equipment in China now, and the highest equipment processing accuracy is 10nm."

Shen Ji has made a device with a processing accuracy of 3nm or even 1nm before, but the materials and systems are not good, and it is still early to be sold, and it may be possible in three or five years.

The machining center you bought from DMG before is the top, who knows that others have bad intentions, you can only blame yourself for being stupid.

So, you can't count on me to help you with the scheduling, because I can't help it.

It's really not good, just choose to be blackmailed, and give more money, anyway, I've suffered this anger before, and it's not bad this time. ”

"Then this budget for spending money to buy equipment, can you help with this side of the Tan Bureau?"

Tan Jianhua didn't want to speak on the spot.

Speaking of which, aren't you asking me for money?

No no!

Just when he wanted to pick up someone, Tan Jianhua suddenly remembered something.

"By the way, I remember that the accuracy of the core moving parts of the bionic robot of Black Bone seems to be within 3nm...... said.

"Eh, don't you say I haven't remembered it, it seems that there really is such a thing!" Vice President Tian nodded hurriedly. In the matter of AI robots, the Aerospace Science and Technology Group is involved, and the person in charge happens to be Vice President Tian.

"Black bones?" Li Yulong was stunned.

Tan Jianhua said: "Perhaps, you can ask the Black Bone Gang for help in this matter." ”

As he spoke, Tan Jianhua took out the phone and called Jiang Bo.

"Tan Ju, why do you have time to call me?" Jiang Bo's laughing voice came.

Tan Jianhua also smiled: "I want to ask you something, is it convenient now?"

"Of course it's convenient, let's talk about it. ”

"That's the case, I encountered some processing problems here, the need for high-precision equipment to process the workpiece, before I heard Mr. Jiang say that your black bones from abroad purchased machine tools can process the accuracy to within 3nm, so I want to find you to help process a batch of parts. ”

"What kind of parts need to be accurate within 3nm?" Jiang Bo asked.

Tan Jianhua did not hide it, and said: "The core module, power module and key components of the robotic arm of the Huaxia 1 space station. ”

"It's related to the space station project......"

"Yes, Mr. Jiang, can you help with this? If not, let's think of another way. ”

(End of chapter)