It started to move, and the huge forklift placed a bright red iron block on the workbench.
A dozen specially invited master workers came forward.
A large, already formed ring is placed on the machine.
Then it started to expand, and finally it was put on the cerclage machine and started to be continuously forged.
Day and night, no one left the workshop, just watching the workpiece being formed little by little. The cross-section of the workpiece is a square structure, and the whole is a ring.
Diameter 8.4 meters.
Weight, 33.5 tons.
Zhang Jianguo looked at the final formed steel ring: "Lao Lu, send a few more groups of people to check. The larger the size of the steel ingot, the longer the solidification time and the slower the cooling rate. I'm afraid it will appear loose and coarse crystals."
"I know there is no problem with our inspection. We will load it into the truck and send it to the Ninth Factory. They have higher inspection methods."
Another half day passed.
All the people who inspected it reported: "Two factory directors, this is a top-quality product. Our machine is very good. I estimate that it can cut up to ten meters of steel parts or twelve meters of aluminum materials."
There were cars protecting him in front and behind. Zhang Jianguo fell asleep leaning on the car, and everyone headed to the Ninth Factory.
Whether this thing is good or not, and whether the funding can be increased this year, depends on this.
The car entered through the No. 1 gate of Jiuchang North. Because it was too wide, it got stuck outside the gate of the Mechanical Research Institute.
A group of people carrying cameras passed by here, and they were going to take pictures of the wintersweet at night.
Kaido stopped and asked, "What is this?"
He could see that it was a ring.
As they got closer, Feng Yuchun happened to come out, and Yuan Bao also came. Yuan Bao ordered people to dismantle the door. Only by dismantling the door could this super-wide thing be transported in.
Kaido walked up to Feng Yuchun: "What is this?"
"A steel ring is going to be used on the main frame of the shield machine. Here is the data they reported. Tell me why you are interested in this."
Kaido took the document bag from Feng Yuchun's hand and looked at it carefully.
Forged from a single piece of steel, there are no gaps, no coarse grains, no looseness...
Just as he was looking at it, the door on the other side had been removed and the car was about to start. Kaido suddenly stood in front of the car and said, "No one is allowed to move."
"What's wrong?" Feng Yuchun walked over.
Kaido pointed at the door: "The workpiece is 8.6 meters wide, plus the outer packaging is 8.8 meters wide, the door is 9.2 meters wide, but there is also a door axis, which must be hit."
"Our driver is very skilled."
Feng Yuchun believed that he would not hit him.
Kaido stretched out his hand again: "I want this, it's mine."
What's going on.
Do you want to steal the workpieces from our Machinery Research Institute?
Kaido is really going to make trouble, he has to do this.
Li Daqiang and others arrived after hearing the news, pulled Kaido to one side, and asked about the situation.
Kaido said: "We in the Bear Country make large steel parts that are spliced in multiple sections, but this one is complete. As far as I know, the beautiful country is also spliced. The spliced ones will break at the seams, and the complete ones will
No."
"I've been talking for a long time, what do you want this for?"
Kaido said word for word: "The most perfect base for Mugu Power Generation. Although this one is a bit small, it is very useful."
Li Daqiang thought for a few minutes and shouted to Feng Yuchun: "Continue, Dahu, Jianguo, follow me." Then he said to Kaido: "Let's go, the office said. If you can smash one, you can smash ten.
What's the rush? Bring a bottle of wheat juice to the office and let's talk slowly."
That thing is indeed useful to Feng Yuchun.
It is called a shield machine rotary support ring. The multi-section one is definitely not as effective as this integral ring.
What's more, Jingzhao Machine Tool Factory relies on this to apply for funds.
As soon as he entered the office, Kaido started drawing.
He also wants a complete structure diagram. If it really succeeds, he can proudly say that although he is now focused on researching artificial suns, he was originally a real expert in mogu power generation.
"I want a 13.5 meter one. These are the metal requirements, these are the structural requirements, and these are the accuracy requirements." Kaido made the request directly.
Li Daqiang handed the request to Zhang Jianguo.
Lu Dahu is a management-oriented factory director, while Zhang Jianguo is a technical-oriented one.
Therefore, Zhang Jianguo looked at the technical requirements.
Zhang Jianguo shook his head when he saw it: "Principal Li, we have put all our energy into it. The aluminum parts of our machine are estimated to be twelve meters, and the maximum steel part is ten meters. This is not to expand the machine just a little, this is
As for the overall technical essentials, if we build this one now, it would weigh more than thirty tons."
"Continue." Li Daqiang knew it wasn't easy, but what he wanted to hear was that even if you work hard, there's still a lot left to be done.
Zhang Jianguo made a simple calculation on the sketch: "Principal Li, I have calculated this steel ring. The starting steel ingot is 200 tons. This is not a little more difficult, but it is ten times more difficult. Our current machine cannot handle it."
Li Daqiang took out his cigars and gave one to each person, while trying to reassure Kaido not to worry.
Then he said to Zhang Jianguo: "You know what your son said when we first had the extra-large Sky Monkey."
"What do you say?"
"He said, I want this, I don't care how high I want to fly, how fast I want to fly, I want this, you are professionals, so you think of a way. What do you mean, he is your son
, you can whip him with a belt after hearing this. But he is the director of Factory No. 9, and the director of Factory No. 9 said this, how do you answer?"
Lu Dahu slapped his hand on the table: "That's it. There's nothing we can't do."
"That's right." Li Daqiang was very satisfied with this answer.
Kaido suddenly said: "Since you want to work hard, let's try sixteen meters or eighteen meters."
Li Daqiang, Zhang Jianguo, and Lu Dahu all looked at Kaido.
Kaido shrugged his shoulders: "Of course, let's start with 13.5 meters."
This old bastard.
The difficulty doubles with another meter. This is not a mud sliver, it is a fine steel ring, and the accuracy you want is so high, from the center of the circle to every point.
Compared with the slewing support ring of the shield machine, it is much more difficult.
Kaido seemed to feel that he had gone too far, and changed his words: "High-precision one-time molded aluminum alloy rings are what the Space Institute dreams of, but the accuracy requirements are not worse than mine, and the diameter is not that big, a few meters in diameter
That’s enough.”
After saying that, Kaido added: "When it comes to breaking steel rings, you are already unique in the world. You are the strongest and unique in the world. I am sure of this."
Just like Kaido said.
A one-time formed metal ring, and the quality is surprisingly good.
The bosses from the Space Research Institute, the Energy Research Institute, and the Mechanical Research Institute are all here.
Mr. Ren, the senior consultant of the Institute of Space Research, asked as soon as he entered the room: "How did you do it? How do you solve the problem of different compositions of metal solidification?"
