Chapter 199: Pure businessman

For example, hydraulic press.
For example, a five-axis CNC linkage machine tool.
"Student Wang Buyan, you seem to have a little misunderstanding with us?" Pang Xihua said solemnly.
"What's the misunderstanding?" Wang Bu'an asked knowingly.
"Did you keep your distance deliberately?"
"Indeed. I don't want to get involved too deeply."
"why?"
"I don't want to lose too much freedom."
"Ok."
Pang Xihua was obviously disappointed.
There is no doubt that Wang Bu'an is a first-class talent. He has technology, craftsmanship, and products.
Just...
He seems to be taboo.
It seems taboo knows too much. Especially the military industry.
In fact it is.
Wang Buyan did not want to intervene too deeply.
It's not a question of believe it or not. It's not a concern. It is the impact of the confidentiality code.
The more secrets he knows, the more affected he will be.
Many military industry secrets are best not known. Otherwise, it is easy to cause trouble.
Whose trouble?
Of course it is a trouble for foreigners.
People in certain countries are unscrupulous in spying on China's military secrets. Kidnapping, killing, tricking, buying...the list goes on.
Wang Bu'an didn't want to be their target.
For security reasons, he is now restricted from going abroad.
It would be boring if you know more secrets and are afraid that you have to bring bodyguards in and out. Want to do something "bad" will not work.
There is no doubt that Deng Jia was great first.
But Wang Buyan didn't want to be Deng Jiaxian.
He also wants to enjoy a free and easy life, and he also wants to feast and be drunk.
Can't go abroad?
At least it can pass freely in the country, right?
If it is due to security reasons, if you want to hide yourself in the country and isolate yourself from the world, I am afraid that life will be meaningless.
Is the morality not high enough? Isn't it vulgar?
Yes, it is very vulgar.
He has this mentality.
He is very willing to help North Shipbuilding Industry. But definitely not over-involved.
There was also an elderly person who remained silent. His name is Sheng Huainan. His arrival also made Wang Bu'an a little uneasy.
Mainly the research field of Sheng Huainan, which is very sensitive. He came to find himself, it must be extremely confidential.
Or, Pang Xihua's arrival is just a deputy. Sheng Huainan is the master.
Moreover, Wang Bu'an also felt that Sheng Huainan had a bad impression of him.
It must be because of those propellers.
He made rough changes to the propeller without authorization.
In Sheng Huainan's view, such changes have not been rigorously verified.
Without rigorous textual research, brutal chaos came. It makes it hard for him to believe Wang Bu'an.
"I have a 500,000-ton hydraulic press and a five-axis CNC machining center." Wang Bu said calmly, "I can sell it to you. You can use it to strengthen the manufacturing process of marine crankshafts. You will definitely win an award in Stockholm by then. "
"Are you sure it is 500,000 tons?" Pang Xihua said unexpectedly.
"of course."
"Talk about it."
Pang Xihua said calmly.
He tried to suppress his inner excitement. So as not to let Wang Bu'an be underestimated.
Northern Heavy Industries has 50,000 tons of hydraulic presses.
Most of the marine forgings can be produced by ourselves.
Northern Heavy Industry also has five-axis CNC machine tools.
Some precision parts can also be produced by ourselves.
The various ships produced by North Shipbuilding Industry, except for a few very high-end raw materials that cannot be self-sufficient, are all domestically produced.
Now, with the emergence of Wang Buyan and his industrial park, the problem of high-precision raw materials has also been solved.
Now North Shipbuilding Industry, there is no bottleneck anymore.
However, this is far from enough.
The working capacity of a hydraulic press is absolutely unlimited.
In theory, the higher the better. Even if it is 10,000 tons higher, the quality of the forged blanks is different.
Fifty thousand tons and five hundred thousand tons are completely different concepts.
If the same material is forged by both, the volume will be different.
With a working capacity of 500,000 tons, the blanks will be forged more compactly and smaller. That is, stronger, stronger.
Whether it is an ordinary civilian ship or a warship, the higher the quality of the parts, the better.
If not, they would not have the confidence to compete in Stockholm!
This is the first time they have gone abroad.
Moreover, it was the world's largest marine crankshaft for the first time.
"The maximum working capacity of the hydraulic press is 500,000 tons."
"The highest precision of a five-axis CNC machine tool is 1 micron."
Wang Bu'an briefly introduced the relevant parameters. He feels that these two machines are very suitable for Northern Shipbuilding Industry.
The 500,000 tons hydraulic press can process super large forgings with a maximum length of 20 meters.
This is enough for a 500,000-ton giant ship.
There is no ship of any model that has super-large forged parts over 20 meters that cannot be decomposed.
If it is more than 20 meters, it must be spliced ​​internally.
If you want to be integrated, there are only 100 million tons of hydraulic presses.
Or the more terrifying 50 billion-ton hydraulic press. Forging parts of several hundred meters are formed at one time.
Pang Xihua is still dubious.
After all, he didn't see the real thing.
Such a huge machine can definitely not rely on a few parameters to make a judgment.
Must be personally tested. Personally let your own technical team carry out detailed exploration. Be sure to have a nominal working ability. Can also be proficient in various operations. Otherwise, it is a pile of scrap iron.
Of course Wang Bu'an understands this.
Practice is the only criterion for testing truth!
"You come with me."
"Ok."
The group came to Yucheng Industrial Park.
Pang Xihua's eyes lit up.
Zhuang Lang and others also shined.
Even Sheng Huainan, who had not spoken all the time, was shocked.
This is Wang Bu'an's industrial park?
Many monsters. Towering majestically. I can't see the end at a glance.
It seems that they are all machines!
Such a huge machine can only be found in chemical plants in the impression.
Could it be said that those chemical materials are produced by these huge machines?
No wonder the quality will be so excellent and the performance will be so outstanding.
Dare to feel the manufacturing process is also the best in the world!
"You guessed it right." Wang Bu'an said.
"Really?" Pang Xihua muttered to himself blankly.
This Wang Bu'an actually owns such a large industrial park. If you didn't see it with your own eyes, it would be incredible.
Even if I saw it with my own eyes, I felt a little unbelievable.
When was it established?
How was it established?
Why is there no news at all?
As if it came out of thin air?
Feeling like it fell from the sky again?
"Titanium alloy is also produced here?" Sheng Huainan said slowly.
"In addition to this industrial park, I also have two similar industrial parks. But the quality of the titanium alloys produced is the same." Wang Bu'an answered cautiously.
"Can production be increased?"
"Yes. I can build more industrial parks."
"We need a lot of titanium alloys."
"I know. If you can give me a piece of land near North Shipbuilding Industry, I can build an industrial park nearby."
"What kind of land do you need?"
"It doesn't matter whether the barren mountains or ridges are there. The key is that the area is large enough. At least ten square kilometers or more."
"As long as it is more remote, there is no problem at all."
"Then it's settled."
"it is good."
Pang Xihua is also a refreshing person.
He immediately called and informed his hands to deal with the matter.
Ten square kilometers, which is 15,000 mu. Of course, there is no big problem with more than 10,000 mu of barren mountains. There are such barren mountains and ridges in the north.
He felt that 15,000 mu is still too little. At least 50,000 mu is needed.
The bigger the industrial park, the better.
The larger the industrial park, the more raw materials it produces.
The supporting raw materials are at your doorstep, which will undoubtedly greatly facilitate Northern Shipbuilding Industry. At least it can reduce transportation costs.
Wang Bu'an ordered the production of a set of 500,000 tons of hydraulic presses and CNC machine tools.
Soon after, the hydraulic press manufacturing center launched one by one standard containers.
There are thirty-nine containers in total.
Inside are a full set of hydraulic machine parts and parts for five-axis CNC machine tools.
"What is this?" Pang Xihua asked cautiously.
"The transportation mode of hydraulic presses and five-axis CNC machine tools." Wang Bu'an replied.
"Can it be assembled on site?"
"of course can."
"Assemble and see."
"it is good!"
Wang Bu'an issued instructions.
Assemble the hydraulic press.
Assemble a five-axis CNC linkage machine tool.
The robot elves became busy immediately. They are transformed into various machines. There are cranes, cranes, manipulators, sliding grooves...
The manipulator disassembles the container and lifts out the various parts. Quickly assemble in order.
Base, hydraulic column, hydraulic shear, pressure pump...
Their movements are very fast, like moving clouds and flowing water, without the slightest block.
In less than ten minutes, the prototype of the hydraulic press was already out. From its outline, it is already possible to feel a major pressure of 500,000 tons.
Its height is more than thirty meters. Equivalent to the height of ten stories. The length and width of the base are both over 50 meters.
Over there, models of five-axis CNC machine tools are gradually coming out.
"This is..." Pang Xihua asked in amazement.
"Hydraulic machine and five-axis machining center." Wang Buan said lightly.
"Are you sure it's 500,000 tons?"
"Replacement as fake."
Pang Xihua still felt unbelievable.
A 500,000-ton hydraulic press! None in the world.
China Erzhong’s 80,000-ton hydraulic press is already the largest in the world. Who would have thought that Wang Bu'an actually had 500,000 tons in his hands?
how is this possible……
Where did he get it?
Even the American Emperor does not seem to have a hydraulic press of more than 80,000 tons.
More importantly...
Produced so soon?
Assembled so soon?
It feels like a dream. Here it is said to have light. There is really light over there.
"You produced it yourself?"
"Yes. It was produced in my industrial park."
"is it?"
Pang Xihua felt that his thinking was not enough.
He always feels something is wrong.
But what is wrong?
He saw everything with his own eyes. He saw the production process. Also saw the assembly process. There seems to be nothing left.
He seemed to know Wang Bu'an's secret.
But when I think about it, I don't seem to know anything.
Forget it, no matter.
Anyway, on the land of China, what are you so nervous about?
As long as Wang Bu'an can provide raw materials and technical support as usual, he feels that it is enough.
Others Wang Bu'an did not want to be deeply involved in Northern Shipbuilding Industry.
Of course he was not ashamed to investigate Wang Bu'an's industrial park in too much detail.
After all, trade secrets are also secrets, aren’t they?
Now, Pang Xihua can only regretfully position Wang Bu'an as a pure businessman.
The other party is technical.
The technology of the other party is for business.
Zhuang Lang looked at the towering hydraulic presses, and said, "But, can they produce marine crankshafts?"
Wang Buan replied boldly, "Of course."
Again.
You can doubt my character Wang Bu'an.
However, you must not doubt my Wang Bu'an products.
"Can you make a sample?"
"of course can."
Wang Bu'an began to study the drawings. Robot Elf No. 1 quietly analyzed the drawings.
The drawings that Pang Xihua brought are actually just the simplest version.
If it is to be implemented carefully, it must be an electronic version of the drawing.
However, he did not carry electronic drawings.
But that's okay.
Robot No. 1 will automatically analyze and supplement.
As long as there is a basic structure.
The crankshaft for ships on earth is nothing to Transformers.
In less than five minutes, all the drawings have been analyzed and supplemented. Immediately, the robot wizard issued an instruction to produce.
The first thing to be produced is the three-grade hard alloy. Each cubic centimeter can withstand 7,200 tons of weight.
After the cemented carbide is produced, it is first transferred to the main workbench.
Marine crankshafts are not integrally formed. It is spliced ​​together.
Its largest component does not actually exceed 10 meters. Therefore, the main workbench of a 500,000-ton hydraulic press is completely sufficient.
The first thing to forge is the seven thick and rounded spindles.
The trapped marine crankshaft consists of seven main shafts in total.
The length of each spindle is not equal. Some are more than three meters, some are more than two meters, and some are more than one meter.
The diameter of the spindle is also different. Some are as high as 180 cm in diameter, and some are less than 150 cm in diameter. There is no deviation to the naked eye. However, the laser measuring instrument can easily find the error. According to regulations, the error cannot exceed 0.1 mm. That is 100 microns.
The heavy hard alloy ~EbookFREE.me~ was repeatedly forged by a 500,000-ton hydraulic press.
After being forged 500 times, it is sent to the auxiliary workbench for extrusion molding.
Repeated squeezing.
Then repeatedly forged.
Gradually, the surface of the hard alloy became hot.
However, repeated forging and repeated squeezing released the energy in the hard alloy.
What kind of stress, what static force, what internal gap, what kind of bubble hole, after repeated forging and squeezing, all disappeared without a trace.
In the end, the entire piece of metal becomes a single crystal blade, which is then squeezed into a circular spindle.
Sheng Huainan, who had always been biased against Wang Bu'an, also nodded quietly.
First today. Ask for a recommendation. Thank you.
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