(I'm not a man. Yesterday, I said that I couldn't do it by midnight. I'm guilty. I will make up for it as soon as possible. At the beginning of every month, I'm always busy. These few days, I've been really busy. But that's not the reason.)
… … …
2000 meters ~
The first thing that came to Ye Qing's mind wasn't how efficient this thing was. It had a radius of two thousand meters. After purifying one part of the sewage, he went to purify another.
But how much electricity did this thing consume … …
When he replaced the 110 kV power grid, the people from the power company were already smiling. Ever since the metal smelting center was built, this thing's monthly electricity consumption reached 2 million. The power company couldn't wait to pull out another high voltage line and let Ye Qing use it freely.
The power of the strong ionization was even greater than the metal smelting center.
Energy was conserved. To be able to affect the harmful substances in the water within 2000 meters, it must have enough energy.
Dragon Creek Beach's bay was more than 10 square kilometers. The seawater was fluid, so the sewage would also flow. Just based on the square meter, it was impossible. It must be purified several times.
Just based on this thing's power, Ye Qing estimated that the electricity used to purify the entire bay would be enough to buy a Lagonda.
"Tens of millions of dollars have already been invested. There's no need to worry about lice ~" Ye Qing comforted himself.
While the monsters were all immersed in manufacturing, Ye Qing drove to Red Star Shipyard.
When the strong ionization sewage treatment equipment went further and further into the sea, it was necessary to get a ship to follow it and collect the harmful substances.
If he used a metal ship, Ye Qing was worried that the ship would be sucked in. So he came here to buy a fiberglass ship.
Red Star Shipyard was Zhongyun's largest private shipyard.
Ye Qing followed Huanhai Avenue and circled to the northeast of Zhongyun. From afar, he could see two 800 ton gantry cranes on the beach. They were painted blue and looked like the Arc de Triomphe.
These big guys were produced by Zhenhua Heavy Industries. Under one of the gantry cranes, there was a 70,000 ton oil transport ship in the process of hoisting the bridge.
When Ye Qing arrived at the Red Star Shipyard, the guard let him in without asking.
Ye Qing parked his car and walked directly into the customer reception room. A young woman working at a desk quickly stood up to greet Ye Qing.
As a salesperson, their eyes were equipped with the ability to scan. They would know how much the customer's outfit was worth with just a glance.
Then, she classified Ye Qing as one of those top customers and thought that this handsome young man was here to order a yacht.
The steaming hot tea was ready, but Ye Qing's words made her heart completely cold.
"Miss, your fiberglass boat will be ready in a few days. It's the kind that's ten meters long and three meters wide without a motor or a roof." Ye Qing held his teacup and looked around. "I have the blueprints here. The bow of the ship needs to be slightly modified."
"Sir, won't you consider adding an outboard engine, radio, and cockpit?" The sales girl looked at Ye Qing with pitiful eyes. "We have five yacht models to choose from. They're all fiberglass and resin coated."
"I only need a hull. You can finish it in a few days."
"It can be finished in two days. We have imported fiberglass weaving equipment from Germany. We guarantee that the fiber density of the hull is 30% higher than ordinary products. "
Disappointment aside, he still had to make the order.
When she swiped her card to pay, the girl, who was about the same age as Ye Qing, almost fell into Ye Qing's credit card.
"S-Sir, can you leave your address? When the hull is finished, our workers will deliver it to your door."
There's a delivery service?
Ye Qing was secretly delighted. He wrote down his address and contact number.
After buying the hull, Ye Qing returned to Dragon Creek Beach and continued to make the strong ionization industrial sewage treatment equipment.
At half past five, Ye Qing's phone rang.
It was an unfamiliar number, but the voice was familiar. It was the salesgirl from Red Star Shipyard.
On the phone, her voice was very gentle. She asked Ye Qing if he was free tonight.
She said that she wanted to go to the bar for a drink, but she didn't have any friends. She just met Ye Qing in the afternoon and felt that they hit it off.
"I'm sorry, but you're not my type." At this time, the metal expert was in the process of powder metallurgy. The most crucial step was casting the embryo. How could Ye Qing be willing to go on a date with a girl that he didn't like?
This rejection was direct and hurtful. The girl was stunned for seven to eight seconds.
"You … you … I won't send you the hull. You can find a car to tow it."
"Whatever." Ye Qing snorted and hung up the phone.
Powder metallurgy sounded like a very high-end metallurgy technology.
Many people were unfamiliar with this technology. Wasn't metal smelted by melting it into molten iron?
How do you smelt with powder?
Like ceramics, you use metal alloy powder to cast an embryo into the shape of a finished product. Then, you put it into a high-temperature furnace and fired it like ceramics.
At first, this technology was used to make metals that were difficult to melt, such as the tungsten filaments in light bulbs.
Among all kinds of metals, tungsten was the most difficult to melt and volatilize. Its melting point was as high as 3380 degrees, so people suddenly had the idea of grinding tungsten into powder and adding catalysts, aluminum, silicon, and thorium oxide.
This way, you don't need to boil it to 3380 degrees. You only need 1500 degrees to fire a qualified tungsten filament.
And powder metallurgy had an advantage — it was formed in one piece.
Often, the processing of hard alloys would make the engineers very difficult to deal with.
As for the hard alloy, it was an excellent material for making gears. It had very good wear resistance and damage resistance.
By grinding, mixing the alloy powder into a qualified embryo, and then firing it, you could get a gear that didn't need any lathe processing.
Of course, the principle of powder alloy was simple, but in the actual forging process, the requirements for industrial technology were very high, especially the high-precision mold used to forge the embryo.
If the mold design was not reasonable, the embryo forged by the press would have an uneven internal structure, and only the product would be fired.
Similarly, powder metallurgy could be used to fire metals, and it could also be used to fire non-metals.
The metal expert was now playing with non-metals firing, using graphite and ceramic powder as the main materials, diamond powder as the binder, mixed with a certain proportion of solvent oil and alcohol, mixed with the newly built mixer to make irregular rotation movement, and finally, through the metal smelting center, forging into the shell embryo of the magnetic generator.
The greater the pressure of forging, the stronger the material.
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