Great warships

Chapter 789 Xu Zhengyang's Wedding
The bride and the groom are the biggest. They don't want to wear a wedding dress, so how can Zhao Ling insist on it? After all, the wedding has to be discussed, and it's not necessarily what they want.

Zhao Ling is very generous.She looked at the wedding dress: "However, you still keep this wedding dress, even if it hangs in the closet forever, as a woman, you must have your own wedding dress, whether you wear it or not."

This wedding dress is not rented, it is bought, and it is designed by the best designer in the eight wolves clothing. Although the eight wolves are mainly engaged in men's clothing, they also design women's clothing. This wedding dress is outside. At least tens of thousands of dollars.

"Thank you." He Qian said.

"By the way, let's go for a Western-style wedding. There will be a host to officiate the wedding for you. Do you have any other ideas? If you want to go for a Chinese-style wedding, we can arrange sedan chairs and donkeys now."

A woman only wears a wedding dress once in her life, and a woman only sits in a sedan chair once in her life. Of course, the weddings of later generations will directly replace the sedan chair with a sedan chair. The land on Gua Island is too small to use a sedan chair at all. However, if He Qian likes If you take a sedan chair, you can satisfy her once.

The welcoming procession was whistling, the bearers swayed their sedan chairs left and right, and Xu Zhengyang was riding a donkey with big red flowers hanging on his chest. This scene was more interesting to think about.

He Qian shook her head quickly: "No, no, everything has been arranged, just follow the arrangement, I just need to wear a military uniform."

"Well, I'll go to brother Zhengyang and tell him about it."

"Wait." He Qian looked at Zhao Ling again: "Don't tell him what I think, just ask him, do you like to see me in a wedding dress or a military uniform, if he likes a wedding dress, then I will wear a wedding dress, marry him beautifully."

Zhao Ling smiled: "Understood."

In other places, the arrangements for these weddings have been discussed many times in advance, but now this wedding is too hasty, many of them were not prepared in advance, and have to be discussed in advance.

Xu Zhengyang was also dressing up. He was wearing a eight-wolf suit and tie, and was cleaning his leather shoes. They were already spotless, but he was still cleaning them seriously.

His hair was sprayed with hairspray and it was shiny.

"Brother Zhengyang, you look like a big star in a TV series." Zhao Ling came in and joked to him.

"Where, I just tidy up casually. We should be more serious about getting married."

"Well, you are in a suit and leather shoes, so does your wife also need a wedding dress?"

"If we follow the trend of recent years, it should be like this." Xu Zhengyang said.

"What if? Do you have other ideas?"

"I don't think Xiaoqian would necessarily like this kind of dress. She prefers to wear military uniforms."

"If she wears a military uniform, would you accept it?"

"Of course, if she wears a military uniform, then I will too."

"Okay, let's change it then."

Change?
Xu Zhengyang suddenly realized: "Xiaoqian doesn't want to wear a wedding dress?"

"You really know each other well, I'm almost moved." Zhao Ling turned her head and said as she walked out, "I'll tell her, brother Zhengyang guessed what she wanted to wear right away."

Another ground-effect aircraft docked, and several people came up. They were in their 40s and [-]s, but they still looked very capable. Moreover, they were wearing sea soul shirts from more than ten years ago, although they were washed a little They are old, but they still look very cautious, with thick and powerful arms, you can see blue veins.

"Zhengyang is getting married, we must come to join us."

"Yeah, we've been far apart in the past few years, but this comrade-in-arms friendship will never be forgotten. When an old comrade-in-arms gets married, we must come!"

"and many more."

Just then, a voice stopped them.

They turned around and saw Qin Tao: "Mr. Qin? Are you Mr. Qin of Mingzhou Group?"

"That's right, it's me." Qin Tao said, "I sent people here to invite everyone."

"Thank you, Mr. Qin."

"You don't need to thank me, I have a mission to ask you to come here."

"Task?"

Hearing Qin Tao's words, several people looked at each other in blank dismay, what task?Does Mr. Qin want to poach us into the Mingzhou Group?
"Zhengyang's marriage must be more lively. I have some plans here..."

Several old comrades-in-arms listened, and a strange brilliance flashed in their eyes. Mr. Qin has a great reputation and is a person who does great things. Unexpectedly, he is also very familiar with these small ways.

It is not convenient for Qin Tao to do this kind of thing directly. After all, he is Xu Zhengyang's superior, the leader, and it is inappropriate to make a moth at the subordinate's wedding. It's like a group of younger brothers can tease their sister-in-law, but the eldest brother must not siblings.

These people and Xu Zhengyang are old comrades-in-arms, so it is completely okay to do these things.

A few more people walked onto Guadalcanal Island. They were dressed differently from Xu Zhengyang's old comrades in arms. They wore suits and leather shoes, which looked very formal at first glance. They were more comfortable with the wind on the ground-effect aircraft, but when they got on the island, they immediately felt It's hot and dry.

While wiping their sweat, they looked around the island and soon saw Wang Dazhong.

"Teacher Wang, we are here!"

Wang Dazhong nodded: "Well, it's hot here. Fortunately, it's going to be dark soon. After dark, we can put things in. When the electricity is turned on, you'll be cool."

"Well, Mr. Wang, even if it is so hot, we can persevere. The soldiers on our island rotate every half a year, so of course we can persevere." The person who came said: "Before we came, we carried out another One simulation operation, there should be no problem."

"Okay, then get ready, after dark, we will carry out the loading operation!"

The nuclear power plant has been built, but it has not started up or been fueled.

If it is an ordinary pressurized water reactor, filling fuel is a very complicated operation, especially when replacing nuclear fuel midway, you must be careful. A little carelessness may cause major problems. This is mainly because it uses columnar fuel. There are strict operating procedures for insertion and extraction, and the control rod is also critical.

But the high-temperature gas-cooled reactor uses spherical fuel, so there is a new method, which is simpler.

The sun gradually went down, the red night on the sea gradually disappeared, and the night came.

"Attention, prepare to load!"

There was tension in the control room, and everyone was staring at the computer screen, which had the footage captured by the camera.

A metal box appeared in the hopper of the loading machine. After the box was opened, small balls rolled into it one by one. The diameter of these small balls was only 60 mm, or six centimeters, which was smaller than ordinary glass balls, but they looked like The size of the pearl.

However, ordinary pearls are white, and this pearl is black because it is covered with a layer of ceramic.

This is the main raw material of high-temperature air-cooled nuclear reactors: granular spherical fuel, which is very small in size, and of course it is for more sufficient heat exchange.

There are thousands of fuel balls in this box. After entering the charging machine, the charging machine began to rise slowly until it reached the roof, which is also the feed inlet of the high-temperature gas-cooled reactor. Countless small balls, Rolled into the interior of the nuclear reactor.

This kind of charging method is simply not too simple, and the pressurized water reactor made me cry with envy.

"The biggest problem with spherical fuel is that it falls freely from the top of the reactor to the core fuel area, just like pouring a cart of sand, it will form a bulge in the center and will not spread out smoothly." Wang Dazhong came to observe Qin Tao said: "If no improvement is made, the power of the core will increase, and the small ball in the center of the core will be consumed too quickly."

"Then how did we improve?" Qin Tao asked curiously.

"When loading the material, let the helium circulating inside move at the same time. Under the influence of the helium flow, the balls can be evenly distributed." Wang Dazhong said: "Of course, we are only simulating on the computer. However, the specific effect depends on the loading process this time, we will sum up our experience and further improve the data.”

If the pressure of helium is low, the dispersion of the balls is not enough. If the pressure is high, the balls may collide with each other and cause breakage.Since it is the first time to engage in such a device, it must be known through trial and error.

"Report, the helium pressure is not enough, and the small balls are obviously gathered!"

"For the second charge, increase the pressure by ten percent!"

Do you want to continue loading?

The second box of spherical nuclear fuel was poured into the charging port, continued to rise, and started the second charging.

"The pressure is still not enough, the third charge, the pressure increased by 5.00%!"

"For the fourth charge, increase by [-]%!"

The five loading process is over, and the number of small balls loaded inside the nuclear reactor is already between [-] and [-].

"Is there enough fuel?" Qin Tao asked, this time it was an eye-opener.

"Well, since it is an experimental reactor, we can only install [-] small balls. If it is a normal nuclear reactor, we have to install tens of thousands, or even hundreds of thousands." Wang Dazhong said.

"By the way, since everything has been installed, has the nuclear reactor started working?"

"Of course not, the control rod is still inside, and the chain reaction will continue only when the control rod is pulled out." Wang Dazhong said: "It is still in shutdown state."

The principle of a nuclear reactor is very simple, it is a chain reaction. Under normal circumstances, the uranium nucleus can spontaneously fission and release neutrons, but this is very slow. Another feature of the uranium nucleus is that it can be fissioned under the bombardment of neutrons, and then Release more neutrons.Therefore, a uranium nucleus spontaneously fissions, and after releasing neutrons, it bombards other uranium nuclei, releasing a few neutrons, and then bombarding other atomic nuclei, releasing more neutrons. reacted.

If it is not controlled, in a short period of time, all the uranium nuclei will explode and release energy. This is a nuclear bomb, which is uncontrollable. If it is controlled and the nuclear energy is released smoothly, it is a nuclear reactor.

How to release smoothly?Of course, we have found a solution from neutrons. Since the chain reaction relies on neutrons, as long as the number of neutrons is too small or there are no neutrons, the chain reaction can be terminated. How to achieve this effect?Then there needs to be a substance that can strongly absorb neutrons, and this is cadmium.

Cadmium rods are inserted into the nuclear reactor, and all the neutrons are absorbed by it. The nuclear reactor is in shutdown state, and a part of it is pulled out, and the chain reaction proceeds. The more you pull out, the greater the power of the nuclear reactor.

In the past pressurized water reactors, it was necessary to leave a special channel for the control rods in the nuclear reactor. Once an accident occurs, the internal temperature will melt, and the cadmium rods will be stuck. In this way, the nuclear reactor will completely lose control, which may cause terrible disasters. as a result of.

The pebble bed type high-temperature gas-cooled reactor has this advantage: the fuel is spherical, and they are all small balls of 60 mm. Therefore, there is no need to leave holes at all, and the cadmium rods can be directly poked into the fuel pile. Security is greatly improved.

Moreover, the fuel is made into a spherical shape, so that the contact area between the fuel and the helium responsible for cooling is the largest, which can exchange heat more efficiently.

Therefore, although high-temperature gas-cooled reactors also have a cylindrical shape, no nuclear reactor designer would choose this method. They all chose spherical nuclear reactors.

During the charging process, the reactor is in a shutdown state, and the cadmium rods are all inserted inside, so of course it will not start.

"Then when will we start?" Qin Tao asked.

"President Qin, what you said is when the firecrackers are set off!"

Marriage is quite cumbersome, and many people will be busy on this night.

Five o'clock in the morning.

"Let's go, it's time, let's welcome our relatives!" Xu Zhengyang came out of the room.

Guadalcanal Island is too small, and the bridal chamber, which is the dormitory for male soldiers, is less than 100 meters away from the dormitory for female soldiers. Therefore, just as Xu Zhengyang walked out of the room, someone started lighting firecrackers.

crackling...

The sound of firecrackers sounded, followed by the sound of tom tom, and the firework bombs flew into the sky, and all the islands and reefs in the entire southern sea area could be clearly seen.

boom!
Boom boom boom!
The fireworks bomb exploded, and several beautiful characters flashed in the sky.

Happy newlyweds.

The big characters flew in the sky, and more people saw it.

To get married, someone held a wedding on the island?This is too romantic, right?
This firework can actually display Chinese characters, the oriental firework is so awesome?

Under the reflection of the happy wedding, Xu Zhengyang held sunflowers in his hand and knocked on He Qian's door: "Xiaoqian, I'm here to marry you! Marry me!"

"No, don't open the door!" A female soldier's voice came from inside: "Sing, sing a song for our sister Qian!"

"Okay." Xu Zhengyang knew that these female soldiers would make trouble, and he was not afraid, so he sang as he sang.

"The bell rang the signal to go home. In his life, there seemed to be a bit of embarrassment..."

"Hey, today is your day of great joy. What glorious years are you singing about? Sing "Love You More Every Day"."

"I, I won't, I can still play "Sailor"..."

"No sailors, no sailors a love song."

"Okay, don't make trouble, just open the door." Seeing that the female soldiers around her were still making trouble, He Qian opened her mouth.

Creaking, the door opened, and Xu Zhengyang looked at his wife inside, dressed in military uniform, with a heroic appearance, no makeup, but still kept her original appearance, his gaze never stopped for a moment.

"Why, am I not good-looking? Is it too pale?"

"No, very good, let's go." Xu Zhengyang said, holding his wife's hand.

"No, I can't go!" At this time, someone among the comrades brought by Xu Zhengyang said, "If the bride leaves her mother's family, her feet can't touch the ground!"

"That's right, you can't leave without a wedding car!"

"Okay, then I..." Xu Zhengyang said as he bent over, his shoulders just pressed against He Qian's stomach, and then, holding his legs with both hands, he actually used the method of carrying a log in the army, which is also the way to transfer injured comrades It's a standard action, but how can you do this when you're married?With such a load, the head of the bride is lowered, which is too inappropriate.

"Stop!" The female soldier hurriedly exclaimed: "Brother Zhengyang, are you treating our sister Qian as a log?"

Xu Zhengyang blushed with embarrassment: "Then what should I do?"

Princess hug!Needless to say?You, a man, have lived in vain for so many years without ever hugging a woman?
"Ride on a high horse!" A comrade of Xu Zhengyang shouted.

The female soldiers immediately became excited.

"That's right, ride a high horse, ride a high horse!"

Riding a high horse is a game of carrying a child. The child's legs hang down to the front of the father's shoulders, sit on the father's neck, and hold the father's head with both hands, so that he can see far away. In the playground, I often see this way. Of course, Dad must be careful, and beware of possible flooding of the neck at any time.

Now, these people actually want Xu Zhengyang to pick up He Qian in this way, which is clearly a booing!

Xu Zhengyang took it seriously, and pretended to squat down.

He Qian blushed: "Brother Zhengyang, brother Zhengyang, hug me, princess hug!"

He Qian said while making gestures.

Only then did Xu Zhengyang come to his senses, and he glared fiercely at the comrade who was yelling at him, and then hugged He Qian's leg. He Qian hugged Xu Zhengyang's neck with both hands, and her body left the ground.

The fireworks were still going off, and in the light of the fire, she looked at the face of Xu Zhengyang, who was close at hand, very at ease.

"Kiss him, kiss him!"

The crowd started booing again.

This time, He Qian did not refuse, and poked Xu Zhengyang's cheek.

Xu Zhengyang smiled.

On the other side, almost at the same time as the sound of firecrackers, Wang Dazhong shouted: "The reactor is activated! The cadmium rods have been drawn out by 20.00%!"

A part of the cadmium rod is pulled out, and the neutrons from the spontaneous fission of the atomic nucleus are no longer absorbed, and begin to impact other atomic nuclei, and more atomic nuclei undergo fission, releasing heat.

High-pressure helium flows inside and blows around the spherical core material to take away the high temperature. The temperature of the helium in the primary circuit is getting higher and higher.

"Secondary circuit activated!"

The circulating water in the secondary circuit also starts to move, taking away the heat of the helium in the primary circuit, the temperature of the helium in the primary circuit stabilizes, and the water in the secondary circuit also begins to heat up slowly.

In fact, nuclear reactors still burn boilers, but they use the heat of nuclear fission to burn boilers. Now, it takes time to heat boiler water.

"By dawn, the pressure will be enough." Wang Dazhong said, "At that time we can drive the generator to generate electricity!"

"Well, it seems that the startup was successful."

"Yes, it worked!"

At this moment, Wang Dazhong's mood was very calm. You know, this is the world's first experimental high-temperature air-cooled nuclear reactor. As the founder of this nuclear reactor, he should be excited, but for some reason, there is no turmoil in his heart. All of this is as natural as it is.

The sound of firecrackers and fireworks came from outside, as if celebrating them.

"Congratulations." Qin Tao said.

"Without Mr. Qin, without Mingzhou Group, we would not have the high temperature gas-cooled nuclear reactor today. Mr. Qin, on behalf of all scientific researchers and this high-temperature gas-cooled reactor, thank you!" Wang Dazhong said earnestly.

"Thank me for what, you are all engaged in technology, and you are the heroes of this nuclear reactor. By the way, we have a wedding today, but we have to leave people here to guard, so nothing can happen."

"Well, I'll stay and you guys go to drink the wedding wine." Wang Dazhong said.

"Teacher, you go, we stay."

"The problem of drinking first and then drinking, everyone can drink it." Qin Tao said: "Now, I have to go, I don't know how the ceremony over there is going."

The wedding ceremony will only be held during the day, but the reception of the relatives needs a good time. It will take a while from the reception of the relatives to the holding of the wedding ceremony. How to pass this time?Of course, many programs are needed.

"Wan Xin Noodles, here comes the Wide Heart Noodles!" A cook ran over from the kitchen carrying noodles, and was stopped by the veteran just as he came out, "Wait, your noodles look too ugly, why are you so ugly?" For newcomers?"

"Why not?"

"Forget it, let me come, go, go to the kitchen and return to the pot."

"It's not delicious if it's lumpy!"

"Just to make it unpalatable."

The veteran snatched the bowl of noodles back and worked hard in the kitchen, processing mustard, chili oil, salt, and soy sauce for a while.

Another veteran took a knife and sharply cut the ham sausage. After peeling the ham sausage, he put it on top. The shape of the ham sausage was so lifelike!Then, two poached eggs were also cooked and placed on the side.

"You..." The cooking soldier understood what these people were going to do: "I don't dare to take this bowl of noodles, you should serve it."

"Of course, here we go, and we have to feed them every drop."

Toasting Noodles is a custom of marriage in many places. The original idea was that the bride was hungry, so she would eat something to pad her belly so that she could cope with the upcoming ceremony. However, it gradually changed, and now it is even more so. It's a trick.

When the old soldier entered the bridal chamber with the relief noodles, Xu Zhengyang glanced at it, and his expression changed.

"San'er, what are you doing?"

"Comfortable noodles, come, bride, eat noodles! Before eating noodles, eat the ham sausage!"

He Qian didn't know, and took the chopsticks: "Thank you."

"Wait, you can't eat this by biting it, you have to chew it before you bite."

"Oh."

Seeing that He Qian was going to do this kind of action, Xu Zhengyang became anxious: "You, you..."

Anyway, a few of us got married, only you got married late, do you still want to copy this show?The other veterans are as if a dead pig is not afraid of boiling water.

"This taste..." He Qian frowned, can this thing still be eaten?
(End of this chapter)