Siheyuan: Starting from the promotion of an engineer

Chapter 506 Vacuum coating machine in place, samples come out

Lei Datou called the foreman and accountant of the construction team, just to hand over the construction company to Huaihua.

And Fa Xiao, who was called to work in civil affairs, was to get a certificate with Huaihua.

He does this, even outsiders can't find fault with it.

Taking a construction company as a bride price is considered a big deal.

"Hello, Mr. Jia!"

"Hello, Mr. Jia!"

The foreman and the accountant's two voices of "Mr. Jia" made Huaihua unconsciously lose herself.

Lei Datou asked: "Sister Huaihua, have you got the photo and household registration book?"

Acacia nodded.

Lei Datou said: "Because my leg injury is not healed and it is inconvenient to walk, I specially applied to the Civil Affairs Bureau and asked the comrades at work to come to handle it. My little boy came to help us."

Huaihua knew why and asked: "What are the comrades from Minzheng doing? Shouldn't the construction company change its legal person to go to industry and commerce?"

Lei Bao smiled and said: "Don't pretend to be confused. If you really want to change the legal person, the industrial and commercial side needs a lot of information. You have to investigate both you and me. After the two of us get the marriage certificate, changing the legal person will be a matter of time." It's much more convenient, and this company will be my bride price."

What Lei Bao said was half true and half false, but one thing is for sure, that is, without a marriage certificate, the construction company would not give Sophora Huaihua for nothing.

When he was negotiating with Qin Huairu, he also said that it was part of letting Huaihua take care of him every day. The most important thing was to get married with Huaihua before he went to prison to serve his sentence.

I originally planned to talk about getting a marriage certificate in a few months.

As a result, something happened to Liu Guangqi's unruly behavior, and Lei Bao plans to dispose of the construction company at a high price as soon as possible.

Therefore, the matter of winning Sophora japonica has to be advanced.

In fact, there is another point, that is, Huaihua has already succumbed to his financial resources, and all the clothes he wears are bought with money.

In this case, there is no need to wait any longer.

Sophora flower did not say anything, but Lei Datou winked at the foreman and the accountant.

The two hurriedly took out some materials such as the construction company's license, construction qualification certificate, application for legal person change, and Lei Datou's identity certificate.

"Mr. Jia, don't worry. Mr. Lei is loyal and won't let you down. After you get the certificate, let's submit the application for changing the legal person. Don't hesitate, we are still waiting to go back to the construction site to work." Woolen cloth."

Sophora Huai said: "Well, I'm not unwilling, but I feel a little too sudden."

Lei Datou smiled and said: "I told my mother the day I was hospitalized that you will not marry in this life, and the construction company will be entrusted to you in the future."

Acacia nodded.

Lei Datou's hair boy asked Huaihua repeatedly, and after confirming her willingness to marry Lei Datou, he took out the form and gave them a registration form.

After registering, Lei Datou asked the foreman to invite a photographer from the street photography department.

Pulled a piece of red cloth as the background, and took a group photo with Sophora japonica.

After the civil affairs comrades left, the foreman followed Huaihua to the industry and commerce to help with the formalities of changing the legal person. Huaihua felt a little dazed throughout the process.

Lei Datou said that he left the accountant to help take care of him, but after the foreman left with Sophora japonica, Lei Datou immediately ordered the accountant to take care of him.

"Go and rent a warehouse near our construction site. You can rent it for half a year at most. I will use it to store rebar."

"Brother Lei, you want to sell building materials? Isn't it enough to just pay the difference by paying the bill? Is it really worth renting a place to do it? Do you have time?"

"Hey! Of course I don't do much. There are still five months of medical parole. Do I dare to make a fuss? That's right. Recently, I ordered 300 tons of rebar. I'm afraid those construction teams won't be able to digest it all at once. Put it outside and get stolen."

"Oh~ that's it, it's okay, I'll go right away, do you want to wait for them to come back?"

"No, just tell me the address after renting it."

"Success, wait for my news."

After the accountant left, Lei Datou showed a cold smile.

"Damn, my steady and steady layout is also an invincible existence. It's all because I was too careless at the time. I had to teach He Feibiao's fledgling grandson a lesson. The younger I am, the less I know the severity. I hurt people when I shoot. I don't understand. Sophisticated people, alas, the hatred of a broken leg can only be settled in the future!"

Lei Datou is still silent in his perfect layout.

And Lin Zhen has brought Lou Xiao'e, You Fengxia, and Su Yumei to the Capital Second Machinery Factory.

Here is the coating machine he developed under the leadership of the University two years ago.

In order to coat the solar collector tubes, Lin Zhen had already arranged the steps.

On the surface, it seems that he is busy opening restaurants, but in fact, he has not stopped when it comes to business.

Vacuum glass tubes began to be developed in the Southern Glass Factory more than ten years ago.

The coating machine is a blueprint designed by him two years ago. Although it is not as advanced as the coating machine decades later, it can also realize the coating operation on the heat collector tube.

In Lin Zhen's original world, this technology was invented by Professor Yin in 84 and applied for a patent in 85.

In this multi-conscious universe with TV dramas as the carrier, without Professor Yin, Lin Zhen had to put forward the theory and design a simple machine a few years in advance.

Handed over to the Second Machinery Factory for manufacturing.

According to the drawings provided by Lin Zhen, it took two years for the machinery factory to start from scratch, and finally manufactured the world's first machine for coating vacuum glass tubes with metal heat-absorbing film.

Today is the delivery date of the coating machine, so Lin Zhen led his wife and assistants to receive it in person, and watched the loading in person.

Although Lin Zhen provided the drawings this time, Lin Zhen didn't worry about making this piece at all, in order to thank the engineers of the Second Machinery Factory and Director Lu for their help.

Lin Zhen made a one-time payment of 23 yuan, and ordered ten more at a price of 3 yuan each.

A machine plus research and development costs totaled 23 yuan, which was not a high price in the 21st century, but it was absolutely sky-high in 79.

Lin Zhen didn't feel bad at all. Giving it to the Second Machinery Factory was tantamount to giving it to the country.

Besides, the 23 yuan is really nothing to him, as long as the solar water heater is mass-produced, he can earn millions of dollars in foreign exchange.

The coating of heat collector tubes is the most difficult process, not less difficult than manufacturing double-layer vacuum-walled glass tubes.

Therefore, Lin Zhen was willing to give so much money for this machine.

As for the other parts of the solar water heater, there is no sophisticated technology.

The only thing that can be regarded as precise is a circuit board, which is used to control the automatic water supply and manual water supply of the water pipe valve.

Equipped with a temperature sensor and a water level detector.

With an iron frame and a water storage tank, the solar water heater can be used.

Only a one-time investment is required at the time of purchase, and almost zero cost at the time of use.

If the after-sales service is further standardized, then this product will definitely be more popular than the other world where Lin Zhen lives.

Especially in terms of time, the promotion is nearly 20 years in advance, and the effect is even more immeasurable.

After pulling the coating machine to the factory base, Lin Zhen immediately handed over a patent application to Su Yumei.

"Yumei, I will leave it to you to apply for the International Patent Office. The vacuum coating technology is our first patent. You should go through the process and get familiar with it."

It is now in 79, and it has just been reopened, and some systems are not yet perfect.

The national patent office will not be approved until next spring, so Lin Zhen has to apply for an international patent now.

In order to manufacture the sample machine of the solar water heater as soon as possible, Lin Zhen focused on building a solar water heater factory first.

Now almost a month has passed, and a simple mobile workshop has been built, which will be used as a test site in the early stage.

According to the drawings provided by Lin Zhen, the rolling mill has manufactured the water storage tanks and shelves of the solar water heater.

Lin Zhen dismantled two radios, and also modified a simple water filling controller and magnetic control water filling valve.

Water pipes, temperature gauges, and water level gauges are all in place.

Just waiting for the completion of the collector tube coating.

"Fengxia, inform the R&D department to start coating the vacuum heat collector immediately, start debugging, and try to make the first sample within three days!"

You Fengxia smiled and said: "These people who have just joined the job are all gearing up and waiting for the coating machine to come back. I will go and notify them to gather."

In the past few days, the solar energy factory has recruited a group of scientific researchers, each of whom has been interviewed by Lin Zhen.

There are highly educated graduates and senior workers.

These people have one thing in common, that is, they believe that technology can change the future and life.

What Lin Zhen wants is their idea.

With Lin Zhen's high salary and free working environment, they all want to show their talents as soon as possible, in case they fall behind and lose their jobs.

After You Fengxia's notice was issued, these people immediately began to conduct trial coating on the heat collector tubes.

Two days later, a solar water heater sample composed of 16 heat collecting tubes came out.

After having the first sample, the second and the third were produced soon.

Everyone has heard about Lin Zhen's plan to manufacture solar water heaters, whether it's the people nearby or the bosses who sell goods in the mall.

There is no need for publicity at all. When the news of the first water heater was produced, some merchants wanted to come and visit.

Lin Zhen asked You Fengxia to arrange a product release date, not only to contact the bosses of some big merchants in Sijiu City, but also to contact the media.

The date was set to two days later.

In the afternoon, when the news reached the courtyard, Yan Bugui wished he could install one on the roof of his own house.

Seeing Liu Haizhong returning to the hospital in a hurry, Yan Bugui hurriedly pulled him back and asked, "Hey, old Liu, have you heard that Lin Zhen's solar water heater has been produced, and there will be a press conference the day after tomorrow, do you want to go?" have a look?"

Liu Haizhong hurriedly shook off Yan Pugui's arm, and said angrily, "I don't have time, I'm busy, old Yan, don't pull me!"

"Hey! This old Liu, as a small boss, you put on airs like this? Lin Zhen is a big boss, and he speaks politely. You, your business is not big!"

"Okay, okay, Lao Yan, what are you talking about? Do you want to quarrel with Lao Liu?" The third aunt hurriedly persuaded.

Yan Bugui said disdainfully: "I'm too lazy to quarrel with him, I'll watch the fun by myself the day after tomorrow."

Liu Haizhong ran home in a hurry.

Immediately called Lei Datou at the hospital.

"Lei Bao, how did I hear that you sent the 300 tons of rebar to a warehouse instead of the construction site? What's going on?"

Lei Datou said with a smile on the other end of the phone: "Grandpa II, Boss Liu, what are you in a hurry for? I also want to send it to the construction site, but those customers said they are paying for the project and asked me to wait for a few days, so I had to rent Let’s set up a warehouse first, I paid the rent myself, don’t worry, I’ll pay you the money as soon as they want the goods.”

"I, I, let me tell you, 300 tons is not a small amount, you can't let me lose the chain!"

"Where did you go, Grandpa Er, I'm more anxious than you, and I'm also wondering, those grandsons used to chase me for goods every day, why are they not in a hurry now? Don't worry about it, I'll urge them again. "

(End of this chapter)