One Planet for Everyone! Building Science and Technology Civilization at the Beginning

After Yang Xiaoyao pushed the huge suitcase out of the train station and reached the door, Zhou Lei hugged Yang Xiaoyao tightly and put his head in Youxiang's hair.

"Xiaoyao, I miss you." Yang Xiaoyao's first reaction after hearing it was numb.

"Hey, let's go. There are so many people!" Yang Xiaoyao gently pushed Zhou Lei.

Zhou Lei pushed Xiaoyao's suitcase, and found that Pamela, who had arrived, could barely fit such a large suitcase.

He fumbled from his pocket, took out the car key, and the obvious shield mark immediately surprised Yang Xiaoyao.

"Get it." One grabbed the key, "It's really a Porsche."

"You drive first, I don't think you like blue Rolls Royces either, it's too old-fashioned. That's why I bought you this car."

"I just like this kind of sports car, it's mine, you are not allowed to drive it." Yang Xiaoyao said with her arms crossed.

"Okay, I'll let you go home today." Zhou Lei was also very happy to see Xiaoyao liked it.

A few minutes later, Zhou Lei regretted it a little. He pulled the handle of the passenger seat and checked again whether the seat belt was fastened.

Yang Xiaoyao drove too hard, and the accelerator and brakes almost hated her, so she slammed into the brakes. In less than ten minutes, Zhou Lei felt motion sickness. Fortunately, it was a luxury car. Just looking at the number of exhaust pipes was enough to keep most drivers away.

It only took two-thirds of the time to drive home from the train station.

After finding a spot in the community, when the car was parked, Zhou Lei opened the car door, rushed out of the car and retched at the tree roots next to him. My head is so dizzy, I feel like I've been reincarnated by a group of mad cows.

Yang Xiaoyao, who doesn't drive, still gently strokes Zhou Lei's back, but he feels better.

"I won't take your car next time, you're going crazy." Zhou Lei put Yang Xiaoyao's face in his palm and said fiercely.

"Stingy, I'm ignoring you." Yang Xiaoyao turned her back and said with a secret smile.

Zhou Lei quickly comforted her, "I just said, don't be angry." He pretended to kiss her, making Xiaoyao laugh out loud.

"Okay, don't make trouble. There are so many people outside."

There were also people coming and going in the community, and the two of them pushed their suitcases back to their home.

He was still busy in the kitchen when he suddenly heard light footsteps and turned around to see Yang Xiaoyao wearing his shirt, leaning against the door frame with a flushed face, watching him busy.

"Go take a bath first, I've cooked the dessert, you can drink it later."

"Um!"

Zhou Lei heard the sound of water in the bathroom and smiled slightly, this is the feeling of home.

Then, Zhou Lei ordered a table of takeout. Yang Xiaoyao dried her hair, wearing a large shirt, without avoiding Zhou Lei's eyes at all, she sat at the dining table generously and began to eat.

The two were feeding each other while eating, and this time it was the time for a love affair.

This is the hard work of the washing machine. It took two consecutive washes to complete all the cleaning.

After having a good meal, Zhou Lei took out a large number of keys. This is the key to the villa, as well as the keys for the upstairs and downstairs of the house and the key card for entering and exiting the community.

Xiao Yao took it down unceremoniously, and then gave Zhou Lei a blank look.

"Have a good meal and go buy medicine." Yang Xiaoyao said to Zhou Lei.

"I don't need it anymore, I have it."

"Fuck you, I don't want to be a mother so early." Yang Xiaoyao spat at Zhou Lei, patronizing herself in front of her, not thinking about herself at all, and she is also a disgusting guy.

"Okay, I'll go later." Zhou Lei still listened to his girlfriend honestly.

"Xiaoyao, rest for a few days. There are still many things for you to do later."

"As for the decoration, the drawings are almost done. We'll go and settle them together in a few days, and then we can start. You can do your own business, and leave this to me."

Nothing happened all night, just hugging each other.

Yang Xiaoyao stayed at home to rest, and Zhou Lei went to the chemical factory. Today will be the first official production.

According to the production process design, the trial production can produce 10 tons of polymer liquid raw materials per day. Because the specific gravity is relatively large, there is not much converted into a steel cylinder.

In the control room, several technicians who stayed before looked at the pressure gauges of each container, and two doctoral students from Lao Huang were here to help.

The control system will pressurize or depressurize according to the reading of the pressure gauge.

The high-pressure inert gas has been injected into the reactor, various raw materials are put in according to the process requirements, and the catalytic metal mesh has dropped into the liquid.

It can be seen from the sensor readings that the reaction is proceeding smoothly.

Three hours later, the first batch of finished product was drawn from the reactor into a high-pressure vessel in the bottling plant, and then poured into 100-liter steel cylinders.

By the afternoon, 100 bottles were produced.

After inspectors checked the physical and chemical properties of the liquid material, the report went to the control room. After reading it, several technicians and doctoral students believed that the finished product met the requirements, and then they all signed the report, and the trial production was successfully completed.

Zhou Lei called Mr. Chen and asked him to send a car to pick it up, and he also charged him a penny. Although several tons of materials alone cost more than 200,000 yuan.

For the rest, he asked a transport truck specializing in the transportation of chemicals to come and pull it to the fire equipment factory, ready to let them try out new fire protection suits.

At the request of several doctoral students, a bottle was still left, and they hoped that this

This material is considered a raw material for 3D printing, because it seems to be a substitute for plastic. However, the aperture of the print head needs to be replaced. The aperture of the plastic filament is too large, and the liquid material does not need to be heated. Under the pressure of high-pressure gas, it will be automatically sprayed, and it is only necessary to control the liquid switch and flow rate.

They will also modify the control program of the 3D printer, so just provide the cylinder.

Zhou Lei thinks this idea is OK. The liquid material has the property of self-oxygen curing and can be printed on any surface. As long as the speed is fast enough, the object can be printed before the curing is completed.

In addition, further thinking can also be carried out in the way of direct spraying on the surface of some objects that need to ensure high strength, which should be able to maintain the original shape and enhance various degrees of firmness.

A few 3D printer kits were delivered after a phone call. There are many similar products on Tengu. You need to build them yourself, and you need to write some programs yourself.

Zhou Lei also plays some games, so he spent the last few days in a chemical factory with two doctoral students, completing the design and construction of a 3D printer using liquid materials.

Although the first product was a small toy tossing around, it was the first step in the application of liquid materials.

It was like a lump the size of a fist, and it was impossible to see which was the nose and which was the eye.

But there is nothing you can do about it, it has a certain elasticity, it cannot be pierced with a sharp object, and it will not change at all in a few seconds of rolling in the fire. Finally, I found a hardware factory and borrowed their thousand-ton hydraulic press to press the small lump into a cake shape, but it is still slowly returning to its original shape.