After reading the book, the address of [Wanbenshen Station]: Avoid the pain of chasing books!

Wang Yonglin saw Yang Jie's extremely determined appearance, and knew that his boss had made up his mind, so he nodded and said, "Yang Shao, I will arrange it as soon as possible." ”

"Do you have any difficulties to say?"

Yang Jie looked at everyone and asked.

"I wonder how much thrust the boss wants to design an electric jet engine?" Konstantin asked.

"Let's start small, start with 500 kilograms, and wait until the sample has a life of at least 10,000 hours before officially launching this type of engine. ”

In order to control the arc heating temperature at more than 1,000 degrees, the rising start time, rising braking time and descending braking time of the electrode should be as short as possible, which also involves a series of engineering and technical problems such as the control of air intake volume and thermal insulation coating.

Although arc engines have been used in satellites and other spacecraft overseas, the propellant used is hydrogen, methane, hydrazine, etc., and the refrigerant mainly uses oxygen and hydrogen peroxide, which are mixed and burned in the combustion mixing area, and then sprayed out through the thrust chamber.

But Yang Jie didn't want these hydrazine, hydrogen peroxide and other compounds, these things were too dangerous, poisonous and explosive.

How to design these engines requires Konstantin and other design teams to perform various complex calculations before they can come up with a design solution, which takes a lot of time.

After Yang Jie put forward his idea, the specific design was naturally carried out by Konstantin and others.

In the evening, Yang Jie also returned to his apartment next to Meixi Lake, after he married Bai Bing, the two did not deliberately buy a new wedding room, and the two still lived in this apartment.

When he entered the house, he only heard the sound of small footsteps inside, and then saw Alice trotting out excitedly, looking at Yang Jie with a smile on his face and saying, "Brother, are you back?"

Yang Jie had a smile on his face: "Why are you here?"

"People miss you!" Alice pouted, "I haven't seen you in a long time." ”

Yang Jie smiled and rubbed Alice's head, only to find that Xiao Nizi was almost at the position of her chest, and then realized that she had unknowingly turned twelve years old this year.

"Daddy!"

At this time, a childish child's voice sounded next to him, Song Hejie also trotted over and hugged his thigh, he picked up his son with a smile and kissed him fiercely.

"Brother, you are partial, you didn't kiss me just now. ”

Alice pouted.

Yang Jie smiled dumbly, and then kissed Alice on the cheek, and the little girl smiled.

When he walked in with Song Hejie in his arms, he saw Bai Bing and Song Manli in the living room, their eyes were full of warm affection, and a strange emotion surged in their hearts.

At night, the floor-to-ceiling windows of Meixi Lake shimmer under the lights around the lakeside, and you can also see the mountains in the distance.

When Yang Jie was replying to the email, Bai Bing, who was wearing a silk nightdress, walked into the study with coffee at this time, she put the coffee aside and put her delicate chin on his shoulder and looked at the laptop screen.

Yang Jie could feel the heat and breathing sound emanating from her face, he smiled and turned his head to look at Bai Bing, her fair and delicate face was glowing with a soft luster, and her eyes flashed with a different kind of tenderness and sweetness.

He kissed her seductive cherry lips and smiled, "I'll be fine right away!"

Bai Bing cautiously looked at the door of the study, and then took the initiative to kiss Yang Jie again.

Just now Song Manli wanted to take her son and Alice back, but Bai Bing took the initiative to leave Song Manli behind, Yang Jie thought that Bai Bing and Song Manli were together, and he couldn't stand any of them tonight, but Bai Bing didn't look embarrassed.

Yang Jie closed the notebook at this time, and then took Bai Bing's hand and hurriedly returned to the master bedroom.

The two of them haven't been together for a long time, and they are both a little emotional, and they are entangled together in a moment.

For a long time, the two of them hugged each other softly.

After a while, Bai Bing put his hand on his stomach and said with a sad face: "It's been so long, why hasn't there been any movement......

"Take your time, there's no rush in this matter. Yang Jie comforted her.

At this time, Bai Bing's mobile phone next to the bed rang.

Bai Bing immediately let go and took the phone, opened it and looked at the information on the Schindler software.

"Who sent the message?"

Yang Jie also leaned over to take a look, and found that the message was sent by Song Manli, and she asked in the message column: Haven't you slept yet?

Yang Jie was also embarrassed at this time, he had the heart to go over, but he didn't know what Bai Bing would think.

Bai Bing glanced at him, and then typed in the information column: I haven't slept yet, I'll ask him to come over......

Yang Jie was stunned, pushed Bai Bing's waist, and only heard her say, "If you don't go over, how will I get along with Sister Manli in the future......"

At this time, Song Manli sent a message: Don't let that bastard come over!

"Go!"

Bai Bing pushed Yang Jie again.

Yang Jie got up from the bed, put on his pajamas and sneaked out of the room.

Yang Jie entered the bedroom where Song Manli was, and the two of them didn't turn on the lights, indulging in the dark.

In the dark, Song Manli also said contentedly: "You didn't go to Tanya's little goblin during this time?"

"There are a lot of things in the company, and I'm too busy to get my feet behind, so let's talk about things in the company......

Yang Jie said.

"By the way, last week the central government also proposed to vigorously propose to develop domestic poor iron ore, several large domestic steel mills are mining poor iron ore, and now many places are rising large-scale development of ultra-poor iron ore boom, this time many domestic companies are purchasing mineral processing equipment from Huaxing Group Company, I did not expect these equipment to become a hot commodity. ”

Song Manli said.

"Our country now has proven iron ore reserves of more than 60 billion tons, and the basic reserves rank fourth in the world after Australia, Brazil and Russia, and the top ten mining areas can account for 64.8% of the national reserves, which is relatively concentrated. ”

"In the past, the domestic beneficiation process and equipment could not keep up, plus foreign imports are rich iron ore ore, everyone purchased from overseas, now the international iron ore price has risen too sharply, the mining of poor iron ore has a profit space, these large and small domestic companies are also smelling the fragrance, eager to purchase equipment from our company to mine poor iron ore is normal. ”

Yang Jie said with a smile.

Huaxing Group is at the forefront in this regard, has rich experience, equipment can also be designed and manufactured by itself, are mechanized mining, the cost is very low, and the production is high-end steel and alloy materials, domestic iron and steel enterprises are envious to death, naturally follow the example.

Yang Jie did not deliberately say that he wanted domestic companies to follow him to engage in research and development in ultra-poor mines, nor did he want to make money by relying on this technology, but more to serve his own company and reduce costs, but he did not expect these mineral processing equipment to be so popular.

In just a few months, Huaxing Group Company has earned more than 3 billion yuan on these mineral processing equipment, which has made Chenxi Machinery Factory and several metallurgical factories happy.

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