Siheyuan starts from a good life

After giving instructions to the other workers, Jiang Yan put on the leather one-piece protective suit with their assistance.

After doing this, Jiang Yan started by placing the aluminum ingots at the bottom of the furnace, then placed another layer, and placed zinc with a relatively low melting point on top.

Next, Jiang Yan stuffed various metals into the converter according to proportions, especially when putting the magnesium blocks, Jiang Yan was extremely careful.

After everything was put in place, Jiang Yan pressed the start button, and the temperature in the furnace began to rise. The metal began to melt one after another according to the melting point. As the temperature in the furnace continued to increase, all the metals melted and merged into one.

Through the observation window, Jiang Yan breathed a sigh of relief when he saw the metal that had formed a liquid state.

When they came outside the cordon, with the help of Guo Jianjun, Jiang Yan took off his clothes with great difficulty. Only then did people realize that all the clothes on Jiang Yan were soaked with sweat.

"Gong Jiang, do you want to go back and change your clothes? The wind in Bingcheng is still very cold in May."

As if to prove something, as Guo Jianjun finished speaking, a gust of wind blew into the hot workshop, bringing coolness to the originally stuffy workshop.

The blow made Jiang Yan shiver, but he still said to Guo Jianjun: "It's okay, I'm going to check the temperature of the fire right away. Wherever the temperature is high, the clothes will probably be dried in a while."

After saying this, he took the large teapot handed over by Guo Jianjun and drank the warm water in it in one breath.

She put on a cowhide apron, put on insulated gloves, and was about to go inside.

After taking two steps, he turned to Guo Jianjun who was standing there and said, "Go back and boil the water and add a little salt for me."

After saying this, he strode towards the oxygen blowing converter.

Through the observation window, Jiang Yan saw that the flame had turned light yellow.

Generally speaking, when the temperature is lower than 1000c, the color of the fire will be reddish; in the range of 1000~2000c, the color of the fire will also become lighter and yellower; when the temperature exceeds 2000c, the flame will appear light cyan.

He looked up at the thermometer. At this time, the temperature of the flame had reached 1860 degrees.

An alloy is a substance with metallic properties synthesized by a certain method from two or more metals and metals or non-metals.

Most alloys have a melting point lower than the melting point of any of their constituent metals.

Aluminum is a silver-white metal with a melting point of 660.4 degrees Celsius. The melting point of magnesium is 648 degrees Celsius. The melting point of aluminum-magnesium alloy is higher than both, at 9 degrees Celsius.

However, Jiang Yan added some different metals to the aluminum-magnesium alloy. The metal with the highest melting point is titanium. Its melting point is 1668±4c. The current temperature reaches 1860, which is too hot and needs to be cooled down.

Jiang Yan pressed the button, and the door of the combustion chamber was closed, reducing the circulation in the space inside. The circulation in the space was reduced, and the flame naturally became smaller. At this time, the thermometer showed that the temperature was dropping little by little, and kept falling. When the temperature reached 1700 degrees, Jiang Yan stopped what he was doing.

Open the oxygen blowing port and start blowing oxygen. In this climate, the moisture in Jiang Yan's originally wet clothes was affected by the residual heat of the stove, and the moisture on the clothes began to evaporate.

A strange scene appeared. Due to the appearance of water vapor, Jiang Yan now looked at the mist surrounding him, as if he had practiced internal energy.

"The forging is almost over." Guo Jianjun, who was waiting and bored, quickly turned around when he heard the voice behind him.

It turned out that Factory Director Zhao was worried about the refining situation in the workshop. He felt that it was not as dangerous as me, so he took people to the workshop.

"There are five minutes left." Guo Jianjun looked at his watch and said.

"Is Xiao Jiang operating alone?" Director Zhao asked.

"It's him. It's been more than ten minutes. Worker Jiang has told us that workers will only be allowed in when the gate is opened."

These five minutes felt extremely long to everyone waiting outside. Guo Jianjun and Director Zhao frequently looked at their watches.

"The master workers are in place and will open the gate in one minute."

A roar came from inside, and the workers and masters outside the cordon heard the sound and entered in an orderly manner. According to what Jiang Yan explained before, everyone went to their respective posts and went all out.

"open the gate"

When Jiang Yan finished speaking, he activated the button to open the gate.

The red metal solution poured down from the furnace mouth and flowed out along the track.

Seeing the metal solution flowing out, the master workers quickly placed the prepared containers at the crossing to catch the flowing solution.

The formed aluminum-magnesium alloy was hooked and dragged aside by the master workers.

Soon this furnace of aluminum-magnesium alloy turned into alloy ingots that emitted heat one by one.

"Xiao Jiang, how is the situation?" Director Zhao couldn't wait to ask after seeing Jiang Yan who had just come out.

"The refining process went very smoothly. I took the time to check it after it cooled down."

"Okay, I understand, Xiao Jiang, you have worked hard, sit down and rest, I will arrange for others to do the rest."

When Jiang Yan heard Director Zhao's words, he was not polite and sat down.

He was really tired at this time, and his clothes were soaked with sweat and dried again so many times that a thin layer of white marks appeared on the clothes.

After Jiang Yan sat down, Guo Jianjun quickly brought him a large glass of warm water.

"It has salt in it."

Hearing Guo Jianjun's words, Jiang Yan's hand paused, and he directly took the big tea vat and drank it. The slightly salty boiling water entered his stomach, which was very comfortable.

After drinking the water, Jiang Yan burped again in an awkward manner.

"Xiao Jiang, are you ready to start the second furnace?" Director Zhao, who was waiting for the metal to cool down, asked as he sat next to Jiang Yan.

"Let's wait for the test results to come out! But director, I suggest that if our factory really wants to refine aluminum-magnesium alloys, we should open a separate workshop! This workshop should be far away from other workshops. Pure magnesium, as you know, is too It's too dangerous, and it can easily cause an explosion if you're not careful."

Hearing Jiang Yan's words, Director Zhao smiled bitterly, "The refining workshop in our factory is mainly for experiments and small batch production. Believe it or not, once you sort out the process of refining aluminum-magnesium alloy, The superiors will send engineers from other large steel plants to study. When the time comes, they will refine it, and our factory will still mainly produce firearms."

After hearing what Director Zhao said, Jiang Yan realized, yes, the 663 Factory is an arsenal. The production of alloys is a matter of steel mills. The rolling mill where he works is also a steel mill, and this thing was invented by himself. There is no reason not to participate. If your factory really participates, maybe the level and nature of the factory will change, which will be beneficial to you and the steel rolling mill.

It seems that I have to fight for something. If I don't do anything, Director Yang will probably eat all his thoughts after I go there.

But you have to think about this matter carefully and see how to operate it.

"Xiao Jiang, I wonder if you can bring in the engineers from our factory when the results come out and it reaches the predetermined value. If you can refine it again."

"No problem, I'll take care of you when the time comes."

Jiang Yan was eager to do this at this time! Let him teach the engineers in their factory to the engineers in other factories, and save yourself a lot of trouble!

I don't want to run around every day. Traveling on business when transportation is not developed is really not a beautiful thing.