Chapter 1056 The test drive begins
The atmosphere at the scene was intense. Mr. Zhang waved his arms vigorously and kept sighing. He tilted his head to Mr. Huang beside him and said, "I kind of like this guy."
Huang Lao laughed and said, "Old squad leader, you can't try to trick him, otherwise I will have to complain to my sister-in-law."
"Haha"
The two laughed stand up.
Click
Not far away, Liu Lixue held a camera to record this heated scene.
When the singing stops and people's passion is released, the blood is still surging in the blood vessels.
Zhang Lao and others were also infected and worked hard to restore calm.
"Old monitor, let's get down to business today."
Mr. Huang looked at the people around him and then looked at the time. He came here early this morning. The main business today is the experiment of the oxygen top-blown converter.
Mr. Zhang smiled, "For you, it's business, but for me, this workshop in front of me is my business."
Mr. Huang shook his head, "That's not possible. This is for the converter experiment. If you want to use it, go back Just ask the machinery factory to make two of them and build a new workshop."
Mr. Zhang pointed at Mr. Huang and smiled, "You guys."
"Don't talk about anything else. Prepare twenty tons for me within this week, which is needed urgently.”
Huang Lao nodded and said to Yang Xiaotao, "Xiao Yang, did you hear that, twenty tons."
"Yes, chief, promise to complete the task."
Huang Lao nodded, At the end, he added, "Just follow the order and leave the warehouse."
Yang Xiaotao was stunned for a moment, and then laughed.
After hearing this, Mr. Zhang pointed and smiled again, "Don't worry, I will definitely give you a lot of what is due."
Then he looked at Yang Xiaotao and said, "Twenty tons of bottoming. I will give you as much as you want."
Yang Xiaotao smiled and said, "Chief, don't worry, we are not afraid of being ruined If you don’t accomplish the mission, you’re afraid you won’t have the mission.”
Hahaha
Behind the crowd, Guan Zhi. After Yong heard this, he immediately clenched his fists and whispered to the workshop director beside him, "Did you hear that? Did you hear what the leader said?"
The director nodded excitedly, "Don't worry, director. , starting two shifts today, not to mention twenty tons, even if it is doubled, it will be produced for him.”
Guan Zhiyong nodded happily, these are mission rewards.
I think their steel factory has finally been able to collect wool, but they have to seize this opportunity and compare it.
After the conversation, everyone set off to their destination.
Outside the converter workshop.
An Zhongsheng took Zhang Hongxian and Li Junming for final inspection.
"How are the preparations for the big crane? What's going on with the blast furnace?"
An Zhongsheng was wearing a safety helmet and long-sleeved work clothes. Although the weather was cool, he rolled up his sleeves to his elbows and held a folder in his hand. , unprecedented solemnity.
"The inspection of the large crane is correct, and the molten iron in the blast furnace is also ready."
Zhang Hongxian reported that although he is the head of the R&D Department, during this period of work, early Putting this identity aside, coupled with An Zhongsheng's own technical ability and the fact that he was the person in charge appointed by Yang Xiaotao, he had no hesitation in An Zhongsheng's arrangements.
“Has the converter lining been checked?”
Li Lei stepped forward and said, "It has been checked and everything is in good condition."
"Where are the oxygen guns, pipes, and water sources?"
"They have all been transferred to standby, and we have also prepared spare ones. It's for replacement. If something goes wrong, it can be replaced quickly."
Li Lei said and An Zhongsheng nodded.
"How prepared is the fuel team?"
"Everything is ready. They are all experienced workers. With the number of operations, there will be no problem."
Li Junming also answered with a notebook, "As long as it starts, the hot air in the furnace can be used."
< br>An Zhongsheng nodded.
"Panggong, please take care of the liquid oxygen over there."
Pang Guo nodded, "Don't worry, there will be no problem over there."
Finally, he looked at Wang Hao who came to assist, "Chief Wang, are the fire rescuers in place?"
Wang Hao nodded, admiring a capable person like An Zhongsheng, "An Gong has two fire trucks. Car, both ambulances are already in place. Within two minutes, we guarantee Rush to the scene."
"Okay!"
After finishing speaking, An Zhongsheng looked at the people around him and said again, "Let's sort out the process again."
" The first is the transportation of molten iron."
Here An Zhongsheng was talking, and everyone below was listening attentively.
This is a first for the steel plant.
It is also the first new technology to be officially used in China.
Don’t dare to be careless.
After a while, when An Zhongsheng finished talking about the precautions, a group of people in the distance had already approached.
An Zhongsheng saw Yang Xiaotao leading the chief over, and quickly brought people to greet him.
"Mr. Yang, Chief"
An Zhongsheng stood aside, and Yang Xiaotao introduced to everyone, "Chief, this is the person in charge of this experiment, Comrade An Zhongsheng."
Mr. Huang has heard of this person, and the Metallurgical Bureau has been asking him intermittently. Now it seems that this person is coming, and it is not a loss.
“Hello, Chief.”
An Zhongsheng came forward to see him, looking excited.
I met Mr. Xia last time, and this time he was a bigger leader than Mr. Xia.
Not to mention Li Lei, Li Junming and others behind him, you can tell by the expressions on their faces.
We are surrounded by steel factory workers. They have specially prepared themselves and dressed up for today.
After several people met, under the arrangement of Yang Youning, everyone began to board the viewing platform.
This high platform is only over one meter high, with only three rows of tables and chairs.
There was a red cloth hanging at the top, with large letters written in calligraphy on it. Yang Xiaotao glanced at it, and the words were: 'Warmly welcome to guide the test run experiment of the new oxygen top blowing technology. ’
Uh
Easy to understand.
Yang Xiaotao found An Zhongsheng, "An Gong, are you ready?"
"Mr. Yang, everything is ready."
"That's good. Don't rush later, just follow the steps."
"Yes, I understand." After telling An Zhongsheng, Yang Xiaotao said Go to the podium.
In the middle of the front row are Mr. Huang, Lao Zhang and others. Originally Yang Xiaotao, Liu Huaimin and Yang Youning were sitting on the edge of the first row. However, when they came up, Mr. Huang called them over. Sitting next to him and Mr. Xia.
Workers from the steel plant below met and became more aware of Yang Xiaotao's status.
As for the people in the second row, most of them are leaders who came together, as well as comrades from the machinery factory.
Chen Gong, as the host of this meeting, stood at the microphone and snatched Yang Youning's words.
Looking at a group of workers below, he spoke loudly.
"Good morning to all heads, leaders and comrades."
"On this sunny day today"
After Chen Gong finished his opening remarks, he began to introduce the leaders attending the meeting to everyone.
After the introduction, we went straight to the topic, and Mr. Huang announced the start of the test run.
As Mr. Huang's order was issued, An Zhongsheng looked serious and quickly directed everyone to start taking action.
"Attention to the hoisting team, the big crane is started, the molten iron is ready to be poured in, all departments pay attention to cooperation, repeat, all departments pay attention to cooperation"
"Received."
"Understood!"
The voice fell, and under the tall tower in the distance, the large crane moved slowly, preparing to receive the molten iron.
On the rostrum, everyone held telescopes and stared ahead.
From time to time, someone was communicating and discussing in a low voice.
Mr. Xia watched for a while and asked Yang Xiaotao who was standing aside, "Why don't you take command this time?"
Yang Xiaotao put down the telescope and said, "Leader, this is steelmaking, and I don't understand it."< br>
“Is there anything else you don’t understand?”
Old Huang next to him smiled, and Yang Xiaotao hurriedly said after hearing this, "I really don't know much about this."
A few people laughed, and then listened to Yang Xiaotao's explanation, "The main reason is that there are too few books in this area. It’s not enough.”
This time everyone laughed even more happily.
Below, the large overhead crane has been loaded with molten iron and has begun to move under the operation of workers.
Everyone was looking ahead intently, moving as the crane moved.
Finally, the big crane came to the top of the boiler and stopped.
The worker responsible for the observation wiped the sweat from his head, confirmed the alignment, and waved the red flag in his hand.
An Zhongsheng received the instruction and then shouted, "Add molten iron."
Crash
On the rostrum in the distance, everyone saw a blazing torrent pouring into the boiler from the overhead crane. , like boiling water exploding, and splashes of molten iron can be seen around.
It was not until finally that all the overhead cranes were dumped in and moved away.
“This boiler is not big.”
Mr. Zhang next to him asked, Yang Xiaotao stretched his head forward and explained, "This was originally a small side furnace, and it can only use one ton at a time."
Mr. Zhang nodded and said no more.
Below, An Zhongsheng continued to shout, "Attention, all groups, the oxygen gun is capped and ready to start."
"Oxygen gun, pay attention to the oxygen gun, the water pump must continue to work, repeat, Keep working.”
Not far away, after inspecting the liquid oxygen tank, Pang Guo instructed the workers around him to start the water pump.
Under the action of the water pump, the instantaneous water flow quickly flows in the reserved pipe inside the oxygen gun.
"The liquid oxygen is ready."
Pang Guo looked at the power pump on the ground again. He will need it later to pump the liquid oxygen into the oxygen gun, forming high pressure and rushing into the boiler. Stir inside.
As An Zhongsheng's order was issued, the lid with the oxygen gun slowly came to the top of the boiler. After another confirmation, the furnace lid slowly closed.
"Side door, close."
"Understood."
Click
The entire converter slowly closed in front of everyone, and the furnace that was still glowing with yellow flames instantly became quiet.
"Keep the temperature, turn on the combustion group, liquid oxygen, turn on."
An Zhongsheng roared loudly with almost all his strength, quick and easy.
The workers fully understand the essentials.
The people in the combustion team pushed the coal and began to heat it, and the oxygen gun was turned on at this moment.
Under the stimulation of the power pump, liquid oxygen enters directly from the oxygen tank along the pipeline, and then passes through the nozzle to spray out high-pressure liquid oxygen.
It’s just that at this high temperature, the liquid oxygen has turned into high-purity oxygen when it comes into contact with the liquid surface. Then under the action of pressure, a vortex is formed at the nozzle. The originally calm furnace suddenly swells under this pressure. The surface becomes undulating, and the oxygen blends into the molten iron during this violent stirring, causing the entire molten pool to stir.
Outside, An Zhongsheng nervously clenched the pen in his hand, for fear of an accident happening at this time.
Li Junming and other people in the R&D department were all watching nervously, and various sounds in the furnace could be heard in their ears.
They need to pay attention to the movement of the boiler at all times and record what they see to become first-hand information for research.
Five minutes passed.
An Zhongsheng's clenched palms were already sweating.
On the rostrum, everyone picked up their binoculars from time to time and looked at the boiler in front of them. Although they couldn't see what was going on inside, they still didn't want to put it down.
Ten minutes later.
Yang Xiaotao could no longer sit still. This kind of waiting was very painful.
Watching the combustion team continuously transporting coal, watching the observers in front wiping sweat from their foreheads from time to time, I always wanted to step forward and take a closer look.
Fifteen minutes.
Seeing that Yang Xiaotao was a little anxious, Mr. Xia smiled and said, "Can't sit still?"
"Where are you? Look at them, they are not even in a hurry."
As he said, he pointed to the workers below.
I saw that the workers on site were not impatient. Instead, some people were sitting on the ground and watching at leisure.
Looking around again, many people had already picked up the enamel bowl on the table and started drinking water.
Yang Youning on the other side told Guan Zhiyong something, and then saw Guan Zhiyong nodding and waving behind him, and saw a group of female workers coming up with a plate of apples and starting to distribute them one by one. .
"This steelmaking cannot be completed immediately."
Huang Lao also explained at the side, "Sometimes it takes more than half a day to smelt a pot of molten steel. If the time is short, it won't be possible at all. Very useful. ”
“And this requires careful observation by workers, and sometimes the smelting is uneven. The upper part is blue and white, and the lower part is still yellow, which means it needs to be smelted. ”
(End of this chapter)