Meng Shuizhi got busy, and he said to the steel injection worker: "Weizi, you have also seen, there are so many experts from the Steel Research Institute in our workshop, and today we are going to refine military steel, to be specific, it is warship steel, I don't need to talk about the importance, do you know how to sprinkle?"

"The ingot operation essentials are similar to 903A steel...... Ha...... Yawn. Weizi yawned as she spoke.

Meng Shuizhi asked vigilantly: "Didn't you sleep well yesterday?"

Weizi suddenly became energetic: "I slept very well, nothing happened." ”

Meng Shuizhi reminded solemnly: "Cheer me up, don't make mistakes." ”

As the saying goes: three points of steelmaking, seven points of ingots.

Although ingot injection is not steelmaking, it has high operation requirements and exquisite technology, which is the key link to ensure the quality of billet.

Weizi is a well-known ingot injection expert in the second steelmaking plant, and he is the number one master under Meng Shuizhi, so the ingot injection of the first furnace of 945 steel was handed over to Weizi to operate.

A tank of molten steel usually needs to be filled with 5~6 sets of ingots, and it takes 9~15 minutes to complete one group.

Weizi skillfully manipulated the hydraulic switch of injection speed, the molten steel flowed gently, and the hot and huge energy was played with by the workers.

Under the strict supervision of the section elder Meng, everything was normal.

After clearing the flue ash, the bricklayer brothers walked away, and the remaining brothers were close to Zhao Qingshantao: "Zhao Gong, I heard that Master Meng said that you are also from Huang Pi?"

Zhao Qingshan nodded and said, "I'm from Gouzi Township, what's your name?"

"My name is Peng Chunwei, the word is Linjiang, from Dunzi Township. ”

"Yo, you still have words? Your name and characters are a bit particular. Zhao Qingshan was quite surprised, he looked at this fellow carefully, a young man, twenty-four or five years old.

"My name was given by my grandfather, and he taught. Before recruiting workers to join Jianggang, I also taught as a rural teacher. ”

"There is a big difference between the work of a teacher and a bricklayer, right?"

"Of course, the treatment of teachers in Jianggang's children's primary and secondary schools is good, but rural teachers are far behind. I earn more money in the bricklayer class than I do as a rural teacher, and I am tired and tired, at least I have hope. ”

Zhao Qingshan was chatting with his fellow countrymen, and Zhang Tongqiao and Liu Yahui were also communicating.

"Some people, one set in front of them, one set behind their backs, have a lot of ghosts. When Liu Yahui said this, his eyes stared directly at Zhang Tongqiao.

Zhang Tongqiao tit-for-tat: "What Liu Gong said is too right, those who have malicious intentions and spread rumors, damn it." ”

Liu Yahui smiled evilly: "The people who spread rumors should die, some people are only afraid of dying several times." ”

The dispute between intellectuals is more tactful and less direct.

Zhang and Liu quarreled back and forth, insinuating that it was nothing more than because of the cadre recruitment.

The original intention of the Jianggang Organization Department was good, but who knew that in the implementation of cadre recruitment, it triggered local infighting.

Liang Minfang persuaded: "The 945 steel topic is important, come to the workshop, don't talk about the personnel aspects of the matter." ”

Zhang Tongqiao sneered: "A slap doesn't make a sound, some people are afraid that the world will not be chaotic, and they can't wait to fish in troubled waters." ”

Liu Yahui squinted his eyes and said: "What Zhang Gong said is very reasonable, if you follow the regular process, some people will not have a chance to be promoted in their lifetime." ”

"Huh. Liang Minfang didn't bother to persuade, she could be regarded as seeing through the two dear colleagues. The brightest and darkest side of human nature is on full display when there is a conflict of interests or a disaster strikes.

What puzzled Liang Minfang was that Zhang and Liu were not competing for the same cadre position, so what did they have to quarrel about?

The only explanation is pink eye, and some people can't see that others are better off than him.

Zhao Qingshan became inexplicably irritable, and he couldn't help roaring: "Enough, it's endless, are you making steel or refining people! The engineer's job is to do engineering, don't let the brothers and sisters in the workshop see jokes!"

There was a thunder on the ground, and the righteousness was nine heavens.

The one who speaks up for righteousness is Iron Man.

Zhao Qingshan was furious, and everyone was stunned.

For a moment, Zhang Tongqiao and Liu Yahui were silent, and the two were slightly ashamed and had their own thoughts.

Liang Minfang stretched her eyebrows and said secretly, Xiao Zhao is so handsome!

Peng Chunwei's body shook and said secretly, Zhao Gong is so hanging!

"Several of us are intermediate technical titles, and we are at the top of being a section chief at this stage. After doing a good job of 945 steel and getting the collective first-class merit, it is a permanent resource, and the deputy senior and division levels can be fought for, and it is just a matter of time. 945 steel is our foundation, we must not put the cart before the horse, brothers and sisters, do you say?"

Zhao Qingshan was angry and happy, moody, it was really hard to figure out.

In any case, these truths spoken by Zhao Qingshan are valid, and the engineer colleagues immediately concentrated on following up the smelting of 945 steel, and Peng Chunwei said goodbye and left.

The converter production process of the second steelmaking plant is to mix the molten iron sent by the ironmaking plant into the iron-mixing furnace to adjust the temperature, and after the temperature is adjusted, it is mixed into the converter, and the scrap steel is added, and the oxygen lance is blown and smelted, and the steel can be smelted for about 18 minutes after two slag making. The refined molten steel needs to be treated by vacuum and processed by the RH vacuum device to make various elements meet the requirements of steel grades.

Ingot ingot maker Weizi always pays attention to the flow rate of molten steel and adjusts the flow rate at any time. At the same time, he should also pay attention to whether the flow steel nozzle is nodulging, and if there is a nodle, it must be noduled, otherwise the nozzle is not smooth and will affect the quality of the steel.

Meng Shuizhi, who has worked in the post of furnace chief for many years, instructed the new furnace chief and his successor to be vigilant at all times.

The monitoring instrument feeds back the data in the furnace in real time, the oxygen pressure gauge and temperature curve are stable as usual, and the initial refining of the first furnace 945 steel is very smooth.

The No. 2 converter is red and white, and the operation room is waiting for it.

"The primary refining of 945 steel is not a big problem, and it can be operated according to the smelting method of 903A steel. After all, Zhang Tongqiao is an experienced steel engineer, and even if he has not yet taken samples for testing, he can make reasonable judgments based on experience.

"The key to making 945 steel is RH vacuum refining, to be honest, I am not very confident about our No. 1 RH furnace is also the only RH. Liu Yahui expressed some concern.

"Liu Gong, you also said, we only have one set of RH equipment at present, and we can only rely on it. Director Bao is still too cautious, if he doesn't make some technical changes to the No. 1 RH furnace, how can 945 steel surpass 903A steel?"

"That's it for the hardware, it's hard to improve in the short term, can you two say something useful?" Liang Minfang asked.

"It's not that it can't be changed, but there are risks, let's finish the work of our group first, and watch as we go. Zhao Qingshan said, he glanced at the oxygen pressure gauge and the temperature curve, and said, "You can take samples for testing." ”