The Prosperous Years of Siheyuan

Chapter 178 Results
Chen Jisheng's request was very excessive, so Chen Chu simply ignored it, while Lao Qiu blinked and looked at Chief Engineer An.

Obviously Chen Jisheng's words were just a joke to Chen Chu.

For Lao Qiu and Chief Engineer An, it was not impossible to start immediately.

Seeing Lao Qiu making eye contact with Mr. An, Chen Jisheng's expression brightened.

He directly gave Lao Qiu a look, these two must have something private.

"Chen Chu, is Shi Gang's document ready yet?

This is a way to increase the enthusiasm of Shigang workers, so hurry up. "

Because of the Krupp translation, Chen Chu really delayed the documentation.

An administrative document is really a trivial matter to Chen Chu.

The translation of data is currently extremely beneficial to Shi Gang.

Unlike Anshan Iron and Steel in the Northeast, Shigang's predecessor was Longyan Iron Ore Company in the Republic of China.

The technology used was American and was the most advanced technology in the world at that time.

The volume of No. 250 furnace is [-] cubic meters, and each furnace produces [-] tons of iron.

This amount is the combined output of Angang’s No. [-] and No. [-] furnaces.

It's just that the current technology is a bit behind, and the time for a single furnace is much longer than that of Anshan Iron and Steel.

This is also the most important reason why Shigang is preparing to overhaul the No. [-] furnace, apart from the damage to the furnace body.

Western technology can be regarded as the same line, and the refractory material of the No. [-] furnace is almost the same as that in the Krupp data.

This made Chen Chu and the other three people who read the translation very excited.

These Krupp information, both in terms of time node and technological advancement level.

These are all urgently needed by the current Shigang Group, and they also greatly reduce the risk of transforming the blast furnace.

Transformation between different technologies is naturally extremely risky.

The same technological transformation from the same origin.

It can only be regarded as a normal upgrade of the blast furnace and is almost risk-free.

Such a major discovery is naturally much more important than an administrative document, so Chen Chu was delayed.

"Okay, I'll go back to the ministry right away. I have a little catching up to do today."

Nowadays, the direct leaders of subordinates are also very down-to-earth.

Chen Chu was very capable in his work. He asked Lao Qiu and Chief Engineer An to keep things confidential and left in a hurry.

The three of them, Chen Jisheng, were left staring and laughing in silence.

"Team Leader Chen, this information is prepared for Shi Gang. The converter is still a bit inferior, and the blast furnace drawings are basically the same.

The refractory material formula is almost the same. It is said that the No. [-] furnace is the technology of the US enemy. How can it be the same as the German technology? "

The transformation of the converter is slightly different from that of the blast furnace.

The technical requirements of the converter are higher.

As for the overhaul of blast furnaces, with technology, it is almost like a bricklayer's job.

Although there is no direct translation, Chief Engineer An already has a general plan for blast furnace renovation, with an estimated time of fifteen days.

Compared with the previous thirty to fifty days, it was at least half the speed.

This is a great joy for Lao Qiu.

“Western technology is almost the same.

In recent years, they have gradually developed their own systems. The virtues are of the same origin, and it is normal to be quite different.

What is still missing in converter transformation?
The time for the renovation of the blast furnace is uncertain, and the converter is different. It can be regarded as starting from scratch, so there will be no delay in both. "

The lifespan of a blast furnace is now about ten years. Although most of the blast furnaces in various steel plants are old, there is no problem in making use of them.

Large-scale production shutdown and transformation are also unfeasible.

The converter is different. It is regarded as a separate system, and the degree of freedom of increase or decrease is much greater than that of the blast furnace.

"Our top-blown converter was modified from the side-blown furnace at that time, and an extra furnace body was added during the modification.

The turning mechanism of the side-blown furnace does not need to be modified, and the bearing capacity of [-] tons is still available.

According to the current information, except that it takes a while to bake the refractory bricks, everything is basically complete.

As long as the refractory bricks are in place, the converter furnace can be built in up to seven days, and trial production can take up to half a month. "

The person who answered the call this time was Chief Engineer An, Shigang's technical master. He and Lao Qiu were also ambushers everywhere.

Obviously there are some who are ambitious. At the beginning of the top-blown furnace transformation, they prepared the next transformation materials regardless of success or failure.

They are both black-hearted and thick-skinned, and eat big meat all the time. These two are considered the best among them.

Once this kind of behavior is confirmed, you will go to jail.

The furnace body of the converter is expensive to build, and these two people are very wild-minded if they dare to choose one and a half.

"Lao An, that's a scrapped furnace body, don't talk nonsense..."

Seeing Chief Engineer An tell the truth, Lao Qiu's expression changed.

Private interception is more limited than corruption, and the reason why the furnace body is better to be scrapped and rebuilt is more solid.

"I don't care about that, Lao Qiu, since Mr. An said it's okay, let's do it tomorrow!

It’s still like what I said, let’s live and eat next to Zhuan Chaan together, and it’s not over until we produce results.

You go back now and make arrangements for food, accommodation and preparations.

Our translator is a pretty girl. Difficult conditions will delay translation, which is a bigger problem than poor preparation. "

There is no problem with the technology, there is no problem with the materials, there is no problem with the personnel, and there is no problem with the results.

The technical transformation of steel plants cannot be carried out in a hurry, but Shigang's conditions are really unique, and urgent work cannot be considered hasty.

Seeing Lao Qiu walking out of the conference room with Feng, Chen Jisheng and Chief Engineer An looked at each other and smiled.

At the same time, I exhaled. What a coincidence along the way. It just depends on the outcome.

I found Sha Zhu in the factory and asked him to look after Chen Xiaobao, because I was afraid that this boy would lose control and go out to run around.That night, Chen Jisheng took his eldest sister, second sister, and younger sister into the technical room of Shigang's main workshop.

Lao Qiu also made great efforts here. The main dish in the evening was pork stewed with vermicelli.

This is the main dish of the army. The vegetable basin is filled with slices of white meat that are half a palm in size and one finger thick.

This made the three girls, who had been naughty recently, frown.

Shi Gang has many technical rooms, and three of them are vacant. An old industrial fan was also arranged for the three women's rooms.

With this fan, the living conditions are top-notch.

It's just that the indoor toilet that Lao Qiu temporarily renovated was a bit out of place, making it look like a prison cell.

On his first night living in Shigang, Chen Jisheng was not idle either.

I asked Chief Engineer An to find some information about the converter, and after midnight, I fell asleep while playing around.

As soon as the lights on his side were turned off, the eldest sister took the second sister and the younger sister into his dormitory.

I poked him twice with my fingers, but there was still no response, and then I showed a miserable expression to the second sister.

"Xiao Hong, that's what he is like, he overuses his brain and falls asleep at night."

The names between the eldest sister and the second sister Chen Baohong are still the same as before. The second sister calls Yizhou sister and the eldest sister calls Xiaohong. They do not interfere with each other.

"I know. I used to read for a long time and I would fall asleep without knowing anything. Sister Yizhou, please watch him more."

The formation of the battle line is as simple as that.

There is no need for the eldest sister to show off her pity, but to show off the little betrayal, the three girls will be on the same page.

Chen Jisheng, who woke up early in the morning and was full of energy, naturally didn't know that he had been betrayed last night and banged the door of the three women's rooms loudly.

With the three sleepy-eyed girls, they started their morning run in Shigang's factory area.

At 05:30 in Sijiucheng, the sky is already bright.

The air in Shigang is different from that in Qianhai. Even at 05:30, it is filled with the pungent smell of coke.

After going around several times, Chen Jisheng took the three girls and started walking around the Shigang Factory. Compared with other places, the environment here is the best.

Morning jogging helps to increase the blood supply to the brain. After a three-kilometer morning jog, although the three women were tired and out of breath, their minds were much clearer.

Lao Qiu and Chief Engineer An, who lived together in the technical room, also woke up and were talking about something. They saw that Chen Jisheng and the other four were covered in sweat.

Lao Qiu hurriedly came and went again and gave Chen Jisheng a stack of Shigang's bath tickets. He also said that Shigang would distribute a change of clothes in the morning.

In the morning of that day, Shigang's double-furnace transformation was on the right track. First, the location of the converter was determined, and then the oxygen gun rack was transformed.

Shigang has sufficient supplies of oxygen lances, pipes, and brackets. In the morning, while working on the brackets, the old side-blown furnace was dismantled.

The new converter body can be installed in the afternoon, and then there will be modifications to the mechanical parts, just waiting for the firing of the refractory bricks.

During this process, Shigang's No. [-] furnace was also preparing to stop production, and the stop of a side-blown furnace was just in time.

Three days later, the furnace body of Shigang's second self-made top-blown converter began.

Seeing the excited expressions of Chief Engineer An and Lao Qiu, Chen Jisheng was also filled with excitement.

As soon as the furnace body is completed, the experiment can almost be carried out. The results will be produced in ten days. This speed is definitely the fastest in the world.

Such speed was all due to the precautions taken by Lao Qiu and Mr. An.

If there is not one and a half furnace bodies that are trapped, if there is no adequate supply of oxygen lances and pipelines.

A little bit of preparation, plus the casting and welding of the converter shell, will not see results within three months.

The common ground between Krupp's technology and that of the U.S. enemy is also the key to creating this rapidity.

Otherwise, just a risky argument will take a long time.

In this process, it was not the Shigang family who had the final say. The First Machinery Department and Chief Engineer An invited many steel experts from the [-]th City to come over.

Shigang's double-furnace renovation was a big deal. After the experts came, many did not go back. Instead, like Chen Jisheng and others, they lived in Shigang.

However, the treatment was not as high as that of Chen Jisheng and others. They were placed in a guest house. If they wanted to live near the workshop, there was no way.

On the seventh day, according to official documents, it was newly built, Shigang No. [-] top-blown converter.

The final hoisting has begun. As long as the converter hoisting is completed, the transformation will come to an end.

Due to the short time, Chen Jisheng was a little worried and rejected the idea of ​​Lao Qiu and Engineer An to test the furnace the next day.

The three of them argued for a long time, and Chen Jisheng also gave in, shortening the three-day review time by one day to two days.

In the past two days, Shigang's technicians not only had to inspect the new converter over and over again, but also had to polish out the rusty converter.

After hearing what Chen Jisheng said, Lao Qiu and Chief Engineer An gave a thumbs up. This should not be missed.

Nine days of technical transformation, one day of trial production, and a total of ten days to produce results, which is almost the same as launching a satellite.

After taking care of Lao Qiu and Chief Engineer An, Chen Jisheng found Chen Chu again. It was time to take credit.

"Team Leader Chen, it's better not to ask the leader to test the converter. It's very dangerous."

For the test run of the new converter, this department did not dare to ask for a leader. In case of an accident, it is not impossible for good things to turn into bad things.

"You must invite us. If we succeed, we will celebrate together. If we fail, the leaders will just encourage the workers.

You go to the ministry and ask for instructions..."

Shigang's new converter is not scripted. Compared with the furnace capacity of [-] tons, Chen Jisheng and Chief Engineer An have the same idea.

The furnace body was slightly thickened, and the forty tons was controlled to about 35 tons. For the first furnace, the capacity was not the key.

The key is safety and reliability.

The first furnace was hit in the hand, and it affected not just Shigang, but the entire Krupp data project.

Even though the furnace capacity is only five tons less, the thickness of the furnace body is [-] times that in the translation data. As long as the first furnace is opened smoothly.

It’s not too late to make improvements in the second furnace. Unlike Chen Jisheng who focuses on safety, Chief Engineer An focuses on the release time.

Shigang’s improved top-blown converter takes about 10 minutes per furnace. According to Krupp’s data, it takes 23 to [-] minutes.

As long as the first furnace can be controlled within 10 minutes, the time gain will be considerable.

The total number of furnaces per day is directly linked to steel production. Saving one-third of the time at once is considered an incredible feat.

(End of this chapter)