The Prosperous Years of Siheyuan

Chapter 167 Problem Solving
The three of them arrived at the steel rolling workshop. Chen Jisheng took a general look and found the approximate cause of the problem.

In order to roll the axles that were too draggy, the rolling workshop lengthened the roller conveyor belt. The same ground was used, with one side being new and the other side being old.

Due to long-term steel transport, the old conveyor belt settled, and the new conveyor belt was five or six centimeters higher, although the height difference of the rollers was adjusted.

But the conveyor belt is obviously not horizontal, and the axle is not a precision component. No matter how poor the equipment is, it is reasonable for the finished product to be distorted.

Pointing the problem to Engineer Li, Li Huaide asked the workshop director. There is a professional term for this: roller consumption.

The error came out step by step. After cooling, the axle became distorted. In the opinion of the workshop director, this was normal.

Use a gas blowtorch or a gas welder to blow it, then straighten it with a sledgehammer. If conditions are not good, you can make a coal fire.

Listening to the explanation of the workshop director, Li Gong was a little stunned. This was completely different from his idea. He had solved such problems in terms of materials before.

Such a crude solution is unscientific and just a crude method. How can it be used on a project that is too procrastinating?
Looking at Li Gong's performance, Chen Jisheng almost understood that he was probably from a serious academic background, not an engineer who had climbed up from the bottom.

I'm afraid I don't have the skills to build something from a high place, but I don't know how to make things simple.

When Li Gong stopped talking, Chen Jisheng asked Li Huaide to join the workshop. Lao Li had to take action, and Chen Jisheng didn't want to participate.

To adjust the axle, we had to check the situation on site. Chen Jisheng led a group of people from the steel rolling workshop to the isolation area.

When it came to the confidential area, the guards were not accommodating at all, so they had no choice but to contact a few workers who were currently involved in the confidential area project.

The two elders from the Siheyuan are among them. Regarding the Taituola project, the steel rolling mill can be considered as the best.

The deputy director of the steel rolling workshop participated in the project, and a group of people involved in the project entered the confidentiality area again.

As for the director of the steel rolling workshop and the experienced workers, they are waiting outside the isolation area. If problems arise that cannot be solved, they can be regarded as backup.

In fact, many people know how to use local methods, but projects that are too protracted are too high-level, even if there is a way to solve them.

Under the watchful eyes of professional engineers like Li Gong, not many people have the courage to raise it.

This is why technicians technically can eat fine grains but not coarse grains, but the current conditions do not allow it.

With a method and no shortage of tools, it took a few workers less than an hour to straighten the axle that Chen Jisheng thought was crooked.

The issue of steel annealing and bearing capacity is not critical now. At least after it is straightened, the stress on the axle will be more even.

As for quenching, the production line of the rolling mill cannot guarantee the consistency of quenching, let alone manual straightening. That's it.

"Gong Li, this is a mistake in your work. Some problems have arisen. Solving them is the key.

Regardless of whether the calculation method is scientific or not, can you say that what you just said is unscientific?I don’t think there is anything unscientific about heating and shaping.

There is no distinction between technology and technology that can solve problems is the good technology we need.

There are a lot of Soviet-style technologies in the factory archives that we can’t use. Isn’t that just a pile of waste paper?
Lao Li, you should also pay attention to this matter. In the future, workers will have a good way to solve the problem. If the factory wants to reward them, they will reward pork and rice. Let's do it. "

After Chen Jisheng ordered Er Li, he stood there and waited for their reply. The two uncles were so stunned by this scene that they couldn't close their mouths.

"Director Chen, you are right. Technology that can solve problems is good technology. I will remember this and this problem will never happen again in the future."

Although Li Gong still couldn't accept some of the local methods, at least the problem was solved. Director Chen was straightforward and neat in doing things, and he was a good leader.

"understood!"

Facing Chen Jisheng, Li Huaide became more and more cautious in his words. Engineer Li from the General Logistics Department was also a high-level engineer, and he should be scolded.

I am the deputy director of a steel rolling mill. It is probably really easy to handle this job.

"Don't carry out renovations in the steel rolling workshop yet. Just ask, if we replace a complete set of rollers, our factory can't do it."

Looking through the information in the past two days, Chen Jisheng has seen a lot of drawings of roller conveyor belts, both large and small, which should be used by steel rolling mills.

Even if you don't have one, you can still imitate it. Compared with the set of outdated objects in the steel rolling workshop, as long as the complete set on the drawing can be done, it will definitely be easier to use.

While the first and second uncles were stunned, Chen Jisheng completed his instructions, turned around and left the main workshop.

There is no need to look down, one axle is now stumbling the whole project, let's solve the problems one by one first.

After leaving the security area and walking around the residential area, I found that the quality of the bungalows was only average, and the thermal insulation was not as good as that of the ridged bungalows.

The shelter from wind and rain is barely enough, the construction period is short and the quantity is high, and it is considered good if it can have doors, windows and glass.

After walking around for a while, Chen Jisheng was spotted. He took out his distinctive green work permit, waved it, and then the stalker quietly left.

Apart from anything else, the confidentiality work is almost in place, but the technology is not very solid and it is a bit difficult to use.

After taking a general look and finding no major problems, Chen Jisheng drove his military-branded Dodge Jeep and arrived at the logistics building again.

Went upstairs to purchase a share. There were still the same two people, Widow Qin and Sun Meilan, but they looked good recently.

"Make me a few more pairs of cloth shoes, the previous pair collapsed.

The other core staff haven't gone to work yet? "

As he talked, he walked behind Widow Qin and saw that she was holding half a pencil and practicing calligraphy according to the newspaper. She was working hard.

Widow Qin, who was attacked last time, had the hairs on the back of her neck standing on end, she was afraid that she would be ashamed to death if she was raped again in front of an outsider.Not being attacked, and hearing that Chen Jisheng opened his mouth to ask for cloth shoes, one and a half widows in the room were all happy, and sometimes they were happy to be asked for.

"One opened and the other two left the workshop. Did you let Factory Li do it?"

Seeing that the little man's short-sleeved shirt was a bit messy, Sun Meilan stood up and straightened it out for the little man, then used her hands to estimate the size before speaking softly.

"Don't make shoes in the office, or else I'll slap you with the soles of your shoes..."

I will be here these two days. If there is anything missing at home, please tell me. "

The women in Forty-Nine City have very poor material requirements. This time in Hong Kong City, Mo Huiqing gave her a house worth hundreds of thousands of Hong Kong paper.

Compared with Widow Qin's request of 20 yuan a month, double it in two lifetimes would be enough. Anyway, Chen Jisheng has no shortage of these. As long as it is not excessive, he will give it to him.

After saying hello, Chen Jisheng didn't stay too long, and drove to the house in the scrap yard. We still need to have a look at the goods from last night.

Entering the backyard, Lao Ma's manpower is still appropriate, and it is cleaned up. There are two more radios at the door of the warehouse.

This old horse can be regarded as his own home, even the newly built house is clear, but it is useless, a Nangong brigade has to make them scratch their heads.

The front yard is similar. Lao Liu may have learned from Lao Ma's experience. This time, the furniture is arranged in a much neater manner and the ground is not cluttered.

After collecting the furniture, I found some information about Krupp that I had some impressions on. I rummaged through it and was fascinated by it. Just when I was about to load it into the car together, the door rang again.

Without putting away the box directly, Chen Jisheng felt it carefully, but Mao didn't feel it either. It seemed that the increased energy could only discern malicious gazes.

"Third brother..."

When she opened the door, it was still the sweet and greasy little Jiang Yu, but today she didn't wear the same white dress that she always wore. She wore the dress she had given her.

There were also white leather sandals on his feet. Chen Jisheng scanned them carefully, and they were really not as good as the original pure white dress.

This little misfortune should be wearing a plain cheongsam with flowers, which should be the most suitable. A more mature dress cannot convey the beauty of youth.

"It's a coincidence that you came here, Xiao Jiang Yu. I was just about to leave. Come with me to meet the eldest sister and my second sister?"

After getting the order back home, Xiao Jiang Yu, who was about to pry the corner of the wall, looked embarrassed, but it passed quickly and nodded with a smile.

The third brother is a man who dares to strike. When she came, she felt a little apprehensive in her heart. This is just right, let's get acquainted with the third brother again.

Watch the third brother move a huge iron box into the compartment of the jeep, and look at the muscles on the dark arms.

Xiao Jiang Yu felt frightened for no reason. She always felt that the third brother was kind on the surface, but secretly he was like a ferocious beast, the kind that eats people!
Xiao Jiang Yu was asked to go out and say hello to the driver. Chen Jisheng's Dodge was in front, and the Jiang family's jeep was in the back, heading all the way towards Sesame Hutong.

Little Jiang Yu sat in the co-pilot of the Dodge, and the wind that came with the speed of the car did not threaten her smooth ponytail, and did not make trouble in any way.

When they arrived at Sesame Hutong, Chen Jisheng still parked his car on the street, holding the shell box in his hands, and walked quickly into the Qin family's old house.

Xiao Jiang Yu watched and followed quickly. When they arrived at the door of the West House, Chen Jisheng's breathing was normal, but her breathing was much heavier.

Xiao Jiang Yu had a good look and opened the door for her third brother. Chen Jisheng placed the huge iron box on the desk under the gaze of everyone in the room.

"Second sister, little sister, come here and check the information for me. The steel rolling mill says it is called a continuous rolling mill. In English and German, it should be a continuous rolling machine.

See if there is such a machine in these materials, and point it out for me if there is one. "

Chen Jisheng also asked at the steel rolling mill that the most advanced steel rolling line now is called a continuous rolling mill, which is obviously the domestic abbreviation.

According to the grammatical rules, Chen Jisheng gave the sisters a general hint, hoping to find them.

The eldest sister doesn't know Spanish very well. Gu Ting doesn't know, but Chen Xiaobao also knows Pinyin. Xiao Jiang Yu should know English. Who knows German?
The second sister read the information last night and was quite familiar with it. She quickly analyzed that the two types of information in the box were one type of information in two languages.

Judging from the way the second sister kept comparing herself, she really knew German and was worthy of being a top student and a god of learning.

The younger sister, Chen Xue, probably only understands English and is not very familiar with technical terms, because she frowns from time to time.

After greeting little Jiang Yu, the elder sister frowned slightly, and walked up to Chen Jisheng, wiping off his little sweat with his hands, probably swearing sovereignty.

Xiao Jiang Yu, on the other hand, sat obediently on the side, not disturbed by the elder sister's actions, but just looked at the people in this room curiously.

"I found it. It should be called an industrial continuous rolling mill. I can roughly read the information in English, but I can't understand it clearly in German. There are too many professional terms.

Here is a drawing of a rolling mill for rolling rails, with a standard length of 24 meters and an extension of up to 50 meters.

Wait a moment, I will check other information. "

The second sister read and talked, and as she talked, she seemed to find that there was a lack of information, so she started looking for the next one.

"Yes! This information is very detailed, from the steel materials used in various parts of the rolling mill to the steel formula and processing machinery.

These are all documents for rolling mills. This one should be for tanks, with the German military logo on it. "

After hearing what the second sister said, Chen Jisheng nodded. The continuous rolling mill for the railway tracks is enough, and the rest should be kept secret from the rolling mill.

He didn't expect that the solution to the problem was so simple. He could just look up the information. As for manufacturing, he even had the steel formula, so it shouldn't be a big problem.

(End of this chapter)