Chapter 89: Asking for merit in braised pork assessment (please subscribe)
In the conference room, Duan Yunping and Xue Yajun were discussing quietly.
Chen Guohua and others watched the conversation with their noses and noses, pretending they could not hear the conversation between the two leaders.
After a while, the first and second leaders had completed their discussion and decided to start production.
The tooth rolling machines and other related production tools were all handed over to the original fourth automobile repair branch for production.
As production workers, several seventh- and eighth-grade skilled workers were seconded from the steel rolling mill, Beijing Machinery Repair Factory, etc. to assist.
After deciding this matter, the atmosphere in the office suddenly became much more pleasant and relaxed.
At this time, Liu Hongming didn't seem to notice anything and was still smiling happily.
Once screw production is automated, the efficiency will indeed increase a lot, but Liu Hongming may also be reassigned as a result.
After all, the entire workshop is likely to only need one or two workers to complete the production tasks.
At that time, what role can Liu Hongming, the workshop director, play?
Why did Duan Yunping and Xue Yajun decide so quickly to produce a complete set of production tools called tooth rolling machines?
Do you really think you value Chen Guohua?
No, but I see the meaning behind this set of tools.
Otherwise, how could the two old foxes be willing to spend so much money, manpower and material resources on production?
The skilled workers seconded from other factories are all favors and must be repaid.
And you won’t have to wait too long, it’s even an equal exchange.
What happened to Brother Factory?
It’s not easy for any of us, and we all have mission targets.
"Xiao Chen, you did a good job!"
After the meeting, Duan Yunping patted Chen Guohua on the shoulder, smiled kindly and said:
"After this set of production tools is released, if the efficiency is really improved, I will be the first to ask for credit. You will definitely be among the advanced technical workers in our factory this year!"
The flatbread is very fragrant and big, but Chen Guohua believes that he can definitely eat it.
Xue Yajun also praised him a few words, and even joked:
"I said before that I wouldn't let you be the junior leader, but now it seems that, Lao Bai, the team leader of our department will be born early."
"That's for sure. I have reserved one for him a long time ago, and I will definitely write an application to the leader when the time comes."
Bai Lichun also echoed.
Liu Hongming next to him also praised Chen Guohua with a smile.
Now that the problem has been solved, we are just waiting for the production tools.
Chen Guohua said a few words of humility and agreed to the leader to have dinner together at noon later. He followed Bai Lichun back.
Back in the Second Design Department, Meng Xiaochan and the others' expressions suddenly became depressed.
Because Chen Guohua is back, they will be ravaged by the storm of knowledge.
"More than ten days have passed now, and you have mastered some knowledge. We will conduct a basic test on you tomorrow."
Looking at Meng Xiaochan and the other eight, Chen Guohua said lightly:
"After tomorrow, you can start simple design work. Then I will give you some of the simplest design tasks."
"Don't worry, everyone's tasks are different."
"I'm going to break the car design into several parts, and you'd better be serious about it."
The expressions of Meng Xiaochan, Lin Cuiqing, Yan Xueqin and others suddenly changed.
She screamed coquettishly, hoping that Chen Guohua would be proud.
"Teacher Chen, design is really difficult. We don't know how to do it. Is there an easier task?"
"Is eating simple enough?"
Chen Guohua asked back, and they all nodded, that's for sure.
"But do you know that there are many issues we need to consider when it comes to eating?"
After another bombardment of great principles, Meng Xiaochan and the others were speechless, and on the surface they could only pretend to be in a state of giving blood.
It’s not that they don’t work hard or study design seriously, it’s just that their talents are here.
Not everyone is as cheating as Chen Guohua. Many problems are not problems.
For ordinary people like Meng Xiaochan, a problem is a problem. It doesn't mean that if you open your eyes and close your eyes, you can quickly come up with a solution.
Besides, even if the car design is to imitate a cat and a tiger, you must first understand the car technology. Otherwise, let alone a tiger, it may not be the same.
Moreover, how can the design be so simple?
During the drawing exam, it is no different from opening a book. The invigilator is like a mascot, sitting on the podium and waiting to collect the paper.
There is no fear of other candidates peeking or discussing with each other.
Because painting is something that you may not be able to draw even if you follow it.
Even if the similarity is , you are already very successful.
The same goes for design. How can it be that simple?
Not to mention that Meng Xiaochan and the others are just a group of newbies who have been learning for more than ten days.
A serious lack of self-confidence is completely normal.
Chen Guohua understood this very well and understood their feelings, but he still had to do this.
Only by groping their way forward while studying and practicing at the same time can they integrate in faster.
Otherwise, by the time they learn the later techniques, they may have forgotten most of the techniques they first learned.
No matter what they thought, Chen Guohua followed his own plan.
Unless something unexpected happens, this is the plan.
At noon, he went to the canteen again to have dinner with the leader.
The last two times were not free meals, but rewards given to him by his leadership.
The food is very delicious and there is a lot of meat.
Moreover, there was braised pork in the cafeteria today. Duan Yunping asked the cafeteria to pack it up and give it to Chen Guohua to take home.
The latter still wanted to refuse, but how could Duan Yunping let him refuse?
Don't say that you dare not refuse the gift given by the elders. This is a reward given by the leader. What is there that you dare not take?
Of course, Chen Guohua was just being polite.
The two lunch boxes contained four kilograms of braised pork, and it was meat without any bones. It was so delicious.
Xue Yajun was secretly annoyed that he was a little slow in taking action and was taken ahead by that guy Lao Duan again.
Carrying two lunch boxes, Chen Guohua pedaled on the big bar and returned home quickly.
By the time he got home, he was sweating profusely.
That's it for traveling in the middle of the day.
The weather in Beijing at the end of June is naturally very hot.
I pushed my bicycle into the yard. The neighbors were not in the front yard, but enjoying the cool air on the back porch.
The layout of the courtyard in the capital means that only a spacious place like the middle courtyard can have a cool breeze.
Moreover, the temperature will not be very high in a location like the mobile verandah, which is perfect for enjoying the cool air to escape the heat.
"Hey, Brother Chen, you're back. What's in the net bag? It smells so good!"
He saw the little kid Hu Dejia who was about to go out.
She is Hu Dexiang's third sister. She was born in [-] and is nine years old this year.
She is very close to the Chen brothers and sisters, that's why she is so familiar with them.
The three little ones in the yard saw their eldest brother coming in and immediately ran over.
There are two lunch boxes in the net pocket. There is no doubt that these are delicious.
Maybe it’s still meat!
Before they even got close, they had already smelled the fragrance, and then heard Hu Dejia's words, and their faces became even more joyful.
"Brother, do we have meat again?"
"Yes, during lunch, the leader rewarded me with braised pork. Take it back and we can eat it in the evening."
Chen Guohua smiled and handed the net bag to the second child.
The second child took it carefully and protected it with both hands, for fear of losing it.
This is meat!
Quite heavy!
Aunt Wang, Jiang Tangshi, Aunt Jiang, Guan Zhiping and other neighbors in the distance all stared with wide eyes.
I'm so angry!
The Chen brothers and sisters have meat to eat again. How many times has this happened this month?
It's the end of June now, and their family seems to have eaten meat twelve times, right?
Even once before, in mid-June, the four brothers and sisters went to eat roast duck!
Moreover, Chen Guohua also warned the three little ones not to tell anyone, but little brats like Wang Aidi and the others already knew.
How come they are not exhausted from eating meat so many times a month? ?
Guan Zhiping cursed viciously in a low voice.
Aunt Jiang and others beside them did not hear it, and still looked at the four brothers and sisters Chen Guohua.
It wasn't until Chen Xiaomin closed the door to the room that Jiang Tang and the others began to talk about it.
"It's such a hot day, you won't be able to keep this braised pork for dinner, right? Why don't you bring it over and share it with us all?"
As soon as Aunt Wang opened her mouth, the neighbors immediately encouraged her and hurriedly went to Chen Guohua to tell her about it.
But how could she go?
She is not stupid!
Inside the house, the braised pork was placed directly in the basement.
The temperature in the basement is only about [-] or [-] degrees Celsius, which is just right for storing these braised meats.
And when you open the basement door, the entire room will slowly become cooler.
After the four brothers and sisters entered the house, they didn't go out much.
Except for two o'clock in the afternoon, when Chen Xiaomei went to school with her schoolbag on her back, the three brothers and sisters Chen Guohua did not go out.
It wasn't until around four o'clock in the afternoon, when Chen Xiaomei came home from school, that Chen Xiaomin ran out to play games with other friends.
After all, after Chen Guohua comes back, the second youngest and youngest will have to learn. Although they will be sewing workers in the future, they still need to learn a lot of knowledge.
Moreover, Chen Guohua forced her to read one book every week.
But she didn’t just finish reading it. In the second week, she sorted out the knowledge points and it was all up to her.
In addition to these, you also need to study mathematics, geography, history, etc.
In fact, to be honest, it was even harder than her time at school.
As for the youngest, she is learning from the beginning, and practicing calligraphy is the part that takes the most time.
"I'll cook tonight. Brother, hurry up and memorize your books. Otherwise, you'll have to share less of the meat tonight."
In the evening, Chen Guohua's words came out, and Chen Xiaoyue's face fell instantly.
"Brother, can you recite it again tomorrow? Let me cook. I like cooking."
"Then can you eat again tomorrow?"
With one sentence, the rebellious sister who wanted to act like a spoiled child was instantly subdued.
When the third child heard this, he hurried to the kitchen to light the fire.
She was also afraid of endorsements, so it was better to read short stories.
That night, Chen Guohua made a stir-fried vegetable dish, steamed rice and steamed buns, and started aroma of the braised pork was very strong, and the neighbors were scolding me again.
Zhao Yuzhi also wanted to come to Chen Guohua's house to borrow meat, but Chen Xiaoyue blocked him.
Ever since Zhao Yuzhi showed her good figure that time a year ago, Chen Xiaoyue has been particularly wary of him.
She was afraid that if her eldest brother married Zhao Yuzhi and became his sister-in-law, the three little ones would be miserable.
After all, Zhao Yuzhi has four children in his family. Counting their three sisters, there are seven children. This is a lot of pressure.
Therefore, no matter what, Zhao Yuzhi must be prevented from contacting her eldest brother.
Chen Xiaoyue even proposed to move to another place to avoid having to deal with Zhao Yuzhi.
The next day, Chen Guohua arrived at the design department office and went to the printing workshop to print out the test papers.
After finishing it, he returned to his work station with the test paper and asked Meng Xiaochan to hand it out.
The assessment officially begins!
Bai Lichun also went out for a walk. He wanted to see how well Meng Xiaochan and the others had mastered automobile technology.
Lao Chongguang and other veterans were busy with their own affairs and were in no mood to pay attention to this.
Half the morning passed and the assessment was quickly over.
Chen Guohua spent less than ten minutes correcting the test paper.
"The scores are out. You can take your test papers back and take a look."
"Take a break for 10 minutes. After 10 minutes, you will start working independently."
Meng Xiaochan and the others all got their own test papers and looked at the scores one by one: Some are happy and some are sad!
Wu Mengyu, Lin Cuiqing, and Qu Qingqing had better results, while Shao Yan and Guo Huizhen had slightly worse results.
The ones with the lowest scores were Yan Xueqin, Meng Xiaochan and Zhou Chunyan.
However, the gap between the eight of them is not very big, just the difference in scores.
Design work is not a test, it depends on the score.
And judging from their scores, there is still a lot of room for improvement.
After all, the test papers issued by Chen Guohua are very basic and not complicated at all.
After 10 minutes, Chen Guohua took out the prepared design tasks and let them choose on their own.
Anyway, in the future, they will need to be exposed to various parts of the design work, and they cannot only focus on the design of a certain part.
The overall design can be divided into body shape design, interior space design, engine and power system design, suspension and steering system design, safety system design and electronic system design.
However, the so-called electronic system design in the 50s was actually car speakers, lights, car engines, etc.
There are no car vacuum tube radios here in the Mainland, but they are available abroad, and they had already appeared in the 20s.
Still, none of these designs are simple.
The most complex part is the engine and power system design, which can be said to be the core of the car.
The three poor students, Yan Xueqin, Meng Xiaochan and Zhou Chunyan, all did not choose engines and power systems.
They think that the easiest thing is to design the body shape, so they all grab this part of the design task.
After they all decided, Chen Guohua took out several thick reference books and said:
"Now you have started your own design work. This is not a training task, but a real task indicator."
"So you all must take it seriously, and you must make good use of these reference books."
"Especially Xiaochan and Xueqin, the design of the car's shape must comply with aerodynamics."
Meng Xiaochan and Yan Xueqin were instantly dumbfounded.
How happy I was before, how depressed I am now.
Qu Qingqing and the other six people couldn't help but laugh out loud, especially the confused expressions of Meng Xiaochan and Yan Xueqin, which made people find it even more funny.
Chen Guohua did not laugh, but told them to work hard. In the next month, he would follow up on their designs.
It doesn't mean that given them a month and Chen Guohua's assistance, they can design a complete set of car design drawings.
Rather, they hope to speed up their progress through such tasks.
Studying and working at the same time is the way to improve efficiency.
In the blink of an eye, July is here as scheduled.
The college entrance examination is getting closer, but Chen Guohua still hasn't returned to school.
The last mock exam was held in early June, and naturally there will be no more mock exams now.
If it happens again and the results are not good, I'm afraid many students will collapse.
Only two days had passed in July, and good news came from the former Automobile Repair Branch No. [-].
Tools such as grinding machines were all produced.
After Chen Guohua heard the good news, he rushed over immediately.
Duan Yunping, Xue Yajun and other leaders all came. Well, all the senior leaders of BAIC Manufacturing Plant showed up.
It's not that everyone is so free, but they happened to be in a meeting. When they learned that the tooth grinding machine was produced, they came over to take a look.
Under the expectant eyes of Duan Yunping and others, Chen Guohua directed the master workers to place them according to the design drawings.
After everything is installed, turn on the power switch and the test officially begins.
The master worker followed the set procedures and started production with the steel bars.
There are only a few steps in the production of screws.
Before forming, there are three steps: wire processing, rough drawing and fine drawing.
There are two subdivided steps in rough drawing processing, annealing and pickling and phosphating.
For now, these steps are relatively simple.
Duan Yunping and the others watched nervously as the finely processed semi-finished screws entered the forming process.
This step is still subdivided into three small steps, one is cold forging, the second is tail clamping, and the third is thread rolling, that is, thread rolling.
Here, the highly automated tooth rolling machine shows its power.
Chen Guohua was relatively calm, but actually he was still a little nervous inside.
After all, he only took out the design drawings, but the manufacturing process involved workers from the Fourth Auto Repair Branch and workers seconded from several other factories.
Unexpectedly, these workers were so skilled in craftsmanship. The grinding machine was working perfectly, which made Chen Guohua extremely happy.
When it comes to this tooth grinding machine, its technical content is actually not very high.
In [-], Henry invented an exquisite thread lathe made of all metal, marking the beginning of automated screw production.
By the 1970th [-]s, automatic screw machines also appeared.
With automated machine tools for production, the cost of screws has been greatly reduced.
But this thing is a machine tool!
The mainland is not allowed to import it at all, even though it was a product more than half a century ago.
The tooth rolling machine and its mold designed and invented by Chen Guohua are original design drawings from the 70s.
This is also an automation equipment that is more in line with this era.
Otherwise, gadgets from the 80s already use various transistors and other electronic devices, so they are not suitable.
Because of this, the level of automation of this tooth rolling machine production equipment is still very high compared to the mainland in the 50s.
However, its technical principles and manufacturing processes are relatively simple.
"Great!"
In the workshop at this time, Chen Guohua exclaimed happily.
Because the semi-finished screws have been processed.
Duan Yunping, Xue Yajun, Liu Hongming and others also laughed.
There is no doubt that the tooth rolling machine, a more complex machine, can operate normally, and there will definitely be no problems with other molds, etc.
However, after being happy, everyone continued to wait quietly for the remaining steps.
Soon after the forming step, it is heat treatment.
After low-temperature tempering, more than an hour had passed.
Even though so much time had passed, no one felt impatient.
On the contrary, the joyful expressions on the faces of everyone present were clearly visible.
Even Xue Yajun was already thinking about one thing at this time: he would urge the comrades in the Propaganda Department to write a propaganda statement and submit it to him for review.
Such good news will definitely need to be reported when the time comes.
As the basis of industry, screws can be found almost everywhere.
Not to mention that cars require a lot of screws, including airplanes, ships, tanks, bridges, etc. Screws can be seen in almost all walks of life.
Once there is really no problem with automated machines such as tooth grinding machines, report it to them.
What a great achievement this will be if it is promoted nationwide?
Although Chen Guohua is definitely the first to take credit, Xue Yajun, as the person behind it, will definitely not be insignificant.
Duan Yunping seemed to be secretly annoyed when he saw the smile on Xue Yajun's lips.
Why didn't I think of letting Chen Guohua solve these problems in the first place?
After low temperature tempering, inspection is required.
Generally speaking, this step is sample testing in the laboratory.
But now that the leaders are all around, the quality inspectors are naturally waiting early.
Therefore, after the inspection is completed and qualified, the final step of electroplating is left.
As we all know, the function of electroplating is to prevent screws from rusting, extend their service life, and make screws more beautiful.
At this point, it has been confirmed that the tools such as the thread rubbing machine designed by Chen Guohua are completely part of the mature automated screw production process.
In the workshop, thunderous applause suddenly erupted.
Duan Yunping, Xue Yajun and others were all excited. While applauding, they did not forget to give Chen Guohua a thumbs up.
The latter also breathed a sigh of relief at this time, finally taking this step.
Screws are the most inconspicuous but the most indispensable part of the industrial foundation.
The Jiangcheng Yangtze River Bridge, which was built last year and was built after the founding of the People's Republic of China for both road and rail use, claims to have used millions of rivets.
So many rivets were used in just one bridge.
It is unimaginable to find places across the country where screws and rivets are needed.
Therefore, the screw production process improved by Chen Guohua is also of great significance.
"Xiao Chen, I told you last time that as long as the teeth rolling machine you designed is successful, I will take credit for you."
Xue Yajun was the first to speak:
"Now I will fulfill my promise and ask for credit for you personally."
PS: Ask for a monthly pass at the end of the month!
(End of this chapter)
