The ups and downs of life in the Siheyuan

Li Yuan laughed when he heard that it was the Big Brother engineer's point of view.

This is a gap between the times. Later generations of terminal blocks believe in the use of cold pressing technology.

Especially for frequent plugging and unplugging or in situations with severe vibration, the cold pressing process is a must.

"Technician Tang, except for the power cord, which is a single-stranded copper wire, the other cables are multi-core wire bundles.

Due to the small cross-section of each multi-core wire harness, after welding, the solder will crawl up along the wire harness, and the end will form a hard link.

It is easy to break at the welding point after repeated plugging and unplugging."

Li Yuan said, walked to the workbench, and skillfully welded a multi-core wire to a soldering point.

Skilled movements actually became a bonus.

He can then rock the multi-core wiring harness.

"Everyone, please see, this is 5 times, and only one of them is broken... Look, all of them are broken."

Then Li Yuan started to demonstrate, cold-pressing the link.

As a result, even more shaking failed to break the harness.

This demonstration once again impressed Technician Tang and everyone else.

They have been doing electrical welding for so many years, and for the first time they have an understanding of welding reliability.

The information provided by Li Yuan is extremely detailed, and each process is guided by a flow chart to ensure that every worker has the same actions and steps.

At the end of each process, there are inspection methods, inspection indicators, and inspection requirements.

This is something they have never seen in all their years.

Moreover, Li Yuan can tell the truth in every aspect.

Every link emphasizes quality control and product consistency.

They think Big Brother's engineers are rigorous enough and their requirements are professional enough.

However, after seeing the drawings, materials and various procedures provided by Li Li Yuan today, they only knew what professionalism was.

In the past, no matter what the requirements, the yield rate of mass-produced products was always at a low level.

The only thing the leader can do is to ask the workers to be careful and conscientious.

More attention was paid to ideological education, but unfortunately the results were minimal.

After studying these days, they finally understood why.

That's because every worker has a different understanding. Different workers have different operating habits for the same requirement.

In this way, individual differences will occur.

Their admiration for Li Yuan and Huaqing University is deeply imprinted in their memories.

During the handover process, the factory publicity department was also at full capacity.

Some people followed the interview, and some recorded precious photos.

Someone wrote reports one after another, which appeared on bulletin boards or on the radio.

These will be the reporting materials provided to superiors in the future.

When all technical handovers are completed, the radio factory holds an internal meeting.

After the report of the group Li Yuan was responsible for ended, there was a buzz in the venue.

Several factory leaders also showed serious expressions.

Then everyone began to study the information and explanation notes provided by Li Yuan.

After comparing the information left by other Huaqing teachers and students, everyone suddenly understood.

Through discussion, we came to the conclusion that Huaqing University would not be required to improve the materials, but would be required to keep Li Yuan.

Let Li Yuan complete all the information according to the craft card he proposed.

In the future, their radio factory will be synonymous with standards in production and form its own set of institutional processes.

There will be results in the future, which is also an achievement of their factory.

For the farewell meal in the evening, the Radio Factory prepared a generous portion of pork slices stewed with vermicelli.

Add potato cubes and marinated tofu inside.

Everyone's bellies were bulging after eating.

The factory leaders, Director Jin, and Vice Principal Dong, who had already arrived, were eating and chatting.

In the end, it was decided to keep Li Yuan and two other teachers to help the radio factory complete the prototype manufacturing work.

After the meal, other teachers and students got on the big truck prepared by the radio factory and returned to school.

Li Yuan and two other teachers stayed and became instructors.

The radio factory immediately organized production, and the instructor cooperated with the radio factory to improve the process cards.

This is the work that Li Yuan and Technician Tang did together during the handover.

At the same time, other technicians recorded the questions and answers from both parties.

The other two teachers didn't take it seriously at first, but when they saw that the factory attached so much importance, their evaluation of Li Yuan turned out to be claptrap.

However, as the work progressed, they realized the importance of this work.

This is an effective means to quickly achieve mass production and effectively ensure the yield rate.

They were shocked by Li Yuan, and they were curious about where Li Yuan learned this.

The factory supervisor will focus on the process cards and recorded information every day.

It took another week for the work to be completed.

Various technical teams in the factory take turns to work, and Li Yuan is the only one who works more than 12 hours a day.

The technician was very tired, but the instructor Li Yuan was always full of energy and high spirits.

The factory owner and the other two teachers couldn't help but admire him from the bottom of his heart for his physical strength and energy.

The two teachers were most shocked. They found out today that Li Yuan was so familiar with the entire 911 system.

Various parameters are at your fingertips, and the production and installation of each module are all known.

In the end, the two became supporting characters when they arrived, and people in the factory liked Li Yuan the most.

Moreover, Li Yuanhui teaches everyone about welding reliability knowledge and manufacturing reliability knowledge at every turn.

These are things they have never heard of or seen.

When asked, he said that he accumulated it in the machinery factory.

During this time of prototype manufacturing, what most valued the factory leaders was everything Li Yuan taught him.

They believe that as long as they continue to do this, they will definitely surpass other factories.

Become a model for other factories to learn from.

Time flies so fast, a month later, two brand new 911 prototypes appeared in the workshop.

This month, I have been staying in the workshop,

The main leaders of the school, the leader of the first machine department and all the leaders of the radio factory gathered here.

At the same time, reporters from the National Newspaper and the Kyoto Newspaper also came.

Li Yuan and two teachers mingled among the workers.

The two teachers were very polite to Li Yuan and had a sincere friendship with each other. They seemed to have forgotten Li Yuan's identity as a student.

After the speech ended, both devices were powered on at the same time.

Except for the sound of the operator pressing operation keys, the two computers are quiet and almost no loud noise can be heard.

Compared with the loud noises emitted by other models of computers, this immediately increased the technological content of these two computers.

All the leaders were a little excited.

After listening to Principal Jiang's introduction, the leaders at the meeting nodded frequently, and the reporter hurriedly recorded these.

These leaders stayed here all morning, curiously learning about the 911 computer.

The next day, the story was reported on the front page of the national newspaper, highlighting the budget speed of times per second.

Labeled the world's fastest.

This makes the broad masses of the people excited and extremely proud of the country's achievements.

This report also attracted the attention of countries around the world, and they mobilized manpower to understand the situation.

In the National Daily report, Lee Won appears in the corner of a photo.

Li Yuan saved this newspaper in space, which can be regarded as a testimony of the starting point.

All the staff in the Computer Science Laboratory were encouraged by their superiors and each was rewarded with one pound of pork and five pounds of white flour.

Li Yuan's work in the computer department has come to an end for the time being. Apart from taking exams, he will stay in the 412 laboratory.