The Boss of the Yan Family in Siheyuan

Chapter 261Mpa
In his mind, if Shao Wenwen really likes machinery, she can definitely train in engineering machinery in the future.

It’s not like Jiaotong University doesn’t have a mechanical major, so you don’t need to study hard in the engineering industry.

But what kind of job is she driving an excavator on a construction site?
It's just playing the piano.

A week later, Yan Jiecheng did not come to the project headquarters. 1
Instead, he went to the research institute and held a monthly production meeting at the research institute.

Various R&D centers and railway engineering vehicle R&D groups have reported on R&D progress.

We also learned about the progress of the projects promoted at the last meeting.

Yan Jiecheng can clearly feel that everyone's enthusiasm for work has become much higher in the past few months, which can be seen from the work progress.

The rail flaw detection vehicle has almost been successfully developed, but it is still being debugged.

At present, the detection ability of rail damage is still too low, there are too many exposed inspections, and it is not very accurate.

In this case, Yan Jiecheng knew that a lot of debugging would be required.According to the requirements of the Yan Jiechengtan Research Institute, the accuracy of the flaw detection of this car must reach at least 80.00% to be considered qualified.

Yan Jiecheng sees that everyone is eager for quick success and quick gain recently.He warned: "I know that everyone has been very enthusiastic recently and wants to achieve results as soon as possible. This is a good thing.

However, we must pay attention to scientific laws and must not be eager for quick success.

In fact, I have always felt that there is a need for technical accumulation in basic research.It is more important than making one or two products.

Everyone knows that we are a research institute and need continuous development.It is not a small workshop of the Caotai team.

Therefore, we must fully understand the technical principles and basic theoretical foundations involved in each product.

Only then can we introduce the old and bring forth the new, and only then can our research work progress and develop. "

Although everyone understands and agrees with Yan Jiecheng's words.

But when thinking about rewards, everyone always thinks that it is better to make a product quickly, and everything else is empty.

In response, Yan Jiecheng smiled and said: "You guys know that I attach great importance to basic research.

No one thought about making efforts to conduct basic research.

Think about it, if our reward for rail welding vehicles is so high, will it be less convenient for basic research?
So please take a long-term view and a bigger picture, and don’t be confused by the things in front of you. "

After the meeting, Yan Jiecheng went to several R&D bases and took a look at the actual R&D progress on site.

To be honest, all the R&D bases in their institute are ridiculously large.After all, there are many things you wouldn’t be able to study without the railway.

Therefore, their R&D bases are all next to railway lines, and there are also railways connected to mainline railways.

This facilitates the entry and exit of materials into the factory, and locomotives and operating vehicles can be transported directly from the railway without the need for transshipment.

After all, heavy-duty trucks are still in short supply in China these days.

The staff of various R&D bases were very enthusiastic when they met Yan Jiecheng, as if they were looking at a big pile of money, which should be a lot of money.

Yan Jiecheng also learned about it in detail and gave positive comments on everyone's work.

In the past and present life, Yan Jiecheng has been working for more than [-] years. To him, drawing chicken blood is like an antelope hanging its horns or a cook working on an ox. It has long since disappeared.

Yan Jiecheng said that everyone should study the product carefully and not just think about the bonus.

What everyone hears is that if you work hard, you will get big bonuses.

During an inspection at the Institute's Locomotive Braking System R&D Center.

Yan Jiecheng took a special look at the research and development progress.

Today, the braking method used by conventional railways is braking by brake shoes, also called brake shoes.

A brake shoe is a shoe-like brake block made of cast iron or other materials that tightly grips the wheel during braking.

Use friction to stop the wheel from turning.

The braking force of the brake shoe is based on the characteristics of the radial bogie. It will not be affected by unilateral force and will not swing during the braking process.

This prevents erroneous compensation of the gap caused by brake shoe friction, and the structure of the brake device is designed to exert a two-way force on the wheel.

When braking, a large amount of kinetic energy must be converted into heat energy and released into the atmosphere.

The quality of braking performance is related to the consumption of friction heat energy.

When this braking method is used, the friction area of ​​the brake shoe is relatively small, so most of the thermal load is borne by the wheels.

As the speed of the train increases, the thermal load on the wheels during braking also increases.

As for their improved integrated system braking method, in addition to braking through brake pads.

On the roof of the rolling stock, an electronically controlled wind resistance system-speed brake is also installed.

When the vehicle brakes, the speed brakes extend to increase air resistance, which can slow down the train.

Of course, this braking method is only used as auxiliary braking to reduce the pressure on the brake shoe.

There is also an emergency braking method.

It is through the reversal of the locomotive motor that the vehicle's forward power is converted into electricity, and the electricity is transmitted through the catenary.

Through this braking method, emergency braking is achieved.

The brake system R&D center is currently researching brake wheel equipment for rolling stock.

This technology is to install a special wheel on the bogie, control it through air pressure, clamp the brake wheel before braking, and slow down the train speed through friction.

Its device structure is similar to the stacked brakes on later generations of cars.

The brake system R&D center is already relatively mature in the research and development of this structure.

But the material requirements for the brake wheels and calipers are extremely high.They and some cooperative units are developing this specific caliper and brake wheel.

Structurally, Yan Jiecheng can provide them with the idea of ​​​​braking wheels.But Yan Jiecheng had no choice about this material.

Materials science is the most challenging industrial basic course for a country, and Yan Jiecheng has no way to help improve it.

As far as the future materials industry is concerned, China's current situation is not backward.

But quite backward.

Especially in the high-end functional material manufacturers, they are basically occupied by international brands.

In the field of materials research, most cutting-edge technologies are also born in foreign research institutions or universities.

For these problems, Yan Jiecheng has no golden elixir.

In the end, I could only approve 500 million yuan of funding with a big wave of my hand and ask them to offer rewards nationwide. There are always some factories and some people who still have two brushes.

Yan Jiecheng discovered a common problem after three days of inspections at various R&D centers and bases.

These days, everyone uses funds casually.

Of course, this does not mean that everyone is corrupt, but there are still many loopholes in management and there is no professional management.

This problem didn't matter in the past, but it's about to enter the 80s.

The status of money in people's hearts will become more and more important, and Yan Jiecheng has to guard against it.

Not everyone in the institute is a moral gentleman.If someone exploits these vulnerabilities, the consequences will be serious.

Therefore, Yan Jiecheng summoned all the leaders and held a meeting.

At the meeting, he proposed the establishment of a special supervision department.

“This is what I think about the Economic Crime Inspectorate.

In the future, they will be responsible for the audit of all funds of various R&D centers, R&D bases, R&D groups and research institutes, and the supervision and review of the use of funds.

Comrades, I am not unfounded.

Nowadays, everyone knows this is the situation across the country.We can foresee that when the market economy comes.The role of money will gradually be infinitely magnified.

If we continue to manage funds in this way, someone will always take desperate risks.

We have established an Economic Crime Supervision Office and a Research and Development Expenditure Supervision Office.Even if it is a kind of supervision and warning for everyone, it is also a kind of protection for comrades.

Economic crimes under the market economy will be an issue that we must focus on.

We must prevent or reduce the occurrence of this situation from four aspects.

The first one is to continue to improve the welfare benefits of our comrades.

Increase the construction of the institute's cultural and entertainment undertakings to enrich everyone's spiritual life.

Second, we must strengthen ideological education so that everyone can establish correct values.

Third, we must strengthen the approval and use of R&D expenses, and use R&D expenses in a standardized and professional manner.

Fourth, we must improve the mechanism and strengthen the mechanism and intensity of supervision, supervision, and review. "

Yan Jiecheng explained at the meeting the reasons why he wanted to establish economic crime supervision and the role of this newly established department.

All leaders know that the country has put forward the overall goal of reform and opening up.

In the future, we will enter the era of market economy.

But everyone is really not prepared at all for the upcoming market economy.

Everyone was a little confused about this economic crime that Yan Jiecheng had said.

After all, everyone has worked hard for this career all their lives.

But your sister Yan Jiecheng suddenly said that there may be corruption criminals in the future.

Aren't you just trying to prove someone's innocence out of thin air?

What they don't know is that economic crimes are a common and frequent crime in later generations.

Yan Jiecheng knew that if he didn't prepare in advance.Due to the simple thinking of the personnel of the institute and the huge amount of funds, the consequences would be unimaginable.

It will definitely seriously disrupt the order of the institute and shake the foundation of the institute.

Therefore, Yan Jiecheng plans to make it a key part of his work and the target of attack.

In the process of transforming the national planned economic system into a market economic system, criminal activities in the economic field will definitely show an upward trend.

Moreover, in line with the changes in the economic system, many new forms of economic crimes will emerge.

After all, at a time when all undertakings are changing with each passing day and the face of society has undergone earth-shaking changes.

With the changes in the social and economic system, the distribution pattern of social wealth, the organizational structure of social classes, the methods and methods of social interaction, and the form and content of social concepts are all very different from the past.

These are soils prone to corruption.

At the meeting, although everyone was a little confused by Yan Jiecheng's actions.However, this resolution was passed at the insistence of Yan Jiecheng.

Afterwards, Yan Jiecheng selected the director of the Supervision Department and reported it to the ministry.

weekend.

Yan Jiecheng explained this issue to Lao Chang, and the two talked about this issue for a long time.

Although Lao Chang felt a little fussy about the questions raised by Yan Jiecheng.

In his opinion, some corruption might breed, but it would not be as serious as Yan Jiecheng said.

After all, the old comrades from their era all have firm beliefs.

He didn't believe that the like-minded people in his past could not resist the temptation of money.

However, since Yan Jiecheng has said so.And in his opinion, this kind of problem will occur to some extent.

Therefore, with the intention of guarding against possible risks, we exchanged opinions with relevant leaders.

Lao Chang specifically reiterated his intention to the relevant leaders.He did not stop eating because of choking, but to prevent the slightest change.

He actively approves and supports all national-level policy decisions.

The reason why Yan Jiecheng discussed this matter with Lao Chang was because he hoped to influence major decision-making through him.

When developing the economy in an all-round way, we can also have a certain inspection and supervision mechanism for such evil behaviors that affect social order and the country's economic foundation.

Chen Hanliang has made rapid progress these days and has fully entered the role of secretary.

Moreover, through these few months of study, they found that the work in this institute was completely different from their previous days in the factory.

When Yan Jiecheng works, he mostly starts from the big picture and does not interfere with some specific small aspects.

They were in Yangcheng at that time, and everything was very detailed.

Production, manufacturing and sales are all controlled by their leaders personally.

When he is free, he also thinks.

Leaders like Yan Jiecheng who are hands-off and take charge of the shop are different from the hands-on type they used to be.Which one is better?
4 month 1 day.

On this day, Yan Jiecheng brought the quality inspection department and some construction-related leaders and technicians.

Quality inspection of the first pier.

It has been 20 days since the pier was poured.

Now, in theory, the concrete piers should have reached the design strength today as they have been slowly maintained over the past few days.

Therefore, most of the leaders of the headquarters came to the scene to conduct inspections.

After all, this pier also has other missions.

If he fails the inspection, all the bridges he has done these days may also fail.

Although these days, when the technical station of the headquarters was constructing this bridge pier, the concrete test blocks made of reserved concrete were fully qualified.

But no one can guarantee that the construction of this bridge pier will be qualified.

After all, on-site construction can be much more complicated than making a test block indoors.

Whether the workers vibrate the concrete tightly and whether the maintenance is standard will affect the quality of the concrete piers.

Under the watchful eyes of Yan Jiecheng and others, relevant staff from the Quality Inspection Department have already tested the strength of the concrete.

The staff first selected a testing area with an area of ​​no more than 0.04 square meters, and processed the loose layer, laitance, grease, coating, honeycomb, and pitted surface on the surface.

Let the flat concrete slurry surface be exposed on the surface of the bridge pier.

Then the rebound method is used to detect the concrete strength of the bridge pier.

Then, the staff conducted fifteen more tests in different areas.

After the test was completed, he ran over and said: "Commander-in-Chief, please lead the sixteen test areas. All data have met the design requirements."

With that said, he handed the test record form to Yan Jiecheng. Yan Jiecheng took the test form and started to read it.

Among these sixteen sets of testing data, the largest is 37.1Mpa and the smallest is 35.9Mpa.

Yan Jiecheng was very happy to see these.

Said: "Thank you for your hard work."

Then, he handed the test form to other people who were waiting in a hurry.

(End of this chapter)