The leader didn't have anything else to do when he asked Yan Jiecheng, just to understand the performance of the high-level locomotive.

Of course, the leader is not idle, and he has nothing to pay attention to a locomotive.

Rather, the state is preparing to build an intercity railway from the capital to Jinmen.

This railway, in addition to undertaking rail traffic between the two cities.

It is mainly necessary to study and practice the theory of high-speed railway proposed by Yan Jiecheng.

After all, Yan Jiecheng, a bastard, has published several papers related to high-speed rail in the journal of their association.

Whether it is from the development trend of the railway or the impact of high-speed rail on the economy, Yan Jiecheng is blowing high-speed rail all over the sky.

As a result, Yan Jiecheng's articles were seen by the big leaders. Through the arguments of a group of experts, I feel that what Yan Jiecheng said is also reasonable.

Only then did it be decided to build a Beijing-Tianjin passenger dedicated line to see the results first.

Since the leadership has decided, then they naturally have to implement it.

First of all, it is a fully enclosed one.

Therefore, Lu Qianlian Ben Dangren was the chief designer of that time.

Before the meeting began, Lu Qianlian thought that there would be no design and construction of the front line.

He saw how much you were worth, and he took it and sold it.

Besides, such a small project, no matter what the design cost is, you have to pay for it.

In Lu Qianlian's opinion, it was very moving.

The leader saw his mother-in-law selling melons and boasting about himself.

You know, low-speed railways are just slow cars that don't need to run. It also requires the various systems to cooperate and coordinate with each other.

Of course, maybe our line selection plan will be completely reversed.

The leadership may have thought that the institute was indeed difficult. nodded and said with a reluctant face: "It's bad, you will give him at least 500,000 yuan." It should be considered as a research institute for them, and increase the research funding a little this year. ”

What is money compared to that? ”

Therefore, the power supply specialty in our design work is a small head.

It is possible to quit at will, passers-by, employees, and children as before, and stay and play under the line.

Yan Jiecheng thought in his heart, old and young, 600,000 yuan to design a railway, how can he make money.

That's why the leader called him over and had a detailed understanding of the system.

The rail resistance to longitudinal and transverse resistance is extremely poor, and in the process of low-speed operation of the train, the polarization only occurs the deformation of the track and the displacement of the rail.

In the final analysis, the special line was an acceptance and test of the achievements accumulated in those years.

On both sides of the line, it must be fenced with iron nets.

If there is a seam, you have to do it.

That kind of work, if it is necessary for me to do it myself. I just need to regress on these ordinary places and see them for myself.

According to our plan, the line track adopts the design of a closed ballastless and seamed line.

The equipment is brand new, the design standards and design concepts are the same as before, and the design specifications are of any use.

Of course, Professor Kim is a professional. I spent those years specializing in the organization and operation of low-speed railways.

Yan Jiecheng sent it away, and then went to the staff of the Beijing-Tianjin line to investigate the scene.

That's not a glittering achievement.

Who wants to leave no train station at their doorstep? For those, if all localities will show their skills, pull relations everywhere to run departments.

The design plan is related to the overall goal of the overall design of the line.

Yan Jiecheng also knew that the budget for my railway was eight times lower than that of other lines.

It's no wonder that in a few years, the small family will have to Shanghai.

In that way, a moving, inorganic whole can be formed.

Now, I finally don't have the opportunity to design a real railroad in my mind.

That problem is still left to the leader to have a headache.

Yan Jiecheng thought that he must lay a line without ballast and seams that time.

This is the first one, let's say domestic, not in the world, and I'm also lagging behind.

Lu Qianlian took the blueprint of the overall plan to report to the leader.

It is necessary to take into account only the design of the catenary, but also the facilities and equipment that are not available under the electrified railway, such as the substation and the traction station of the power supply zone.

Even if he is a subordinate unit, he can still make you work for nothing.

Give a fund of 1.4 million. ”

Yan Jiecheng didn't mean anything bad when he was seen by the other party, but he still insisted: "Leader, your clever daughter-in-law also has a way to cook that rice."

Yes, we know the situation. I would like to thank my dedicated teacher.

He waved his hand and said, "Don't talk nonsense with me, kid." I asked him, can their integrated system ensure a minimum speed of 180 kilometers per hour? ”

Small families have no experience, and there is no basis for reference.

The leader thought for a moment and said, "Bad, since that's the case." They are responsible for the overall design of the Beijing-Tianjin intercity passenger dedicated line. ”

So I said, "Leader, you know what you're doing, the stalls are relatively small, and there are few research projects.

To be honest, look at the painful expression on the leader's face. Lu Qianlian's own heart is also dripping blood.

Yan Jiecheng hurriedly shouted that the leader was wise.

After knowing the purpose, Yan Jiecheng naturally praised their research institute, this high-level improved locomotive integration system, like a flower.

In this way, the school's textbooks will need to be revised again next year.

For this reason, Yan Jiecheng defined that project within our institute as a take-off project.

After all, the selection of the line involves the interests of all parties, and it is inevitable that the small family will not dispute.

Fasteners, road spikes, and other things have become stolen items from small families.

You see that you can support the support over there. ”

There are no 13 substations ......."

But when I think of it, Yan Jiecheng gave us a small estimate, which is 1.7 billion.

Who let that year, the small family did not operate independently, so they could only work for nothing.

The entire crimping force is only 150 Nm.

The leader looked at the plan that Yan Xie Cheng gave me.

He looked to see if he wanted to use only double threads, or if he had seamed threads, and he had to close the threads. He's building a railroad, he's going to pile up mountains of gold.

There must be that kind of fastener, and Yan Jiecheng also dares to design a seam line.

After all, it's a low-speed railway.

But that's not the result of Yan Jiecheng becoming us and trying our best to save costs.

As soon as I thought that I was going to preside over the design of the first low-speed passenger dedicated line in my country, I couldn't help but end with excitement.

Before Yan Jiecheng drank eight cups of tea, he raised his head. looked at Yan Jiecheng and said, "He's going to eat you to death."

Yan Jiecheng couldn't help but think of the years when Lao Xie and I went to the northwest this year.

At the meeting, Yan Jiecheng confirmed the equipment upgrades of each system.

Day 7.

But at present, the only one who can undertake the high-speed railway project nationwide is the improved locomotive integration system that Yan Jiecheng and their research institute developed.

In the past, special lines used road studs to nail the rails under the wooden sleepers. And that kind of line, due to the high buckle pressure of the road stud.

Let the leaders choose quickly.

"You've always said that if you don't have a small situation, you should have a far-sighted vision.

Besides, theft often occurs on the line as in the past.

The design of the traditional line has only two steel rails and stations, and there are no communication signals.

The lower part is not a crimping plate that cannot be adjusted to the gauge. It is composed of a W-type low-weakness elastic steel elastic bar that increases elasticity, as well as washers and nuts.

You can take pity on you, how can it be more than 600,000. ”

Besides, their research institute is also a state, and it is also outside our ministry, why is he so clear?

Students' lives cannot be empty.

You mean bad things, support support.

After welding, grinding, and inspecting the steel rails, they are transported to the laying site, and then welded again with other tracks, and finally become a seamed line with a length of dozens of kilometers.

I'm just a big designer.

Yan Jiecheng looked at the painful expression on the leader's face, and knew that I had no idea about the budget.

Before the overall design plan is approved.

So, that requires no absolutely dangerous driving space.

It is then transported to the welded rail base, where it is welded into a 500-metre-long steel rail.

It is certain that the fasteners and other parts are disassembled, which may lead to minor accidents.

Therefore, the closure of the line is also only an inevitable consequence.

It means that there is no one outside of us who is not capable of taking on that thing.

He also has one mouth of 1.4 million.

In that era, if it was a hundred or so railways in the previous life, how could it cost tens of billions.

Although Yan Jiecheng also knew that a research institute like ours would be responsible for designing the railway, it would not cost a penny.

A week ago, our design team came up with a general design plan.

Yan Jiecheng said with a wry smile: "Leader, it's enough."

As I had in mind, the first step was to prefabricate 100 meters of steel rails at the factory.

But the 200-meter-long steel rails have been used under the line. There is no real sense of the seam line at all.

With that kind of fastener and sleeper, the frame stiffness of the line track cannot be slightly improved.

So I seized the opportunity to ask for money.

Time is slow.

You can only give him 300,000 yuan, if he wants it? ”

For the billion-dollar project, our design team took 500,000 yuan, who will believe it?

Yan Jiecheng could also think of it before the successful construction of that railway. For those of us who are related to designers, it is a mistake to be fined a few tens of dollars per person.

In any case at the rear, it is possible to brake.

In those years, the situation outside the ministry changed, and Yan Jiecheng, who was rarely the new leader, was also very moved.

Although the leader was in pain, he knew whether the railway was built or not. We refused to study it into our overall design plan.

But Yan Jiecheng really dared to ask for it, because only part of the research funds we have can provide below, and we need to raise the rest ourselves.

At this time, there were people available outside the department, and the small family had the mentality of giving it a try, so I was responsible for the design of this industrial line.

You must know that the line to be designed now has a speed of 180 kilometers per hour.

Of course, what about those that have nothing to do with Yan Jiecheng? When the time comes, it will be a small sentence, and it will only be moved.

Then he got off the locomotive and only ran away.

The fastener loses its restraint on the rail. The frame size of the track as well as the weakness of the frame will be broken. It poses a slight threat to traffic.

After all, long rails with seam lines are due to cold expansion and heat contraction when the seasons change. Weak stresses are generated inside, and those stresses cause the rail to be displaced longitudinally.

It is also specially designed for the integration system of low-level locomotives, and a set of rules has been compiled.

In those years, if it was supported by the Red Star Household Appliance Factory, why would the institute not have today's results?

And the new line, you need to consider the problems of section blockage, locomotive power supply and so on.

Yan Jiecheng said with a smile: "Leader, you are still worried about you, when did you make a mistake in doing things."

You see, follow your blueprint. Think about it, what would have been like before that passenger line was built?

Therefore, the life of the small family is now bad.

The longitudinal force is very small, and the fastener is sure to provide sufficient buckle force.

Therefore, in order to cooperate with the operation of the low-level regression integration system. A new type of fastener and concrete prestressed sleeper is generally developed.

To be honest, Yan Jiecheng is really familiar with that leader in the future, and the small family is limited to knowing that there is not such a person.

After the leader finished speaking, Yan Jiecheng hurriedly said: "Leader, you can be magnificent."

Yan Jiecheng looked at the other party with resentment and said, "Leader, we are just close to him, but when we came to you, we said that we were hanging." ”

The work arranged by the leader, Yan Jiecheng's side is naturally going to be bad.

Generally, it is operational, and a small number of employees need to be retrained and learned.

The organization held an internal meeting to determine the design team of the Beijing-Tianjin intercity low-speed special line.

Yan Jiecheng didn't have any excitement in those two days, as if a stone had been moved away from his heart.

After all, people are weak and strong, and they are low.

After all, from design, construction to operation is the first time, and the small family needs to run in and learn.

For that route, according to Lu Qianlian's meaning.

Yan Jiecheng said with a smile: "The leader is worried about you, you are familiar with that work." Guaranteed completion of the task. ”

But even if the small family is unfamiliar, we have also focused on understanding Lu Qianlian, and we know that Yan Jiecheng is now a small tree with deep roots.

You know, all of your experts are engaged in technology research and development.

Just that 500,000 is still the name of the design fee. Rather, it is the additional R&D funding given to us from outside the ministry.

Then I was responsible for the overall design of the new line.

Yan Jiecheng needs to wait for the on-site investigators to get back the specific data, and then give a specific route selection plan.

Therefore, I usually dare to pay attention to it.

It was just a railroad.

In the following years, Yan Xie became the seam line of our argumentation, although it reached a breakthrough under the theory.

You can always prostitute for nothing!

As for the power supply mode of the locomotive, Yan Jiecheng discussed and decided to use the 77,000-volt flexible catenary system.

You dare to guarantee it in other places, but if your integration system is placed on the Beijing-Tianjin line and used as a passenger train, it will not be able to guarantee the speed of 180 kilometers per hour. ”

It's that line, after all, it's the same as before.

It's to keep an eye on your own one-acre and eight-point land.

More than ten years have passed in a flash.

Locomotive signaling, of course, adopts our low-level regression integration system.

The leader nodded with a smile and said, "If you know, he was in charge of the overall design of the Beijing subway back then." As far as his eldest son is concerned, you still really just give it to him. ”

However, he also recruited relevant experts from outside the institute to form a small design team.

Of course, I am the chief designer.

It's just low-speed rolling stock, and other technologies will be used.

Yan Jiecheng listened to the leader's chatter silently here. It's all the same when you are a leader. When you see less money, you will feel distressed.

In this kind of fastener, the road stud is first embedded in the concrete prestressed sleeper.

The leader listened to Lu Qianlian's words. There is no recognition outside the heart, yes, that's not just putting the results outside here for the small family to see.

That line, Yan Jiecheng knew that the opening day would be very slow.

The small family in the wilderness also has to climb mountains and wade through waters, so no matter what, they have to give benefits to the small family.

The entire design team cannot be described in two words: simple. is to say that Yan Jiecheng, as far as my designer, is also an industry cow.

To be honest, the overall work of the design of that kind of line is very little less than that of the traditional line.

Take the line, for example.

Designing that line was designed with very little work.

Let's also let others take a look, is the achievements of our country's railway industry bad after such a young development?

But the low-speed railway, due to its slow running speed, has extremely low requirements for the line.

Yan Jiecheng received the task and hurried back to the outside of the office.