Two off-road vehicles, one after the other, out of the bridge factory, riding in the car, through the glass, Ding Tianping looked at his bridge factory, his heart was full of worry, what can I do, do we have to stop work, if we don't stop working, there will only be more and more bridges produced.

About ten minutes, two off-road vehicles arrived at the destination, here is the bridge site of the Xin'an Railway, part of the bridge has been erected, the length should have been two or three kilometers, the longer place is all a bridge pier, all the way to extend, the length of more than ten kilometers.

That is to say, this section, at least a dozen kilometers of bridges need to be erected, according to the original plan, these more than ten kilometers of bridge erection will be completed by the imported bridge erecting machine.

However, it doesn't seem to be here anymore.

After Ding Tianping got out of the car, he looked here in a fog, and thought to himself that the imported bridge erecting machine that had been erected here before was gone, and it must have withdrawn from the bridge erection site.

"Mr. Xu, what about the large bridge erecting machine that erected the bridge here before?"

Xu Yuandao: "It almost had a major accident and has withdrawn from the construction site, and it will not be used for bridge construction here." ”

Yes!

Ding Tianping was shocked at first, and then sighed, and complained: "Mr. Xu, this is not good, our bridge factory is producing and manufacturing box girders every day, at least 8 to 10 sections of box girders are made every day, there is no bridge erecting machine, what to do with the box girders we produce, as long as three days, our site will be full of finished box girders, and there is no place to place." ”

The construction of modern railway bridges is generally to lay the foundation and pour the piers first. The bridge deck is not poured, but completed by a bridge erector.

Generally, there is a bridge factory not far from the railway bridge, and the finished box girder is produced according to the requirements of the design drawings, and the box girder is erected on the bridge pier by the bridge erecting machine to form the bridge deck, and the completed railway bridge will gradually form.

This is also the case here.

Ding Tianping and they concentrate on the production and manufacture of box girders, after manufacturing, there are special vehicles to transport long, weighing hundreds of tons, or even two or three hundred tons of box girders to the place where the bridge is erected, and then there is a bridge erecting machine to erect the box girder on the bridge pier to complete the bridge erection construction.

Ding Tianping is anxious, they are one of the largest bridge factories on the Xin'an rapid railway line, and if they fall into a shutdown, the consequences will be serious.

Who knows, Xu Yuan looked relaxed and said with a smile: "Who said that you are going to stop work, I specially went to your bridge factory, originally I wanted to tell you to work at full speed and produce at full capacity." ”

What, full production!

Ding Tianping thought that he had misheard, looked at Xu Yuan in dismay, and stayed for two or three seconds before he said in an unbelievable tone: "Mr. Xu, I heard it right." ”

"You heard it right!"

Ding Tianping looked at the bridge erection construction site in front of him, and said a little uncertainly: "However, there is a problem with the imported bridge erecting machine, and it has withdrawn from the construction site." ”

Xu Yuan raised his hand to look at the time, then looked into the distance, and said hopefully: "It should be coming soon, let's wait a little longer." ”

Are you coming?

Ding Tianping was puzzled, and thought to himself, is the imported bridge erecting machine coming over again, has it been repaired, eliminated, and put into use again?

Seeing his immediate boss looking into the distance hopefully, Ding Tianping wanted to ask something, but he swallowed the words back and looked in the direction of the bridge.

After waiting for about a few minutes, Xu Yuan said first: "It's coming, it's coming!"

Ding Tianping also saw that on the railway bridge deck in the distance, a large construction machinery was slowly driving over, the distance was a little closer, Ding Tianping saw that this was a large bridge erecting machine, yellow was the main color, and the length was dozens of meters long.

So big, so long!

Ding Tianping was slightly surprised, and what surprised him even more was that this was not the imported bridge erecting machine before, this bridge erecting machine seemed to be brand new, and it seemed to be more advanced.

Could it be another imported large-scale bridge erecting machine? Ding Tianping thought so in his heart.

But soon he learned that this was not an imported bridge erecting machine, but a domestic one. On the top of this bridge erecting machine, there is a very eye-catching logo of Jiuzhou Heavy Industry, as well as four big black characters such as "Jiuzhou Heavy Industry", which is clear.

"Mr. Xu, this is a large-scale domestic bridge erecting machine, is it okay?"

Xu Yuan was full of confidence and said loudly: "Okay, don't you know if you give it a try?"

That's just as well.

Ding Tianpian wants to take a look at how this domestic large-scale bridge erecting machine is. This large home bridge machine arrived, and after it was in place, there were gradually more people here, in addition to the workers who built the bridge, there were several people, wearing the work clothes of Jiuzhou Heavy Industry.

They are the technical workers and technicians of Jiuzhou Heavy Industry, who go to the bridge erection site in person, mainly to track and record the construction data of the bridge erecting machine, and if the above technical problems are encountered, they can also be solved on site.

The preparations began, Xu Yuan, Ding Tianping and many people, everyone was watching from afar, and in everyone's eyes, this large bridge erecting machine began to work.

I saw that it gradually elongated, and it did not take long to successfully cross to the top of the previous pier, and then hoisted a section of box girder and began to erect.

Many people think that when erecting the box girder, it should take a lot of time, because it is not as simple as erecting the box girder on two piers, but there are strict technical requirements, especially the position should be aligned, so that the score is exactly right.

Tens of meters long box girders, the position deviation is calculated in millimeters, which is a technical work and the most time-consuming link.

Who knows, this bridge erecting machine did not take long, the first section of the box girder was successfully erected, in everyone's eyes, the bridge erecting machine began to move forward, and crossed to the front of a bridge pier, and was ready to start erecting the next section of the box girder.

So fast!

Impossible!

Many people's mouths are wide open, such as Ding Tianping is shocked, never thought that the efficiency of bridge erection is so high, compared with the previous bridge erecting machine, one-third of the time is not needed.

"Mr. Xu, such a high efficiency, it's unbelievable!"

"Yes, a section of box girder has been erected so quickly, what is the quality of the erection, and how much deviation is there?"

“.…..”

There were many people standing next to them, and after seeing the ultra-high efficiency of this bridge erecting machine, they were also secretly worried about the quality of the bridge.

This is the first high-speed railway line in China, but there must be no quality problems, each section of the box girder is erected on the pier, and the position is very accurate.

At this time, Xu Yuan smiled with relief.

He has personally been to Jiuzhou Heavy Industry, considered and understood this large-scale bridge erecting machine in detail, and knew that it has outstanding performance, not only using a lot of original design, but also using a lot of very advanced technology.

If the laser rangefinder is used, the computer control is adopted, the position can be automatically identified and corrected, and each section of the box girder can be accurately and quickly erected on the bridge pier, and the position control is very scarce.

When he was in Jiuzhou Heavy Industry, Xu Yuan listened to Tang Fei's introduction to this large-scale bridge erecting machine, and now he saw that it quickly completed the erection of the first section of the box girder, and he was completely relieved and relieved.

He thought in his heart, when he came back, some comrades also said that the large bridge erecting machine of Jiuzhou Heavy Industry was too expensive, and it was more expensive than the imported one.

Look at people, this is called efficiency, one can top other people's three, what about the price of selling imported bridge erecting machines, it is completely worth the price.

Thinking about it in his heart, Xu Yuan glanced at Ding Tianping next to him, and said with a smile: "Director Ding, are you still worried that your bridge factory will stop working?"

Ding Tianping immediately said: "Don't worry, now it seems that we have to carry out two shifts and work day and night to produce at full capacity, otherwise, we will not be able to keep up with the bridge erection efficiency of this bridge erecting machine." ”

"Haha......" Xu Yuan smiled heartily, "Since you know, then I won't say more, start production at full capacity, don't affect the bridge erection construction of the bridge erecting machine because there are not enough box girders." ”

"Don't worry, Mr. Xu, we will do our best. ”

In everyone's eyes, the bridge erecting machine has completed the erection of the second section of the box girder, and the speed is not ordinarily fast. There are engineering and technical personnel specially carried out the acceptance, the quality is first-class, and the location is very accurate.

…….

Provincial airports.

Tang Fei had already gotten off the plane and stayed in Shenhai City for so long, Tang Fei returned to Jiangnan Province. Before coming back to get on the plane, I received two phone calls.

The first call was from Xu Yuan, and he was very grateful, saying that the performance of the first bridge erecting machine was very perfect, and the high efficiency of bridge erection was completely beyond their expectations.

Now, their bridge factory needs to work day and night, producing box girders at full capacity to keep up with the efficiency of this bridge erecting machine. Receiving this call, Tang Fei was happy in his heart.

Its own bridge erecting machine finally hit the ground running and won high praise from the first customer. I believe that soon, it will have a second customer, a third customer, and a good reputation will gradually spread, and it will also have a huge reputation.

The second call was from Xie Zhenhua.

This is also the main reason why Tang Fei came back from Deep Sea City.

Out of the airport, Tang Fei saw Wang Hailong and several cars. didn't think about it, Ma Jianwei, Yue Ming and others all came.

"Hello boss!"

"Boss, you're finally back. ”

Everyone greeted Tang Fei warmly, and Tang Fei waved his hand and said, "Let's go, let's get in the car first." ”

With so many people and such a big movement, it has attracted a lot of people's attention, Tang Fei didn't want to be too high-profile, so he got in the car and left immediately.

The convoy of several cars left the provincial airport and soon after, got on the highway to Qingjiang City.

Wang Hailong accompanied Tang Fei to sit in the same car, and he asked softly: "Boss, do you want to go home first, or go to the company first?"

Tang Fei thought for a while and said, "Let's go to the Red Star Factory first, Lao Xie called me, I guess he can't wait a little." ”

Wang Hailong reminded: "Boss, Mr. Xie should have arrived at our company by now and is already waiting for you in the company." ”

"Oh. Tang Fei was slightly surprised, and didn't think about it, Xie Zhenhua actually took the initiative to go to Jiuzhou Industrial Group, and he was already waiting for him.

It is estimated that he was on the plane just now, so Xie Zhenhua called Wang Hailong, and he was waiting in Jiuzhou Industrial Group. Tang Fei thought in his heart, this old Xie is really anxious!

Xie Zhenhua is looking for Tang Fei, there is something important!

…….

Today's three watches, the second one is sent!

Originally, I wanted to watch three more yesterday, but I caught a cold, and I couldn't bear it, but I still want to thank you for the monthly pass. Today, I basically stayed at home, and the cold has improved a little bit.

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