Military Heavy

Chapter 375 Why Did You Forget Me?
In the history of the construction of the 054 ship, today will definitely not be an ordinary day, and the entire construction history will remember today.

October 1995, 1!
Wednesday!
Luo Jianguo's voice was very loud and full of energy, and it almost spread throughout the entire material preparation workshop!
As soon as his voice fell, the originally relatively quiet workshop erupted immediately, and many people looked excited.

The first steel plate of the 054 ship has begun to be cut!

Exciting shouts and warm applause resounded throughout the material preparation workshop, and some people even hugged each other and shed tears.

This is the kind that really sheds tears and develops the heart.

For the construction of the Type 054 missile frigate, Dongjiang Shipyard has been preparing for this for several years. Not only has it expanded some workshops and purchased some imported equipment, it has also begun to try to use the modular construction method of the general section.

Doing so much is for the construction of the 054 ship.

Today, the first steel plate is officially cut here.

As the chief builder, Sun Baoguo's eyes were slightly wet, and he thought in his heart that the construction of the 1994 ship started on December 12, 19, and the stakeout and numbering of the hull, as well as a series of related work, only took one month. With only a little more time, the first steel plate began to be officially cut.

This speed, like in a dream, has an unreal feeling!
Years of experience told him that for a complex and advanced warship like the 054 ship, it would be impossible to start cutting the first steel plate within two or three months from the hull lofting.

All of this is because of Master Yang!
It was he who proposed to use the hull computer to stake out, which made the current speed possible!

Feeling grateful, Sun Baoguo walked up to Yang Fan, shook hands tightly and said, "General Master Yang, thank you for your help to our Dongjiang shipyard."

With a humble expression on his face, Yang Fan quickly said: "Where, where, it's too serious, we are all for the Type 054 guided missile frigate."

The applause gradually stopped!
All kinds of excited shouts also stopped, and the huge material preparation workshop gradually returned to silence, and everyone's eyes were all on this imported large CNC cutting machine tool.

The director of the material preparation workshop personally waved loudly: "Start cutting!"

Everything is ready.

On the huge workbench of this large machine tool, a middle plate has been placed and fixed, and the CNC cutting machine has also been adjusted, and everything is ready.

With an order, the worker operating the machine pressed the start button.

When the machine tool is working, in everyone's eyes, the working head of the machine tool sprays out a thin water column. This is a very high-pressure water jet, which is indestructible.

In front of it, the middle plate didn't seem to be a steel plate, but like air, and it was easily cut. Under the control of the numerical control program, the cutting speed was very fast.

This is a steel plate for the bow section, which will be cut into the required shape according to the design drawings. Before CNC cutting, workers usually draw lines on the steel plate and then cut it by hand.

"Wow, it's so fast!"

"I never thought water could cut steel plates!"

"Look, the straight lines it cuts are straight, and the arcs are also very beautiful. The quality of this cutting is really beyond my expectations."

"It seems that I will be unemployed in the future. This CNC cutting machine has robbed me of my job. However, I am happy to see its cutting speed and quality."

"."

Looking at the cutting situation in front of them, all the workers, technicians and managers were very happy.

Yang Fan, Luo Jianguo, Sun Baoguo and others also came to this machine tool and watched the cutting of the steel plate closely.

Luo Jianguo said: "Although this imported machine tool is a bit more expensive, it is worth the money."

Sun Baoguo said with satisfaction: "Look at its cutting quality and speed. Anyway, the more I look at it, the happier I am. The rare thing is that nearly half of the 054 ship's mid-plate, almost all thin plates, can be cut by it."

After finishing speaking, he held Yang Fan's hand tightly, and thanked again: "Master Yang, thanks to your suggestion, otherwise, where would there be these imported equipment."

Yang Fan smiled, feeling very happy in his heart.

We are about to enter the 21st century, and the original manual work can no longer be done. Not only do drawing boards, pencils, rulers and other tools have to be discarded for drawing, but also the processing should be automated as much as possible, and CNC machining should be used as much as possible.

Everyone has not left the material preparation workshop for the time being.

I first looked at the cutting situation of this CNC machine tool, and then looked at the situation at other workstations. Many workers are busy.

Some are continuing to stake out and size the hull, some are correcting and cleaning the surface before steel plate processing, and some are marking some steel plates for manual cutting.

CNC equipment is limited, most of which are traditional ordinary equipment, and some even have to be cut by hand, as before.

Straightening and surface cleaning are also carried out before the steel plate is cut.When the steel is rolled in the rolling mill, the steel will be deformed due to uneven rolling and uneven cooling shrinkage after rolling.

In addition, improper handling, transportation, storage, etc. of steel will also cause local deformation of the steel, manifested as uneven surface, bending, twisting and waves, which require correction to remove these deformations.

The thicker the plate, the easier it is to straighten.The thin plate is easy to deform and it is difficult to correct it.

Under the leadership of Sun Baoguo, everyone watched the cutting of the steel plate, as well as the straightening and surface cleaning of the steel plate.For example, steel plates are straightened. Dongjiang Shipyard generally uses five-roll or seven-roll levelers for straightening. A small number of thin plates do not achieve the desired effect after being straightened on the machine. Experienced masters do manual straightening.

Everyone watched the operation of a master craftsman for a while, and saw that he was very proficient, using a rubber hammer to tap here and there, and a large thin plate was obedient in his hand, and the correction was completed in a short time. , achieving very good results.

Yang Fan said: "Mr. Sun, your workers have two brushes."

Sun Baoguo smiled proudly, raised his hand to look at the time, and suggested: "It's almost 11 o'clock at noon, let's go, go to my office for a drink of tea, take a break, let's have a light meal together at noon, and talk about the first ship by the way." Something about construction."

Luo Jianguo readily agreed, "Oh, time flies so fast, it's almost 11 o'clock, let's go, let's go to Mr. Sun's for a drink of tea."

Yang Fan said that there is no problem.

So, under the leadership of Sun Baoguo, a group of people walked out of the material preparation workshop, and soon entered Sun Baoguo's big office.

Under Sun Baoguo's warm greeting, everyone sat down on the sofa, and someone made steaming hot tea and brought it over.

After receiving the hot tea, Luo Jianguo was about to chat about the cutting of the first steel plate when suddenly he put down the teacup in his hand and walked to Sun Baoguo's big desk in a few steps.

The model of the 054 ship on this big desk attracted him deeply, and other people also found the model of the ship and walked over one after another.

"Wow, this is a Type 054 guided missile frigate!"

"It's so exquisite, you can see how exquisite the workmanship is."

"."

Hearing everyone's astonishment and seeing everyone's excitement, Sun Baoguo smiled and looked at Yang Fan. His eyes seemed to say, Master Yang, I only have such a ship model. If Commander Luo wants it, you can Must be held accountable.

Yang Fan smiled.

A total of [-] ship models were made in the first batch, most of them were sent out or were taken away, and the remaining seven were in the model office, locked and guarded strictly by Li Zhengjun.

After carefully looking at this ship model, Luo Jianguo liked it more and more.

I couldn't help asking, "Mr. Sun, where did you get this model ship? Why haven't I seen it before?"

Sun Baoguo looked at Yang Fan, and then said: "This is also given to me by someone else, it's just this one, Commander Luo, you can't play with it."

He likes this model ship very much, and it is like a treasure in his heart. He only brought it back yesterday afternoon, and it hasn't been warmed up yet, so of course he doesn't want to lose it.

Of course Luo Jianguo wanted such a beautiful model ship, and asked, "Mr. Sun, who gave you this model ship?"

Sun Baoguo didn't know how to answer.Said it was sent by Yang Fan, it seems not good, what if Yang Fan no longer has the ship model in his hand.Don't say it, it doesn't seem good.

Yang Fan said bluntly: "Commander Luo, I gave this ship model to Mr. Sun. He hasn't warmed it up yet. He will definitely not give it to you."

what!
You sent it.

When did you have such an exquisite ship model, why didn't I know?
After thinking about it in his mind, Luo Jianguo said, "Comrade Yang Fan, why did you forget about me? You didn't give me such a good thing."

Yang Fan laughed.

"Commander Luo, I haven't forgotten you. I have already reserved it for you. I originally wanted to call you to tell you, but you will come to Dongjiang Shipyard. I think it would be better to talk to you face to face."

It turned out that you didn't forget me!
Turns out I left one!
Hearing this, Luo Jianguo felt relieved, and praised: "It's enough friends, you haven't forgotten me, and you specially left one for me."

After finishing speaking, I carefully appreciated the exquisite ship model of the 054 ship. The more I looked at it, the more I liked it.

Luo Jianguo's subordinates all looked envious, but they also knew that they might not be able to own such a model ship.

After watching for a few more minutes, Luo Jianguo sat down on the sofa, drinking tea and chatting with everyone about the construction of the 054 ship, especially the cutting of the first steel plate.

It's just that careful people will find that during the process of talking about the construction of the first ship, Luo Jianguo always looked at the ship model on the desk intentionally or unintentionally.

After chatting about work, when it was close to 12:[-] noon, Sun Baoguo said enthusiastically, "Let's go, let's have lunch first."

Luo Jianguo got up, and said loudly: "Yes, let's go to eat first, and then we will go to Donghai Design Office and sit with Master Yang."

Why don't you stay at Dongjiang Shipyard and take a look at the cutting of steel plates?
Everyone knows why.

Yang Fan smiled even more, and said enthusiastically: "Yes, after lunch, we will go to the clubhouse, sit with me, and drink tea or coffee."

Under the leadership of Sun Baoguo, everyone went out talking and laughing.

Today is the third update, and the first update is here!

(End of this chapter)