As the leader of the Airbus delegation, Bernard Ziegler certainly knew that after the trip to Luzhou, he would also go to Jiangcheng to visit a company that produces and operates heavy-duty forging equipment.

In fact, the second itinerary was even applied for on their own initiative.

It is to take a look at the technical level of Huaxia in the field of forging technology.

However, both Ziegler himself and the technicians who applied at that time wanted to hand over the production of some non-important parts to Huaxia first.

This is not that they deliberately obstructed, the main thing is that the French themselves have a 65,000-ton heavy-duty die forging hydraulic press imported from the Soviet Union, and they have a very intuitive understanding of the technical difficulty of forging large-size parts production.

Let's not talk about whether the equipment on the Huaxia side can meet the standard.

Even if you have a mature machine, it doesn't mean that it will be ready for production right away.

The 10,000-ton hydraulic press is not a punch for small workshops, and it can be operated by learning casually.

Even if different machines want to produce the same part, the process parameters will be different.

Even if they want to, it's unlikely that they'll learn it in a short period of time.

Although it is only late May, the National Day gift is not necessarily confined to the vicinity of October, and some units have even started since 1999.

Of course, as a technician, no matter what he thinks in his head, Ziegler is still more cautious in his statement, and will leave himself a sufficient way out.

In short, it is impossible for leaders and guests to watch the whole process on the spot.

Naturally, the entire production process is to go through it.

At the same time, in Jiangcheng, Chang Haonan is also making final preparations before the die forging press is put into trial production.

Second, with the increasing number of orders, the production pressure of the factory in Toulouse is also increasing, and he has repeatedly proposed to expand the scale of the Toulouse factory, but he has been kicked the ball constantly, and has not received a clear permission until now.

First, the cost of Asian production and Asian sales will indeed be lower, which is also conducive to Airbus to continue to expand the Asian market by taking advantage of the momentum of the previous two years.

The construction of a new production line will also help to force the local area to improve efficiency.

Therefore, he just nodded quietly:

"Then, I look forward to the next trip to bring us more surprises."

……

Under the roof of the factory, even the banner celebrating the 50th anniversary of the founding of the People's Republic of China has been hung.

And more importantly, from his point of view, he actually hopes that this Asian assembly center can be built and put into operation earlier.

As for what to prepare......

Although it is a gift of "trial production", the heavy-duty hydraulic press only has fast forward, pressurization, pressure holding, pressure relief, return, stop six, the whole production process is fast and slow for more than ten hours, and the whole process is accompanied by strong noise and vibration, among which the two steps of pressure relief and return are more dangerous......

It must be done in advance, wait until the ceremony begins, then take the product out of the forging press, and finally celebrate.

What Chang Haonan is doing now is to test the feasibility of the entire production process according to the process parameters of the J-11B fuselage bulkhead.

"Mr. Chang, the new functional processing method you came up with before, we tested it, and the efficiency is indeed much higher than before."

Lin Jingtang walked into the control room from outside the door, holding a laptop and a large stack of paper materials in his hand, and then carefully placed them on the table:

"Originally, we planned to calculate the results in about 3 months, even after changing the algorithm, it was expected to take about two months, but in fact, it was only a month, not only to calculate the parameters, but also to optimize it again."

"Whew...... Actually, this is not entirely the credit of the algorithm. ”

Chang Haonan waved his hand at him:

"The main thing is that I said hello to the computing institute and increased the allocated computing power, otherwise even if I changed the algorithm, it would not be possible to come out ......so quickly."

"So that's it?"

Lin Jingtang was stunned after hearing this:

"I thought there was a problem with our calculations......"

At this time, He Ming, who was wearing a blue overalls, also came back from the workshop, and just heard Chang Haonan chatting with the two, so he picked up the conversation:

"No way, this partition is very urgent in our factory, and the key superior leaders have concentrated the technical personnel on the side of the No. 11 project, and I still hope to take out the prototype of the B model after the overhaul within this year."

As he spoke, he took off his helmet and hung it on the coat rack by the door, and then sat down next to the console together and watched the equipment operators enter the operating parameters one by one.

"Indeed, similar to our project, it is also an opportunity to give a gift to the National Day."

Lin Jingtang checked the parameters on the computer and said without looking back,

But He Ming shook his head:

"The No. 11 project B type machine will definitely not be able to catch up with the National Day gift, even if it can make its first flight within the year, it will also get 11 or 12 months, and we have been dedicating the gift to the daily life by the light of Chang Zong over the years, and it is not bad for this model."

"The point is that in the past, we always built the plane, and then waited for someone else to build the plane, and this time it was ......."

Speaking of which, he glanced at Chang Haonan next to him:

"Now that people have always taken out the matching engine, we haven't had a shadow of this plane...... Moreover, the aviation industry and aviation power will be split in two months, and the No. 10 project and the No. 11 project are the first round of cooperation after the separation......

The new scheme of J-10 is the opposite of the situation of J-11B, which belongs to the kind where the internal equipment has not changed much, but the aerodynamic and structural design have been turned upside down, so that it is necessary to blow a round of wind tunnel again, and the progress must be slower, therefore, the task of keeping up with the progress of the turbofan 10 can only fall on the latter for the time being-

In the past, it was always said that the engine was dragging its feet, but now it was hung and beaten as soon as the family was separated, and no one could afford to lose this face.

However, hearing He Ming's explanation, Lin Jingtang frowned, raised his head after a little thought, first looked at He Ming, then at Chang Haonan, and finally at He Ming, revealing a complicated expression.

"Why are you looking at me like that?"

He Ming was a little hairy.

"Look......"

Lin Jingtang had also completed the parameter check at this time, so he simply put the computer aside:

"According to you, the turbofan 10 was designed by Mr. Chang."

He Ming nodded.

"But the aircraft bulkhead frame, equipment and technology we are now producing are also developed by Mr. Chang."

He Ming continued to nod.

"Isn't that what you guys are like...... Let Mr. Chang fight left and right? ”

(End of chapter)