Chapter 1026 Production Efficiency that Luo Luo Couldn't Understand

Chapter 1026 The production efficiency that Luo Luo cannot understand...

When Chang Haonan saw this sample trial production contract in the conference room of Haofa Group, he immediately laughed out loud...

"Uh...Mr. Chang?"

Ren Bingda was still a little confused.

"nothing."

Chang Haonan was currently wearing a blue overalls that he had not worn for a while, and shook his head with a hint of ridicule:

"RB211-524B4...The British are really careful..."

As he spoke, he flicked a piece of information on the table and explained to the other party:

"This model is a Boeing 747-200, and it also has the power of the L1011-200. It is almost 20 years old and will be eliminated soon... How is it possible that there are any special-shaped air film holes that we need to process?"

"To put it bluntly, we still don't trust our level, and we are worried that useful technical information will be taken away by empty-handed white wolves... so we first throw out a less advanced old guy to explore the way."

After clarifying the words, Ren Bingda naturally understood it instantly, and quickly came over and asked:

"Then let's..."

“Resisting in the face of change.”

Chang Haonan didn't wait for him to finish asking, and answered directly:

"No matter what, the British are Party A...actually Party A's Party A, and this is also the first time they have such in-depth cooperation with us. It's normal to be a bit suspicious..."

"In addition, the RB211 engine is relatively conservative in the use of materials. According to the information provided by Rolls-Royce, although it is different from our specific brand, the turbine part is still mainly made of nickel-based alloy. In this way..."

While the two were talking, slightly chaotic footsteps came from the corridor outside.

Soon, a group of about fifteen or sixteen people appeared at the door of the conference room.

"Report!"

A technician wearing the same work clothes as Chang Haonan said loudly.

"Come in."

Chang Haonan had no choice but to temporarily suspend the topic, motioned for everyone to take their seats, and then opened the technical information in front of him, preparing to introduce the key technical aspects of this sample production.

However, when he raised his head again, he accidentally spotted a somewhat familiar face among the crowd.

Chang Haonan searched in his mind and quickly found a matching name:

"Are you... Comrade Zhang Zhenhua?"

Zhang Zhenhua, the head of the technical department before 430 Factory was completely restructured into Haofei Group.

He was also one of the representatives sent by Factory 430 to Shengjing to learn from experience when Chang Haonan was carrying out the Seiko Plan based on the turbojet 14 project.

He later also participated in the Turbofan 10 project and played an important role in the verification of some technologies.

However, as the Turbofan 9A, which was the Turbofan 10 technology verification model, began testing, Zhang Zhenhua had to leave the project team and return to his original unit to take charge of the work.

Since then, the two have not seen each other again.

It’s been nearly four years since we last saw each other.

Zhang Zhenhua, who was still in his prime at that time, was now gray on his temples.

Considering the other party's age, the mere passage of time may not be enough to bring about such a huge change.

Obviously, he is also worried about the Haofa Group...

"Mr. Chang."

Zhang Zhenhua, who was directly called by his name by Chang Haonan, stood up and shook hands with the former with some evasive eyes:

"I'm really ashamed..."

The expression on his face was a little gloomy:

"After so many years, we now have an opportunity in front of our Haofa Group, but we still have to trouble Mr. Chang to personally lead the project..."

After so many years, Zhang Zhenhua's title is still the director of the technical department of Haofa Group.

The pace of progress has indeed failed to keep up.

Of course, this is also related to the actual situation of Haofa Group.

Turbofan 9 is a digestion and absorption technology, D436 is directly introduced into final assembly, and NK32 is not easy to understand in a short time.

The self-developed turbofan 20 is still in the project preparation stage...

In short, compared to the big brother next door, the results are indeed not impressive.

"What's this..."

Chang Haonan smiled immediately after hearing this and said with relief:

"Ultra-short laser processing is, after all, a technology developed under my leadership. It is your first time to come into contact with it. It is normal for you to be unfamiliar and uncomfortable."

"On the Shengjing side, it was only after I took them through the process that some people gradually began to take the lead..."

"And from another perspective, using ultra-short lasers to replace continuous lasers is an idea that can be concealed for a while. If the technology itself is really that simple and can be completely familiar to you in a year or two, how can other countries Can’t we catch up soon?”

This angle is indeed relatively fresh and refined, so that Zhang Zhenhua, who was a little depressed just now, was stunned for a while.

Then I felt that it did make some sense...

"Okay, let's get to the point."

We are all adults, and we can only rely on ourselves to adjust our mentality. Therefore, Chang Haonan did not say any more, but stood up and came to the back of the small podium:

"I think comrades should already know the general situation, so I won't go into details. In short, the turbine part of RB211-524B4 is still mainly made of nickel-based alloy, so the database we built before can be directly used."

He turned on the computer as he spoke, and a page of PPT appeared on the screen:

"Of course, the specific parameters of the British base materials are quite different from ours, so we still need to use the blanks provided by them to conduct several rounds of experiments..."

"..."

For Chang Haonan, this process is basically familiar.

Although the workload is not low, there is sufficient manpower after all, and there are also several experienced veterans from the 606 Institute.

The only problem is the equipment.

The Haojing Institute of Optical Mechanics has currently produced a total of four sets of ultra-short laser processing equipment including prototypes.

Two sets of mass-produced models are in Shengjing, and the other two sets of prototypes are in the laboratories of the Institute of Optics and Mechanics and Chang Haonan respectively.

Therefore, Haofa Group does not have a production line on hand.

The current samples can be temporarily processed by borrowing several other sets of equipment, but this will definitely not be possible for mass production in the future.

Therefore, after the contract was signed, Haojing Optics and Mechanics Institute was busier than Chang Haonan and others, working three shifts a day to produce the third set of mass production equipment for Haofa Group, striving to install it before the formal contract was signed.

Even under such conditions, Chang Haonan still led the team to complete the production of two batches of five sets of parts in less than half the time stipulated in the contract...

…

2002, August 3.

Derbyshire, England.

Tim Purdy, who had just finished a technical meeting, returned to his office with a stack of information, and then rubbed the corners of his sore eyes.

About a month and a half ago, the Trent project team unanimously agreed to find China Aerospace Power Group through Xiluo Company, and the latter would manufacture turbine discs and turbine blades using new film cooling technology.

Although it is still in the "investigation period", the development of Trent 900 has actually started walking on two legs since then.

That is to say, while restoring the earliest design and restarting the testing process, preparing to use more fuel-efficient products to compete with the GP7200, it also continues to advance the subsequent plans to prevent China from falling behind.

Of course it’s good to be prepared with multiple hands.

However, the price is that almost everyone’s workload is doubled.

"director……"

Bodie's secretary Kelly Toulson came in from outside:

"Many people have asked me privately recently when this current situation will end."

"Now the average working hours of the entire project team is more than 60 hours per week. If things continue like this...the union may also find us trouble."

For British people, this way of working overtime is indeed a bit fatal.

The time period is okay, but this has been going on for almost 40 days, and things are really boiling down below.

Hearing the other party mention the union, Bodi hesitated a little.

But in the end he shook his head;

"There is really no way... now the two technical routes must be advanced simultaneously, and neither one can be given up."

"When we signed the contract, we gave the Chinese people three months. Now..."

He sighed softly, then glanced at the date on the computer screen:

"It's only been 38 days now... Even if they can deliver the goods on time, they will still have to wait for almost seven weeks."

Hearing this terrifying figure, even Kelly, who had a relatively easy job, felt a little nervous and resisted the urge to roll his eyes.

"Well, you can find a chance to tell everyone, and after this busy period is over..."

Bodie originally wanted to invite everyone to go on vacation during the summer public holidays, but that day was the last Monday in August. Not only would it be impossible to take a vacation within a three-month period, but he might even have to work overtime...

"During the Christmas holiday, the project team paid for everyone to take turns vacationing in the Mediterranean..."

He had no choice but to wait until Christmas.

As expected, Kelly put one hand on his forehead and shook his head.

The picture was too far away, and it was difficult for her to tell her colleagues...

But it seems that there is really no other way.

And at this moment, accompanied by a burst of hurried footsteps, a figure appeared at the door of the office in a hurry.

He even forgot to knock on the door.

"Director, Director Purdy!"

Although his view was blocked by Kelly, it was not difficult to tell from the voice that the person coming was Luke Norris, who had just been brought under his command some time ago.

"Norris?"

Bodie frowned.

The other party's character is usually quite stable, but today's appearance is really unseemly.

"Director, I just...just received...the news from Siro Company."

Norris ignored the explanation and put a document in his hand in front of Bodi while panting heavily:

"That batch of samples... has been completed and will be sent to us within a week... for testing!"

For a moment, the only sound left in the huge office was Bodi's heavy breathing.

"You're talking about...the batch of samples that were handed over to the Chinese for production?"

Bodie slowly reached out and opened the folder on the desktop.

There was only a piece of paper inside, and the content written on it was exactly the same as Norris's return just now.

"Yes, that's the batch."

Norris had already taken a breath now, stood up straight and replied:

"In fact, Mr. Bitter had already gone to the Huaxia factory yesterday to inspect this batch of goods. It was just because of the time difference... that we were notified now."

Bodie felt that this world seemed a little unreal.

He glanced at the date on the computer again.

Because I was worried, I took another look at the calendar next to me.

No problem, August 3.

"???"

In fact, the three-month deadline was shortened by Bodi.

The bottom line set by Rolls-Royce is that as long as the Chinese can produce qualified products before December, it will be fine.

After all, after taking over a new material, it will take some time to develop the process.

But...

No one has ever thought that this thing can be delivered ahead of time?