Chapter 1120

The "friends" who were left behind were all confused at that time. First of all, they didn't say what the consequence of the head office's outburst was. They just said that it would be their own life to take wd-63zb high-power turboshaft engine as the industry standard.

Is the standard of wd-63zb high power turboshaft engine high? It's up to the sky, OK.

Let alone the domestic turboshaft engine manufacturers, even the Russian products are difficult to meet the wd-63zb high-power turboshaft engine standard.

Not to mention anything else, the wd-63zb high-power turboshaft engine can throw off the Russian turboshaft eight streets in terms of fuel consumption alone.

As for the key indicators such as maintainability, overhaul interval, full cycle service life, emergency power duration, etc., it is based on the friction and re friction of similar Russian turboshaft engines on the ground.

If it was put before visiting the national gas and power laboratory, these "friends" would not believe it, but after seeing it, even the least trusted people could not say.

It's true.

Wd-63zb high-power turboshaft engine is an enlarged type developed on the basis of wd-45z turboshaft engine. It is equipped with a two-stage axial-flow compressor. Compared with wd-45z turboshaft engine, it has larger air flow.

Wd-63zb high power turboshaft engine adopts the general layout of single rotor gas generator, free turbine rotor and gas generator rotor concentric.

The free turbine shaft is designed as a forward extension shaft, with less fulcrum, short length, compact structure and high transmission efficiency.

In addition, the first three stages of wd-63zb high-power turboshaft engine are transonic.

The recirculation annular combustor makes full use of the space behind the centrifugal compressor, shortens the span between the compressor and the turbine rotor, and improves the rigidity of the rotor.

Because of this, wd-63zb high-power turboshaft engine can have such excellent performance is not just to say, it really uses a lot of new technologies and new processes unprecedented in the field of turboshaft engine.

These things, let alone their "friends" who do not have, even if there are, few can afford to play.

Not to mention that the transonic design of the first three stages of compressor can not be determined by ordinary manufacturers. In addition to the huge accumulation of aerodynamic data, the process requirements are even higher.

In this regard, Tengfei group has its own professional aviation and aerospace industrial design software, with strong wind tunnel test, accumulated a large number of experimental and application data.

In terms of technology, transonic compressor usually adopts blisk design, which is no stranger to Tengfei group. Their linear friction welding machine is the key equipment for this kind of design and manufacture.

With experience and technology, it's not difficult to make.

The problem is that the manufacturing of such parts is not difficult for Tengfei group, but it is impossible for other "friendly merchants".

That is to accumulate or not to accumulate, to equip or not to equip, or even to have no basic theory. How can they do that?

From scratch?

How tired that is!

Do nothing and go on with the old way?

I don't see that the head of the headquarters has been furious. What if we really grasp one or two typical examples and let them go bankrupt?

Because of this, many people are worried when they go out of the national gas power laboratory, and they don't know what to do in the future.

However, a small number of people think that it doesn't matter. They think that the head of the headquarters is not serious enough to beat them. After all, over the years, the head of the headquarters at all levels has not been angry with them 100 times, and 80 times, which is more serious than the head of the headquarters this time.

What happened in the end?

They are not living well one by one. Can the state run units or pillar state-owned enterprises be separated from them?

Besides, the wd-63zb high-power turboshaft engine of Tengfei group is excellent, but is it really impeccable?

Obviously not. The certainty is also obvious.

One is the low production capacity; the other is the high price.

Under such circumstances, the equipment rate of the troops is bound to be very low. In the case of being unable to meet the demand, the troops still have to point to their pillars in the end.

So they don't have to worry. They can even upgrade their equipment and factories by undertaking the production of wd-63zb high-power turboshaft engine. On the contrary, bad things become good things.

Therefore, this part of the "friendly business" can be said to continue to go their own way, so the head of the headquarters is furious, what industry standards continue to be the wind in their ears, and do what they should do.

As a result, the head of the headquarters did not get used to it, so he stopped the funds of these "friendly merchants" and cut off all the models that these "friendly merchants" had undertaken.

Only then did these "friends" realize that the head of the headquarters was serious. At that time, they got flustered and began to run to find someone to get the head of the headquarters back.

The head of the headquarters didn't even pay attention. He just watched these "friends" die.If we put it in the past, other "friendly businessmen" will form a united front to advance and retreat together, and the headquarters will naturally turn a major issue into a minor one due to the production of vortex shaft.

But this time, there is no "friend" who can't open his eyes to the United Front. You know, they are useless in the United Front, because the turboshaft engine factory of Tengfei group has been expanding its production capacity.

A production company wanted to unite the front to protect the interests of their old turboshaft. As a result, as soon as they let out the news, the headquarters handed over the order for turboshaft 8e to Tengfei group for purchasing wd-43z turboshaft engines of the same level.

Now a factory is completely stupid, immediately shut up, right when nothing happened, and then closed the door to study the new industry standards, began the difficult road of technology upgrading.

When other "friend merchants" look at it, they can't go on with the old tradition. They'd better find a way out for themselves.

As a result, some have changed production, some have continued to work, some have been merged, and some have grown.

All in all, with the involvement of Tengfei group and the efforts of the head of the headquarters, the turboshaft engine field, which is regarded as a hard nut, has finally opened up the road of self innovation.

After all, in this round of reform, market-oriented competition will become the focus. Therefore, it is not only the turbine engine industry that needs to establish a competitive market mechanism, but also the aerospace industry.

Therefore, this reform in the field of turboshaft engine can be regarded as a pilot project. Of course, if we want to complete the final reform, we need to know which "friendly companies" are integrated.

However, this does not delay the head of the headquarters to be partial occasionally. After all, Tengfei group is the only one, which is not in line with the reform expectations. How can we squeeze out enough time for the integration of "friend merchants".

Therefore, during this period of time, the head of the headquarters always wanted to find a little hairy disease to suppress the nose and face of Tengfei group.

But the problem is that Tengfei group is already advanced in the field of vortex shaft in the world. The head of the headquarters can't find it even if he wants to. In the end, he has no choice but to talk about the price.

But this is the worst thing for Tengfei group. No way. Who let Tengfei group make the high-power vortex shaft a business.

Jiang Liang, who went downstairs with him, was quite clear about this, but he could neither tell nor persuade him about some things, so he simply turned a blind eye to the resentful eyes of the artillery leaders, and prepared to take a bus to the airport to see the situation after zhi8plus carried out its mission.

However, before Jiang Liang stepped on the jeep, he heard a man shouting: "I'll pay, I have plenty of money. You can help me carry things, no matter how much..."