Chapter 1114

I have to be in an uproar. Tengfei group is lifting the table.

A lot of turboshaft engine manufacturers are all 1000 kW engines. You Tengfei group smashed 3000 kW engines, even 2000 kW engines. What is the purpose of this? Smashing domestic factories?

What's more, the benefits of the straight 8 improved model are so great, who doesn't want to get a piece of it? As a result, the fat is swallowed by the barbarian of the take-off group.

As the saying goes, many people's money is like killing their parents. It's no wonder those "friends" are not crazy.

"Friend business" is very angry, the consequence is quite serious!

It wasn't long before the failure cases of Tengfei group in helicopter business were turned out. In a twinkling of an eye, under the promotion of public opinion, it became well known that the spearhead was directed at the turboshaft engine business of Tengfei group.

This proves that the so-called 3000 kW turboshaft engine of Tengfei group is obviously a paradox for three reasons:

first of all, only the United States and the former Soviet Union can produce this level of high-power turboshaft engine in the world. With the disintegration of the former Soviet Union, Russia has gradually lost the R & D and manufacturing capacity of this kind of engine, relying on Ukraine and Belarus Countries such as Ross will be able to survive.

Therefore, in a strict sense, only the United States is the country that has mastered the whole set of technology of 3000 kW high-power turboshaft engine.

As a result, the "friend merchants" and the public opinion they support have issued soul torture. Can domestic technology compare with that of the United States? How does Tengfei group manage all the things that "friends" can't do? Talk big?

Secondly, the wd-63zb turboshaft engine of Tengfei group is improved from the previous generation of wd-45z turboshaft engine.

There's nothing wrong with improving the engine. The problem is that the improvement of Tengfei group is really magical. What's the power of wd-45z turbine shaft engine? It's 1456 kilowatts, 1979 axle horsepower.

What about wd-63zb turboshaft engine? Maximum power 3267 kW, 4441 shaft HP.

Double that!

As a result, "friends" and public opinion have questioned whether the improvement of Tengfei group is true, because according to their "common sense", even if the engine, especially the aeroengine is improved, it is impossible to double the index.

Last but not least, even though Tengfei group has really created a miracle and achieved a leap in the index of wd-45z turboshaft engine, it has indeed made wd-63zb turboshaft engine reach the index of 3267 kW and 4441 HP, is it really reliable?

We should know that the zhi-15 medium-sized helicopter equipped with wd-45z turboshaft engine has not yet been finalized, and a large part of the reason is that the performance of wd-45z turboshaft engine is not up to standard.

In this case, the "friends" and the public opinion used their brains to construct a magic logic: Based on a wd-45z turboshaft engine with extremely poor performance, how good can the upgraded wd-63zb turboshaft engine be?

It has to be said that the three focuses of "friend business" and public opinion attack are very sharp. People who don't know the truth will plant seeds of doubt in their hearts even if they don't believe that

is true.

However, this time, both the leaders of porcelain capital company and the headquarters of a higher level completely took the trend of "friendly business" and public opinion as fart. They not only officially determined that wd-63zb turbine shaft engine was the powertrain of the improved Zhi-8, but also ordered wd-27a auxiliary power unit from Tengfei group as an important supporting system of the improved Zhi-8.

This makes those turboshaft engine manufacturers and the public opinion that they support completely stupid.

Even the auxiliary power unit has been guaranteed by Tengfei group. What does it mean?

The project of improved zhi8 has completely excluded "Youshang" and has become the sole food of Tengfei group and porcelain capital company.

Yes, it's hard for other manufacturers to join in the cooperation, even if they can't get a needle in the sewing.

Because in addition to aviation power plant, Tengfei group also has high-end aviation materials that are superior to the whole country, the most professional, comprehensive and advanced aviation and aerospace industrial design software in Asia, the most cutting-edge aviation special production equipment and manufacturing technology in China, and

In other words, in addition to the lack of practical experience in helicopter system integration, the software and hardware of Tengfei group are the existence of roller.

Now, the problem of system integration depends on the successful bidding for the improved straight-8 turboshaft engine project of CIDU company, thus deeply binding CIDU, the only two domestic senior Helicopter Research and production unit, which can be regarded as a complete complement.

From now on, Tengfei group will not exaggerate its helicopter development and production, but it is bound to have a smooth road.

This is definitely not a good thing for those "friends", because the business expansion of Tengfei group is bound to lead to the business shrinkage of "friends", just like the field of fixed wing aircraft. It is the rapid rise of Tengfei group that has led to many years of bloodshed and chaos in this field.It is seeing the arrogance of Tengfei group in the field of fixed wing aircraft that the "friend business" in the helicopter field will spare no effort to drive Tengfei group out. Even if they can't, they should strictly guard the defense line and keep their own peace.

As a result, this kind of strict defense, or let Tengfei group use a wd-63zb turboshaft engine to break the power, so that many "friends" can not even get a soup in the big project of improved Zhi-8, is that ok?

As a result, various "friends and businessmen" began to connect, and then gathered together to go to Beijing to find leaders.

When children are bullied, they complain to their teachers; when state-owned units are aggrieved, they naturally go to the leaders for explanation.

As a result, for half a month in a row, the headquarters, the aviation industry group and even the ministries and commissions at higher levels will see the figure of the person in charge of "friend business" crying.

The leaders of these "friend merchants" thought that if they went to Beijing to file a complaint, cry and make a scene, even if they could not suppress the Tengfei group, they could ask their superiors to appease their injured hearts with a few sugar beans.

Children who cry have milk to eat.

This is how they have come over so many years. They have already formed their experience. They know better than anyone how to do it.

As a result, this time, not only there were no sugar beans, but also no northwest wind. What we got was two slaps in the face.

Because one day, the head of the headquarters, who was tortured and upset by them, suddenly called up the people in charge of "Youshang". Without any nonsense, he pointed to the director of a turboshaft factory and asked, "what's the weight of your 1238 kW turboshaft engine? What is the ratio of work to weight? "

At that time, the factory director was a little puzzled. He didn't know why the head of the headquarters asked this question, but he still replied, "the weight is 358kg, and the work weight ratio is 3.4."

"And yours?" The head of the headquarters raised his eyes and looked at another general manager of the vortex shaft manufacturing company.

"We have more power, 1358 kilowatts." The general manager said like a treasure.

"I'll just ask you the total weight and the work to weight ratio." The head of the headquarters was a little impatient, and the general manager replied: "the total weight is 387 kg, and the work weight ratio is 3.5."

After hearing this, the head of the headquarters did not continue to ask, but pulled out a rather ironic smile at the corner of his mouth. Then he said to the public, "do you know the total weight and power to weight ratio of the wd-63zb turboshaft engine of Tengfei group?"

"How much?" A few "friend businessman" person in charge curiously looks to head of headquarters.

"Weight 342kg, work weight ratio 9.5!"

As soon as this remark came out, all the people present were stunned. After a long time, the complacent general manager just now uttered a tone changed exclamation: "impossible It's impossible for China to have such a high indicator. Chief, it's absolutely impossible... "