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Chapter 472 Gas Turbine

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    As soon as Song Changzheng said these words, others were fine. After ending their state of ignorance, Director Zhao, who acquiesced that Zhuang Jianye had taken the rhythm astray, was shocked. What happened?  Is the Navy interested in the D-50 gas turbine power plant?

    So without waiting for Zhuang Jianye and others to answer, he asked: "Old Song, are you interested in the D-50?"

    Song Changzheng nodded without hesitation: "Based on what we just learned, we are generally very satisfied with the D-50. Although only two gas turbine power devices, turboprops and ground power generation equipment, have been developed so far, they are enough for our navy.  After all, the gas turbines on our maritime patrol aircraft and ships are indispensable to us. Since Tengfei Aerodynamics has made a breakthrough in this area, we naturally have to support them in continuing their research."

    What they said is categorical, and in fact it is true. If Tengfei Aviation Power displayed a 1,000-kilowatt D-40 gas turbine power unit today, Song Changzheng and Chen Fang would definitely inspect it like other aerospace units.  It was easy to deal with it in a flash.

    It¡¯s very simple. No matter how excellent the D-40 gas turbine power unit is, the power is too small. Whether it is changed to a gas turbine or its turboprop version is installed on an aircraft, it will give people the feeling of a small horse pulling a big cart.

    ¡°After all, the navy performs coastal defense tasks covering millions of square kilometers, so both ships and aircraft require a fairly long range.

    This is why the Navy couldn¡¯t wait to modify the Y-8 into a maritime patrol aircraft not long after it was finalized. It¡¯s not because of how advanced the Y-8 is, but because its range of more than 5,000 kilometers is enough to cover most maritime defense zones.

    The principles of the 051 destroyer and the 053 frigate are similar to the principles of the Y-8 maritime patrol aircraft. Even if the technology is slightly inferior and the tonnage is smaller, as long as it has enough endurance to meet the basic cruise of the maritime defense zone, the navy has to tighten its belt.  make.

    ¡°Otherwise, in the face of the increasingly complex coastal defense situation, it¡¯s really useless to just protest with words. At critical moments, planes and warships have to show off their muscles to achieve immediate results.

    Because of this, Li Fang and Song Changzheng can not care about the D-40 gas turbine power unit, but they cannot be indifferent to the D-50, because this gas turbine power has reached the 3,000 kilowatt level, which is not only light weight, long life, and excellent performance  ,

    And it has also formed two series of turboprops and ground power generation devices.

    To the navy, this is like Sister Lin falling from the sky, and there are two of them. If they are not contained and run away, if the chief of the navy finds out, he will not only beat them up, but also point at the two of them and curse them.  Dun Niang is inevitable.

    Let¡¯s not talk about the performance improvement of the D-50 turboprop engine with its 857 kilogram weight and 1860-hour overhaul interval. Replacing the turboprop-6 on the Navy¡¯s Y-8 patrol aircraft will bring about.

    Let¡¯s just say that the D-50 ground power generation device is also crucial to the development of the navy. You must know that the ground power generation equipment of the gas turbine power device can be used as a marine gas turbine with slight modifications.

    The maximum power of d-50 can reach 3400 kilowatts, equivalent to 4622 horsepower. Although there is still a big gap with the high-power gas turbines used in large foreign warships, this value is almost the same as the power of domestic small diesel units.

    If nothing else, the diesel engines on the Type 037 submarine hunting submarines that the Navy currently equips with a large number of equipment are at this level. This is still a relatively new model, and the old models from the 1960s and 1970s cannot reach the level of D-50.

    If the power is just the same, that's it. The key is that the d-50 is light in weight, small in size, and low in noise. Counting a series of pipelines, bases and other auxiliary accessories, it only weighs more than a ton, but other diesel units are not included.  Its own weight alone is more than two tons. Compared with this, the D-50 has a natural advantage.

    Of course, this is not the reason why Li Fang and Song Changzheng are eager to join the D-50 project. The most important thing is that once the D-50 becomes a marine gas turbine and is successfully installed on ships, it will have an immeasurable role in promoting the future development of the navy.

    After all, gas turbine power has become the mainstream in today¡¯s world navies, but there is still a blank in this aspect in China. From the head of the navy to the officers and soldiers, they have hardly seen what a gas turbine looks like.

    If you don¡¯t have the conditions, that¡¯s it. Read a book to understand it. It doesn¡¯t matter if you become an armchair expert just to show off.

    But if you can have it, you can't let it go, because the navy is different from other forces. It is a comprehensive service with a strong accumulation. It does not mean that once a ship is built, the officers and soldiers will form combat effectiveness.

    The equipment, damage control, machinery, operations, etc. inside all require officers and soldiers to adapt and explore little by little.

    Therefore, being able to understand the world's advanced ship technology early, master it and apply it is crucial to the development of the navy, otherwise it will not be used when it comes out.??What is the difference between new warships and scrap metal?

    Because of this, it is very necessary to cultivate gas turbine operation skills, maintenance skills, and damage control turbine skills, because once these people master the various safeguards and operating specifications of gas turbines, they will become seeds and will be more important to future tonnage companies.  , it is crucial to quickly generate the combat effectiveness of more advanced ships.

    Therefore, the two Lin sisters, Li Fang and Song Changzheng, let alone carrying them away, wished they could swallow them one by one now.

    So much so that Song Changzheng was planning in his mind that as long as Zhuang Jianye nodded, he would go directly to the capital with Li Fang, report to the head of the navy in person, and then strive to transfer Ascendas Aviation Corporation from the aerospace port to the navy. I believe that several  The head of the navy will definitely compete with the head of the headquarters for the future development of the navy.

    Director Zhao didn¡¯t expect that Song Changzheng would be so firm in his attitude, and he would be so unyielding in his words. Support?  What's the meaning?  When do aerospace export units need support from the Navy?

    A certain type of fighter-bomber is an exception, but it doesn¡¯t say that the Navy will take it all. How come you, the Navy, have to swallow it all at Ascenda Aviation Corporation without fear of choking?

    Although Director Zhao is a jerk, he is not stupid. Otherwise, how could he have been following the head of the headquarters for so many years?  He immediately heard something different from Song Changzheng's words, so his dark face slowly darkened, and he frowned and looked at Song Changzheng: "Do you support it? How can you support it?"

    "I will ask the Navy Headquarters to make a special report on this. As for the details, the Navy Headquarters will give a clear answer to Ascendas Aviation Corporation." Song Changzheng said nothing, and Li Fang replied expressionlessly, without giving any face.

    Director Zhao chuckled: "Don't use the Navy Headquarters to pressure people. You can invest money or buy the things you like, but you can't use your mind. As for the reason, it's very simple. Ascendas Aviation Corporation is involved in a major strategic equipment project.  , Unless a few old leaders in the capital nod, no one else can move."

    "As soon as these words came out, Li Fang and Song Changzheng were both stunned, while Qian Qiang was at a loss. Only Zhuang Jianye almost hugged Director Zhao and kissed him twice. This is a leader who is close to the leader and absolutely kisses the leader.

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