Chaoshen Technology Trading Mall Chapter 428

　　 It is precisely for these reasons that Wang Bin has the confidence to buy the pulse detonation engine at this price.

Later, someone asked Wang Bin: "Mr. Wang! I don't know if your Tiangong Technology has a pulse detonation engine with a thrust of about 15 to 18 tons. Of course, I'm talking about static thrust, not maximum thrust. thrust!"

　　 "President Fang! Don't worry! I just said that Tiangong Technology has various types of pulse detonation engines, so Tiangong Technology has pulse detonation engines of about 15 to 18 tons, and there are more than one.

　　 But Mr. Fang, if your factory uses this engine on the No. 20 fighter, I suggest Mr. Fang you strengthen the body and fuselage of the No. 20 fighter before using this engine.

　　 Because of the current situation of the No. 20 fighter fuselage, it cannot withstand a speed above 3.2 Mach at all! At the same time, it cannot withstand the heat generated by friction with air at such a high speed.

　　 So before you use this engine, you must strengthen the structure of the fuselage. At the same time, you can't use the original skin on the skin.

　　 Of course, my suggestion is that you don't need to modify the No. 20 fighter that has been produced at all, but directly modify the existing No. 20 fighter drawing and then proceed to production.

　　 After all, the engine compartment of the original No. 20 fighter does not match our pulse detonation engine. "

　　 After listening to Wang Bin's call, Mr. Fang also nodded. After all, it is not realistic to transform the original No. 20 fighters that have been produced, so his idea is actually the same as Wang Bin.

　　 Then, the officials of these official airlines all asked about the aircraft engines they needed, and even a manufacturer of commercial airliners asked Wang Bin.

　　 It is obvious that the person in charge of Tokai Airlines also wants to build a civilian airliner with pulse detonation engines.

Wang Bin naturally agrees with this. After all, if these aircraft manufacturers want to build new aircraft, especially those capable of supersonic flight, they must purchase various materials from Wang Bin and their Tiangong Technology. This is definitely very beneficial for Tiangong Technology.

　　 When everyone was inquired, Wang Bin took everyone to the engine exhibition hall of Tiangong Technology and saw many prototypes of pulse detonation engines.

　　 When everyone saw these engines in the exhibition hall, everyone was very excited.

　　 Because of the pulse detonation engines on the booth, the smallest nozzle is the size of a chopstick, the static thrust is less than 500 kilograms, and the maximum thrust is less than one ton.

　　The diameter of the nozzle of this largest engine has reached more than sixty centimeters, the maximum static thrust has reached 20 tons, and the maximum thrust has reached 40 tons.

　　 In addition, on the booth, there were all models with thrust from one ton and two tons all the way up to 189 tons of thrust.

　　 However, due to the characteristics of pulse detonation engines, the maximum length of these engines is basically much longer than that of turbofan engines.

　　 If you want to directly install these pulse detonation engines on existing aircraft, it is still very difficult, because the engine compartment of the existing aircraft cannot be installed with these engines at all, so it must be redesigned.

In fact, since Tiangong Technology developed the pulse detonation engine, their Tiangong Technology Pulse Detonation Engine Laboratory has not rested. Instead, they have been developing various types of pulse detonation engines. It is a product of the laboratory.

In addition, the pulse detonation engine laboratory is not idle now, and they are now carrying out a larger and larger research and development plan, which is to develop a pulse detonation engine with a greater thrust, for example, a thrust of 30 tons. Fifty-ton engine.

　　 After reading these engines, everyone went back to the office again, ready to discuss matters concerning placing an order.

　　 After all, now that these people have seen the physical engine, their hearts are relieved.

So everyone immediately placed an order with Wang Bin and their Tiangong Technology, but because they have no available aircraft now, they basically only ordered five and ten. Obviously, they are planning to rebuild the old engines on the basis of these engines. Machine drawings or directly develop new machines.

　　 But there are exceptions, that is, the manufacturer of Baye, who directly issued 500 pulse detonation engines with a thrust of 15 tons to Wang Bin at one time.

　　 This made Wang Bin a little curious, but fortunately, Baye's manufacturer did not hide it from Wang Bin.

　　 Then he told Wang Bin that there were many reasons why they would place such a large order.

　　 First of all, it is naturally a 15-ton pulse detonation engine whose maximum diameter is about the same as that of an ordinary turbofan engine.

　　 Secondly, the length of the engine compartment of Baye is also long enough. With a little improvement, this engine can be installed.

　　 Then Baye itself is a high-altitude, high-speed aircraft. Its body strength is definitely enough. Even if it is not enough, it is much simpler to change than other previous aircraft.

As for the aircraft skin, it is relatively simple. They can spray Tiangong Technology's special high-temperature resistant original powder on the outside of the aircraft skin, and then apply a special high-temperature coating, which can basically withstand about Mach four or five. The high temperature generated by the speed.

　　 Even if they can't do it by then, they can still use stainless steel or stronger steel like a certain airplane in the Arctic.

　　 After all, Ba Ye is not a stealth machine, but an ordinary non-stealth machine. There is no need to think about invisibility at all.

　　 After listening to the Baye manufacturers, Wang Bin finally knew their plans~www.mtlnovel.com~ so Wang Bin directly signed a supply contract with them.

　　 After all, because the production of pulse detonation engines is relatively simple, Wang Bin also promised to give them all these engines within two months.

　　 Of course, with so many pulse detonation engines, Wang Bin also has reason to believe that Baye's manufacturer must have other plans.

This is because the current military is definitely a little dissatisfied with Ba Ye. Even after the transformation, Wang Bin is sure that the military will never place a larger order. Therefore, Wang Bin believes that Ba Ye manufacturers are certain. There are bigger plans, but Wang Bin didn't ask.

When Wang Bin sent all these people away, Wang Bin was also very happy. After all, these people basically did not order much this time, but the total number is not small, with a thousand. More than one, this has been enough for their Tiangong Technology aero engine production department to be full for a while.

With the departure of these people, Wang Bin was not happy for long. After all, although these people's orders are huge, there is still more important thing waiting for Wang Bin, that is, preparing to test the Phoenix-kt1 aerospace plane. .

　　 And the test flight of this aircraft, at this time Wang Bin's heart was also ready to go, and he wanted to experience it personally during the test flight again. After all, this aircraft can fly into space! Who doesn't want to see it.

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