Chapter 323 (1/2)

”Mr. Wang! The cause of the damage to the engine fan blade has been found, and we have preliminarily determined why stones appear in the engine,” Professor poke said.

”What's the reason?” Wang Bin also wondered at this time. After all, stones will not appear in the engine for no reason. The most important thing is that when impacted by birds, the plane still has a very high height from the ground.

At the same time, according to the data of previous test run, when the diameter of small stones is less than 3mm and the hardness is less than a certain degree, it is impossible to cause damage to tg-s002 engine. Therefore, it can be judged from here that the diameter of stones sucked into the engine this time is definitely more than 3mm, and the hardness is also very high.

But the question is, how do these stones run up at such a high altitude?

After listening to Wang Bin's words, Professor poke said, ”Mr. Wang, the reason for the damage of these engines is just as we expected before. It is caused by stones with a diameter of more than 3mm and great hardness.

As for how these stones are in the runway engine, they are not rolled in from the ground during the take-off and landing of the aircraft. After all, with the improved tg-s002 engine of No. 9 aircraft and the height of the ground, it is impossible for the ground to be rolled in.

So there may be only one thing in the end, that is, the stones entering the engine are rolled in together with these birds. I think you must know something about the habits of poultry, Mr. Wang.

Some poultry often eat stones. At the same time, in birds and even birds, not only poultry will do so. In fact, many birds in birds will do so, so this can explain why stones enter the engine and cause damage to the engine. ”

After listening to Professor Zhang's analysis, Wang Bin, Qiu Tuan and others finally knew why the engine was damaged, and what they had to do next was naturally to replace these blades of the engine.

Immediately, two technicians of Tiangong technology began to replace these damaged blades. At the same time, Professor poke began to think about how to avoid such incidents from happening again.

At this time, Qiu Tuan and others naturally don't know what Professor poke thinks. If they know, they will be surprised. After all, the performance of this engine is so excellent. Now professor poke is not satisfied and wants to make its performance more advanced, which is absolutely shocking.

At this time, the flight attendants and maintenance personnel at the nearby base also heard the dialogue between Professor Zhang and Wang Bin. Naturally, they knew exactly what the accident was about, which made them more thoroughly understand the performance of these engines of Tiangong technology.

At the same time, many people were also secretly surprised that the engine through science and technology could reach such a degree that the blade could ensure the intact state after the fan blade hit the pebble. There were no problems in other places except where the blade was damaged directly.

If it is another engine, in such a case, the fan blade will definitely be blown away at the first time, resulting in the scrapping of the whole engine or even explosion on the spot.

Of course, these people's surprise at this engine is no longer the first time. In fact, when they inspected the plane just after it landed, they sent out my surprise last time. After all, they saw the fan blades made of glass for the first time!

Professor Chua and others, the replacement of these damaged blades is not just to replace the damaged blades, but to replace all the fan blades on the two engines with new ones. After all, after so many birds are involved, and these birds also carry so many stones. If not all of them are replaced, whether Wang bin himself or professor Chua, I won't rest assured about this engine.