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Comeback 1992 - Chapter 828

Published at 17th of February 2023 06:57:07 AM


Chapter 828: Dong10 engine

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  Chapter 828 Dong-10 Engine

   "Are there any difficulties in the development of Dong-10?"

  Faced with Han Songlin's question, everyone looked at each other and shook their heads.

   Everything in R&D-10 can be considered step-by-step!

   The R&D project approval of Dong-10 was more than a year earlier than that of C190.

  After the establishment of the C190 project, the Dong-10 became the designated engine for the C190.

  Became the designated engine of C190, which is definitely a surprise for the R&D team of Dong-10.

  A big surprise.

  When the Dong-10 project was first established, everyone was still a little worried.

  In the Xinghai Group, if you want to get a higher salary, you have to ask for project bonuses and project dividends.

  The Xinghai Group has re-improved the dividend distribution of the project.

  After the project is officially commercialized, 3% of the three-year profit will be used as a dividend for the project team.

  The profit here is total sales minus production costs, excluding R&D investment!

   As for when the official commercialization will start, there is a detailed regulation.

   Anyway, it can’t make the R&D personnel suffer, right?

  The R&D personnel and the company also have a cooperative relationship. If everyone cooperates happily, they may continue to cooperate for a lifetime.

   If the cooperation is not happy, they can leave.

  So Xinghai Group never thinks about squeezing employees every day when doing things.

   The Dong-10 project has just been developed, and no one knows who this engine is for.

   At this time, the C190 project was established.

   Suddenly everyone knew what to do.

  Dong-10 was developed with a focus on low fuel consumption, at least lower fuel consumption than other civil aero engines of the same type. To be honest, it is unacceptable if it is equal.

  If it can only be done to this extent, there is no way.

   As for the fuel consumption is higher, that definitely won't work.

  In order to reduce fuel consumption, Dong-10 uses a lot of new materials.

   For example, carbon fiber composite fan blades, ceramic matrix composite turbine components, etc.

  In addition to reducing fuel consumption, Dong-10 also has another feature, that is, it is quiet!

   As a means of transportation, civil airliners naturally have to consider the passenger experience.

  No one wants to take a vehicle that is noisy and disturbing.

  Aboard airliners, no noise reduction remedial measures are as simple and straightforward as the low noise of the engine itself.

  Motion-10 controls the noise quite well.

  In addition to the noise reduction and sound insulation facilities in the cabin, it should be no problem to keep the noise in the cabin at 40 decibels.

  40 decibels, this is considered a relatively quiet environment.

   On the plane, it definitely counts.

   Facing Han Songlin's question, everyone looked at each other, and then the leader of the project came to answer the question.

   "Difficulties will definitely appear one after another, but we believe that with our efforts and the cooperation of our brother units, we can overcome any difficulties!"

  Han Songlin looked at the person who said these words in surprise.

  It's not like someone who is obsessed with research can say something like this.

  In other words, many R&D personnel that Han Songlin came into contact with were not very good at talking about scenes.

  Spoken words, some people are born with it, some people don’t want to say it, and some people don’t know it and don’t want to learn it.

   "I also firmly believe that with your efforts, Dong-10 will be a success!"

   In terms of design goals, the C190 needs the thrust of the engine to be 12-13 tons.

  The maximum thrust of the design of Erdong-10 can reach 15 tons!

   That is to say, even if the fuselage of the C190 is lengthened in the future, the Dong-10 engine can provide enough power.

  Of course, if Dong-10 wants to drive C190, there must be no problem.

   This point is still very certain.

   "If you have any needs in R&D and life, just say it directly. The company will try its best to meet it."

   "Boss, if you have a request for food, can you also mention it?"

  Han Songlin seemed very happy: "Of course! If you have any request, just say it."

   "Well, can the dishes in the cafeteria be enriched in style?"

  Han Songlin didn't understand: "Is the style richer? I remember the dishes in the cafeteria. There are quite a lot of varieties!"

   "That is, can you cook all the dishes from the eight major cuisines?"

   "There is no problem with this."

  As a qualified Huaguo chef, it’s not enough to just cook one cuisine.

  The times are developing, and all professions are seeking changes, and chefs are the same.

   It is not required to be proficient in every cuisine, but to know a few.

  Han Songlin looked at Luo Ping, Luo Ping naturally had to express his opinion at this time.

  This request is a bit embarrassing!

   The cafeteria powered by Fuxinghang is very good. Although the chef is not a chef in a five-star hotel, it is easy to find a job in an outside restaurant or something.

   Cooking big pot dishes is not as simple as cooking pig food, just put more oil, pour the vegetables and cook them with salt.

  If you want to cook big pot dishes deliciously, you need skills.

"Basically, there are chefs of Sichuan cuisine here in Shuchuan. It is difficult to find chefs of other cuisines. We will try our best to find them, and we will also let the chefs in the kitchen learn the dishes of other cuisines." Luo Ping said with a smile. Give it to the cafeteria.

  The cafeteria is also clear about its mission, and will do its best to serve R&D and production.

  Han Songlin thought for a while and asked, "Does the cafeteria serve a lot of seafood in normal times?"

   "I can do it two or three times a month."

   "This frequency is also acceptable."

   In the mainland, eating seafood two or three times a month is fine.

  Eating every day is unrealistic.

   Next, Han Songlin learned more about Dong-10. The R&D staff knew that Han Songlin didn't understand the specific technology.

  Everyone in Xinghai Group knows that Han Songlin’s diploma is only high school, and it’s not good to talk to him about specific skills.

  Generally, they directly tell Han Songlin what kind of effect this thing should achieve.

  For example, Dong-10 has high fuel efficiency, reduces fuel consumption, reduces carbon dioxide emissions, and nitrogen oxide emissions are also greatly reduced compared with the same type of aero engines.

   Isn’t this protecting the environment?

  Han Songlin knows the future development trend of aviation.

  Eco-friendly and comfortable!

  If you want to meet the environmental protection requirements, then Hangfa must have a lower fuel consumption rate.

  If you want comfort, Hangfa must be quiet enough.

  The R&D team fulfilled these two requirements very well.

  After Fuxinghang left, Han Songlin returned home, and saw Han Yufei sitting on the window sill in the living room, looking like she was thinking.

  The sound of the TV at home was turned down a lot by Liu Yuyan.

   "Qiuqiu, what are you doing?" Han Songlin asked curiously. When he went out this morning, everything was fine!

  Liu Yuyan looked sideways at Han Yufei, and whispered to Han Songlin, "Qiuqiu is thinking about a math problem."

   "Think about math problems!" Han Songlin nodded knowingly, because he was stumped by a problem.

  Thinking back then, Han Songlin used to think about solving math problems, even when he was sleeping.

  Do you want to tell Han Yufei that it is more suitable for thinking when lying down?

  (end of this chapter)




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