Set sail1992

At the celebration dinner in the evening, although he had already guessed that the conversation between Mr. Feng and Zhong Ming was probably not ideal, Zhang Qihang still asked Mr. Feng, "Mr. Feng, how did your talk with Zhong Ming go?"

"It's not very good." Mr. Feng shook his head, with a disappointed expression on his face: "I have hinted at him several times, but he doesn't know if it was on purpose or if he really didn't hear my hint."

"Tsk..."

After understanding the meaning of Mr. Feng's words, Zhang Qihang couldn't help but smack his lips—being able to get to the current position step by step is enough to prove that Zhong Ming's IQ and EQ are both very good. Such a nice person, how could he fail to hear Mr. Feng's hint?

That being the case, it was Zhong Ming's intention.

Shaking his head, Zhang Qihang couldn't help but said: "Is he really planning to go all the way to the dark? What do you think he is thinking?"

"Huh..." Mr. Feng couldn't help but heaved a long sigh when he heard the words, with a sad expression on his face: "Who knows, no matter how much I think about it, I can't understand what this kid is thinking... Back then, he was so down-to-earth and willing to work hard. How did a young man like this become like this now?"

"..."

Zhang Qihang was speechless when he heard the words.

Yes, Zhong Ming was also a hard-working and down-to-earth person who was also smart and resourceful. Otherwise, Zhang Qihang and Feng Guoqing would not have been able to train him so hard and single-handedly promote him to his current position. But how did he become what he is now? It’s looking good.

After a pause, Zhang Qihang said in a deep voice, "Probably because he felt that he worked so hard at the beginning, and now it's time to enjoy it."

Hearing this, Mr. Feng couldn't help but darken his expression, and sighed, "It's probably like this."

Apart from this reason, he couldn't think of any other reason that would cause such a big change in Zhong Ming.

Zhang Qihang understood Mr. Feng's mood very well at the moment. He patted Mr. Feng on the shoulder and said, "Master, this is the end of the matter, so don't think about it so much, let's think about how to deal with it later."

After a pause, seeing the reluctance on the old man's face, Zhang Qihang said softly: "Hesitating on this matter is unfair to other comrades."

Is it because he is old and easy to soften his heart? Before that, Mr. Feng was still a little hesitant, but now he heard what Zhang Qihang said, and he finally realized it: Although he felt sorry for Zhong Ming, but Zhang Qihang said That's right, the current indulgence to Zhong Ming is unfair to other comrades, and it also destroys the good working atmosphere of the entire group.Thinking of this, the old man no longer hesitated, but nodded slowly: "You are right."

Since Zhong Ming had no intention of repenting at all, he could only follow the organizational discipline.

"Then it's up to you to worry about it."

Mr. Feng nodded slightly: "Well, don't worry."

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Sinotruk Group Headquarters, Transmission System Research Institute.

Everyone is staring at the disassembled "UltraShift" AMT automatic transmission from the world's top commercial vehicle transmission giant: Eaton Group of the United States, and they are full of praise...

"As expected of the giant Eaton, the design of this gearbox is really exquisite."

"Why didn't we think of such a design?"

"Eaton's automatic clutch is actually not a big deal in terms of design, but it can produce automatic clutches that meet the requirements of heavy-duty commercial vehicles. The requirements for the performance and materials of the clutch are not generally high. The required materials..."

"Materials alone are not enough. We also need to explore the processing technology slowly. It is impossible for Eaton to transfer it to us."

"Oh...that's true, but having said that, Eaton's design has indeed greatly reduced the workload of truck drivers, which is worth learning from."

"Who said it wasn't..."

…………

The huge laboratory was full of praise for Eaton Group’s AMT gearbox for commercial vehicles.

This is actually normal. Giants such as Eaton and Allison are really powerful in the technology of commercial vehicle transmission systems. Compared with the so-called "giants" such as BorgWarner and Getrag, Eaton and Allison are In the real sense, commercial vehicle giants, especially Allison, have directly played with the AT automatic transmission with planetary gear structure on heavy trucks. Can you believe this?
The maximum torque of gasoline engines mounted on household cars basically does not exceed 500 Nm, and most of them are below 300 Nm, while there are a lot of diesel engines mounted on heavy trucks with a maximum output torque of more than 3000 Nm , If you want an automatic gearbox equipped with a planetary gear structure, the technical difficulty is really scary when you think about it, but Allison Company has come up with it abruptly. Are you scary or not?

Only Zhang Qihang frowned: Eaton's AMT gearbox is such a thing?

In Zhang Qihang's impression, the AMT automatic transmissions on a series of commercial vehicles represented by heavy trucks are at least similar in operation mode to the automatic transmissions on passenger cars, with R, N, and D (AMT gearboxes on passenger cars basically do not have P gear), but after seeing the Eaton original AMT gearbox brought back from the United States through special channels, Zhang Qihang discovered that the so-called commercial gearbox at this time The heavy-duty AMT gearbox for vehicles is actually closer to the semi-automatic gearbox of Huateng Group - the car has changed from the original three pedals of "clutch, brake, and accelerator" to two pedals of "brake, accelerator". The pedal is canceled, that is to say, this gearbox can automatically realize the separation and combination between the engine and the gearbox and between the various gears inside the gearbox, but the switching between the various gears still needs to be manually done by the driver. Now, what is the difference between Eaton's AMT gearbox and Huateng Group's semi-automatic gearbox?
And after carefully analyzing this gearbox, Zhang Qihang couldn't help crying and laughing: This "UltraShift" gearbox is not called an AMT automatic gearbox, it is better to call it an "automatic clutch" gearbox, because the biggest feature of this gearbox is the use of The DM Auto Clutch automatic clutch developed and produced by Eaton Group was adopted.

What's more interesting is that this DM Auto Clutch automatic clutch is not an electronically controlled automatic clutch, but a centrifugal clutch similar to the ones on scooters and underbone motorcycles.

The most notable technical feature of this centrifugal clutch is that as the engine speed increases, the clutch will rotate to the locked position, and when the engine decelerates, the clutch will break away from the locked state, realizing the separation of engine and transmission power.

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PS: Brothers, resume updates starting today.

In addition, I am sorry, I took my family to play outside for a few days, and I am a little out of shape today. I only have 2000 words, and I will resume the 3000-word update tomorrow.