I originally thought that the previous questions were enough to completely defeat Qin Zhenhua. It only took a few questions to make him quit. But when it came to the last question, the competition was about to begin, so he asked
is the most sloppy.
Although it is the most sloppy, Qin Zhenhua definitely can't answer it, because there is no No. 1 Machinery Factory at all. The No. 1 Machinery Factory produces main battle tanks. The 59 tanks and 69 tanks are the main products here. As for the 63 armored vehicles,
It wasn't in the No. 1 Machinery Plant, nor in the No. 2 Machinery Plant. It was made in an unknown overhaul shop near the capital, and it was designed by a group of students in their early twenties.
They were researching and tinkering, and finally came up with this battlefield taxi, which was used to transport infantry soldiers while accompanying the tanks. As for the suspension system of this armored vehicle, who knows?
Qin Zhenhua, who was born in a tank maintenance workshop, had absolutely no idea, because there were no 63 armored vehicles driving here at all.
Therefore, even though this question is simple, Qin Zhenhua may not be able to answer it.
It's the last question. Do you want Qin Zhenhua to get 100 points? Du Youwen was in a state of confusion. At this moment, Qin Zhenhua spoke: "Can you please read the question again."
If Du Youwen was not drowsy at the beginning, he should have been alert. Qin Zhenhua asked this question for a purpose.
However, even if Du Youwen knew that Qin Zhenhua had ulterior motives, he had no choice but to read this question completely. Because he had just read it once, he was more proficient this time.
"Please describe the working principle of the hydraulic suspension system of the Type 63 armored vehicle." Du Youwen said.
When he finished speaking, the faces of several factory leaders present changed. Qin Zhenhua had a smile on his face. Is the last question the climax of this competition?
"This question is wrong." Qin Zhenhua said: "For now, the hydraulic suspension system is not mature at all. Even abroad, it is only adopted by the MBT70 tank plan jointly developed by the United States and Germany. However, this plan has gone bankrupt.
Well, as for our 63 armored vehicle, it uses a suspension system of torsion bars and hydraulic shock absorbers. If this hydraulic shock absorber is called a hydraulic suspension system, it is completely unfair."
After saying that, Qin Zhenhua waved his hand helplessly: "However, I can't blame you. After all, you have never seen it and your knowledge is not rich enough. It is too difficult for you to figure out the difference. Just rely on
It’s impossible to find information, excerpt some and take it out for the test without really understanding it.”
Boom, there was a burst of ridicule from below. After these questions, everyone shared the same hatred.
Your R&D department is too good at bullying, right?
It is perfectly possible to standardize this second level, but if we are asked to test this second level, who will know it? Except for the weirdo Qin Zhenhua?
Qin Zhenhua is venting his anger on everyone and causing trouble for the examiners. If this happens in the future, who can bear it?
If a person takes first place in the factory's skill competition, he will no longer be able to participate in it. Otherwise, if he takes first place every year, that's fine! Of course, he can't participate in the factory, so he can continue.
Participate in upward activities, such as national technician competitions, etc.
In the future, who will take such an exam again? So, now Qin Zhenhua is venting his anger on everyone, laughing at Du Youwen like this, everyone feels very satisfied.
"Qin Zhenhua, what are you talking about?" Du Youwen's face turned red. People in the R&D room usually walked sideways in the factory. How could they be teased by Qin Zhenhua in public today?
"Our R&D department knows everything, so what does this knowledge mean?" Du Youwen continued.
"Okay, then put down the information, don't look at the reference answers, and tell everyone about it. In addition to reading the answers, can you also answer them yourself?" Qin Zhenhua asked.
When Qin Zhenhua asked this, Du Youwen wanted to put it down, but if he did, he really wouldn't answer! In an instant, embarrassment and annoyance all rushed together, and his face turned from red to purple.
His expression could not be concealed from others. In an instant, all the workers below realized that Du Youwen would never be able to answer the question! If he put down the test materials, he would not be able to answer anything!
Immediately everyone started talking, and sarcastic remarks were made everywhere.
"It turns out they don't know how to do it either."
"And they use it to test us, how do they get their sense of superiority?"
"In the R&D department, we are usually very arrogant. It turns out this is such an arrogant method!"
"That's right, look at Qin Zhenhua, that's what he's really capable of. I really didn't know he could recite the book so well."
"Forget it, even with your half-baked skillset, you can't represent the R&D department." Qin Zhenhua said, "Now, this is my last question. Although the question is wrong, let me answer it."
After saying that, Qin Zhenhua glanced at the stage and saw Song Weize casting a grateful look. In fact, Du Youwen was already the most skilled in the R&D room. However, Qin Zhenhua said this, which could be considered as a reserve for the R&D room.
To save face, of course, Du Youwen will become the laughing stock of the factory in the future.
However, the purpose of setting such difficult examination questions to test the master workers was not pure, and it was completely different from what he had explained. Therefore, it was appropriate for him to suffer some hardships.
At the same time, today's competition also demonstrated Qin Zhenhua's excellent theoretical foundation. Who can object to Qin Zhenhua being the technical leader of the R&D room in the future? In this way, key surveying and mapping imitations can be completed quickly.
Qin Zhenhua cleared his throat and began to introduce: "We know that the basic structure of the torsion bar spring suspension system is that the road wheel is placed on a balance elbow, which is a crank, and the balance elbow is placed on the torsion shaft. This torque
The shaft is made of special alloy and has great elasticity. In this way, when the road wheel bumps, the torsion shaft will absorb a large amount of vibration energy of the road wheel through twisting, thereby making the tank drive smoothly. However, the torsion shaft
Although it can effectively absorb the severe vibration of the road wheel when it rises, it has greater elasticity when rotating, causing the road wheel to fall sharply. On our tank, the heavy weight is acceptable, but it cannot be done on the 63 armored vehicle. In order to solve this problem
, the 63 armored vehicle is equipped with vane-type hydraulic shock absorbers on the first and fourth road wheels of the traveling system to make the vibration damping action of the suspension system softer. In this way, the vibration damping effect is better, the technology is mature and reliable, and the cost is low.
Lower advantage.”
After saying that, Qin Zhenhua raised his head and glanced at Du Youwen above, and continued to ask: "How is it? Is there any difference between my answer and your standard answer? Do you want to read the standard answer again?"
Du Youwen had that face, and he had the urge to get under the table, while Qin Zhenhua had already walked down under the admiring eyes of everyone.