Automotive Black Technology Chapter 687: : Awesome test platform!
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Although the trial production of the transmission system has been completed, how to test it is quite a tangled matter.
The test on the bench has been completed, because it is to match the B-01 engine, so the fit between the two parts is quite good. But the problem is, just looking at the books is not enough.
The golden combination of Dragon Heart and Dragon Spine must be mounted on a tank weighing 60 tons! However, Zhengxin’s existing test equipment cannot simulate this condition.
Because the fourth-generation main battle tank is a high-level confidential project, Li Fanyu cannot ask the 850462 Research Institute for a prototype vehicle to come over specifically for testing.
This made Li Fanyu scratch his head.
After participating in this high-density project and having a thorough and refreshing research and development process with Li Fanyu, Liu Qing is now feeling comfortable all over. Seeing that Li Fanyu was worried about the test, the guy rolled his eyes and offered a plan;
"Brother Fan, I have a way!"
"What can I do?"
"We can make a test platform based on the chassis dimensions and parameters of the fourth-generation tank!"
When Li Fanyu heard this, his tooth hurt, "You want me to make a tank chassis?"
"Hey! You really want to do it, but will the General Assembly ask you to do it? The engine, transmission system, and chassis are all made by you, and you can boring the barrel yourself... Wouldn't it become a social injustice? Stabilizing factor? ”
"That's true. If that's true, no one can stop the bank robbery. Um... I'm going too far. What method are you talking about? What kind of test platform?"
"Haha!" Liu Qing pinched his sword fingers as if he was going to the bar, and made a POSS imitating the white-faced characters in Peking Opera: "Come here~~!"
Li Fanyu looked at this guy with contempt, and looked at Liu Qing's sullen expression and couldn't help but want to beat him up.
But in the end, I still couldn’t hold back my curiosity and put my ear close to it.
As Liu Qing whispered a few words in his ear, he understood!
"Haha, this six, this six! There's nothing wrong with me, I'll just do as you say!"
……
At Zhengxin Power, Sun Guoyi looked at the huge frame that the workers were assembling and scratched his head in confusion.
The R&D center is doing research and development for national projects, and he knows about this. But he didn't know exactly what the project was. Although Li Fanyu specifically told him to keep the truth strictly confidential, in Sun Guoyi's opinion, it was both an engine and a transmission system, and should be used to support large vehicles.
He had a vague guess that it might be part of a tank.
But looking at the huge frame in the workshop, which was made according to Li Fanyu's requirements and was about three meters high and eight meters long, he was confused.
This appearance... looks so much like an enlarged version of a tractor?
Does the army need this? In peacetime and wartime, go to war for the soldiers, and in your free time, do agriculture for the people?
No reason!
While he was wondering, Li Fanyu walked into the workshop with a group of engineers and people from the Seventh Division.
When Lao Yuan'er saw him, he asked: "How's it going, Lao Sun? I'm just waiting for your rice to be cooked!"
Sun Guoyi hurriedly stepped forward and said, "The body part will be completed in another twenty minutes!"
"Have your customized tires been sent?"
Sun Guoyi turned around and pointed, "Well, it's here this morning. It can be installed as soon as the body is completed!"
Li Fanyu saw the four big tires that were as tall as a man and smiled: "Tell them to hold on tight, I'm in a hurry."
"Okay! One hour, I guarantee it will be done within an hour!"
Li Fanyu expressed satisfaction with this progress. Then he waved to Liu Qing behind him, "Let's not be idle and get motivated."
"Okay!"
After receiving his greeting, Liu Qing waved behind him. A Fighter with a canvas cover on the carriage drove into the workshop, and the technical engineers immediately gathered around it.
Two hours later.
The two core parts of the SXJXW2.0 project were installed on the "test platform".
What kind of thing is that?
Including the front and rear tires, it is more than eight meters long, which is four meters high!
's large, simple version of the tractor.
This guy is a high-strength but rather simple frame made by simulating the chassis structure and dimensions of the fourth-generation tank. Now it only carries an engine, transmission system, four bulldozer tires with a diameter of 1.5 meters, and a simple cab.
And this big guy, who is more than four meters tall and looks a bit like agricultural machinery, looks a bit strange. Its engine is exposed at the back, but the cab is in front of the car.
How to say it?
Somewhat similar to the Mars rover in "The Martian" with its cockpit protruding from the front...
If you are not intimidated by its size, this thing looks quite ugly and incongruous.
But there was no way. In order to simulate the basic state of the tank, Li Fanyu could only do this. This guy, which Liu Qingmei called a "test platform", completely simulated the chassis structure of the fourth generation tank in structure. The drive mode of the transmission wheel and crawler track has been changed to a wheel type, and these two pairs of large tires specially customized from a bulldozer factory for counterweight add another weirdness to this already simple-looking "test platform" ,
Don't underestimate this toy. Its engine position, transmission system layout, cab layout and driving method are basically the same as those of the fourth generation tank.
It's a bit ugly, but for the sake of testing, we can only make do with it.
Such a big guy shocked everyone present; Zhengxin finally made an ugly car!
"Ahem," Li Fanyu, who felt his face was dull, coughed lightly and said to Wang Xiang beside him: "Do you need any disguise for this test?"
"Yes, yes. The engine, transmission system, and cab all need to be covered. Also, I have to ask, where are you going to do the testing? I observed the test track in your R&D center. It may be yours. Because new models are under development, there are always secret photos taken by the media. If they want to be tested there, the place needs to be cleared first."
Bah!
What a beautiful thought!
The corners of Li Fanyu's eyes twitched.
This test platform weighs nearly five tons. In addition, there are eighteen lead blocks welded to the front of the car under the driver's seat and in the middle of the platform for counterweight, and the total weight is as high as fifty-five tons!
The horizontal track that I spent more than 30 million yuan to build allows this toy to walk around, and he still wants it!
"Haha, comrade, our track is a passenger car test track and cannot support such a heavy weight. So this test may have to be conducted outside the city."
Wang Xiang lowered his head and thought for a while, "Okay. Then I will contact the Tiancheng Military Division and ask them to clear a path for you in the name of drill. Is five kilometers enough?"
Li Fanyu thought for a moment and said, "Okay, the road needs to be wider. I have to do a steering test. Huh? I think the road in the suburbs outside our industrial park is good."
Wang Xiang frowned, "How should I say it?"
Li Fanyu chuckled: "That dilapidated road was built by the previous mayor when he was in office. When the road was built, there was a problem of embezzling public funds and cutting corners. It was crushed two years after it was built. But At that time, this road was approved by the province with a fifteen-year standard. The road was in such bad condition that the province would not allocate money to repair it. Hehehe... I'm afraid he didn't want to go there for a walk. We have to repair it. Let’s use the opportunity of testing to do something practical for the folks in our hometown!”
"..."
Wang Xiang had a lump in his throat and was already cursing in his heart;
Zhou Cao, who is this person? This is him! ?