Lu Dingyuan felt that Xia Li's behavior was particularly inconsistent with his experience.
She is very rigorous when discussing professional issues, and she is also very professional when talking to others.
Even for manufactured parts, the accuracy of the size markings can be down to the last two digits of millimeters.
But once she started making things on her own, it looked like a house put together in a junkyard.
Obviously many of the materials she needed to make the instrument panel were in stock at the shipyard, but she refused to take their inventory. Instead, she picked up pieces here and there, and finally patched it up into something that was functional but not very good-looking.
This behavior seems a bit weird, as if she doesn't want to waste any kind of material, and wants to apply everything to the extreme and reduce waste.
Xia Jianguo used to be a brigade commander, and I heard that he had never treated his only daughter badly. Why did Xia Li behave like this subconsciously?
This doesn't make sense.
Xia Li didn't care what Lu Dingyuan was thinking. After making the instrument panel, he pulled out the instrument panel installed in the car with his bare hands, and then put the newly assembled instrument panel on it. The action looked particularly vigorous.
The green military vehicle with the large red flower dial looks particularly festive.
Lu Dingyuan:...
I don't dare to think about what kind of miserable appearance this car will look like if it returns to the army.
By the time the gearbox is fully debugged, there are only four days left.
Xia Li looked at Lu Dingyuan who was driving back and asked in a cold voice with a straight face, "How was it?"
She wanted to test the car just now, but Lu Dingyuan refused to let her drive.
Even though she didn't let him sit in the passenger seat and just wanted to drive by herself, he didn't even lend her the car.
A grown man, stinging to death!
Lu Dingyuan could naturally feel Xia Li's anger.
But with Xia Li's drive, how could he dare to let her drive?
That's not a test drive at all, it's clearly a dedicated line to the Palace of Hell!
What if there is a safety hazard?
Pretending not to see Xia Li being angry, he said in an extremely calm voice: "There are a total of 180 miles on the dashboard, but it is a bit difficult to reach 160 miles."
Xia Li frowned and thought for a moment, "Maybe the weight of the car is too heavy, so the speed cannot be increased.
Under normal circumstances, you can lower the height of the base or reduce the weight of the entire car to achieve a speed increase. "
Lu Dingyuan frowned when he heard this, "Lowering the height of the base will definitely not work. Military vehicles sometimes need to cross mountains and ridges when traveling. The base is too low and can easily collide.
As for weight reduction, the vehicle's rugged performance must be maintained, and it's impossible to swap out lighter materials. "
Xia Li nodded in approval upon hearing this, rubbing his chin with his index finger, and said: "Then we can only improve the car's bending resistance, compression resistance and tensile strength by optimizing the body structure design, and enhance the overall stiffness and stability of the car body."
The most commonly used method in later generations was to reinforce the beam structure, with all four beams and eight columns made of better materials.
After all, the strength of the four beams and eight pillars determines the degree of deformation of the car after an impact.
Another is to adopt a rigid frame, also known as the chassis girder frame, to improve safety performance.
As for the shear-resistant version?
Don't think about it. Now China doesn't even know how to make steel. How can they make that kind of special material?
After discussing this, the two began to recruit a group of old workers to make parts.
This time it’s not just about making small parts, it’s about making large parts.
To put it bluntly, the four beams and eight pillars of a vehicle include the front and rear bumpers and window frames, as well as various small strip structures on the vehicle.
Xia Li doesn't study materials herself, but she can't stand it. She is engaged in electronic machinery, and she still has some knowledge of steel and other things.
There happened to be a steelworker among this group of old workers, and Xia Li told him the few experiences of later generations that he knew.
A few people had nothing to do except modify cars, so they plunged into steelmaking.
After the ninth-level steelmaker inspected the refined steel, he fell silent when he looked at the outstanding data.
In the past few years, when steel was being smelted for so many years, basically every brigade built its own blast furnace, and ordinary people even set up a furnace and wanted to make steel.
The common people didn't even have iron pots left in their homes, they were all used for making steel, and no steel was produced that was much better than the previous steel.
Basically, they were all scrapped.
As a result, when they came here, the little girl Xia Li modified the car just to spite others, and her suggestions about steel-making actually allowed him to make steel that was more than one step higher than the previous steel quality.
Where can I go to explain this matter?
