Even if it is a car, the longitudinal engine is longer than the transverse engine. Look at the luxury cars, BMWs, and Mercedes-Benz, all have long heads, because the engine inside is longitudinal, and only Mazda, which is obviously transverse.
The engine must pursue a shape, create a long head, and squeeze the space in the passenger compartment.
Of course, the same is true for tanks.
For tanks, the distance they grow is all about weight.
Hearing Mr. Zhu say this, Qin Zhenhua could only shake his head helplessly and smile: "Don't be in a hurry, right? You will learn to leave first, and it's not too late to run."
You have to eat rice in one bite and work little by little. Now, consider vertically to horizontally, and there are a lot of problems to solve. The engine and gearbox cannot be achieved overnight.
Mr. Zhu also smiled: "Yes. You can't be anxious."
What's the use of being anxious? Now, the overall design is vertically arranged. Now that vertically becomes horizontally arranged, it means that many of them have to be pushed back and started over again.
If you only survey and map and imitate, you may feel that it is no big deal and you can change it any way you want. However, since the independent development, all kinds of data have to be calculated by yourself, and the workload has been many times greater. Of course, the advantage is that they are all self-organized.
So you can change it any way you want.
This change will be left for the future. As for now, we can only create the third generation of tanks first. How to change it is a matter of the future.
"Recently, there is another thing." Zhu Lao said: "The problem about the Big Eighth Round is circulating, saying that you have been under the Iron Horse Factory. Is this happening?"
Mr. Zhu also heard about this. The wheeled infantry fighting vehicle was created by a machine factory and became serialized. What was the result? The iron horse factory took it directly, surveyed and mapped, and added it.
One axle becomes a big eight wheel.
Originally, at this meeting, the Iron Horse Factory was very confident and wanted to bid. What happened in the end? It actually withdrew voluntarily.
At that time, many people were curious. After the meeting, news from all aspects also came. During the eighth round of the test, they encountered a big problem and could not turn the corner!
If the car is powered enough and the center of gravity is high, the slope will die. However, I have never seen a car turn to death and cannot turn to the corner!
After hearing this, Mr. Zhu also found it interesting. At that time, he thought that the Iron Horse Factory was unauthorized and that it was necessary to improper the rhythm of the first machine factory. Now it seems that it was obviously a piece of it by the first machine factory.
Qin Zhenhua shook his head: "Old Zhu, rumors stop at wise men. How can you believe them by listening to their rumors? In fact, if you say a word seriously, we manufacturers will fight each other, then
What does it mean? We must be able to compete with outside manufacturers and explore new markets. That is the real ability!”
Qin Zhenhua had wanted to say this sentence for a long time, but he had never had the chance to hold it in his stomach.
It's like a big family, a poor person, always looking at his relatives around him and wanting to steal food from others, because he knows that relatives will care about family affection and will not take ruthless measures, and go out to compete with outsiders.
?They dare not!
That is the promising moment. If you summarize it in one sentence, it means being in a nest, being a tiger in your own home, and becoming a little sheep when you go out.
Qin Zhenhua looked down on such relatives.
Although the International Defense Exhibition was held this time, although it was to help them solve their product sales problems, it was more important to open their eyes and let them see the world. Don’t always think about how to target their brothers and how to get from
The brothers snatched food from their mouths, begging for help from their brothers, and they should stand higher and further away!
Qin Zhenhua actually hated this kind of fighting in his heart.
Yimai Factory never thought about dealing with domestic manufacturers. Yimai Factory thought about how to grab orders from the international market in the fierce market competition!
"Yes." Hearing Qin Zhenhua's words, Mr. Zhu nodded. He had spent a lot of time in the first machine factory and worked with Qin Zhenhua. He also knew Qin Zhenhua's personality. For Qin Zhenhua, he would sell the products of the first machine factory.
Qin Zhenhua's main goal is to go international. Qin Zhenhua is not very involved in these so-called dirty things in the domestic brother factories.
He stood higher and looked further.
"So, what's going on with the difficulty in turning the Big Eighth Round?" asked Mr. Zhu.
At the beginning, Qin Zhenhua once proposed it at the meeting, which is also the reason why the first machine factory was in a negative way.
He talked about the turning problem, and finally confirmed that the main reason why the Iron Horse Factory dared not take out the product was the difficulty of turning, which easily caused people to associate.
"Just take a look, you will know that this kind of problem will definitely occur in their armored vehicles." Qin Zhenhua said: "They are just inexperienced."
They designed the Big Eight Wheel, which should have learned from the previous failed experience of the 534 armored vehicle and distributed the eight tires at equal intervals as much as possible.
Since only one row of tires is added, after the eight-wheel tires are equally spaced, there is almost one wheel next to one wheel, and the two rows of steering wheels in the front and the driving wheels in the rear are almost not spaced a sufficient distance!
Just look at the world's mainstream eight wheels and you can find that there is still a certain distance between front and rear, so that enough steering torque can be provided. Otherwise, the front should be turned, the rear driving wheel should be pushed flat, and the side should be turned.
If the torque is insufficient and the differential cannot play a role, it will cause serious steering difficulties.
How to solve it? In fact, it is not difficult. It is not difficult to distance the distance from front to back. On the one hand, on the other hand, we also need to think of other solutions.
Your own dual H transmission system will not encounter this problem, because it is driven by both sides, so when needed, you can even actively reduce the speed of the inner side to help steering.
The vehicle with the central transmission system is inconvenient, just like the Bobcat armored reconnaissance vehicle that Mercedes-Benz Factory is going to participate in the exhibition, even the drive wheels behind can turn and rotate in reverse, so that enough steering torque can be provided.
It can also reduce the turning radius.
Of course, the disadvantage is that the mechanical structure is too complicated.
Qin Zhenhua had known these things clearly for a long time, but he did not tell the other party about the behavior of the Iron Horse Factory. He still wanted to give himself some advice? They could understand it themselves.
"Zhenhua, Zhenhua, see what the emblem plan of this design is?" Just then, a voice came from outside.
Shen Xiwen ran in and held a piece of paper, which was covered in red.