Back then, when studying the three-liquid prototype car, the plan was to use the tall liquid suspension, the effect of this thing is good, when carrying out off-road, the cushioning is quite good, relying on the expansion and contraction of the cylinder up and down to buffer, a hundred times stronger than the torsion bar and the like, if you sit in such a tank, it is almost the same as sitting in a high-end car.

However, in the process of moving up and down, the oil cylinder is also constantly reciprocating friction, and if the technology is not in place, it is very cool to open it just now, and it will not take long to start leaking.

After the leakage, it is naturally not easy to use, replace it with a new one, it will not take long, or continue to leak, which constitutes a vicious circle, making people's heads extremely big, the original three-liquid sample car, is such a process.

However, after all, this is an advanced suspension method, so these technical problems are constantly being studied and overcome in a machine factory, which may not be mature now, but in the future, there will always be a mature day.

In this way, the technical route of the future four-shaft drive of a machine factory has been determined, from the point of view of this era, the route it adopts is undoubtedly quite radical, this double H transmission and liquid and gas suspension, are tall, at the same time, it is also quite difficult.

Before coming, Mao Hongpo, Shi Yude and others still had expectations, hoping that they could go back to those workers in their factory, even if they didn't go back, they had to let a machine factory give them a compensation, after all, these workers were trained by the Red Star Mechanical Factory.

But now, all the ideas have been frustrated, a machine factory is still in a state of loans, on a number of projects, ready to give 8 * 9 years of military parade gifts, this is the most important project in the country, if their Red Star Electromechanical Factory in the past to pull back, I am afraid that no one will support it.

At the same time, the Red Star Electromechanical Factory will definitely not give them this kind of treatment, if they go back, the Red Star Electromechanical Factory will vigorously support it because of one of the other party's ideas?

How is that possible?

Wouldn't that be a mess? If you want to engage in technological innovation, you must be responsible for the number one, how can you let the people below pull up the team casually, let alone let them argue with the top leader.

This kind of scientific research method can appear in one machine factory, and other factories, don't even think about it!

With disappointment, Mao Hongpo and Shi Yude and others left, but after all, they also had gains, and when the superiors helped with the loan, they gave them a lump sum, after all, they were also going to carry out the Mercedes-Benz heavy truck project.

Tang Lao also left, before leaving, he also sighed at a machine factory, such an enterprise is full of energy and vitality.

"Zhenhua, I'm still a little strange." After sending everyone away, Zhao Guodong said on the side: "Why do you support the transmission scheme of Double H so neatly?" After all, this plan is too radical. ”

Zhao Guodong is also skeptical, after all, a lot of domestic equipment is learned from the Soviet Union, the Soviet Union's BTR wheeled infantry fighting vehicle, has always used the central bridge transmission method, and many others are also like this, the double H transmission scheme has just begun to become popular, is it necessary for yourself to take such a risk?

Facing Zhao Guodong's question, Qin Zhenhua smiled: "Uncle Zhao, this is also for the long-term development of our factory!" ”

Farsighted?

Zhao Guodong was even more confused when he heard it now.

"Uncle Zhao, you think, our current wheeled infantry fighting vehicle scheme uses the technology of Mercedes-Benz heavy trucks, and in China, we are not the only ones who can use it."

Zhao Guodong immediately frowned: "You mean, Iron Horse Factory?" ”

At the beginning, the country organized the first time to go abroad to inspect the transportation department, to see the Mercedes-Benz heavy truck, as a result, Mercedes-Benz heavy truck does not cooperate, the attitude of the high-minded, so that everyone is quite annoyed, at that time, the director of the iron horse factory also followed, at that time it was quite annoyed, after coming back, it came up with the best way in China: reverse mapping!

They surveyed and mapped the imitation Mercedes-Benz NG73 2026A, in the past few years in the imitation, encountered a large number of problems, however, in recent years, all kinds of problems are gradually solved, with the introduction of suitable diesel engines and gearboxes in China, coupled with their own mapping and imitation of the chassis, has begun to assemble Mercedes-Benz heavy trucks.

Of course, they themselves don't call it a Mercedes-Benz heavy truck, they are produced by their own iron horse factory, of course, they are called iron horse heavy trucks.

"You're saying that the Iron Horse Plant is likely to target wheeled infantry fighting vehicles as well? Using the Mercedes-Benz technology they have mastered to develop wheeled armored vehicles? Zhao Guodong asked.

Qin Zhenhua nodded: "I guess, they have already started." ”

Zhao Guodong suddenly understood in his heart, competition! Only competition, in order to have progress, now, the iron horse factory will also actively prepare for the 8 * 910 project, in this project, can effectively strengthen the momentum of their own factory, and even take advantage of this opportunity to jump up and become a first-line factory.

The Iron Horse Factory has this ability and ambition.

If they want to use, it must be the chassis of Mercedes-Benz heavy trucks, but what about themselves? If you use a more advanced double-H transmission scheme, it is conceivable how the army chooses.

Of course, the most important point is that it is still mature and reliable, and it must be mature! The military will never want a product that is always in trouble.

Both of them couldn't help but look to the south, just in the far south, in that huge basin, in a mountain city, the iron horse factory, is also a hot scene.

The Iron Horse Factory has a long history, far more than a machine factory in Grassland City, which was established in 1941 and was an important military factory at that time, and set foot in the field of army combat vehicles, which began with the production of amphibious tanks.

That's right, the domestically produced Type 63 amphibious tank from the surveying and mapping imitation of the Soviet PT-63 tank is the flagship product of the Iron Horse Factory, and this product has also been improved, using a new turret and 85 mm gun, since 1963 production, the Type 63 amphibious tank is in short supply.

In addition to its own use, this tank is also exported in large quantities, up to now, is also creating a steady stream of economic value for the Iron Horse Factory, it is precisely because of this confidence that the Iron Horse Factory can also raise its own funds, surveying and mapping imitation Mercedes-Benz heavy trucks.

The mountain city is foggy and the air humidity is very high, and at this time, in the workshop of the Iron Horse Factory, the workers are also busy.

Liu Tiande, who was in charge of research and development, was holding a big steamed bun in his right hand and a chili pepper in his left hand.