Now to introduce this tank, of course, there is a benefit, in advance to lay a foreshadowing, it is conceivable that after these leaders go back, they will definitely study it seriously in the evening, this foreshadowing, tomorrow will be the stage for their own performance.

With such an idea, Qin Zhenhua began to introduce it seriously, this tank is the object of his introduction, and, when designing, it is planned to match the 8V331 diesel engine, in order to stuff the diesel engine in, it also deliberately designed a special plate-fin annular water radiator, and the fan drive adopts a hydraulic coupler speed regulating mechanism, at the same time, because the space is large enough, it is also for the overall hoisting, and the longitudinal engine is adopted.

"Now, we plan to match the 8V331 diesel engine, and at the same time, in terms of transmission system, in order to reduce the risk of research and development, we plan to use a hydraulic torque converter and a fixed-shaft gearbox, so that we can quickly succeed in manufacturing."

I have already built the torque converter maturely, and after amplification, there is no problem in using it on it, but the automatic gearbox is not so easy to build, and Qin Zhenhua knows the difficulty.

The meal has to be eaten in one bite, and the work has to be done little by little, so Qin Zhenhua doesn't want to be able to make it all at once, especially if the engine is imported from Germany, the supporting transmission has not been imported, after all, this is in the name of civilian use, and it is impossible to get the transmission for the tank.

After the introduction, it was overtime, the sky outside was going to be dark, and the whistling north wind was still blowing, at this time, Zhu Lao, who had not spoken, asked another question: "Why is this project called 1224?" ”

This project book is quite good, after Zhu Lao got it, he has read it back and forth several times, it is said that he is different from Niu Shilong, and he should not be entangled in the project number, but I always feel that there is a deep meaning in it.

"Because, there is a project model of 1223 in front, and there is a follow-up model in the back." Qin Zhenhua said: "For specific projects, please allow me to formally report to the leaders tomorrow." ”

The original 122 tank, that is, the three-liquid prototype in the process of development, has been refined, the original three-liquid prototype, called 1221, later, found that the technology is not up to par at all, so, on the basis of it, simplified, to come up with a three-machine prototype, that is, mechanical transmission, mechanical control and mechanical suspension of the 1222. (It is also said that it is called 122A and 122B, but according to the historical period at that time, it is estimated that there should not be an English suffix.) Now, the first machine factory in the grassland is planning to develop along the later models, one by one, and occupy the subsequent models.

“1223？” Zhu Lao was curious: "Is this model simpler than the one we have at hand?" ”

"That's right, it's simpler, relying on our existing technology, we can make it out, such as its turret, which is our existing cast turret." Qin Zhenhua explained with a smile: "Tomorrow, there will be detailed information for everyone to study. ”

This turret is too advanced, Qin Zhenhua knows it, many leaders are worried about new technologies, and always feel that the existing things are easy to use, so he has considered all kinds of situations, and any situation can be satisfied.

Today's one-day meeting, the ups and downs, in the morning, everyone was amazed by Qin Zhenhua's plan, but in the afternoon, the formal discussion, but still chose the plan of surveying and mapping to copy the tank engine of the West, and just when I thought that a machine factory had not caught anything, people threw out a real bombshell, and they wanted to fight for the research and development of the second-generation tank!

Moreover, people have also made full preparations, this kind of design scheme, not only a sketch, has been transferred to the detailed development, moreover, there is more than one scheme, all kinds of schemes, fully taking into account the various concerns of the superior leaders, it can be said that it is determined to win.

The meeting has been dispersed, and at dinner in the evening, everyone thinks about today's day's meeting, and they all feel very emotional.

"Zhenhua, you are really a talent." Professor Wang Limin and his wife, and Qin Zhenhua sat at a table, while eating, Wang Limin kept praising him, that day on the university campus to meet, originally thought that Qin Zhenhua was just an ordinary person, although the attainment in digital circuits is very deep, but to be able to become a project leader, to be able to represent a machine factory to ask for a project, absolutely unimaginable.

Ma Panshan and Zhou Xuejun of the First Machine Factory, none of these people spoke, and Qin Zhenhua was almost speaking on behalf of the First Machine Factory throughout the whole process, what did they think, were they so relieved of this young general?

"Lao Wang, you didn't go abroad last time, don't you know, Zhenhua is amazing, when he was in the UK, he drove the British tanks very slippery." Cao Jianli said on the side.

At that time, I knew that Qin Zhenhua was a character, and now, after the country began to pay attention to scientific research, he would definitely stand out, and now, sure enough, Qin Zhenhua's performance at the meeting today impressed everyone, and in the future, in the whole system, he will become a figure.

"Well, this is called a hero from ancient times." When Wang Limin said this, he couldn't hold back any longer, and whispered to Qin Zhenhua: "That, in your design plan, did you take our missiles into account?" ”

Missile? Qin Zhenhua looked at Wang Limin's expectant eyes, and still had to pour cold water on him: "Professor Wang, have you ever seen a tank in any other country in the world, and there are infantry anti-tank missiles on it?" ”

At that time, when the 122 tank was being developed, in order to enhance the firepower of the tank, they also deliberately hung two anti-tank missile launchers on both sides of the turret of the 122 tank, which could launch four anti-tank missiles.

If you want to say that tanks are equipped with missiles, this is actually not unusual, the American "Sheridan" tank can launch "Oak Stick" artillery missiles; Soviet T-64 tanks can also launch AT-8 "Songbird" artillery missiles, but everyone else has artillery missiles, and directly uses tank guns to shoot out missiles.

As for their own side, they are planning to carry ordinary individual anti-tank missiles on it, not to mention anything else, who will be entrusted with the control task of this anti-tank missile? Now our own anti-tank missile, has not yet been developed, even if it comes out, this kind of missile is directly controlled by the control stick up and down, left and right flight, is the level of a wire control model aircraft, in the fierce battlefield, the hit rate of the fixed position launch is still higher, but the tank was originally in the maneuver, it can be said that this kind of missile, is simply chicken ribs.

Wang Limin was researching this missile, and Qin Zhenhua knew about it, because when Wang Limin's house was having dinner, he talked about it, but Qin Zhenhua absolutely did not agree with putting this kind of missile on the tank.

Perhaps, infantry fighting vehicles are more suitable.