Hearing what Mr. Lin said, Liu Zhidong's anger in his stomach just now disappeared without a trace, and all that was left was consternation and a little ecstasy, as if it was hard to believe that such a big pie actually fell on his head.

"Can I lie to you about this kind of thing?" Lin Hongfei said with a smile.

The former Soviet Union and Russia's T-72, T-80 and other main battle tanks, in essence, are all T-64 super streamlined "monkey version", even until they come back, T-64 is also the core of the core of the Russian Army's armored forces, so naturally, the V-46-5 diesel engine used on the T-64 main battle tank that can use multiple fuels has become the core of the core.

The Ministry of Defense of the Russian Army attaches great importance to the DT-30 series tracked all-terrain vehicle, and even moved the V-46-5 multi-fuel diesel engine to this DT-30 tracked all-terrain vehicle after some adaptive modification and tuning.

But in terms of power, the maximum output of this V-46-5 multi-fuel diesel engine is not the largest, but if in terms of unit weight power, the V-46-5 diesel engine used is much larger than the weight-to-power ratio of the high-power diesel engine used on the T-80 and T-90.

Liu Zhidong no longer had any doubts in his heart, his eyes were burning and shining, he kept rubbing his hands excitedly, and he smirked: "I earned it, I earned it this time, I earned ...... this time."

Just like the former Soviet Union never exported the T-64 main battle tank and the DT-30 tracked all-terrain armored transport vehicle, the products they exported to foreign countries were never equipped with V-46 series engines, before the 90s, the Republic only had one V-46 multi-fuel diesel engine, which was the engine on the T-64 main battle tank captured when China and the Soviet Union faced off somewhere in the north.

At that time, many domestic structures engaged in the research of heavy-duty diesel engines coveted this V-46 diesel engine. Shungeng Diesel Engine Factory is naturally no exception, Liu Zhidong can become a well-deserved leader in the field of domestic heavy-duty diesel engines, in addition to his own hard work and hard work and talent, but also with the T-64 main battle tank salvaged and transported back to the rear, he Liu Zhidong participated in the imitation and mapping of the T-64 main battle tank, and the main direction is the V-46 multi-fuel engine used on the T-64.

It's just that Liu Zhidong's qualifications at that time were meager, and his level was limited, so he was driven back to Shungeng Diesel Engine Factory after less than 3 months of research, and as for the V-46 multi-fuel diesel engine, naturally there was nothing to do with Shungeng Diesel Engine Factory. But even so, the three-month learning experience benefited him a lot, and at the same time laid the foundation for him to become a leader in the field of heavy-duty diesel engines in the Republic.

There is no in-depth study of the V-46 diesel engine, which is Liu Zhidong's biggest regret, but now. Mr. Lin actually got one back in this way, how could Liu Zhidong not be ecstatic? He was so ecstatic that he even trembled a little. "That'...... Mr. Lin. Can the engine on this give us? ”

"You want?" Lin Hongfei frowned.

"That's for sure." In Liu Zhidong's view, Mr. Lin's words are obviously nonsense.

"That's it, it's okay," Lin Hongfei thought about it, and didn't think it was a big deal, so he asked Anna and Aurora to help him get a few V-46 diesel engines on the T-64. But Lin Hongfei felt that it was still necessary to remind Liu Zhidong, "Zhidong, I have no opinion on you studying this V-46." But I think, a reference to the study of the good, and MTU883 compared with, V-46 is still a gap, I think, Zhidong you had better focus on how to combine the advantages of V-46 and our 12V190 series diesel engine, design a new diesel engine. ”

"Mr. Lin, of course I know that MTU883 is better than V-46, and it is so difficult for us to even get a V-46, where to get MTU883? Don't talk about MTU883, even if we can't get MTU873, okay? Liu Zhidong smiled bitterly and said to Lin Hongfei, "If you can get me an MTU883, no, even if it is an MTU873, I promise you that I will be able to get you a diesel engine of the same level." ”

"Oh?" Lin Hongfei raised his eyebrows, "Is this true?" ”

But as soon as Lin Hongfei said this, Liu Zhidong, Jiang Xiangfu and Tang Hua were frightened, Liu Zhidong looked at Lin Hongfei eating, "Mr. Lin, you won't really have ......"

"I definitely don't have a sample of the engine, if I want to think of a way back then, there is still a possibility of getting the design drawing," Lin Hongfei said slowly, "How about it, Zhidong, are you sure?" ”

"Mr. Lin, can you really get the design drawings of MTU873?" Hearing Lin Hongfei's words, Liu Zhidong's eyes lit up, and he stepped forward and grabbed Lin Hongfei's sleeve, and asked excitedly.

"Ahem......" Jiang Xiangfu was shocked in his heart: Liu Zhidong, what are you doing here? Hurriedly coughed twice and reminded Liu Zhidong of his idea.

Fortunately, Liu Zhidong was not stupid, and when he heard Jiang Xiangfu's two coughs, he immediately realized the inappropriateness of his move, laughed twice, and hurriedly let go of Lin Hongfei's sleeve.

Of course, Lin Hongfei didn't care about this, and said, "It's not MTU873, it's MTU883, although I definitely can't get the MTU883 engine, but the design drawings can still imagine a way." ”

"Mr. Lin, what you said is true?" As soon as Lin Hongfei said this, Jiang Xiangfu, Tang Hua and Liu Zhidong looked at Lin Hongfei with burning eyes.

Although Jiang Xiangfu and Tang Hua don't know much about technology, but they have also worked in Shungeng Diesel Engine Factory for so many years, some simple truths are still understood, and there is a remark in later generations, called "Even if you are given a design drawing, you can't make it", which is true, but in Lin Hongfei's view, with the design drawing, there is a chance to "know what it is", if you can understand the design drawing, this is to "know why it is".

As for whether it can be done, it is limited by the specific national industrial level, but it is always necessary to "know what it is" and "know why it is so" before people can talk about it.

"Think of a way, it shouldn't be a big problem." Lin Hongfei said, looking very confident.

Liu Zhidong slapped his thigh suddenly, "Five years!" Mr. Lin, as long as you can provide us with the design drawings of the MTU883, I guarantee that in 5 years at most, I will come up with a prototype of an engine that is definitely a little better than the MTU883. ”

"Five years?" Lin Hongfei's eyes widened, "Lao Liu, are you sure you can come up with a prototype within 5 years?" ”

"I promise that I will be able to take it out within five years," regardless of Jiang Xiangfu, who was desperately pulling his sleeve, Liu Zhidong stared at Lin Hongfei and said, "As long as you can provide me with the drawings of MTU883." ”

"Okay, I will definitely give you the drawings within half a year," Lin Hongfei stared at Jiang Xiangfu, and after a while, he nodded slowly, "In the past half a year, you have figured out the V-46 engine, is there enough time?" ”

"Enough, the time is just right," Liu Zhidong was obviously satisfied with Lin Hongfei's arrangement, and nodded, "Mr. Lin, do you have any suggestions?" ”

"Suggest it......" Lin Hongfei really has some suggestions to say to Liu Zhidong, "I suggest that you make this engine a family at the beginning: in-line four-cylinder, in-line six-cylinder, V-type eight cylinder and then V-type 12 cylinder, forming a completed engine sequence, and highly modular, the main parts are generalized, and try to put some effort into maintainability, don't do it like the J-6, repair the landing gear and remove the cannon." ”

"Again, in the process of design, you also have to assist the company to formulate the relevant production standards and specifications, formulate good production specifications, in order to control the quality of products, do not make it the same as before, there is no unified production standards and specifications, and you need to try your luck when buying an engine."

This is not Lin Hongfei's nonsense, this is really something, before this, the country and various enterprises do not pay attention to the establishment of production specifications and standards, even if it is the same type of engine, the performance and stability of different batches of engines are completely different, even if it is the same batch, it is possible that the performance between the two engines is also very different, Lin Hongfei does not want this situation to appear in his own company, he knows the power of perfect production standards and specifications.

"Easy to maintain, modular, generalized......" Liu Zhidong muttered a few times, looking at Lin Hongfei's gaze with great gratitude and admiration, and regret, "Mr. Lin, it's really a pity that you don't do research." ”

These words came out of Liu Zhidong's mouth, for Lin Hongfei, it was tantamount to the highest praise, Lin Hongfei smiled, "I also want to do research, but in the current situation, is it still possible?" ”

Isn't it, the current Guqi Provincial Industrial Manufacturing Co., Ltd. has a big business, if Lin Hongfei leaves such a huge family business behind and devotes himself to research, it will be a big problem. Realizing this, Liu Zhidong looked embarrassed.

"Lao Liu, don't think that you just need to do research easily, you will be here during this time, and cooperate with the testers to find out the temper of these two all-terrain vehicles, the market capacity of this all-terrain vehicle is not small, and it may be able to become a fist product of our company's special vehicles in the future, you have to pay more attention to it."

"Mr. Lin, don't worry, I promise that you will cooperate with the testers." Tang Yong, who knew the instructions of Mr. Lin and the meaning of the test, hurriedly responded. (To be continued......)