"It's not that they are unwilling, because most of them are terraced fields, and even some flat areas have not concentrated land."

"Moreover, the tractors produced in our country have too low production capacity and are too large, which is not conducive to use on terraced fields or small land."

"Let's take the 'Dongfanghong 54 Tractor' as an example. It is produced based on the 'Det 54' of the Kharkiv Tractor Factory. I won't mention the specific data. It is included in the discussion."

"The Soviet Union was vast and sparsely populated and the terrain was flat, so their agricultural machinery all had multi-cylinder fuel engines with high power and high efficiency."

"Compared with the Soviet Union, our country's geology is much more complex. Except for the Northeastern Plain, the North China Plain, the middle and lower reaches of the Yangtze River Plain and the Guanzhong Plain, which are flat and concentrated areas that are suitable for the use of Soviet-style agricultural machinery, other vast areas of land are not necessarily suitable.

”

"You don't think that the single-cylinder engine technology has been around for almost a hundred years, but you think it is outdated and should be thrown into the garbage."

"Wrong! On the contrary, single-cylinder engines are the most urgently needed technology for research and improvement in our country right now!" Jiang Che has the aura of a newborn calf who is not afraid of tigers, and he is eloquent in front of the big guys in the physics department.

"Oh, can you elaborate more?" Bloomberg not only did not feel disgusted by Jiang Che's rhetoric, but encouraged Jiang Che to continue talking.

"You are a master of the physics department. You know the advantages of multi-cylinder machines best, so I will elaborate on them in detail."

"But its shortcomings are also obvious. It is heavy and bulky. A more complex structure requires too many senior workers and requires too many steel resources."

"And because the displacement is too large, the demand for fuel is also large. Because the production is too complex, the later maintenance costs are also high, and maintenance workers also need certain professional knowledge."

"If we look at the Soviet Union or America, countries with advanced technology and advanced industry, these are not shortcomings."

"But now our country cannot compare with them in terms of the number of intellectuals or industrial technology. If we vigorously develop multi-cylinder machines, let alone whether we can produce the required production capacity, the professional talents required for subsequent maintenance will be unimaginable. So.

The current national conditions simply make it impossible for every commune to have a maintenance point. We can't have the villagers drag the machines to the county town for maintenance every time."

"Nowadays, all walks of life in our country are in short supply of a large number of intellectual talents. Where can we find so many highly educated intellectuals to fill the production and later maintenance of multi-cylinder machines?" Jiang Che said so much in one breath that he felt his throat was full.

It's almost smoking. Fortunately, Li Yonghua has a good eye and has already filled Jiang Che's water glass.

"Oh~ hurry up and talk about it!" Bloomberg, who was taking notes, heard Jiang Che's interruption and urged without raising his head.

Jiang Che drank all the water in the cup and continued: "Although the shortcomings of the single-cylinder engine are obvious, such as unstable power output, high damage rate of spare parts during use, etc."

"Although these shortcomings cause the single-cylinder engine to have more or less limitations in usage scenarios and uses, this cannot cover up its advantages."

"Light weight, small size, simple structure, low use cost and later maintenance cost."

"Light in weight and small in size, it is destined to require less steel resources during production."

"The simple structure of the single-cylinder machine does not require high technical and labor costs to produce. After casting is completed, any trained worker can polish off the burrs and assemble it."

"And the later maintenance is even simpler. Just like what Li Yonghua and I said that day, you can learn how to maintain and repair it by finding someone with a smarter mind to train you for a period of time."

"Let's not talk about other aspects. If large agricultural machinery cannot enter the field for cultivation due to lack of concentration of land or mountainous terrain, and the land is still using human labor, there will be small cultivators, harvesters, and sprinkler machines. The labor intensity of comrades will be very high.

Has it been reduced? Has labor efficiency been greatly improved?"

"As the output of the fields increases, more people can have enough to eat, and only then can our country become more prosperous and stronger!!!"

"Although the Xingfu 250 produced in Shanghai is also a single-cylinder engine, the whole car actually requires more than 1,000 parts, but the one I designed only requires one tenth of that."

"And the man-hours required to produce one Xingfu 250 are enough for me to produce dozens or even hundreds of units. After all, it is a complete vehicle production, and the one I designed only needs to be installed on a bicycle to drive."

"Everyone knows that more cylinders means stronger and more advanced industrial strength. I also hope that our country can be as powerful as the big brother of the Soviet Union, but the actual situation limits us."

"We should first solve the existing problems and then consider whether it is a good idea or not."

"With less investment and greater output, which engine do you think is more in line with our country's current national conditions than a single-cylinder engine!!!" Jiang Che became more and more excited as he spoke, completely forgetting to warn himself not to talk too much before he came, and just muddled through.

But. I have a lot of resources and people who know the history.

Xiang, when the strong wind blows, it will be a good time for him to "do evil". He didn't fight for power with Luo Guyun because he didn't want to be shot in the head. He deliberately alienated Qin Jingru because he was afraid that this silly girl would spill the beans in front of outsiders in the future, and how could he know that he

I kept talking but couldn't hold my tongue.

"Okay! Okay!"

"Jiang Che, you have the right idea! We shouldn't just stare at Big Brother all day long to study their advanced technology to catch up with Europe and the United States. We should also look at what society needs."

"We have developed a lot of high-end weapons, but we cannot make the small equipment that the people need most."

"You think more deeply than us old men, and you see more clearly than us old scholars." Peng Bo said happily after listening to Jiang Che's summary.

It is not that no one thought of the current productivity constraints on multi-cylinder engines before. At that time, most experts and scholars studied in the Soviet Union. They were accustomed to the Soviet style of being stupid, big, black, thick, and limited in thinking. The single-cylinder engines they designed either lacked horsepower or were too large.

.

After the small single-cylinder engine designed by Jiang Che was reported to the ministry by the top leaders, it not only caused heated discussions in the ministry, but also caused ripples in various internal combustion engine circles after the news fermented. However, most scholars have seen the design drawings of the 49cc engine.

After that, it was abandoned. Apart from some eye-catching features in the design, it was still old wine in old bottles.

At first, Bloomberg, like other scholars, paid no attention to single-cylinder engines. Only advanced science and technology can develop into a technological and military power like the big brother of the Soviet Union. After listening to Jiang Che's words, I realized that agricultural machinery and

The more advanced the weapons, the better. We should consider their practicality and national conditions.

"Professor Peng, you are ridiculous. What you are researching is a sharp weapon to protect our country. I am only a little smart at best." Being praised by the big guy Peng Bo, Jiang Che was a little restless and rubbed his hands. If it hadn't been for the soul from the future life.

, he is like many other living beings.

"I'm being modest, good is good, and I'm not exaggerating at all." Bloomberg first confirmed Jiang Che's statement and then frowned and said: "Although the single-cylinder engine you mentioned is indeed practical, if you want to achieve the performance as described in your paper,

It’s not easy to be excellent.”

"What's the point..." When Jiang Che heard what Peng Bo said, he opened his mouth to say what's so difficult about it. But suddenly he saw the unconcealable amusement in Peng Bo's eyes and quickly stopped talking.

I think it is simple because there are physical objects in the logistics park. The most I can think of is "Ctel c" or "Ctel v". Even a simple single-cylinder machine requires a lot of manpower and material investment from research and development to production.

It would be fair for a high school student to build a single-cylinder two-stroke engine, but it would be monstrous to build a lightweight single-cylinder engine similar to that of Changchai or Weichai in later generations. This is consistent with what I have always insisted on.
Chapter completed!