Xu Yuanzuo came out of Sanqingguan, and the whole person was much more energetic. This is about the curative effect of "hope", even if we know that there will be no industrial revolution in the 17th century, or a second industrial revolution, but after the seeds are planted, who knows what kind of towering trees will grow in the future.

Compared with Li Teng's free-range technology tree climbing, Yan Yu's machinery factory is full of pressure to overcome technical difficulties.

Xu Yuanzuo set strict rules and regulations for this young man from a carpentry family, and there were detailed reports every day, closely tracking the progress of the spinning wheel assembly line manufacturing.

Yan Yu cherishes this opportunity very much, but after all, his technical ability is limited, and it is okay to build a house with his father and brothers and do projects, but when he arrives at the machinery factory, a large number of them are finesseries, and he really can't cope with it. Since there are technical shortcomings, he focuses on management and tries to write the work report as clearly as possible. In the past six months, the craft has deteriorated greatly, but the writing has grown a lot.

Xu Yuanzuo took advantage of the momentum brought by Sanqingguan to inspect the work of the machinery factory.

Out of the consideration of frugality, the workshop of the machinery factory simply erected a pillar, on top of a thatched roof, the height is not more than a zhang, only the wind and rain genius with a pu mat circle. On weekdays, it is completely open for lighting.

Xu Yuanzuo looked at the pattern of this underground black factory, and felt that it was a little unusual, at least he had to build two walls. However, I thought that there were no glass windows at the moment, and if I really made bricks and tiles, I was afraid that I would not even be able to meet the light requirements, so I still endured it. But you still have to build a yard to avoid the outflow of technology.

Of course, it's too early to talk about the technology exodus. Because there are really no technical achievements.

In the past six months, there have been a few more lathes in the machinery factory, and some of them can't even be named by Xu Yuanzuo, so they can't see any use. However, the core technology of the spinning wheel has not yet been broken through. It's not that spinning wheels have many high technical requirements, but it is impossible to design a lathe capable of mass production of certain parts.

If you want to build it by hand, of course, there is no problem, but it deviates from the principle of "machine production" and "tolerance control" required by Xu Yuanzuo.

Yan Yu was a little shy when he saw Xu Yuanzuo this time, and said, "Brother Zuo." This one...... It's small incompetence! Disappointed Zogoer. ”

Xu Yuanzuo walked around the factory with a frown, and asked for a progress report and a discussion plan - basically there was no problem. However, he soon discovered the problem, the "mechanical design" personnel are basically the apprentices of the deputy chief engineer Lao Lu, these people are all craftsmen, and do not have enough knowledge to design systematically, and there is not enough logical training for them to complete the work on paper - of course, this requirement is too strict for the whole world, and it is also the pressure that must be borne as a pioneer.

"I do think it's going a little slower, but it's not your fault." Xu Yuanzuo said softly.

Yan Yu was so moved that he almost cried.

Xu Yuanzuo said: "The key is that the knowledge reserve is not enough. You pick some smart and clever young people. Send it to Sanqingguan to study mathematics and physics with Daochang Li. They are all familiar hands, and if they can be more enlightened, maybe the progress will be faster. ”

Yan Yu himself learned some from the physics booklet written by Xu Yuanzuo before, and also taught it to the technicians here, but with little success. He lacked knowledge of Li Daochang's abilities, but he had no doubts about Xu Yuanzuo's arrangement. The names of a few people were immediately named, and it was clear that they already had a full understanding of the people here.

"Lu Tianming, you go too." Yan Yu finally said.

Lu Tianming's face showed unbelievable joy: "Can I go too!" ”

Yan Yu nodded.

Xu Yuanzuo still had some impressions of the child in front of him. Especially those sharp eyes. He raised his eyebrows at Yan Yu, and even if he didn't speak, Yan Yu understood the meaning of the inquiry. Yan Yu explained: "Xiao Ming is too young. The craftsmanship is also very average, and he is mainly responsible for running outside on weekdays. ”

Xu Yuanzuo said: "The matter of the machinery factory is to cross the river by feeling the stones for all of us, and ideas and interests are more important than craftsmanship. I see that your rules here have to be changed, and those who are willing to learn and use their brains to find ways in the future. can all be sent to study with Daochang Li. On weekdays in the factory, if you have an idea and can say that you are ugly, you have to give people a chance to speak. If you can't succeed or not, you won't know until you try. The most taboo is to do a word according to seniority. ”

A layer of oil sweat oozed from Yan Yu's forehead, and he said continuously: "Follow Zuo Ge'er's orders." ”

Xu Yuanzuo walked up to a turbine again. Stretched out his hand to try the blade, and said with some surprise: "This knife is very sharp!" ”

Yan Yu hurriedly said: "This is the best Sugang that I bought, and I asked the craftsmen of the county town to build it." ”

"Or is it human-driven?" Xu Yuanzuo saw the pedal on the side.

Yan Yu was a little surprised, and said: "Yes, when you use it, you need a strong man to step on the side, and the belt can be pulled and rotated by the knife wheel." ”

"Why don't you use animal power?" Xu Yuanzuo asked.

Yan Yu was asked.

"People are very precious, because people can educate." Xu Yuanzuo said with a little meaning, and went to check other machine tools.

Although the results of the machine factory have not come out, the idea of mechanization and tolerance control as much as possible has been carried out. Even for the most rudimentary machine tools, the resulting spare parts are standard parts that can be universally replaced. Each machine is equipped with a corresponding pass gauge because of the different parts it produces. Obviously, Yan Yu is not lazy in this regard.

In the bungalow next to the machinery factory, Xu Yuanzuo saw the roster and registration form of the workers.

"Overwhelmingly carpentry?" Xu Yuanzuo said.

"Exactly." Yan Yu didn't know what was wrong. In his preconception, delicate work could only be left to carpentry. Both masons and blacksmiths can only do the work of writing clumsiness.

Xu Yuanzuo said: "From now on, we will recruit some blacksmiths, especially craftsmen who can rivet. He thought for a moment and said, "It would be better if it would be riveted." ”

Riveting is simply the technique of joining metals together. The scissors of the Northern Song Dynasty have begun to use riveting technology, which is similar to the scissors of later generations. That is the most common type of live riveting, that is, the riveted metal blade can be moved. Dead riveting is a tight connection after riveting, not only can it not move, but even gas and water cannot leak. During World War II, battleships like the Yamato were also connected by workers with rivets one by one. Even in the 21st century, aircraft shells are riveted.

Although Xu Yuanzuo couldn't do it himself, he believed in "the diligence and wisdom of the ancient working people".

This is also the golden finger that all traversers turn on by default.

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*(To be continued.) )

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