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Li An chose to use the thick bamboo poles in the middle to make the pumping and drainage pipes, which is really helpless. In the later generations, the pumps used steel pipes, and the smaller ones used plastic pipes. These two materials, one It can’t be made, the other is too difficult to make, and it is too costly.

Plastic pipes are not made by Li An, and there is no equipment for manufacturing plastic pipes. For the long iron pipes with a length of more than 3 5 feet, Li An has a headache when thinking about it, let alone manufacturing.

Therefore, thinking about it, no matter from which point of view, the thick bamboo pole that is opened through the middle is always the best choice. As for the problem of the bamboo pole being easily damaged, it is too simple, just replace it with a good one. Moreover, the thick and strong bamboo poles that have been processed through various processes are not so easy to damage. It should be no problem for 3-5 years.

The news of the success of Research & Development of the pump was quickly presented to Li Longji. He learned that Li An once again achieved a scientific research success, and that it was still an extremely important result for spring cultivation. Li Longji 龙 颜大悦 immediately ordered the batch of pumps Production to make up for the lack of waterwheel applications.

After Li An got the intention, he immediately opened a production line for core components of the pump in the Research & Development Center, and the pumping and drainage pipes were drawn on the drawings, and let people take them to Jiangnan, and look for the largest-caliber bamboo in Jiangnan. It is processed and produced, and then the finished product is placed in a wooden boat and transported from the Grand Canal to Luoyang City. Then, it is loaded on the train from Luoyang City to Chang’an City, and finally assembled into a qualified water pump.

In order not to delay the time, the steam ship will be put into use, and the wooden boat loaded with bamboo poles will be towed to Luoyang City quickly.

Like farming machinery, pumping machinery also has the advantage of blessed by heaven. For this reason, many large nobles have made the order after seeing the ability of pumping machinery.

Of course, pumping machinery is different from cultivated land machinery and cannot be sold to nobles. Imperial Court must also reserve a part. Otherwise, there will be no shortage of water in the nobles ’fields, but it is difficult for ordinary old 100s to get water. After the Imperial Court has mastered a large number of pumps, large-scale water pumping can be carried out, so that the high-altitude field of 100 people can also be watered in time to ensure production.

Cultivated land machinery and pumping machinery have succeeded in Research & Development, and entered the stage of mass production, which makes Li An very excited. Next, Li An can continue the new machinery of Research & Development.

In order to speed up the speed and quality of manufacturing machinery, Li An aimed at the processing machine tool. With the power of the steam engine, it is completely possible to produce powered machine tools.

At this moment, many products processed by Li An use hand-cranked machinery. For example, the polishing of the inner surface of the solar cooker uses hand-cranked polishing machinery, which is very tiring and the efficiency is not very good.

If the power of the steam engine is installed on the hand-polishing machine, the polishing efficiency will increase greatly, and the polishing effect will be much stronger, which is inevitable.

In addition to the polishing machinery for manufacturing solar stoves, other hand-cranking machinery for manufacturing parts can also be equipped with the power of a steam engine, thereby greatly improving efficiency.

With this idea, Li An immediately recruited a large number of outstanding talents to carry out Research & Development on these machines, and those manufacturing jobs were handed over to less skilled craftsmen.

In fact, after more than half a year of development, there are more and more technical talents and coolies near the Research & Development Center. Today, the total number of people has broken through 30000, and the daily consumption of food is very impressive.

Fortunately, the value they create far exceeds these consumption, otherwise, even the treasury’s financial resources will be dragged down by these people, which is why Li An is always so arrogant, it will sell the product at 2 3 times the price In order to increase the revenue of the Treasury, so as to ease the pressure of continuing the research and development of black technology in the future?

Since Li An has been researching and developing various hand-cranked machines, and the technology of the steam engine is relatively mature, it is really not difficult to install various hand-cranked machines on the steam engine. For this reason, breakthroughs are quickly obtained one after another. A large number of steam-powered machine tools were manufactured and put into production, which greatly increased the production speed of various products. Of course, Li An was also very happy.

The harvester and dredging machinery are all Li An said they want Research & Development, but these are not urgent. Li An is not eager to Research & Development these two distinct things. After all, Li An also needs Research & Development and manufacturing. This kind of steam machine tool, even with 30000 manpower as the basis, Li An is still a little bit powerless, temporarily unable to draw energy Research & Development harvester and dredge.

Winter is coming soon, heavy snow hits without warning, and the whole customs enters the snow-white fairy tale World, which also makes Li An’s mood very comfortable. This snow-white World is Li An’s favorite.

Of course, the good mood is not only Li An, Li Longji’s interest is also very high, and made a decision to visit Luoyang City.

However, at this time, he only intends to stay in Luoyang City for 3 days and return after 3 days. The purpose of going to Luoyang City is mainly to enjoy the intoxicating scenery along the way, and of course, the snow scene of Luoyang City.

As the core courtier, Li An must of course be accompanied, and in order to ensure the safety of Emperor travel, the railway operation from Chang’an to Luoyang was once again temporarily stopped.

It’s just this time. At the request of Li Longji, everything is simple, you don’t need to carry too many things, and the staff should be streamlined to ensure the speed of travel.

When the Imperial Family train started, Li An was lying in a private room in the section six car, looking at the beautiful snow scene outside the window. I was in a good mood!

At the moment, the temperature outside the train is below freezing, and the soft sleeping compartment Li An sits on is equipped with an ultra-thin fireplace, the temperature is still relatively warm, although it is not comparable to the air conditioning fee of later generations, but at least it will not feel cold, and, in the box There are quilts, and if some ministers physique are empty, if they feel cold, they can hold the quilts to keep warm and they will never be frozen.

“Big Lad, looking at the scenery?”

Li Shizhi didn’t knock on the door and walked in.

“Sixth Grandpa, please sit down and see how beautiful the snow outside is!”

Li An didn’t treat Li Shizhi as an outsider either, not at all got up and let Li Shizhi lie beside him to accompany himself.

“Haha! You can lie in the warm compartment and calmly look at the scenery outside the window. This is all your credit!”

Li Shizhi is used to it, laughed, lying on the soft bed beside Li An, calmly looked towards the snow outside.

In the past six months, due to the impossibility of Emperor Li Longji’s reuse, he has been idle a lot, and he is about to become a corpse vegetarian. Fortunately, Li Linfu will always find something irrelevant for him to make him feel that he is in Imperial Court, and So a little use, not a waste.

“It doesn’t matter if you don’t get credit, but it’s enough to be able to lie in the train and look at the beautiful snow scene outside the window. It’s enough for life to be unsatisfactory. Most likely, just take things lighter and don’t care too much.”

Li An spoke to comfort Li Shizhi.

Li Shizhi looked towards Li An doubtfully: “Big Lad, you are now the celebrity around Your Majesty. You are in the heart of Your Majesty. I am afraid that it is not lower than Right Chancellor at all. Do you feel so emotional? “

Of course, Li Shizhi’s death will not know that Li An is a person of the second generation, and sees more things, so this kind of open-minded feelings will arise.

“Sixth Grandpa, we look at the snow. It’s a pity not to appreciate this kind of scenery.”

Li An smiled at the corner of his mouth and began to shift the subject.

Li Shizhi did not delve too much, laughed, opened the mouth and said: “The scenery outside the window is indeed very beautiful. This is my beautiful Tangshan River. After the railway to Anxi is repaired in the future, I must see the ten there thousand li yellow sand. “

“Sixth Grandpa can rest assured that it will take a maximum of 2 or 3 years for the railway to Anxi to pass through. With the great national power of Great Tang, I can do this.”

Li An said confidently that the two railways leading to Yu Sect Guan and Zhongshou Jiangcheng will be laid after the spring ploughing in the coming year, and Li Longji ’s great personality will inevitably levy 2 surnames along the way. In addition, To mobilize labor in Guanzhong and Luoyang and backed up with strong manpower, the laying of the railway must be completed quickly, even faster than the laying of the railway in later generations. This is the result of the manpower invested.

In order to dig the Grand Canal, Sui Dynasty used several millions of manpower and invested the wealth of the country. Even if the Grand Canal is engaged in such a large project, it will never use so much manpower. The maximum number is 1000 to 10000. Then, use the advanced Mechanical construction, so progress may not be faster than in ancient times.

After all, in the large projects of later generations, the manpower invested is relatively small, and the machinery can increase the efficiency by 100 times, but the manpower is reduced by 100 times. In this way, the speed is about the same, and the loss of national power is accounted for by the major projects of later generations. It is too small, and in ancient times, large projects were often the power of national dedication.

“Big Lad, the cultivators and pumps have been built in batches. I heard that the harvester will also carry out Research & Development soon. So, I do n’t need so many 100 surnames in the Great Tang. How do these 100 surnames settle? Have you thought about it? “

Li Shizhi asked worriedly.

“Sixth Grandpa, I am short of people now! There are 30000 craftsmen in the Research & Development Center, but it is far from enough. Also, a large number of 100 surnames need to be temporarily recruited every time the railway is laid. In the future, special railway artisans can be formed, so that not only can the railway be laid during farming, but can be laid at any time. In addition, I still have many practical things that need to be invented. The smaller the population there is, the more beneficial it is to the Great Tang Empire. If one person cultivates the land and can feed ten people, would n’t it be a good thing. “

Li An explained.

He knew that Li Shizhi’s thinking was still in the agricultural society, and he did not recognize the industrialization of the empire, but the trend of the times could not be changed. The smaller the agricultural population, the stronger the empire.

“Oh, you are also talking about feeding ten people one by one, so that the Great Tang Empire will never suffer from famine again, good thing, this is good thing!”

Li Shizhi thought about it according to Li An’s ideas and thought it was indeed a good thing, but soon asked: “Once a large number of surnames of 100 surnames have lost their farming, how can we ensure that they will be able to find things to do. Without farming, can you build all the machines and build the railroads, and can you really take everyone away? If there are still many 100 surnames who ca n’t find a way to make a living, do n’t let the world be in chaos. ”

Li Shizhi’s concern does have some truth, but he too overestimates the ability of these machines for arable land machines. According to the current production capacity, these machines can only alleviate the Great Tang Empire’s demand for agricultural population, let a small part The 100 surnames lost their agricultural jobs and moved to industry, and the industrial scale of Great Tang will gradually expand and improve.

Thus, a part of the agricultural population will be reduced, and the industrial demand will be increased accordingly. In this way, it will naturally not cause a large number of Loose Practitioner mouths in the Great Tang.

And the appearance of a small amount of idle Loose Practitioner is not a major event. As long as it is properly controlled and the social security is perfect, it is completely possible to avoid chaos.

Li An stated his countermeasures without omission and in detail, and assured Li Shizhi that the reduction in the agricultural population and the increase in the industrial population would certainly form a virtuous circle, and there would never be a mess in the Great Tang. In addition, I also explained some of the knowledge of social security. The popular point is that let the 100 people who have no food have food, give them the lowest living security, so that they will not let them take risks, of course, in the process, also Will find ways to find jobs for them.

Li Shizhi understood half of it, and he did n’t quite understand the social security issue. This is equivalent to letting some people who have no ability to make a living, eat and drink in vain, and lose the wealth of Imperial Court. When disasters occur, such normalized relief can easily breed lazy people.

After Li An explained carefully the many benefits of social security, Li Shizhi fully understood and recognized Li An’s point of view.

The scenery outside the window is constantly changing. Although it is always snow-white, the shape is not the same. There are white trees, white flat ground, and white peaks.

After discussing with Li Shizhi, Li Anzhi has been quietly enjoying the snow-white scenery outside the window after the knowledge about industrialization, how comfortable it is.

Li Longji in the third carriage was also very comfortable. He was lying on the large soft bed, embracing Yang Yuhuan, and admiring the fairy-tale scenery outside the window.

Unlike the car where Li An is located, several of the cars where Li Longji is located are equipped with more ultra-thin fireplaces. In addition, the insulation measures are also better.

For this reason, although it is snowy outside and the temperature is below freezing, Li Longji’s compartment is as warm as spring day. In a sentence of later generations, it is called the optimal comfortable temperature of the human body.

In such a warm compartment, Li Longji does not need to wear cotton clothes, but only wears clothes of autumn thickness. Yang Yuhuan is fatter and wears less, which is no different from summer clothes.


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