Chapter 838

Song Changping sighed as Xiao Ming kept fiddling with the rifle.

In the past, he was unavoidably complacent because of the firing of muskets. However, the difficult process of manufacturing the rifle made him understand that without the industrial foundation, he would have no theory and could not do anything.

In his opinion, these different kinds of lathes are the foundation of industry in Dayu, because without these lathes, many machines can't be manufactured.

"The lathe is so important that I ignored it before." Song Changping was a little ashamed. "In the past, the parts of the flint gun were slightly rough and could be used, but the more complex the mechanism, the higher the accuracy of the lathe needed."

Xiao Ming said with a smile, "you are right this time, but you don't have to worry. Qingzhou university has always had relevant lathe experiments."

Lin Wentao has always been responsible for the lathe. After all, Lin Wentao has been dealing with machinery, steam engines, harvesters and so on. Compared with song Changping, he needs more precision lathes to produce accessories.

Song Changping reached out his hand and said, "emperor, I'll go back and improve this rifle a little bit. In addition, what's the title of this rifle?"

"This firearm is always based on the firearm used to collect prisoners. Let's call it the firearm used to collect prisoners. After all, the firearm used to collect prisoners is not a certain kind of weapon, but a series." Xiao Ming pondered.

"Yes, Emperor." Song Changping still held out his hand.

Seeing this, Li San said, "Changping, let's leave this rifle to our secret guards. We have very important things to do."

Hearing the words, song Changping said without hesitation, "no, your secret guards must be doing something extremely dangerous if they want this gun. What can you do if it falls into the hands of the enemy? "

" how can our secret guards lose something? If it is found, we will blow up this firegun. " Li San said seriously.

Unlike being able to talk glibly with officials, Li sanyxiang is very honest in the face of people like song Changping. After all, officials will be afraid of him, but people like song Changping will not be afraid of him.

Song Changping looks at Xiao Ming and waits for Xiao Ming's statement.

At this time, Xiao Ming had thoroughly understood the firearm. Song Changping said all day long that the structure of the firearm was complex and it was extremely difficult to manufacture. Even if it fell into the hands of the enemy, it would be very slow to produce.

However, even so, Xiao Ming did not dare to take this risk. The advent of the era of rifles will mean that trench warfare will become the mainstream, and the time of war will be greatly extended.

After pondering for a while, he said to Li San, "remember, once exposed, the gun, especially the parts of the gun, will be destroyed at the first time."

Xiao Ming's look is dignified. Song Changping can see that the secret guards must carry out important tasks. He said: "the main thing is locking. Whether it's explosion or demolition, the complete hinge structure must not be left behind."

Li San's expression became more serious. He knew the seriousness of losing the musket.

"Yes, emperor, this time the secret guard will send the most elite assassins to Lin'an, plan and then move. Without absolute control, I won't do it." Li San said solemnly.

"The king of Chu always likes hunting. Every autumn he goes to qianmingshan to hunt. Maybe you can choose this time and use land mines at the same time." Xiao Ming said lightly.

Today, if the king of Chu does not die, he will become the umbrella of the Cao family, which will keep Chu on the road of no return. At that time, the war is bound to cause more casualties.

If the king of Chu died, he could easily solve the problem of Chu, so he was willing to do so. Therefore, whether he had a rifle or not, he would send a secret guard to assassinate the king of Chu.

Of course, he also knew that the king of Chu and the Cao family were always ready to assassinate him. After all, politics was black eating black.

After deciding on the matter, Xiao Ming asks Li San to go back, and at the same time tells song Changping to transform some of the captured firearms for war.

Nowadays, the great Chongqing state is surrounded by many enemies. If we don't fight on behalf of others with firearms, the increasing casualties will hinder the external expansion of the great Chongqing state.

Moreover, any so-called small country around Dayu is actually a big country in the world, and the surrounding environment of Dayu is not bad.

When they leave, Xiao Ming asks Qian Dafu to call Lin Wentao.

If the industry of Dayu wants to go further, it must improve the accuracy of machine tools as a whole. Especially now that electric power has made progress, the future of the second industrial revolution can be seen.

After a while, Lin Wentao went to the imperial study under the guidance of Qian Dafu.

After the salute, Lin Wentao waits for Xiao Ming's instructions.

"I asked you to come here to give you a small stove. Today you will know what precision machine tools are and the production of such machines. At the same time, I will teach you more about mechanical structure."

Xiao Ming comes to the point, a country needs a lot of talents, but the most brilliant are often a few top talents, these people can be called genius.

They are very good at a certain aspect, and they are very smart. They can quickly understand everything they learn. Obviously, Lin Wentao is such a talent.Because of this, Xiao Ming plans to turn Lin Wentao into a mechanical genius of Dayu, in order to offset the emerging scientific geeks in Europe.

As in the contemporary era, there are many talented people in Europe, and all kinds of scientific theories are in the period of perfection.

"Thank you, Emperor." Lin Wentao was excited when he heard the speech.

His worship of Xiao Ming not only came from the imperial power, but also from the vast knowledge he mastered.

Xiao Ming, who personally participated in the promotion of science and technology in Dayu, was not lazy. He explained the types and structures of precision machine tools to Lin Wentao.

Generally speaking, with the emergence of steam engine, the accuracy of machine tool is becoming more and more precise in order to adapt to the production, and in order to meet this requirement, it must produce gantry planer.

This kind of planer is mainly used for planing large workpieces. It is an industrial master machine. The working principle of the gantry planer is to carry the workpieces through a frame similar to a gate to make a linear reciprocating motion. The crossbeam of the frame is generally equipped with two vertical tool holders. The base of the tool holder can slide. When cutting, it is like cutting meat. It moves horizontally to cut the workpieces to the desired size 。

In addition to the planer, Xiao Ming also explained to Lin Wentao the universal cylindrical grinder, gear hobbing machine and gear shaper. The cylindrical grinder is the grinder that processes the cylindrical, conical or other shapes of the outer surface formed by the plain line and the end face of the shaft shoulder. The gear hobbing machine is the lathe that produces gears and sprockets. The bicycle chain must use this kind of car, while the gear shaper is the lathe that processes the outer surface of gears Shape and then fine grinding.

In addition, the most important thing is to make this time to ensure the accuracy of the length measuring machine and contour machine.

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