In the next two days, Ren Baqian went to school during the day, and spent the afternoon in the Ministry of Industry, studying with Tong Zhenye the next two important things, the blast furnace and the method of pouring steel.
The blast furnace used is similar to that used in the Song Dynasty. The blast furnace used at this time is very close to the modern blast furnace, and it uses charcoal instead of coal, which is more suitable for the current Daxia.
However, the lower part is the hydraulic wind row, which drives the wooden wheel through the water flow, and the water hits the wooden wheel to rotate, and then through the mechanical transmission device such as the wheel shaft and the tie rod, the wind row is continuously opened and closed, the wind is stronger, the continuity is better, and the flame is more violent. .
This method can easily obtain pig iron and wrought iron, and can be produced continuously. The molten iron flows out directly from the side without turning on the furnace, and then re-adds iron ore on the top.
This alone saves a lot of manpower and material resources.
And the next step is to use the steel filling method to beat pig iron and wrought iron together to make carbon interpenetrate to obtain steel. This method can increase the speed of converting iron into steel several times. And there is no need for those craftsmen to build it, this process can be done with a hydraulic forging machine, and all the craftsmen need to do is the last part.
After this process, the speed of Dayao's iron and steel making to create weapons can be increased by at least ten times.
Then you need to develop slowly. After all, many things are very good, but Dayao's production level cannot be produced.
"Did you see? The water flows down here, washing the wooden wheel, and the wooden wheel drives the pull rod, and then the hammer will automatically hammer down like this..." Ren Baqian was using a small model to explain to everyone. The model is the two The day stared at the craftsmen who did it overnight.
I saw a small wooden wheel placed above a wooden trough. When water was poured on the wooden trough, the wooden wheel would rotate with the water flow, completing the whole process that Ren Baqian said.
"I see..." Everyone in a courtyard nodded.
In the courtyard, there are Tongzhenye, Fenghou, and many officials from the Ministry of Industry and some craftsmen, all staring at a wooden board in the middle, above which are several models that Ren Baqian demonstrated to everyone, including the blast furnace , Hydraulic forging equipment.
"However, two kinds of iron can be made into steel in this way?" Several craftsmen still had some hesitation on their faces. They had been hammering iron for a lifetime, and they were suddenly told that they should do this, which made them a little hard to accept.
More people's faces are shining, and they never thought they could do this before.
It doesn't seem difficult, but if Ren Baqian doesn't say these things, they may never think of them in their lifetime.
Especially at this critical time, these things that Governor Ren brought out are really useful.
"You first choose the site and build according to this. If you have any problems, let me know immediately. I will go into the mountain for a while, or wait until I come out of the mountain." Ren Baqian said to everyone.
"By the way, this waterwheel can be used to irrigate fertile fields after a little modification. You can think about it."
Ren Baqian and Tong Zhenye left together, Ren Baqian said: "Master Tong, I have given you the blueprints and models, and I have also mentioned the issues that should be paid attention to, and it will be up to you next."
Tong Zhenye nodded, he naturally knew the importance of the matter.
"Lord Tong, I still have some things to do, first come with me to the old man's mansion!" Ren Baqian said.
The two rushed to Dazhi's old home with their guards, and then went to Shi Qing's study under the leadership of the servant.
"My lords!" Ren Baqian and Tong Zhenye entered the door and saw Shi Qing, Kou Zhehai, Qin Chuan and others gathered around a box on the table.
"Master Ren, does this thing really have the effect you said?" Qin Chuan couldn't believe it.
Suddenly being called here by Shi Qing, and then told that this thing can be connected thousands of miles away, made him a little unbelievable.
"Try it and you'll know. People already set off for Jiao Zi yesterday, so it's almost time." Ren Baqian nodded to everyone. Jiaozi is a small town located 400 miles north of Lancheng.
"What is this?" Tong Zhenye asked curiously.
"Radio stations, put one in Lancheng and Hepingcheng respectively. You can communicate with each other through this at any time, just like two people talking to each other. There is no delay and communication in real time. There is no need to move the bird." Ren Baqian briefly said , startled Tong Zhenye.
"See this button? This is a switch, turn it on first, and then adjust the frequency..." Ren Baqian explained to everyone while reading the manual.
"What is written on this paper is how to use this?" Tong Zhenye asked immediately.
"Yes, after I leave, you can ask the students of the school to tell you what is written on it."
"Hey, hey! Hey, hey!" Ren Baqian fed a few times to the box on the table.
The radio station itself has a loudspeaker and intercom equipment.
"That's all right?" Qin Chuan and the others looked at the box on the table with puzzled expressions.
"The radio station is not turned on over there, wait a while. They will contact you when they arrive." Ren Baqian explained.
After a long time, "Shusha..." The sound of rustling came out from the radio station first, and then a person wondered: "Is this how it is used? Mr. Ren seems to say that it is according to this..."
Hearing the voice coming from the box, several people were startled.
"Hey, can you hear me? Where have you been so far?" Ren Baqian asked again.
"Hey, there was a voice." The other person was also surprised, and then realized: "Is it Lord Ren? My subordinate Xu Le is now in Jiao Zi..."
"It's done!" Ren Baqian raised his head and smiled at everyone.
With this thing, the next battle will be easy to fight.
Think about how to pursue, how to encircle, how to raid, and how to attack, all of which are discussed over the walkie-talkie at any time. It can be said that all the troops are connected as one.
"Where are you in Jiao Zi?" Qin Chuan asked in a deep voice.
Afterwards, Qin Chuan and Xu Le asked and answered, and everyone heard them clearly, without any doubts.
While Shi Qing and Kou Zhehai were excited, they looked at Ren Baqian with rather strange eyes.
"What are you looking at me for?" Ren Baqian felt awkward being watched by them.
"Master Ren, this thing is called a radio station? I don't know how it is done. Can children learn these things in schools?" Shi Qing asked curiously.
"Of course. But food has to be eaten at a bite, and the road has to be taken step by step. If they want to make this kind of thing, they still have a lot to learn." Ren Baqian nodded.
"That's good, that's good." Shi Qing stroked his beard and smiled, with a satisfied face. What Ren Baqian took out really made them see how powerful it was.
Compared with solar furnaces, it also attracts people's attention.
"Does Master Ren still accept students?" Zhe Kouhai asked immediately after hearing this, thinking about how many nephews and nephews there are in the family, and they can be regarded as smart.
Although he was very opposed to Ren Baqian before, he changed his mind immediately after Ren Baqian came up with such a thing.
"Next year or the year after, there should be another group recruited." Ren Baqian said. At present, these people are enough, at least one year will be spent, and two outstanding students will be selected from the first batch of students to lead new students.
Otherwise he will be exhausted. Just this bunch of brats raised his blood pressure.
"How many of these things are there?" Kou Zhehai asked, and this question was also concerned by others.
"Forty should be enough. However, only a dozen have arrived so far, and the rest will take some time to arrive." Ren Baqian nodded and said.
"Leave this wireless station here. If you want to contact His Majesty or me in the future, just use this."
"Master Ren, you have made another great contribution this time." Tong Zhenye laughed out loud with joy on his face. Although this thing is not under his control, everyone can see the importance of this thing.
"When you come back from the mountains, the old man will invite you to drink at Yunyan Building!" Tong Zhenye's big paw patted Ren Baqian's shoulder twice.
Fortunately, after reaching the human wheel, Ren Baqian's body became much stronger. If he had changed before, he would have fallen down directly.
"Oh, is that so?" A woman's voice suddenly came out from the radio station, causing Tong Zhenye to shiver.
"Your Majesty? Your Majesty?" Tong Zhenye pointed to the wireless station with a surprised face, but he didn't expect to hear His Majesty's voice here. Isn't His Majesty in the palace
"What's wrong with me?" The empress' voice came out again.
Tong Zhenye immediately lowered his eyebrows and looked pleasing to the eye: "The old minister did not expect to hear His Majesty's voice in here. He is too surprised and very happy. I hope His Majesty will not be offended."
Qin Chuan looked at Tong Zhenye's appearance and laughed loudly: "Old man!"
If the empress hadn't spoken immediately, he would have dragged Ren Baqian to drink flower wine, and let him escape.
"The channel just now is a public channel, and His Majesty also has a radio station, so he can hear it naturally." Ren Baqian laughed at Tong Zhenye and gritted his teeth.
…
On the third day, Ren Baqian had already arranged for the students in the school, and 24 of them passed the grades, and went with him to the mountains for an outing.
The remaining twenty-five people are waiting for their endless homework...
After coming out of the academy, Ren Baqian looked at the palace, the Empress would leave tomorrow, I don't know how many months it will take to leave. It seems that during this period of time, the two have been separated for a few days at most, and this time it will take several months, which makes him somewhat uncomfortable.
After the empress left, he returned to the earth, and when he came back, he set off into the mountains.
On the way back to the palace, Xu Wei suddenly felt that something was wrong with the atmosphere, as if there was a killing intent.
This made his whole heart rise, and with a wave of his hand, everyone stopped, looking for the source of the killing intent.
At this moment, two black iron chains sprang out from the ground, directly entangled Ren Baqian and the horned bull sitting down.
"Big Xia's divine wheel!" Xu Wei's face changed suddenly. "Protect the adults!"
At the same time, he let out a howl, notifying the guards in the palace not far away.
Ren Baqian's face also changed drastically, the two iron chains felt a piercing chill, as if he was half frozen, his whole body became stiff.
Then I saw a person stepping on a sword in the air, I saw his feet exerting force, the huge sword rolled in the air and fell into his hand, it was twice as big as his whole body, and it slashed towards the people below like a shooting star down.
Ren Baqian, who was the first to bear the brunt, stared round, his face was full of horror, and then suddenly disappeared from the field without a trace.
At the same time, the chains that bound him and the horned bull disappeared, leaving only the horned bull with an innocent face in the middle of the field.
A person 100 meters away suddenly spat out a mouthful of blood, and yelled, "Where's the old man's fairy-binding rope?"
I saw blood dripping from his mouth, his eyes were full of horror, and he was stunned. You must know that this iron chain is a magical weapon condensed by his divine sense, it is nourished by him every day, and it is connected with him as one. But now it's gone! Gone! Gone!
In an instant, it disappeared with the target! Can't feel it at all!
And his soul seemed to have been cut by a knife.