"Using this thing as a reinforcing agent, the abrasion resistance and mechanical properties of rubber have been improved a lot, there may still be a gap with what you said, but the effect is indeed much better than before!" In the real room, Xian Ning took out a bottle of black powder and showed it to Jiang Xingchen.

"This seems to be ......" Jiang Xingchen took the glass bottle, frowned, and had a vague impression in his mind.

"Carbon black, by the way! It should be carbon black!" Jiang Xingchen whispered, his favorite thing in his last life was to hang out on the Internet, and there were many things to watch, but if he had seen a lot, how could he remember them all. Now that Xian Ning took out this black powder, he vaguely remembered the term carbon black.

But then Jiang Xingchen was puzzled, he remembered that carbon black should be something that only exists when oil or natural gas burns, and the world has not found it until now, where did carbon black come from?

He was wondering what to do, when Xian Ning spoke: "Carbon black, what carbon black? This is what is used as a black dye...... People burned plants such as pine branches to collect the black powder that the smoke hung on the walls of the kiln. ”

Jiang Xingchen straightened his eyes and was speechless, he really didn't know this. Could this also be a substitute for carbon black?

"After the rubber is smelted, these black powders and the hemp, plant fibers and other things you said are heated and mixed in proportion, and the effect is really much better than before!" Xian Ning saw that Jiang Xingchen didn't speak, and thought he was suspicious, so he took out another piece of black thing: "This is the finished product after vulcanization!"

Jiang Xingchen took it and tried it, and the elasticity and strength were good.

"Now we can only make such rubber, as for the leather tube, rubber pad, air bag and the like can't be made now, the machine tool can't work, you have to think of a way to do this!"

Jiang Xingchen nodded, he was very happy in his heart, he really didn't help much in the production of rubber, it was almost the people in the Xianning and Shi Yan rooms who had pondered it little by little after a lot of Shi Yan, in fact, even the current calender was designed by Xian Ning and them. Although it is still much worse than the rubber processing technology of the previous life, it is quite good to have such a result.

"If you want to shape it, you need to press out the machine, and I will design this! Tailoring requires a lot of personnel, Xian Ning you prepare, the final vulcanization process, you also have to worry about it, the sooner you get it out, the better. Jiang Xingchen said. His precision curved array has already been completed, and he also has experience in making large machine tools, so it should be possible to study extrusion machinery.

"Okay, then let's hurry up!I've always wanted to see what you said about the effect of making tires!" Xian Ning said with a smile.

"Also, go back and make the first bike for you to use...... By the way, those 1,000 children have been studying for two years, so let them come to you and follow the truth......"

Before Jiang Xingchen finished speaking, Xian Ning glared and said, "What are you kidding, how old is the entire research institute, and now the place feels tight, how can you fit a thousand children!"

"Hehe!" Jiang Xingchen smiled. said: "Don't bring thousands of children at once, you won't bring them in batches...... I went back and removed all the paper and cement, and the whole village was rebuilt into a university dedicated to education and research...... Let's go back and sum it up, divide physics and chemistry into disciplines, what we are getting now is too messy, too messy, not systematic, and it is not easy for children to understand when they learn, and mathematics also needs systematic education......"

Jiang Xingchen opened the chatterbox. He gushed out.

After listening to the two sentences, Xian Ning turned around and picked up the pen and paper and began to record, recording all the ideas that Jiang Xingchen had just said about the development of the real yàn room and the ideas he had just said.

Wait for Jiang Xingchen to finish speaking. Xian Ning raised his head and said: "Xingchen, this is what you said, the entire new village has been built into a scientific research base, don't get busy and forget about it when you arrive! The children are now the fastest time to absorb knowledge, and they can't be delayed!"

"Don't worry, I'll start as soon as I'm done. Why don't you let me find a place to move the industry away!" Jiang Xingchen smiled, without saying more, and left the research institute.

Rubber has made great progress, Jiang Xingchen is happy and a little lost at the same time, when he saw carbon black, he thought he had found oil. Although combustible ice is an environmentally friendly energy source, many products can be refined from petroleum.

Back to the lord's mansion, Jiang Xingchen first designed the equipment for steaming wine, mainly the steamer and condensation, he didn't care about anything else, Xingchen led a lot of wine-making veterans, and he was far from others in this regard, just get the distillation device out.

In addition, he still has more than 10 million catties of grain in his hand, which was sent by the Moon Shadow Kingdom during the drought period, and he can use it to make wine!

After designing the device for steaming wine, Jiang Xingchen began to study the rubber pressing machine, which is complicated, it is by no means something that can be made in a day or two, and if you add real yàn, the time spent will definitely not be less.

On top of that, he had to think about how the combustible ice would be mined. If you can't figure it out, you still need to go to Hongyuan City to determine the location of the steel factory, and so many blacksmiths recruited can't just be paid for nothing here. The coolies also have to move, and there are at least fifteen of his iron mines in the Eight Kingdoms.

Originally, he had a plan, that is, to go to the vast depths, to find a few demon beasts in the water, and train them to be put into that big lake as an attractive amusement project, but now he really can't spare time.

Of all the things, the easiest thing was the negotiation in Hongyuan City. The current Hongyuan City Lord's name is Cui Ying, a third-class marquis, a close confidant of the Emperor, who originally served as a tax collector in the capital, and has had a good relationship with Xingchen Ling since he took office.

On the third day after receiving Jiang Xingchen's letter, Cui Ying personally rushed to Xingchen to discuss the establishment of steel production with Jiang Xingchen.

The two didn't say a word when they met, Cui Ying agreed, there is no problem with the steel plant being built in Hongyuan City, the location is in the north of Hongyuan City, where there is a large piece of wasteland, a radius of hundreds of miles, because the land is barren and cannot be cultivated, it is in line with your requirements.

It's no wonder Cui Ying is so happy, let alone him, after reading Jiang Xingchen's plan, no lord will refuse. This is not a small workshop, but a large steel plant, and in the future it will need tens of thousands of workers alone. In terms of taxes, he has no share, and he must face the empire directly. But it's impossible for so many workers to recruit from anywhere else, so you'll have to use people from our territory. When the commoners earn money, their purchasing power is strong, and the economy is prosperous, don't the lords get rich.

"Don't want money! The land can be used casually, but I hope that the workers of the steel mill will be recruited in our territory, you can't recruit all craftsmen, right?" Cui Ying demanded.

Jiang Xingchen thought about it, nodded and agreed, where are the workers not recruiting. The tax Hongyuan City can't get involved, and the land is returned to use casually, which saves a lot of money for itself. And the place Cui Ying said is also quite good. Originally, he wanted to go to the area around the town below to find a place, but now he got around Hongyuan City, which is better!

The two sides reached an agreement and set the price on the water amusement park, with a rent of 40,000 citrine coins a year!

After the matter was discussed, Cui Ying said goodbye and left. As soon as he left on his front foot, the old man came over and asked Jiang Xingchen if he had written a letter to Tang Chuxue.

"I wrote it, and I told her that I was talking nonsense, don't take it seriously! I don't know if it may not work!" Jiang Xingchen replied helplessly. Tang Chuxue is strange if he can listen to him, the commander of the first army is a shrewd person, is he talking nonsense that she has already judged in her heart, this is what she said in order to wake up herself, although it is a little messy, but it is definitely the real general outline of Taijiquan!

Hearing that he had finished writing the letter, the old man smiled with satisfaction and asked again: "Boy, didn't you say that you were going to the vast depths in the previous paragraph, what are you going to do?"

Jiang Xingchen didn't hide this: "There will be a celebration on July 15th, I am going to get two demon beasts in the water, and I will train them to attract tourists!"

"Just like Doudou?" the old man's eyes lit up.

"That's right!That's what it means!" Jiang Xingchen nodded.

"You're so busy now, can't you go?" I'll go for you!" the old man looked eager to try.

"You...... Okay!How could the demon beast be so easy to bring back!" Jiang Xingchen glanced the old man up and down and shook his head. The reason why he was able to domesticate demon beasts continuously was because of the effect of gathering vitality. He could feel that although the effect of gathering vitality was not as obvious as that of plum blossoms and dragon blood, it was better than the long stream of water, and it could be maintained forever, even if the pink was already level twenty-eight, gathering vitality was also effective.

Therefore, so many demon beasts followed him, and gathering vitality was the biggest hero.

"Boy, you don't look down on people, I didn't bring the mung bean back at the beginning!" the old man glared, and unceremoniously took the credit for saving the mung bean to himself.

"Hehe!" Jiang Xingchen smiled and said, "Okay, since you say so, then go ahead!" But you have to go back quickly, go inside along the river, there are too many detours!"

"I still need to say that I am much more familiar with the vast mountains than you!" the old man waved his hand and was about to leave. But as soon as he lifted his leg, he immediately put it down again, and said, "I almost forgot something! Boy, give me the dragon's blood!"

"What?" Jiang Xingchen twitched twice at the corner of his mouth, and said loudly: "You want to take dragon blood, crazy for you! Where is the vast depth, do you want to lure out all the high-level demon beasts?"

"Less nonsense, how can I bring back alive without dragon blood....... besides, who sued you for attracting high-level demon beasts. I'm only on the edge of the vast depths, how can a high-level demon beast smell it! Bring it to me quickly!"

Jiang Xingchen exhaled slowly and said, "That's good, but you have to be careful, don't let the white-eyed poisonous ape chase all the way to Xingchen like last time!"

"Hey, I said you talk a lot, don't you hurry up when you have time!" the old man urged impatiently.

Jiang Xingchen smiled helplessly, so he had to turn around and go back to the back room and take out the last bottle of dragon blood.

"Old man, you can save a little use, this is the last ......"

"You're so verbose, let's just keep looking for it!" The old man snatched the dragon's blood from Jiang Xingchen's hand, and his figure disappeared in a flash.

Jiang Xingchen let out a long sigh and sat down again to study the extrusion machinery. And at this time, the monthly magazine of the Star Collar has been distributed to the major territories and the four kingdoms! )xh118

Remember to read it: convenient for next time, or. R752