The conveyor gears on the conveyor belt and the conveyor bearings made of cast iron tubing are connected. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 infoBecause the distance is too long, the torque transmission force of the rope is too large, and the rope is easy to break if it collapses too tightly. Therefore, conveyor bearings made of cast iron pipes were used. Straight cast iron pipes will not bend and lose strength.

Yao Ran also thought about building another waterwheel, but it was obviously too late now, and the waterwheel also needed maintenance. Yaozhai, which is already not well staffed, cannot allocate more manpower to supervise here.

Today, all the senior management of Yao Zhai arrived, in fact, Yao Ran wanted to give everyone an explanation. is to let everyone see those miracles that Yao Ran has brought to everyone recently. And what can this miracle do for you?

The first molten iron of the blast furnace was cast into a relief of iron sheets 5 meters long and 2 meters wide, and the iron ore was slowly and continuously thrown into the blast furnace by the conveyor belt, and it took less than a cup of tea to be thrown. Molten iron gushed out of the blast furnace taphole, and Yao Ran no longer had excitement at this moment, and the excitement and sense of accomplishment that should have not been made into a part had converged into the molten iron that flowed out at this moment.

Yao Ran just had a faint smile on his face, and the five apprentices who were not far away, and the five apprentices behind him, knew how much time it would take to smelt this iron ore if it was only smelted in a small furnace.

In 5 minutes, the molten iron gushing out filled the entire small bucket truck, pushing the bucket truck onto a section of track pulled by two rails. That's right, a section of I-shaped cast iron rails.

Safe and stable to reduce resistance, this is the convenient way for Yao Ran to quickly cast and pour, and the bottom of the rail is a hole more than one meter high that can be put into various molds of all sizes. If there are larger castings that need to be cast. That can only be done with a crane with updated chain hooks.

With the experience of using cast iron pipes, equipment such as cranes can replace some of the main load-bearing and fabricated materials in large quantities. But these changes are out of reach of ordinary people.

Then the next thing is something that is closely related to ordinary people - knives.

Whether it is primitive people or modern people, cutting vegetables, or cutting meat, or cutting nails, shaving, these actions that are closely related to us are inseparable from the use of knives.

Once again, a small bucket truck filled with molten iron dumped the molten iron into the second batch of molds, and the cast iron knives were extremely prone to breaking. So what Yao Ran wants everyone to see today is a hundred refining knives, kitchen knives are indeed very practical, but for primitive people living on the edge of the primeval forest, the firewood knife is more suitable for the current situation.

Yao Ran took off his shirt and handed it to Xiaoyu who was following him. Put on an apron made of thick leather. Iron tongs were used to add a piece of iron that had been poured into a rectangular mold and was still in a semi-solidified state. was caught out by Yao Ran. Yao Ran held the iron bar with iron tongs and glanced at Lang Yan and Wei Mu.

Wei Mulang picked up an iron hammer and put on a thick leather apron as well, and began to forge the iron bar one by one. Hammered nearly a thousand times, the iron bar was folded from the thickness of the beginning, and then it was hammered flat, and the fiery red sparks were splashed everywhere. Finally, after Yao Ran held a small hammer in one hand and iron tongs in the other, he hit it a hundred times. A hundred steel knives appeared in front of everyone who had been waiting for a long time.

Yao Ran took out a handle that had been prepared a long time ago. After connecting the wood knife, I got to the edge of the grinder, and it was another spark, just when everyone was about to lose patience. Yao Ran raised the chai knife and checked the edge of the blade with his hand. He got up and walked in front of everyone.

Yao Ran held the firewood knife and said loudly, "Bring that big fat fish!" Yao Ran seemed to be spitting out the dissatisfaction in his chest, you are not goods. I don't know how powerful the magic weapon in my hand is.

The big fat fish was picked up in front of Yao Ran by Yao Shi with a bamboo pole, and Yao Ran used the retinal system to scan the big fat fish that was more than one meter long with a knife.

Yao Shi still didn't have any doubts about Yao Ran's support, but what Yao Ran was busy with these days, Yao Shi really didn't know, but when he heard that there was a work arrangement for him in the morning, Yao Shi was still full of joy and obeyed Yao Ran's instructions and sent Yao Ran the props on display.

Yao Ran threw it out with a knife, and the big fat fish between it was cut from the place where the head and the fins were divided, and the fish's mouth was still closed in conditioned reflexes. And the fishtail, which also had no dead nerves, fell to the ground and churned because of the pain.

Everyone froze. This includes Yao Ran's five apprentices. Of course, Xiao Mumu and Hua Tuo were stunned, definitely not because of the sharp weapon in Yao Ran's hand, but because the fish could still jump around when the head was different.

Hua Tuo took out the small notebook that Yao Ran sent to him, opened the position of seven or eight pages and wrote, "Fish, cape, immortal, question mark." "This little book, Yao Ran's apprentice has not been able to write Chinese characters fluently, so he doesn't, and everyone else has a copy. This book can write anything. But Yao Ran has to check it regularly, and if he doesn't write a word, he has to take it back.

Others pay more attention to the artifact that can cut through the flesh of fish in one fell swoop. Yao Ran squatted down and cut a few horizontal lines on the dead fish, this time it was also a stroke, a few centimeters deep and lost the depth of the entire knife width. This steel knife really didn't have to be sorry for the attention and adjustment of the retinal system.

Yao Shi's eyes were already fascinated when he looked at the knife. Yao Ran who is holding a knife is not it, but today's knife, one is to tell everyone about the miracle that Yao Ran has created himself, and the other is that Yao Ran wants to reward talents with excellent work performance recently.

Yao Ran looked at a thin figure in the crowd and said, "Yao Bone come here!" ”

Yao Bone stepped forward quickly, looked at the knife in Yao Ran's hand, and then looked at the fish on the ground, looking very nervous. He whispered, "Patriarch, I haven't made a mistake lately!" ”

Yao Ran haha and said, "Come in and you work, work hard, the construction of the family academy is progressing quickly, and this knife will be rewarded to you." I hope you will contribute more to the family. ”

Yao Bone looked at Yao Ran's mouth and stayed in place, it turned out that the patriarch had been paying attention to himself secretly, and his hard-working patriarch could see it. Yao Bone, since he received Yao Ran's order to start building the family academy, he has lived on the construction site not to show others, but that such a house has never been built before. When I encounter a problem, I often run to Yao Ran to ask my own questions. But in addition to answering questions, Yao Ran didn't chat too much with Yao Bones. Why did he reward himself with this divine weapon today?

In fact, the reason is very simple, because Yao Ran has not had time to supervise other people's work recently, but the academy built by Yao Bone is the family's public land, and everyone has seen that this kid lives on the construction site, and now the family academy has been built to half the size. This is the most obvious and easy to convince the public. So it was rewarded to Yao Bone, of course, it doesn't mean that others don't have it.

For example, Weimu for iron ore mining, Weijin for papermaking, and Weidian for papermaking. There is also Qiu Shan, who is logging, basically no one is lazy, but now there is only one knife. In terms of priority, of course, it is the one who gives and the results are obvious.

Yao Ran looked at Yao Bone in a daze and said, "Why don't you like it, don't you want it?" (To be continued.) )