Qin blacksmith has one more task, that is, to make gun barrels, and he has to keep building boilers, he was born in iron, and he has been fiddling with iron all his life, but he is not disgusted, but how many of these 10,000 people under his command should be freed up?

Blacksmith Qin immediately returned to the Meifengling Iron Mine, gathered more than a dozen of his chief stewards, told them about the matter, and let them out, leaving only two chief stewards. The pen and the fun www.biquge.info told them to make a gun barrel and a boiler.

The firearms workshop can no longer be called a firearms workshop, and its main function is no longer to make firearms, but has become a teaching and research center, and has become the current workshop of the craft. Zhao Yanzheng is teaching his disciples here. Lu girl followed.

Qin Xiaohu asked excitedly, "What does the teacher want to make?" ”

Zhao Yan smiled and said, "Let's change this drill floor into a saw first!" As he spoke, he began to draw a sketch, which first transformed the power of the steam engine into a circular motion through the crank, and put it on a large fixed flywheel, so as to obtain a relatively stable and smooth power output! Then use this rotating flywheel to output the power of the circumference, and you can make a simple lathe! At the beginning of the industry, it was necessary to come step by step!

So on this day, Zhao Yan began to transform this boiler into a woodworking saw!

Qin Xiaohu and his friends were stunned when they saw this simple and non-stop saw, and a group of men and women from the Li family came to see, and the three women from the Huangfu also came, and Zhao Yan was worried about Qiao'er.

Zhao Qiang stepped forward to help him, touched Qiao'er's already round belly, and said, "Qiao'er, don't come out like this!" I'm really worried about my husband! ”

Qiao'er has already become a woman, and when she was pregnant with a child at this time, she was even more gentle like water, her little hand climbed on Zhao Yan's face, and her eyes flashed with water, "Xianggong, if you make such a thing, the slave family is itching!" I just heard from the sisters, how can I come to see the addiction with my own eyes! As he spoke, his face turned red.

If Zhao Qiang hadn't been in front of so many people, he would have served her well. At the moment, I watched Qiao'er from a distance, but it was already crowded everywhere by the men and women of Li Jiaji. They all came with the wood they were going to work on, some were here to see the coffin boards, some were doing carpentry directly, and some were repairing houses, and they all crowded to use this saw. Zhao Yan saw that this frame was wrong, so he had to recruit Qin Xiaohu and said, "Ask them for money!" It's free, you have to have an accident! It's not safe for this man to be crowded! ”

Qin Xiaohu touched his head and asked, "What kind of charging method is this?" ”

Zhao Yan thought for a while and asked, "How much does it cost, can it make people less?" ”

Qin Xiaohu looked at this group of people, thought for a while and said, "Among this group of people, there are only a few who are rich!" If the teacher doesn't just collect the money! ”

Zhao Yan smiled, nodded, and said, "That's a good idea!" Always money, an hour, tell them about it! If you don't have any money, let them fuck off! Or make your own saw! ”

When Qin Xiaohu heard this, he immediately greeted the villagers, stopped these people who were carrying and pulling the wood, and shouted: "Fellow villagers! Our boiler is not blowing in the wind! It's also about eating charcoal and drinking water! Villagers line up, pay money one by one, and you can use it! ”

Someone immediately asked how much it was, and when a group of people listened, they quieted down with their ears and stopped crowding. It is normal to collect money, the key is how much money to collect.

Qin Xiaohu is not very old, but he has been out for so long, and he coughed at the moment and shouted: "Always have money for an hour!" If you don't want to give money, go back! ”

At the moment, a group of people stared at each other, shouting non-stop, this has always been money, it is too expensive, the price of rice in this year is only twenty or thirty wen a bucket, sawing wood here, it will be consistent money!

Qin Xiaohu shouted loudly again: "If you don't want to pay, you can either go back, or build a boiler and a saw by yourself!" Folks, this boiler also needs to drink water and eat charcoal, so be considerate! ”

After a long time most of the people returned the way they came, carrying their timber, leaving only a few rich households, and they wanted to use it, so try it first, and if it was useful, it would be okay to build one. I paid the money at the moment, and it was my turn.

Zhao Yan sighed and said with a smile: "I'm afraid that this person will crowd people, and it will be difficult to do things, and it will be easy to have accidents." ”

Lu Yatou's little face smiled like a flower, "Xianggong, you are really talented, in the blink of an eye, you have created such a monster that can move and see wood, its strength is really great, it can keep sawing!" "She is now sixteen years old, although after the unremitting development in recent years, the whole body is ripe, from the inside to the outside exudes a riot, but the mind is still immature, very interested in these things, very curious, and very hands-on. caused Zhao Yan to look at her firmly, afraid that she would make a mistake, her beauty was missing, and she would be sad for the rest of her life.

Zhao Yan pulled the three sisters of the Huang Mansion into the main hall of this lively workshop with their children in their arms, "You guys just sit in the house!" I have to make one more thing for my husband! ”

Miss Qiao held up her big belly and also asked, "Xianggong, what else do you want to do?" ”

Zhao Yan smiled: "This wooden saw is not enough!" I'm going to build a few more! Better fill this yard to the brim! ”

Miss Huang nursed the child and asked, "Does Xianggong still need to build so much?" ”

Zhao Yan said: "It's not enough! Actually, it's not about making a saw! There are other functions to be done! ”

At that moment, Zhao Yan called Qin Xiaohu, and successively beckoned Qin Blacksmith from Meifengling, and overnight, the newly built ten boilers were installed! At this moment, this compound was completely lively, and the three sisters of Huangfu couldn't stay any longer, it was so noisy here that even their words were covered by voices. Zhao Yan asked someone to send them back to Huangfu, after all, they are still children, and beauties matter. He stayed and stared at the overnight construction with Qin Xiaohu to renovate the boiler.

Seven days later, the workshop has completely changed, with a power saw, three power drills, several grinding machines, and two small hammer presses! This is the most basic line-up of machine tools. Looking at this workshop, for a while, Zhao Yan felt ambitious!

Qin Xiaohu ran over and said, "Teacher, the boiler we built first is too hard to grind, and the strength is getting smaller and smaller!" ”

Although Zhao Yan had been prepared in his heart, he was stupid when he heard this question, "It's only been less than ten days, and it's been used like this?" Speaking of which, it's still steel! It's not wear-resistant! ”

Qin Xiaohu's face suddenly changed, "Teacher, isn't this iron good enough?" Our iron can be made directly into steel knives! ”

Zhao Yan shook his head and thought of a way, "The steel is not up to par, but now I can only work on the wear!" Find some animal fat and rub it on the rubbing surface! This may reduce wear and tear, and by the way, the others will need to be oiled as well! Go ahead and do it! ”

In those days, there was no butter, and even candles were not good, so animal oil could only be used. I guess it's not very easy to use! And it's definitely expensive!