Ye Xinyan just said that Shi Yin is a senior craftsman, and she can see at a glance the importance of Zhou Biyao in the mechanical workshop, where would she not know? In the production process of the inverted chain, she just gave an idea and the principle of use, although she would discuss the details of various parts with Wang Qiao during the period, but in terms of specific things, she was not as much as Zhou Biguio.

Therefore, after breakfast the next day, Ye Xinyan said that she would coax Qi Jia'er to school, but she still promised Zhou Biyao to go to the workshop to watch the inverted chain trial.

Just after the hour, Jiang Yifan came to Qi's house, first to meet the Yin family, and after sitting for a while, Ye Xinyan's maid came to invite him to the workshop to watch the inverted chain lifting.

This trial is more formal, a few chairs are placed in the front of the workshop, Yin is surrounded by four maids and two mothers-in-law, sitting on the main seat in the middle, Jiang Yifan is sitting on the left of the lower hand, and Ye Xinyan and Zhou Biyao are sitting on the right.

The workshop was surrounded by all the craftsmen involved in the production of the machine, including the people sent by Jinrong twice.

The gantry erected in the middle of the workshop is hung with an inverted chain, and below the inverted chain is a bundle of iron bars tightly wound between two iron chains.

Wang Qiao took two steps forward, saluted Yin and Jiang Yifan, and said: "The inverted chain tried to lift a heavy object of 200 catties yesterday, and today we will also take our time, and this time it will be increased to 500 catties." He pointed to the bundle of iron bars behind him, "These are four hundred and sixty pounds of iron bars, and forty pounds of chains." ”

There is no suspense in the lifting after that, after a success, add 200 catties of iron bars and lift 700 catties; Then nine hundred pounds; The last time the bar was pulled up was 1,100 pounds.

Looking at the large bundle of heavy iron bars slowly and leisurely, but extremely smoothly rising into the air, steadily stopping in mid-air without moving, there was a moment of silence in the field, and then I don't know who took the lead in snorting. Then, the workshop, which had been suffocated for a while, was thunderous.

Yin sat there, subconsciously nodding his head, not knowing what to say. She had just seen with her own eyes that the men who were doing things had to work hard to move the iron bar, and it was still difficult to move an iron bar, and how heavy was it to tie it into such a big bundle? But it is unbelievable that a man can lift such a heavy thing by pulling an iron chain.

Du Dazhong looked at Wang Qiao and Ye Xinyan expectantly, hoping that one of them could speak, and then add some weight to see how much weight the inverted chain could pull up. He now feels that this thing is a divine object rewarded by God, and there is nothing that it can't pull.

Ye Xinyan glanced at Jiang Yifan, stood up, clapped his hands, pressed down the voice in the workshop, and said, "Okay, that's all for today's trial." Our inverted chain was originally used for the construction industry, and the masonry and wood used in the construction line are only a few hundred catties each time.

That's it this time, this is the first inverted chain made by our workshop, let's keep it for a thought. Masters do a good job, until we make the inverted chain in batches, at that time, we always have to test what is the maximum load of the inverted chain. ”

After Ye Xinyan finished speaking, he looked at Jiang Yifan. Announcing such a personal matter as the celebration banquet, let Jiang Yifan come, not only Jiang Yifan has face, but also the craftsmen.

It took less than an hour to try the inverted link. It wasn't until Jiang Yifan said the words of encouragement that the county magistrate should say and promised a sumptuous celebration banquet that Wang Qiao asked people to put down the inverted chain and put it on a workbench.

Everyone gathered around the workbench again, looking up and down carefully. Even the Yin family and the shocked maids took a closer look, wanting to see what the magic of this thing was.

When all the ceremonies were over, it was not far from noon, and the last people left in front of the workbench were Jiang Yifan, Wang Qiao, Shi Yin and several other people sent by Jinrong.

Jiang Yifan looked at the inverted chain again and again, and finally shook his head and sighed: "The layman really can't see the way, I didn't understand it last time, just such an object, can do such a big thing." If I had not seen it with my own eyes, I would have not believed it to anyone who had told me. ”

Zhang Mian and Jiang Yifan knew each other, and said: "Yes, who would have imagined that there could be such a thing in this world?" If you can do this, it's probably the extreme! ”

Shi Yin scoffed at their claim, "What is this? It is said that one generation is stronger than the next, and the same is true for tools. As long as you are willing to work hard and have spirituality, there is nothing extreme in this world. ”

Jiang Yifan thought of the era in Ye Xinyan's mouth, and couldn't help but nod. Yes, even Ah Yan didn't say that they were the ultimate, how dare they say that such a small object is the ultimate?

Shi Yin flipped the inverted chain one by one and exclaimed: "It is not too difficult to make this instrument, as long as there is enough time and manpower, it can always be tried step by step." However, this ingenuity is extremely rare. As he spoke, he turned to Wang Qiao and asked, "This inverted chain is also something that Miss Ye and you thought of?" Including the idea of swapping the distance of travel of two chains, which was also your first creation? ”

Wang Qiao scratched his head and said, "It's mainly the leaves, it's the leaves that lift the head, and it is said that the pulley group can't lift too heavy things." Then he said, make a device with the same principle as the pulley. ”

Shi Yin was stunned, remembering the block group he saw in the Qi family workshop. He had seen a pulley, but he had never thought of using multiple trolleys together, let alone that it would save effort.

Shi Yin shook his head, this is the lack of aura.

"Speaking of our craftsmen, what is most lacking is not craftsmanship, but many things that cannot be imagined, Miss Ye's aura is really rare." After sighing these two sentences, he asked Wang Qiaodao, "Your crane was also thought up by the eldest lady, right?" How's it going? ”

Wang Qiao smiled: "Fortunately, I got stuck on the steering of the crane recently." I wanted to come over and ask Shi Lao, but Ye Zi didn't let me, Ye Zi said that your affairs here are more important, and you should not be disturbed by complicated things. ”

"What's more important?" Jiang Yifan looked at Shi Yin and asked, "What is Mr. Shi doing now?" "What's more important? What could be more important than a hoist and a few handmade tools?

Shi Yin looked at Jiang Yifan and knew that he was Miss Ye's ex-husband, but he didn't know what this kid thought, how could he divorce with such a good daughter-in-law?

"The eldest lady wants to make a fastener, something that can fasten two or several parts together. The old man is leading a few people to remake the lathe, which is specially used to make the two fasteners that the eldest lady said. ”

Jiang Yifan was stunned, this was not his profession, he just didn't understand.

Shi Yin saw that Jiang Yifan didn't understand, and explained: "Isn't it to build a wooden rail? It is used to fix the track and sleepers, the old man thinks, this kind of yin and yang thread, can make a variety of specifications, can be used in many places, it is very convenient. ”

When Jiang Yifan heard that the track was involved, he hurriedly said to Shi Yin: "It is indeed an important matter, there is Mr. Lao Shi." ”

By the second half of the day, the meal had been heated twice, and a few extra side dishes were added to each table. The celebration in the dining hall continues, and the craftsmen are still unsatisfied, gathering together to discuss the workshop and their own glorious future.

Jiang Yifan has been talking to Ye Xinyan in the living room for a while. Reading a book and finding the latest chapters by yourself? You're out, WeChat attention Beauty editor helps you find books! It's really a good book to flirt with girls!