lady

Chapter 498 She Didn't See Anything

Yin Shi also looked at Jiang Yifan. Jiang Yifan and Zhao Gang's expressions were not as simple as gossip, "Yuanfan bowed to you just now, did he entrust you with something? It's difficult?"

Isn't it difficult?It's just too difficult!Jiang Yifan was about to burst into tears. Your family's name, Ayan, is not good, but it is also called Ye Xinyan, who has the same name and surname as Ayan.If a girl in Qinghe Village is called Ye Xinyan, is it true that Ayan is the girl from Qinghe Village in her previous life, and he just needs to treat Ayan wholeheartedly, and then let his mother come to Qingyuan County to propose marriage?
Zhao Gang's expression was not much better than Jiang Yifan's, "It's nothing, Miss Biao brought us two extra pieces of cheese, I think she should save up more money around her, the more I talked about it."

This is really a trivial matter, Yin complained: "Ayan has silver beside her, but it's just two pieces of cheese, you just take it with you, there's no need to talk so much." Then, he turned to Jiang Yifan, "I'm sorry to trouble Yuanfan to call here early. You and Uncle Zhao get along well. You also know that Uncle Zhao has a straightforward personality. Although he speaks straight, he is easy to get along with."

Of course the mother-in-law was right, Jiang Yifan nodded hastily, "As Madam said, Uncle Zhao has always been kind and treats us juniors very well."

Zhao Gang still frowned, why didn't he find this kid so cheeky before, whose junior is he?
Ye Xinyan nodded, she didn't show shamelessness before, that's because she didn't need it, now she needs it, so she showed it without being stingy at all.

Yin Shi was very relieved, Yuan Fan was really a good and considerate boy.In the past, it was because the two children didn't get along well, in the future, she would try to persuade Ayan more, and she couldn't always show Yuan Fan's face, which would hurt the child's heart so much.

…………

After Zhao Gang and his party were sent away, Ye Xinyan's life returned to normal.In addition to accompanying Yin to inspect the business on a daily basis, he and Wang Qiao and Zhou Biyao worked together to trial-produce rail-mounted movable gantry frames and small hoists.

Compared with small cranes, the manufacture of movable gantry is relatively simple.A mobile gantry that is tall enough to bear weight will save a lot of labor on the construction site and improve efficiency.

The pulley block can be used on the gantry, and it will be much more convenient.However, if it is necessary to transport heavier materials and materials, another lifting device must be used.

The best tool to be used with the gantry is the inverted chain, another name for a purely mechanical lifting device, which can lift small heavy objects.Installing the upside-down chain on the railed gantry can give full play to the ultimate effect of the gantry.

Ye Xinyan herself is not very proficient in the matter of chain rewinding.She could only explain her idea and the principle of the wheel shaft of the chain to Wang Qiao, and let Wang Qiao solve it according to his own understanding.Ye Xinyan then gave him some pointers on appearance, structure and braking at the right time.

In this way, even if something that could shock the appliance industry of the Great Xia Dynasty is produced, everyone will not doubt her, but will think that it is the result of everyone's collective efforts.Moreover, she is really not an expert, she just knows a rough idea.

The things in the world are so strange, most of the things are actually lack of imagination, once there is the support of imagination, and some key reminders, many seemingly impossible things are possible.

Although Zhou Biyao is a girl, she is very skilled in technology.Wang Qiao, on the other hand, is very proficient in the mechanisms and principles of various appliances. He has a good imagination, a unique vision, and can grasp the key points when solving problems.

Although the chain is a relatively complicated tool, there are dozens of parts for such a small thing.But Ye Xinyan felt that with the assistance of Wang Qiao and Zhou Biyao, they could make this thing.

She generally knows the working principle of the suspension chain. As for the meshing, size, transmission and braking of the parts, it needs to be tested step by step, and the inappropriate parts should be gradually improved to achieve the final success.

The model of the first step, of course, is still made of resilient wood. There are many skilled carpenters in the construction industry, and Wang Qiao is also good at this.As long as the wooden model can be transmitted successfully, various parts can be processed with pig iron or wrought iron according to the wooden model.

Wang Qiao led seven or eight craftsmen to lay materials, grind parts, test and scrap them every day.Then blank, grind the parts...

After five or six days like this, after repeated running-in tests, several main parts of the chain were made, and they could be transmitted to each other, and a simple prototype was formed.But it is still far from being usable.

Ye Xinyan felt a little worried.At this speed, when will the gantry frame be really used?A chain down will consume people to death, and there are other things to do in making the gantry, such as universal wheels, track connection, and load-bearing problems, all of which must be solved.

…………

When Jiang Yifan came over, Ye Xinyan was worrying about the sketch of her words.She really thinks things are simple, it is easy for her to think about it and say it, but in this era, with the support of such productivity and technology, it is really too difficult to make mechanical appliances that do not exist in this world.

In the beginning of spring, when Qi Younian led people to start work in Yuyuan City, Ye Xinyan left Wang Qiao behind, and Jiang Yifan was still a little uncomfortable. He stalked this kind of thing, but he still came a few more times.

When he saw that Zhou Biyao stayed and worked with Ye Xinyan, he was completely relieved.A Yan is indeed a strange woman, not only cunning and straightforward, but also a good character.Even men can't compare her open-mindedness, and it doesn't affect her business just because she fell in love with Wang Qiao and was rejected.

When Jiang Yifan was outside just now, he saw Wang Qiao and others experimenting with a wooden contraption. He asked curiously, but doubted that such a thing less than one foot square could lift a thousand catties. .

Entering the construction room, I saw the large desk in front of Ye Xinyan, which was full of sketches.And Ye Xinyan stared at the corner of the room, looking in a very bad mood.

Jiang Yifan waved at Zhou Biyao at the other end of the room, signaling her to keep quiet.He moved closer to the desk case, and took a rough look at the visible sketches on the case, um,...he couldn't see the way at all.

Jiang Yifan coughed lightly, Ye Xinyan turned her head, and thought about it, she is the granddaughter of Duke An, and her status is very high, so there is no need to pretend to salute him as a little magistrate, right?What matters is that she is in a bad mood.

Then, she turned her head back and continued to look at the corner of the wall.

Zhou Biyao hurriedly lowered her head and continued to draw the drawings that Wang Qiao had just returned and modified the size and shape of.She didn't see anything, she didn't see Sister Qi being rude to Mr. Jiang, and she didn't see Mr. Jiang not only not angry or embarrassed, but actually had a smile on his face.

Jiang Yifan looked at Ye Xinyan with a smile, picked up a sketch that seemed to have a fairly complete overall structure, and said, "Can you tell me what you are going to do? You can't do it like this, No matter whether something is usable or not, it has to be made and tried before a conclusion can be reached. This wastes people here, not only doing wasted work, but also delaying things.”

Ye Xinyan turned around, she was very knowledgeable, she didn't speak layman's words.

　Thank you Shen_ for your reward, thank you for your reward at random times, and thank you for rewarding twice when your wallet is not full.

　　Thank you for your support.

　　
　
(End of this chapter)