Shen Kuo was holding the second pincharous sugar in his hand and was about to put it in his mouth. Suddenly, he saw the little white mouse raised in the cage: "You just ... what do you mean? What is it?

"

"Don't care about these details." Su Yau said to Shen Kuo: "This is a new industry that you find you in Meizhou! Selling rock sugar sugar is panicked, you can make a lot of money to sell this, do you understand?!"

Shen Kuo was immediately brought to the rhythm: "Yeah! These things have Meizhou! This kind of crystal and sweet candy is not difficult to practice. It is the most suitable industry for Meizhou!"

After speaking, he shook his head straight again: "It's too dark, you are equivalent to mixing water in sugar, and you can sell more expensive than sugar!"

Shi Wei came in. When I saw the crystal crystal cite wrapped in the copper basin, I tasted one and laughed: "It's beautiful and delicious. The children must like it.

Su Yau said: "This is just a test product. After a while, go to the workshop to find a carpenter to engage in a small wooden mold, so that Zhang Daochang's diced latex is turned into a glue mold to set it for sugar blocks, which is really beautiful."

Shen Kuo was anxious: "What are you waiting for, let's go now."

There are many corner waste in the woodworking workshop. Su oil flip out a piece of board and draw some heart shape, pentagram, rabbit, turtle, puppy kitten and the like, and let the woodworking saw it with a wire, polish

Stick to another wooden board, plus the frame to make an inverted frame, and send it to Zhang Daochang together.

Shen Kuo saw Zhang Daochang add a white pulp to add some ingredient powder, mix it and pour it into the mold frame, and then pour out the extra pulp. After repeated several times, the mold covered with a thick layer of pulp is sent to send it.

Enter a glass box, and order the flavor of sulfur flavor and put it into the box.

Ding Dingjiao's auxiliary is also a huge door. Zhang Daochang has groped for more than 20 years and has found a lot of useful things.

Shen Kuo was also a curious baby. He asked Zhang Daochang to ask this. He hadn't finished talking about it. Zhang Daochang took out the wooden module frame from the box. Shen Kuo found that the slurry that had just fallen inside had become an elastic solid.

Zhang Daochang peeled it from the wooden module frame: "It became."

Shen Kuoxi said: "I'll try."

I made several more plastic models, Shen Kuo laughed: "This thing is good. What else can I do in addition to breeding and making sugar?"

Su Yue raised his feet: "Now is a waterproof sole, a water pipe cushion, in the future, or can be used as a wheel."

After speaking, he said again: "But now that those are early, Ding Dingjiao is still promoting the planting stage."

Shen Kuo said: "To handle a candy factory, at least there are hundreds of templates, Zhang Daochang, please ask you to get old."

Zhang Daochang laughed: "If it is not Mingrun, I can't think of so much use myself, how can this brain grow ..."

Su Yau said: "Go back quickly after finishing the things. The rice in the second season is harvested, and the third season is planted again. By the way, there is one thing to bring you.

. ""

带着沈括来到机械工坊,这里摆着一台相对小巧的机械,整个底座是沈括熟悉的脚踏驱动设备,不过上边的不再是琢玉的磨机,也不是做瓷的转盘,而

It is a cast iron guy with a flywheel on the top and a needle.

This is a sewing machine.

The production technology of sewing machines is not difficult. With the current level of Meishan Seiko, there is no problem at all. The difficulty of this machine lies in the design of the coil stitching system.

The loop stitching method is very different from ordinary hand sewing.

In the simplest hand stitching, the sewist ties a thread to the small eye at the end of the needle, then passes the needle and the thread completely through the two pieces of fabric, from one side to the other, and then back again.

In this way, the needle drives the thread in and out of the fabric, sewing them together.

Although this is very simple by hand, it is extremely difficult to pull with a machine.

The machine needs to release the needle on one side of the fabric and then instantly grab it again on the other side.

Then, it needs to pull all the loose threads out of the fabric, turn the direction of the needle, and repeat all the steps in the opposite direction.

This process is too complicated for a simple machine.

Su You didn't know the specific principles of the sewing machine. What he knew was that the sewing machine had a press tooth, and the needle nostril was in the direction of the needle tip, and the needle was mechanically driven to move up and down.

According to Su You's recollection, craftsmen in Meishan made a chain stitch sewing machine. However, chain stitch has a disadvantage. Although it can sew very quickly, it is not particularly strong. If the knot at the end of the thread is loosened, it will

This causes the entire sewing thread to come loose.

With no other choice, Su You had no choice but to ask Sitong Company to offer a reward of five hundred coins to anyone who could solve this problem.

In the end, this problem was solved by the blue-eyed Qiuniang from Sitong Trading Company.

After Qiuniang brought the wool knitting method to the Song Dynasty, she also opened a workshop for knitting sweaters, cotton socks, and gloves, and became a rich young woman.

The little rich woman made arrangements for herself clearly and asked Shi Wei to find an orphan from the research institute as her husband.

There is no discrimination against blood by mothers-in-law and sisters-in-law, and the young couple lives a happy life.

The researcher happened to be undertaking a research project on sewing machine coils. After staying up for many days and nights, Qiuniang found out and laughed at her.

Why is the coil suturing system deliberately so confusing that such a simple thing stumps all you educated people?

Let me tell you that this needle is similar to the crochet hook we use. Pull another thread on the other side of the fabric as a substitute for the sweater needle, and then design a steel ring to rotate to replace human fingers. What kind of system is this?

Is it the same as our women’s initial movements of hooking and knitting?

So the problem is solved. The needle pulls out a loop through the fabric, and the rotating shuttle catches the loop with a crochet hook. Through the rotation of the shuttle, the loop is pulled into a new loop formed by the reciprocating motion of the needle, and sewing is completed.

This kind of stitching is much stronger than chain stitching, and fully meets the needs of making canvas, gun jackets, and sacks.

The small notched ring in this key part, a small part used to replace human fingers, is named the hook.

A reward of 500 guan was offered, and the problem that had not been solved for so long was easily solved by a girl who knew how to knit a sweater!

Qiuniang does not lack these five hundred coins, but it is quite a joy to be able to help her husband earn a medal.

Su You talked about this case many times in the Polytechnic Institute.

Look! What does it mean to be knowledgeable everywhere? What is the importance of multi-disciplinary linkage? This is a living case!

With the breakthrough of the spin shuttle, the sewing machines of other specialized uses soon invented.

In addition to this, there are also sewing machines, so that the production of leather goods has also entered the era of sewing machine.

The leather goods enter the mechanical sewing stage from manual, and bring the direct improvement of the military power of the Great Song.

Many of the horses and the army can be replaced from rivets to sewing, and the output of leather shoes can increase greatly.

Shen Kuo's design of the key components of the sewing machine of the spin shuttle is sighing. He directly set the Shi Shi to set the 20 large sewing machines and sewing machine.

Just when the two discussed the recent mechanical achievements of the Institute of Technology, Sun Neng hurriedly ran over: "University scholars, Zhancheng played! Wang Xian asked you to go to the shogunate to discuss it!"

Su Yin said to Shen Kuo: "Go, Meizhou is also adjacent to Zhancheng, and the reaction of real La is also listed, and there is your share."

The three rushed to the Ning Ningjun, and the big guys were waiting in the white tiger hall.

Su Yau stepped into the army map: "What is the situation now?"

Wang Shao took the command stick: "Just received the news of Wang Zhen and the old state of the old state.

State area. ""

"Radhamo fled to the border of Jiaojie, seeking Da Song interference."

"The local pride Zhang Ling, Liu Feng, Huang Mu organization, Ding, Yiyong, named‘ Feng Yanjun ’, indicating that he would Feng Huo De, and attributed to the Song Dynasty.

Su oil nodded: "What is the attitude of Wang Zhen?"

Wang Shao said: "向 王 asked to borrow the city from Wang Zhen as an elephant army stationed, and at the same time asked Wang Zhen to provide food and grass, people."

Su oil laughed: "It's a good fight, why don't he want Wang Zhen to help each other?"

Wang Shao also laughed. This situation has been planning for a long time, but I do n’t know that Xi Li ca n’t hold it so much and launch it so fast: “I am worried that the fake road of Poili is destroyed, and Wang Zhen asked the Song Zeng to support the reinforcements. He
Chapter completed!