Xu Le carved two tenons of different shapes on the edges of the two pieces of wood that had been cut in half.

The mortise on one side is square, and the tenon on the other side is in a square and trapezoidal connection, and the bottom end of the trapezoidal notch is obliquely cut into a I-shaped groove.

The mortises on both sides are staggered from each other for some distance.

Then he took a small piece of square wood and cut it into the shape of a square on one side and an I-shaped on the other.

Such mortises and tenons have three sets on each side of each segment.

The two ends of the one-meter-long wooden section are relatively pulled out of the yin groove and the yang groove, and the middle section of the groove is cut out of a half diamond-shaped tenon groove.

With the diamond-shaped tongue and groove, he cut out the same number of diamond-shaped wooden strips and set them aside for later use.

The barrage in the live broadcast room is like waking up from a dream——

"I can see it, Mr. Xu Le is going to reassemble the wood that was broken just now?"

The holes opened by the two pieces of wood are called horse pins, and the tension of the wood itself is used to ensure that the joints are tight. ”

"The structure between the wooden segments is a very common wedge mortise and tenon!

"Such mortise and tenon interspersed installation is no worse than the strength of the whole wooden section before it was broken!"

"Big guy Xu Le is showing off again, the mortise and tenon structure is at your fingertips!"

"The old carpenter, the craftsman who has been making furniture for more than ten years in our hometown can make such a delicate structure so easily. ”

"Ha, I thought that Mr. Xu Le would finish the show by making a mortise and tenon structure window. I can't get enough of this kind of craftsmanship!"

"Uh, but, Boss Xu Le, this is broken and combined...... Just to hollow out the middle of the wood?"

“......”

At this time, Xu Le had already finished assembling the three pieces of wood.

The structure of the horse pin was extremely tight, and when he finally returned to his position, he called over to the djinn, pressed the two ends of the wooden section, and forcefully put them together—

"Stop, stop!"

When he was halfway through, Xu Le hurriedly interrupted the giant spirit, "The strength of the groove is so great, I almost crushed the entire section of wood for me......"

"The friends in the live broadcast room, break the wood and then put it together, the main purpose is to hollow out a whole three-meter-long wooden section in the middle. ”

"At the same time, because it is divided into three sections, each section can be replaced separately, so that it is convenient for us to repair later. ”

"Some of the three sections of wood are soaked in water, and some are exposed to sunlight, and the speed and type of loss are different. ”

"So there is a need to distinguish between them. ”

Barrage in the live broadcast room——

"What do you mean, why are some soaked in water, and some exposed to the sun?"

"Isn't this wood used to make a table?"

"Oh, I understand what Big Guy Xu Le means!"

"What's the matter, let's talk about it upstairs. ”

"Hehe, I can only say this, if you understand, you will understand, and if you don't understand, you won't understand. Xu Le's chess cloth is very large. ”

"The Riddler, get out of the live room!"

"Riddler,!"

"I'm sorry, I'm sorry, my little brother was wrong. In fact, hasn't Xu Le already explained, some of the soaking water is outside, this is the water pipe!"

"Aqueducts?" say that...... It seems to make sense. ”

"Well, water from the well. Such a long distance must not be able to make iron, which is too labor-intensive and material-intensive. ”

"The wooden water pipe is simple to make, easy to replace, and the mortise and tenon structure does not need to be glued or welded!"

"There are so many advantages!"

"Six-six-six-six!"

"Wow, is this the oriental mortise and tenon craft?

"It seems that the gluing process is much more sophisticated than in our carpentry association. ”

"Old Wood, look, I can see you here. I've already bought a plane ticket to go to the mysterious East to learn mortise and tenon crafts, how about you, are you going to come too?"

"Of course, my dear brother, I will bring back the oriental mortise and tenon craft, and then kick the president hard!"

“......”

The three sections of woodwind are spliced!

The half-meter-long piece of wood is shaved off from the bark according to the inner diameter of the wooden pipe.

Then cut out the trapezoidal oblique wood chips, and the edges of the wood chips are also cut out and spliced into a spiral shape about half a meter high.

In the center of the spiral, a wooden pole of the same length is wedged straight in, and the top of the pole is wedged with a tenon.

Next to the campfire, Lin Xihan looked at the rubber boiling in the iron pot with a strange face.

The rubber has changed from the milky white color when it was first cut to a pitch-black mass, and it is getting thicker and thicker.

Hey, haven't you ever seen rubber vulcanization, are you impressed by my process...... After Xu Le finished the carpentry work, he removed the iron pot from the heat and let the rubber in it cool down.

Lin Xihan raised his head and met his gaze: "Xu Le, let's just ...... this one pot."

Xu Le: "???"

So that's what you're worried about?

I've made rubber vulcanization in the wilderness, isn't it worth your shock shouting six-six-six?

Lin Xihan poked the black substance that was still bubbling inside the pot with a wooden skewer: "This is...... Rubber?"

"The rubber texture is elastic...... You're going to use it for a seal?"

Clever...... After the rubber in the pot cooled down, Xu Le cut down the edge of the pot to separate and take out the iron pot and the rubber.

"Xu Le, don't you want to take this pot and cook again......"

Lin Xihan tugged at the corners of his mouth in disgust, and took two steps back quietly.

Meng Yiyi's big eyes flickered: "Thighs ......"

I didn't say I was going to continue stir-frying with it...... Xu Le laughed harmlessly with eight big white teeth, and teased the two people: "Isn't it still usable to wash?"

Lin Xihan: "???"

Meng Yiyi: "???"

Which of you two studied whom?

The cooled rubber is soft to the touch, which is determined by the ratio of sulfur powder and toner powder.

From the whole piece of rubber, Xu Le cut off a long strip two fingers wide and one finger thick, about one and a half meters long.

He then cut a groove on the inside of the rubber strip and wedged it into the wooden spiral that he had just put together.

Meng Yiyi looked at Xu Le's operation curiously and asked, "What are you using this thigh for?"

That's a good question! The cutie is really the strongest compromise!

"Make a simple water pump. He replied.

The spiral, which was fitted with a rubber strip, was aimed at the upper mouth of the wooden water pipe, and was screwed in little by little.

The soft rubber strip provides a slight block, but because the inner wall has been polished, the spiral fan blades rotate very smoothly.

"When the fan blades are rotated, there will be a negative pressure in the pipe, and the water in the well will be sucked up. ”

After Xu Le finished explaining, he inserted the water pump into the wellhead and fixed it with a cover plate.

The water pipe is close to the wall of the well, and the upper edge is flush with the edge of the filter tank.

He continued to cut the wood and built a diversion trough along the edge of the water pipe and the edge of the filter basin so that the water drawn from the water pipe could flow directly into the filter tank.

Lin Xihan's eyes narrowed into slender slits, and said slowly: "To draw water, you have to make your fan blades move first......

"Then how do you turn this fan blade? You don't have a handle or anything......

She squinted at Xu Le, and approached half-threateningly and said, "Don't sell Guanzi!"

The momentum is menacing, but how to look at how to bluff...... Xu Le didn't answer her, but pointed to the blower that was still whirring and fanning.

"Wind?"

The corners of Lin Xihan's eyes curved downward, like a crescent moon, "I knew it." ”

I know you still ask...... Or does Ning also want to be a cross talk teacher?

Xu Le patted the sawdust on his hand, and called out to her at all: "Help cut the wood chips together." ”

"Hmph......" Lin Xihan's nose wrinkled, and he began to move wood with a righteous mouth.

Soon!

Two people plus Meng Yiyi, Xu Le cut out the prototype, they polished, trimmed, and four sets of fan blades were completed!

Manufacture of bearings, gears, ......

Assemble......

The result is a wind-powered pump with an ingenious structure!

Barrage in the live broadcast room——

"See! Xu Le not only uses wind power to drive the blower, but also uses wind power to draw water!"

"The first man on the island to use the power of the wind!

"Now, not only do we have enough clean water, but we also save the time to fetch water. That's life!"

"Desert island version of tap water! Xu Le was the first to make fire, and now he is the first to use tap water!"

"What is a crushing advantage!"

"But the iron juice is cute...... Why doesn't this windmill spin?"

Chapter 183 of "Showdown! I Enjoy Life on the Island" that you can see on this site is the author's empty city Baimo painstakingly built

Chapter 183 of "Showdown! I Enjoy Life on the Island" is a reprinted work, and all chapters are uploaded by enthusiastic netizens and friends

I am enjoying life on the island, so that more readers can like and appreciate this book.

If you like the txt e-book "Showdown! I Enjoy Life on the Island" written by Empty City Baimo, please buy the genuine version to read.

The orphan girl in her life is at ease, although she has been abandoned under the bridge of the city since she can remember, and then she picked up a younger brother under the bridge. was born optimistic and had no heartless temperament, so she pulled her younger brother up alone.

Life finally stabilized, but a car accident caused the two to travel to a country that did not exist in history, poor and backward!

However, a certain prince is a clear stream in this troubled world, and he has not returned from eight years of fighting, and as soon as he comes back, he encounters this "delicate Didi" peace of mind, and falls into the trap she set step by step.

An Moumou: Lord, do you want to deal with me?

A certain prince: What is a subject? A certain prince asked with innocent eyes.

An Moumou: It's you, the prince, and you have a delicate wife from now on!

A certain prince: This is very good, this king's wife, don't come over and hug her thighs!

Two years later......

Lord Wang, you said that you went back to take the heir, why did you still marry someone else behind my back? You are so easy to bully me when I feel at ease!

At someone's engagement ceremony, An An, dressed in a Chanel gown and An Ran in a Gucci suit, appeared together, won a full house, successfully disrupted someone's ceremony, and broke the illusion of a scheming woman on the throne, and the two left in style.