Cultivation Industry Era

Due to some reasons, a large number of users suddenly cannot open the web page to access this site today. Please book friends to remember the domain name www.NovelMTL.com (the first letter of literature + org dot com, NovelMTL.com) to find the way home!

Everyone looked at Zhang Hao, and from time to time looked at Zhang Shengye next to him. It is a bit too much to ask about the principles of others' weapons. But everyone is really shocked.

Especially that crossbow, without tail feathers, could even go straight ahead, a little beyond everyone's cognition.

Zhang Hao smiled: "Uncle Zheng, this... for the time being inconvenient to say. Please forgive me."

Disappointment flashed in everyone's eyes.

Zheng Changqiu smiled and apologized.

I don't want Zhang Hao to continue: "When we discuss later, the Zhang family will definitely tell everyone."

Everyone's eyes lighted up suddenly, but then they looked at each other and saw the vigilance in their eyes.

The underlying meaning of Zhang Hao's words is obvious: unless my Zhang family becomes a member of the Refining Guild, otherwise we don't see rabbits or hawks!

The reason why Zhang Hao and Zhang Shengye did not hesitate to take out the best crossbow bed at home was to make a knocking brick.

Zheng Changqiu laughed a few times, looked at some large and small complex iron circles next to him and asked, "What is this?"

"This... this is a bearing!"

"Bearing?" Zheng Changqiu picked up one and looked at it. At last, his eyes were full of surprise. "It's really a bearing, but the bearing hardly feels resistance!"

Nephew, what is this bearing? "

Zhang Hao said with a smile: "This is what our craftsmen found out when we were bored.

Compared with those simple slip ring bearings, this roller bearing hardly feels obvious resistance.

The most important thing is that such bearing replacement is also relatively convenient. If the bearing is damaged, no overhaul is necessary, just replace it with a new bearing. "

Everyone picked up a bearing to observe, and gradually, his face became serious. Only by careful observation can we find this small bearing, which is by no means simple.

Zhang Hao looked at him with a smile on his side.

Don't underestimate this little component!

Without bearings, there would be no countries on wheels, no industrial machinery with high speed and stable rotation, and no industrial power.

Bearings are industrial joints!

In this world, bearings now have many applications. Vehicles, crossbow beds, city wall hanging doors, etc.

If the crossbow bed is the knocking brick for the Zhang family to enter the refining guild, then the bearing is an important commodity that the Zhang family is going to sell to the refining guild. It will also be the fist product of the Zhang family in the future, and it will be exported to home and abroad!

If you want to produce bearings, you can hardly do it without a machine tool. Grinding by hand is not impossible, it can definitely make craftsmen doubt life.

However, Zhang Hao also understands that don't underestimate the wisdom of this world; simple machine tools are not complicated, and they may not be studied soon.

But before everyone researched the machine tool, it was enough for Zhangjia to make a huge fortune by relying on bearings. By then, the Zhang family will be able to play price wars and crush their opponents!

Right now, everyone looks at these precision bearings and marvels.

Finally someone said: "This bearing technology alone is enough to make the Zhang family a member of the Refining Association."

Everyone talks more.

For a long time, Zhang Hao voluntarily interrupted everyone's discussion, pointed to the third group of items, and introduced aloud: "This is a gift from the Zhang family to the Refining Association."

Everyone looked at the neatly arranged and various items, a little puzzled. Looking at Zhang Hao's tone, it seems that these are amazing things. But how does it look like ordinary items?

Someone has identified it in the past: "The purity of mysterious iron is 62%? Young Master Zhang, are you sure this is a gift for the Refiner Association?"

Zhang Hao looked at the other party contemptuously and said aloud: "This gift is called: Standard!"

Zhang Hao looked at the next four weeks and introduced it directly.

"Many people doubt that the Zhang family can produce thousands of tons of black iron a month! Today, I tell you one reason, that is-the standard!

What is a standard? "

Without talking, Zhang Hao directly disassembled several identical bearings on site, and the base, rollers, cages, and screws rolled all over the place. Then, Zhang Hao randomly selected from them and slowly reorganized the bearings.

Pushing the bearing gently in front of everyone, Zhang Hao said quietly, "This is the standard!"

Everyone's eyes froze. Sometimes, a thousand words are worse than an action.

Everyone has their own refining tools and so on. They all have their own standards. Confidentiality is too late. Even within some families, the standards of magic weapons and magic instruments are different!

Zheng Changqiu is a pragmatic, he squatted down, picked up the screwdriver on the ground, began to disassemble and assemble bearings. He dismantled it very carefully, and carefully observed every part.

With Zheng Changqiu as an example, even after Mu Yingying and Mei Qianyun glanced at each other, they began to disassemble and assemble bearings.

Everyone compares every roller, every screw...

Unconsciously, it was noon. Zhang Hao clapped his hands and the Zhang family's cooks immediately sent a simple lunch.

Everyone took a few bites and continued to disassemble and assemble the bearings. By the middle of the afternoon, Mei Qianyun, a fairy, had oil on her sleeves.

After Zhang Hao didn't speak, he asked the guard to lay a piece of paper on the wooden board. He picked up the attack on the table and began to draw pictures.

"This is called "meter ruler." In order to refine production, we have adopted a unit that is smaller and simpler than "foot and ruler". Our Zhang family internally named it "meter" and "centimeter".

The traditional units such as "foot, ruler" are more chaotic, and the larger units are not conducive to refined production. "

"This is a compass. With the compass, I can easily draw countless identical circles."

"This is a protractor. We divide the circumference into 360 scales. Each scale is called ‘degrees’. Each division is temporarily divided into 60 minutes.”

"This is the clock. We divide it into hours, 60 minutes in one hour, and 60 minutes in one minute. The standard for dividing the circumference draws on the clock."

"This is a thermometer. We set the ice water meter to zero degrees, and set the temperature of the boiling water at sea level to 100 degrees, divided equally into 100 scales. Then rely on this standard to extend up or down.

Using a thermometer, we can visually indicate the temperature. "

"This is a scale, this is a balance... We have adopted a new unit: kilograms, one kilogram is one kilogram..."

...

This is a wonderful performance, Zhang Hao has been talking for more than an hour, and finally even proposed a ‘combination unit’.

For example: acceleration, pressure, etc.

But for all the combination units, Zhang Hao is point to end, but he didn't say the meaning of the combination units. But also left an introduction, a seed.

In the end, Zhang Hao concluded: "Since we are going to build the magic weapon of war together, the standard is very important. Only a unified standard can make the magic weapon of each magic weapon fit perfectly.

This'standard' is the congratulatory gift from the Zhang family to the Refining Association! "

The applause sounded piecemeal at first, but soon it rang loudly, like the waves.

The so-called swords are given to martyrs; the ‘standard’ is the ‘swords’ that these refining guilds need, and their preciousness is far from measurable by wealth.

The birth of the standard allows everyone to see a different world!

In the applause, Jiu Yangzong's Ji different shouted: "I agree with the Zhang family to join the Refining Association!"

If you like the era of comprehension and big industry, please collect: (www.NovelMTL.com) The literature update in the era of comprehension and big industry is the fastest.