Chu Ze gushed about the basic structure of the locomotive, which needed to be able to generate enough power to drive the wheels to rotate through the transmission; At the same time, key issues such as the structure of the boiler should also be considered.

The craftsmen were confused, but they could also feel the confidence and enthusiasm in Chu Ze's words.

"What the prince said makes a lot of sense!" A craftsman said, "I now think that I can study the trial production." Let's turn the prince's idea into drawings, step by step. ”

"That's right, with the detailed drawings, we can start making the real thing." Another craftsman chimed in.

Chu Ze was secretly happy in his heart, and his idea really won the recognition and support of the craftsmen.

"Good! Now that everyone agrees, let's start designing the construction diagram right away. Chu Ze said, took out rice paper and brushes, and first drew a simple schematic diagram of a locomotive, marking key components such as "boiler", "locomotive" and "transmission shaft".

All the craftsmen stepped forward to carefully check Chu Ze's schematic diagram, and they couldn't help but sigh: "The idea of the prince is so novel!" We've never seen a design like this. ”

Under the leadership of Chu Ze, the craftsmen began to brainstorm and began to design the detailed construction diagram of the locomotive.

They repeatedly scrutinize and calculate the size ratio of each component to ensure that the drivetrain is precisely fitted.

"How much arm does this transmission gear need to move the wheel?"

"The bearing of the boiler is important to consider, otherwise there will be safety hazards."

"It is also necessary to configure a steam exhaust piping to direct the generated vapor to the output ......"

Everyone is gossiping, you and I are talking about it.

Chu Ze put forward his own opinions from time to time to guide everyone to think.

After several days of repeated deliberations, a beautiful locomotive design was finally presented to everyone.

"Great! With this set of blueprints, we can start making real things! Chu Ze was overjoyed, and he had a hunch that this would be an epoch-making great invention.

All the craftsmen were also excited.

Under Chu Ze's leadership, they gave full play to the spirit of ingenuity, integrated Chinese and Western wisdom, and finally designed the drawings of the locomotive, leaving a valuable design legacy for future generations.

"With the guidance of the prince, we have finally completed this magnificent design!" The old craftsman said excitedly: "This will be a glorious page in the history of the Ming Dynasty!" ”

"That's right! We will definitely succeed! Other craftsmen also expressed their determination.

Chu Ze saw the excitement and high fighting spirit on the faces of the craftsmen, and he couldn't help but feel a sense of infinite strength in his heart.

Yes, with them and the wise sons and daughters of China, Daming will definitely be able to achieve a great industrial leap and become a world power!

Next, they will mobilize all kinds of skilled craftsmen according to the drawings to build China's first locomotive together!

This will not only test their ingenuity, but also promote the industrial progress of Fengyang and even the entire Ming Dynasty!

"Come on, let's write a new chapter in history together!" Chu Ze's eyes showed firm conviction.

This belief also infected everyone present and ignited the fighting spirit in their hearts.

Under Chu Ze's inspiration, everyone shouted in unison: "Fight for the rise of the Ming Dynasty!" We will succeed! ”

In the study, the blood is boiling, and everyone's heart is burning with passion for the prosperity of the country.

They firmly believe that with the great invention of the train, China will usher in a new era!

Craftsmen got together to discuss, and according to the drawings they had designed, they first created a small prototype, which was fueled by coal and ready for trial operation.

"Everyone, let's do a little test first to see if the prince's design is feasible." The old craftsman said to everyone.

"No problem, I've already made this model according to the drawings." A carpenter holds up the finished product in his hand, and it is a simple locomotive prototype.

"Very well, I'll try to refill the fuel." Another craftsman picks up the coal and carefully places it into the combustion chamber of the model locomotive.

At this time, Chu Ze also came to the craftsmen, inspected their works with interest, and said with a smile: "All the craftsmen have worked hard, I heard that you have built the first model and are going to be put into trial operation?" ”

"Yes, Lord Wang." The old craftsman hurriedly said: "We have made the first simple model, and we are about to test its running effect, and we also ask the prince to watch and guide!" ”

"Okay, you guys try it first, I'll watch." Chu Ze said with a smile.

The craftsman ignites the fire to burn the coal, and the heat generated by the combustion of the coal evaporates the water in the tank, forming a high-temperature and high-pressure steam.

According to modern thermodynamic theories, the chemical energy in coal is released during combustion and converted into heat energy.

This part of the heat energy heats and vaporizes the water to form high-temperature and high-pressure steam.

Steam is injected into the piston barrel and the piston is propelled.

The movement of the piston drives the axle to rotate through the connecting rod, and the model wheel begins to rotate slowly.

"It's done, it's moving!" The craftsmen cheered.

This simple experiment verifies that Chu Ze's design idea is feasible.

"Great! You guys did a great job! Chu Ze was also very happy.

The craftsmen were even more excited, and they asked to start making real large locomotives as soon as possible.

The old craftsman said excitedly: "Thanks to the design of the prince, we have confirmed the feasibility of the train through this model. Ask for your permission, let's start building a real locomotive! ”

"No problem, since the experiment is successful, we will boldly build a real car!" Chu Ze encouraged: "I believe that with your ingenuity, we will be able to succeed!" ”

The craftsmen excitedly shouted: "Fight to realize the great dream of the prince!" We will do our best! ”

Next, Zhongjin began to manufacture a real locomotive.

And Chu Ze also personally participated, and worked with the craftsmen day and night to study the technical problems.

One day, while testing the pressure of the boiler, a joint suddenly burst open, and boiling hot steam suddenly gushed out, filling the entire workshop.

"What's going on!" Chu Ze shuddered at the loud explosion, and his face instantly turned pale.

He shouted, "Stop! Close the steam valve! ”

Several craftsmen in close proximity were grinning from the hot steam, and hurriedly ducked to the side, and hurriedly operated the valve to cut off the steam.

After the steam dissipated and everything was calm again, the old craftsman hurriedly wiped the sweat from his forehead and trotted to Chu Ze's side, his face full of embarrassment.

"To tell you the truth, Lord Wang, the pressure of this boiler is indeed difficult to grasp, and the pressure in our test seems to be too large, causing the joint to burst because it cannot bear it. This responsibility is in the old age, I hope the prince will forgive the sin! (End of chapter)