I! Pretending to Be Reborn, Director of Doomsday Hoax

Xu Qiu clapped his hands to wipe off the dust on his body, and said, "Hurry up and replace the bearing.

"By the way, check whether the fastening bolts of the pump impeller and the pump hub are loose, and tighten them if they are loose."

There were also beads of sweat on Xu Qiu's face.

Fortunately, only the bearing is the problem. If the above inspection items are normal, but the oil temperature is still high, it is necessary to check whether the guide wheel is working normally.

This inspection is very troublesome. It is necessary to fully open the engine throttle to keep the torque converter at zero speed. After the oil temperature at the outlet of the torque converter rises to a certain value, replace the torque converter with the hydraulic Check the working condition of the coupler and observe the degree of oil temperature drop.

This process also needs to judge the speed of oil temperature drop based on experience. If the oil temperature drops too fast, it is likely that the free wheel is stuck and the guide wheel is locked, so the torque converter needs to be disassembled for inspection.At that point, in less than a dozen hours, I am afraid it will be difficult to make the nuclear energy difference machine work again!

Xu Fu, Ji Chengping and others dropped the ice and immediately went to Xu Qiu's place to start overhauling, replacing bearings, pump wheels, etc.

Xu Qiu waited quietly.

The hydraulic torque converter inside the nuclear energy differential engine he designed also added an additional part of the lock-up clutch.

The lock-up clutch is composed of lock-up piston, torsional shock absorber and turbine drive plate and other components.

The locking piston and torsional damper are connected to move back and forth.

The torsional vibration damper and the turbine transmission plate are connected by a vibration damping spring, which can attenuate the torsional vibration when the lock-up clutch is engaged.

The turbine transmission plate is fixed on the front end of the turbine with nails, and the front end surface in the torque converter housing is glued with a friction plate.

This thing also has a coordinating effect on the torque converter, which can make the torque converter more powerful.

After more than ten minutes, with the assistance of a dozen top mechanical masters, the nuclear energy difference machine was repaired!

Xu Fu and the others had petrol in their hands and it was pitch black, but the smiles on their faces were extraordinarily bright!

The nuclear difference engine...seems to be fixed!

This scene shocked mechanics from all over the world.

In Eagle Country, Mary stood up excitedly, her whole body was in extreme excitement. "How is it possible... how is it possible!"

Mary said in horror, "How did he do it?

"In such a complex system with so many parts, where is the problem?!"

Mary was shaking all over.

She is a master of mechanics in Eagle Country, and one of the few people who stand at the top of the world's mechanical history.

Even, she may be the most authoritative person in the mechanical field who is still alive, not one of them!

Even if it is Mary, it may take days or even weeks to find the fault of the nuclear difference engine!

To deal with this kind of complex and precise rotating machinery, it can often only be eliminated step by step.

Xu Fu, Ji Chengping and others adopted this method.

In the end it was nothing!

However, given enough time for Xu Fu and others, they will definitely find out where the problem lies!

Mary was surprised, it wasn't that Xu Qiu found the problem,

Instead, in just 10 minutes...

No, it shouldn't say 10 minutes!

Xu Qiu just observed from a distance for 10 minutes, and found the malfunction of the nuclear energy difference machine! !

At this moment, Mary even suspected that Long Guo was acting on purpose.

Pretending that the nuclear power difference machine is malfunctioning, and then asking Xu Qiu to repair it, in order to convey a message to the world-the machinery manufacturing industry in Longguo is unparalleled in the world!

After 10 minutes of observation, I found the failure of the most powerful human machine composed of hundreds of thousands of parts. This is more than a unparalleled mechanical talent...

0.....0

Can human beings' research on mechanics be as high as Xu Qiu's?

How much Mary hopes at this moment, Long Guo is just deceiving...

However, the expressions of Xu Fu, Ji Chengping and others cannot be fooled...

Their horror and astonishment were exactly the same as Mary's!

Moreover, in the eyes of Xu Fu and others, there was uncontrollable ecstasy, which was the pride and joy of being a member of the Dragon Kingdom for the top figures in their country!

Marydo hoped that this kind of expression would appear on her body...

"Longguo...Xu Qiu, I can't match my attainments in mechanics."

After a long time, Mary sighed heavily, and sat down on the table decadently.

The leader of the Eagle Kingdom was stunned.

mary...

This Eagle Country's top mechanical master, who is like a living fossil in the mechanical field, actually said such words!

Xu Qiu...how terrifying is it! !

At this moment, in the meeting hall of the Eagle Kingdom, the scientists with a background in mechanics remained silent.

The faces of this group of people were ashen, without any smile on their faces, and they were downcast.

But other scientists and high-level officials from all walks of life are full of puzzlement.

"Didn't you just... check the oil? Is it very powerful?" asked a physicist.

Mary sighed, looking back at the physicist, she said:

"You can't understand how difficult it is to find the disease occasionally in a precision machine composed of more than 10 parts..."

"This is equivalent to manipulating the atomic needle with the naked eye, and placing the atoms out. Eagle Kingdom, this word, this difficulty, what do you think..."

Hearing this analogy, the physicist was stunned.

This technology involves nanotechnology and ultra-vacuum scanning tunneling microscope!

This is a technology that was completed only two years ago...

Moreover, it was discovered by a team led by a scientist in Eagle Country.

Previously, nanoscale patterning techniques were severely limited by, for example, nanostencils, which tended to be stationary and could not produce shapes with holes, such as rings or loops.

Another technique known as dip-pen nanolithography uses an AFM to flow material directly onto the surface, such as ink from the tip of a pen.It can produce a wide range of functions, but only works with liquid inks.However, using the new technology of Eagle Country in the past few years,

The researchers heat a material in a vacuum and allow the evaporated atoms to fall onto the surface.With the help of a specially designed tiny motor, the template and shutter can be moved to control and direct the flow of atoms.This machine is composed of two thin polycrystalline silicon wafers. One of the most important designers of the machine is Mary...

It is extremely difficult to write with atoms just by using such high-tech things.

Manipulating atoms to write with the naked eye...

Xu Qiu's difficulty in repairing the nuclear difference machine is so terrifying? !

There was despair in Mary's eyes,

This is the despair of facing the same field, an impossible mountain!

"You know, when I saw Xu Qiu standing in front of the nuclear energy differential engine and touching the torque converter, I seemed to see that Da Vinci came back to the world...

"That rare all-rounder with astonishing attainments in many fields, if he is reincarnated, then he will be Xu Qiu..."

Da Vinci? !

Everyone's breathing became short of breath.

Many people don't know what Xu Qiu's move means.

However, no one does not know what Da Vinci means!

That was the greatest task of that era. At that time, he had already demonstrated his terrifying mechanical talents, invented and designed underwater breathing devices, starting transmissions, ball bearings, reverse spirals, anemometers, gyroscopes, etc... ...

In addition to mechanical research, Da Vinci also had a fascination with human anatomy.

In order to truly understand human beings, he dissected dozens of corpses and drew anatomical sketches of human bones, textures and internal organs. The accuracy is comparable to modern technology, and he is called "the ancestor of modern physiological anatomy" by the world.

What is even more shocking is that based on the research of human anatomy, Da Vinci designed the first humanoid machine in the civilized world.

He gave the robot a shell of wood, leather and metal, and used gears as the driving device. The mechanical lever gears meshed with the chest disc gears, allowing the robot's arms to swing.

What's even more amazing is that the head of the robot is connected with a transmission rod, which can rotate and even open and close the lower jaw, imitating human behavior...

Da Vinci, even known as the god of knowledge....

Mary actually gave Xu Qiu such a high evaluation? !

At this moment, the smile on the face of the leader of the Eagle Kingdom was completely stiff.

His voice was full of fear, and he said: "Could it be... is there really someone who can resist a country with one person..."

Mary let out a smirk.

The birth of the nuclear energy difference machine has made her almost desperate.

That sharp siren made her feel a little relieved.

However, at the next moment, Xu Qiu was born...

The shock to Mary is no more profound than seeing the nuclear difference machine!

"Mrs. Mary, the nuclear power difference machine of the Dragon Kingdom has not been activated yet... this machine has not succeeded!" The leader of the Eagle Kingdom found that his back was already soaked in sweat.

At this moment, he can only keep his last hope...

Berry Country and Cherry Blossom Country are attracting worldwide attention at the moment.

Xiaoxiong Xin'an stood up, looking terrified.

"Longguo's hydraulic torque converter is specially designed by them!"

Just now, the camera swept across the torque converter, and Xiaoxiong Xin'an noticed something strange!

A normal hydraulic torque converter consists of three basic components: the pump wheel, the turbine wheel, the guide wheel, and the torque converter housing.

The pump wheel is the active component of the hydraulic torque converter, which is integrated with the torque converter housing. The torque converter housing assembly is fixed on the flange at the rear end of the crankshaft of the engine with bolts, and rotates with the crankshaft.There are a series of radially backward curved blades inside the pump wheel to give the working fluid an extra acceleration and additional energy

The inside of the blade is equipped with a guide ring that allows the transmission oil to flow smoothly.

The guide wheel is located between the pump wheel and the turbine, and is the reaction element of the hydraulic torque converter.

It is installed on the sleeve of the guide wheel through a one-way clutch to control the return of liquid from the center of the turbine back to the middle of the pump wheel, that is, to change the direction of the liquid flow from the turbine back to the pump wheel.Because the turbine blades are curved, the flow changes direction as it leaves the turbine, and as the flow re-enters the center of the impeller, its direction causes a tendency to slow down the rotation of the liquid.