Entertainment: The Movies I Made Can Extract Skills

Chapter 163 The assemblers worked as they followed.

While secretly looking at Shen Zhe.

Shen Zhe works very seriously.

And methodical, every step looks very organized.

There is no extra action.

Not even a trace of hesitation.

This could not help making everyone startled slightly.

Even if it's a commander, you might not be so confident!

Even the equipment looks handy to use.

Everything here seems to be very familiar to him!

At this time the commander walked to Shen Zhe's side.

"There is a problem here!"

His voice is not loud or small.

It sounds very serious.

With this roar, everyone looked at them.

It seems that the commander is planning to educate Shen Zhe!

The assemblers were a little excited.

Some people are even more curious to come forward and watch.

I am curious about what is wrong with Shen Zhe.

Then, just listen to the commander 26 slowly and say, "This should be connected with a screw."

Shen Zhe didn't look at him either, and continued the movement in his hands.

Then slowly opened his mouth, "The direct use of a screw to connect the link will result in complicated engine assembly and reduced air tightness and reliability!"

"Do you know that there is something called a rear cover?"

The command was taken aback.

He has built a rocket engine for so many years, and he knows what the rear end cover is.

"What's the matter?" the conductor asked.

Shen Zhe continued, "The rear end cover is threadedly connected to the other end of the afterburner housing. The inner end of the injector compression nut is inserted into the center hole of the front end cover, and the afterburner housing is connected to the combustion chamber housing. A sealing gasket is placed between the mating end faces of the two bodies, a pressure measuring seat is installed on the outer circumferential surface of the afterburner housing, and the center line of the central pressure measuring hole of the afterburner The centerline is coaxial..."

Shen Zhe was busy with his hands while explaining.

His explanation did not delay the assembly of the engine at all!

This is really one mind and two purposes!

While doing the work at hand, explain in detail!

"The combustion chamber thermal insulation layer is located in the combustion chamber shell, the combustion chamber thermal insulation layer is filled with grains, the pre-combustion chamber thermal insulation layer is located in the pre-combustion chamber shell, and one end of the front end cover is sleeved on the pre-combustion chamber shell On the outer circumference of the other end, and threaded connection between the two..."

They listened blankly.

I'm in a daze by accident.

Because Shen Zhe is too serious!

Not only serious, but also rigorous in detail!

However, the command was still unacceptable.

"How to support the threaded connection! Don't think about things too simple!"

Shen Zhe shook his finger, "Don’t rush to deny that the injector support sleeve is located in the front end cover, so that the outer circumferential surface of the injector support sleeve and the inner circumferential surface of the front end cover are in clearance fit, and pass The sealing ring is sealed."

The conductor was suddenly startled.

This method is fine!

It turned out to be like this!

The corners of his mouth rose slowly.

Suddenly, I felt a little happy.

Suddenly remembered.

His task is to make Shen Zhe realize his shortcomings and not speak so arrogantly.

How can he be changed just because of one problem!

"How to solve the spiral injector core body, where can it be fixed? Can it be safe?"

"Of course." Shen Zhe said with a smile, "In terms of performance, the specific thrust of the solid-liquid hybrid rocket motor is higher than that of the solid rocket motor, but lower than that of the high-energy liquid motor. The safest engine!"

Shen Zhe went on to say, “It stands to reason that the advantages of a general solid-liquid hybrid engine in terms of system and structure are simple and compact, but the disadvantage is that the combustion efficiency is low, the propellant mixture ratio is not easy to control, and the energy loss is large when adjusting the thrust. The solid-liquid hybrid engine I designed retains the original advantages and improves the shortcomings, so I can rest assured."

Everyone: "..."

The laboratory is quiet.

Everyone looked at Shen Zhe as if they were stupid.

Okay?

Is this improved? !

Keep the advantages and avoid all the disadvantages? !

is this real? !

Some people can't believe it.

They looked through the engine drawings carefully.

Someone seemed to see something at this moment.

Then he said with a pleasant surprise, "Really, these two rocket engines are completely different from solid and liquid! After the material is optimized, it is very possible that it can be really easy to control and the energy loss when adjusting the thrust is minimized!"

"Yes?"

"Let me see."

"Oh...really!"

"So it was adjusted like this!"

.......

This moment.

The assemblers seem to have forgotten that they still have a commander.

Everyone surrounded Shen Zhe.

Leave only one person out of the crowd.

Commanding the whole person in an instant feels lonely.

"What should I do next?"

"Can the injector really be fixed?"

The assemblers looked at Shen Zhe with blinking eyes one by one, looking for knowledge.

Shen Zhe nodded, "I will show it to you."

With that, Shen Zhe began to move his hands.

As he started, he said, "The core of the spiral injector is welded and fixed in the injector support sleeve to form a spiral injector. The spiral injector is installed in the front end cover, and the injector is compressed The nut is located at the outer end of the core of the spiral injector, and the injector compression nut is screwed into the front end cover to fix the spiral injector support sleeve. The afterburner chamber shell is filled with a graphite tube afterburner chamber shell Body insulation layer. The connecting end of the back end cover and the afterburner shell is the inner end, and the inner hole of the inner end is also filled with the back end cover insulation layer of the graphite tube, and the inner hole of the outer end of the back end cover is filled There are nozzles..."

Everyone was stunned.

Even the commander who was squeezed out of the crowd was stunned.

Just a few minutes.

Shen Zhe clarified all the questions raised by him and all the assemblers.

Not only made it clear, but also got hands-on!

this......

How does Shen Zhe know so much.

At this moment he suddenly remembered what Professor Sun said.

Is it possible that this person is really a talent? !

What on earth did he come from? !

From design drawings to hands-on assembly.

How can everything? !