Chapter 64: Circle the earth 1 time
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Alien Industrial Tyrannosaurus-Rex
- Ensign August
- 1933 characters
- 2021-03-03 06:14:07
A huge farm, harmless to humans and animals, no one will pay attention.
Those huge machines can be said to be water storage towers, storage tanks and the like.
Many large farms of Meidi have many huge storage tanks. Looking at it from a distance, outsiders can't tell.
As for the insider, he can see clearly only when he gets closer.
What is the name of the farm?
is called Farm No. 1
specializes in breeding No. 1 native pigs.
After going to another city to do it again, it is the 2nd, 3rd...
When the number of the farm is more than one hundred, it is almost time to retire.
Go to the Northwest to start a farm...
Go to Africa to do a farm...
This kind of harmless project to humans and animals is definitely welcomed by everyone!
"The farm needs water. But there is no river nearby!" Cheng Kailong frowned and said, "It needs to be diverted from a distance. The project is huge and it is easy to attract attention."
"It doesn't matter. God will rain regularly." Wang Buan said with a smile.
What is the biggest reliance on a farm?
Of course it is a water molecule synthesizer!
With this baby, it's definitely a good weather and a good harvest!
It rains if it rains.
If it doesn't rain, it won't rain.
Not to mention the outskirts of Yucheng, even in the Taklimakan Desert in the northwest, a farm can be established.
Water is the source of everything.
As long as there is water and sunlight, most of the animals and plants can thrive.
Rice, wheat, corn, potatoes, and sorghum are all true.
In addition to food crops, there are also a large number of cash crops. Including all kinds of fruit trees. What kind of lychee, longan, mango, dragon fruit, etc. are my favorite food?
Seriously, Wang Bu'an is really eager to try!
The second-level water molecule synthesizer covers an area of more than 100,000 square kilometers.
Several water molecule synthesizers are regularly placed in the Northwest, and the entire Northwest can be turned into 10,000 mu of fertile land. The same is true in North China. Since then, the capital has no smog, no sandstorms.
The area of our country is very large, more than three times that of India. India has only 2.98 million square kilometers of land. However, the area of arable land in our country is not as good as India. The main reason is that most of the land in North and Northwest China is relatively dry and cannot be fully utilized. These areas are severely lack of water resources.
If sufficient water resources can be provided, then these areas can be rejuvenated and stimulate economic growth.
is a Tianshan province alone, with a land area of 1.6 million square kilometers. After fully utilized, the effect is simply unpredictable.
With a wider brain, you can also think of the Middle East and Africa.
We don’t export revolution either.
Let's export water resources.
Do you want water in the Middle East? Water is more expensive than oil.
Do you want water in Africa? Do you want water in the Sahara Desert? If you want, you have to listen to us...
Well, to put it another way, the third world countries must unite closely...
Thinking about it a little bit, I feel a little excited.
When I became rich, I bought a large piece of land in the Sahara Desert as my private domain.
What is the area of ?
At least one million square kilometers.
If all goes well, it is not impossible to build a three to five million square kilometers.
After all, the Sahara Desert has a total area of 9 million square kilometers. It's not too much to buy half of it yourself. This is one of the most unsuitable places for living things on the planet. Who cares?
As for those warlords in Africa, who are busy fighting wars and making money all day long, as long as they have money, they are 100% willing to sell!
Napoleon even sold Louisiana at a very cheap price!
What is the sale of the Sahara Desert?
Apart from himself, who else can turn the Sahara Desert into treasure?
Therefore, the water molecule synthesizer is definitely the big killer among the big killers. Must be kept confidential.
Other machines can be sold. This alone cannot be sold.
can't even let others know.
"By the way, this is the latest high-temperature corrosion-resistant alloy information. It is improved compared to the previous ones. I hope it will be useful to you." Wang Bu'an sent a copy of the information.
"Is this true? Can withstand high temperatures of 3,600 degrees?" Cheng Kailong was completely stunned after seeing it.
"Of course!" Wang Buyan said confidently.
"Okay!" Cheng Kailong slowly popped a word from deep in his throat.
This information is about secondary high temperature corrosion resistant alloy.
the size of a soybean can withstand a weight of 3,600 tons. Can withstand high temperatures of 3600 degrees. It can withstand 360 tons of centrifugal force.
This kind of alloy is simply an artifact for manufacturing aero engines. No other material can compare.
Especially withstand the high temperature of 3,600 degrees, which is simply appalling.
It must be known that the main defect of the current Taihang engine is its life span.
The high-temperature combustion of the engine causes great damage to the material.
Especially after turning on the turbofan, the temperature soared, which is absolutely a fatal test for the manufacturing materials.
Once turbofan combustion, the life of the engine block may be reduced by one-fifth.
If the turbofan combustion lasts more than 20 minutes, the entire engine may be scrapped.
If it is made of these special high-temperature corrosion-resistant alloys, the life of the engine will be greatly increased. It is easy to increase more than ten times.
withstands a high temperature of 3600 degrees, enough to withstand long-term turbofan combustion.
Moreover, these super powerful raw materials can also be used to make turbine blades. This is also a fatal flaw.
Now, these weaknesses have all been made up.
No wonder Cheng Kailong is excited.
Those aviation experts may be even more excited.
With these powerful materials, they can design more powerful engines.
The biggest defect of the large domestic aircraft C919 is the engine.
Now, this problem is also solved.
"There's more." Wang Bu'an also sent technical information of titanium alloy.
"Oh my God!" Cheng Kailong whispered again.
As a soldier, his ability to deal with changes must be extremely strong, and he will not lose control easily when things happen.
However, facing the technical information that Wang Bu'an handed over, he couldn't help it. No way, these data are really exciting. Even crazy!
What is the only disadvantage of high-temperature corrosion-resistant alloys, that is, the weight is not satisfactory.
Now, titanium alloys just make up for this defect.
Titanium alloy is relatively light.
The more titanium alloy used in the aircraft, the lighter the weight.
The lighter the weight, the faster the flight speed, the farther the range, the more flexible the combat action.
The perfect combination of titanium alloy and high-temperature corrosion-resistant alloy can easily make fighters surpass double triples.
What does 双三 mean?
The ceiling exceeds 30,000 meters.
The speed exceeds Mach 3.
Among the officially installed military aircraft, so far, only two aircraft have successfully surpassed the double three for hundreds of years.
One kind is the Blackbird SR-71 of American Emperor. Claimed to have never been shot down.
One kind is the MiG-25 of the polar bear, and a later variant MiG-31.
At present, the maximum speed of my country's most advanced J20 fighter jet is 2.5 Mach (850 meters per second), which is equivalent to 3000 kilometers per hour.
The maximum speed of Blackbird is Mach 3.35, which is equivalent to 4062 kilometers per hour. Fully exceed more than 30%. If you consider the development time of Blackbird, it was the 1960s, then the speed is simply terrifying. Although fifty years have passed, we still cannot catch up with this speed.
On the one hand, the material of the body is not good.
On the one hand, it is the lack of engine thrust.
No matter which aspect it is, it has a great relationship with the basic material.
MiG-25 was also forced to adopt a stainless steel body because the basic material was not good enough. As a result, its consequences are extremely serious.
Because the fuselage is very heavy, the thrust of the engine must be very scary. Therefore, the engine life of the MiG-25 is very short. Normal use, less than 150 hours at most. If it is to use the maximum afterburner and fly at the maximum speed, hold on for at most ten minutes. After landing, the engine was scrapped directly.
Obviously, such an engine does not have much fighting significance.
Even the basic training time is not enough, how to improve the combat level of the pilot?
But Blackbird’s engine is recyclable and has a relatively long life. Basically more than 1200 hours.
In order to maintain the life of the engine, the cruising speed of the J20 is only Mach 1.83. Approximately 2240 kilometers per hour.
Even so, the J20 uses the Polar Bear engine. The life of the domestic Taihang engine has always been unsatisfactory. The thrust-to-weight ratio is also insufficient. Equipped with J10 and J11 is barely possible, but for J20, it is indeed a bit behind. Therefore, the turbofan-15 engine is currently being fully developed. Hope to make up for this short board.
As for the turbofan-15 engine, the biggest shortcoming is the material. High-precision raw materials.
Without suitable materials, all designs are castles in the sky.
On the contrary, if the right material is available, the domestic Taihang engine can also become an artifact.
Otherwise, how could Cheng Kailong be so excited?
It is roughly estimated that after the use of brand-new materials, the life of domestic engines can be increased by at least three times~EbookFREE.me~ This is simply earth-shaking for the use value of the engine.
In addition, titanium alloy is also essential for the airframe of a fighter jet.
Once the fighter's speed exceeds Mach 2.5, a special thermal barrier will be formed. The body temperature rises sharply.
Most metals expand with heat and contract with cold. Titanium alloys are no exception. Once the speed exceeds Mach 3, the airframe of the fighter will be lengthened due to the thermal barrier. For example, Blackbird, the body will be extended by a full thirty centimeters. This requires very high quality of titanium alloys. It must be as small as possible to reduce the amount of thermal expansion and contraction.
Grade II titanium alloy just meets this demand.
Even if the temperature reaches 3600 degrees, its expansion error will not exceed 1 mm.
Basically, this error is negligible.
In fact, even if the speed exceeds Mach 3, the body temperature cannot exceed 3,600 degrees.
Repeated theoretical tests show that the maximum is about 500 degrees.
If the speed exceeds Mach 6, the temperature of the body can reach about 1500 degrees.
In other words, even at six times the speed of sound, the secondary titanium alloy can easily handle it.
Even, ten times the speed of sound, it can bear it.
Ten times the speed of sound!
It feels scary to think about it.
3140 meters per second, 11304 kilometers per hour.
More than 10,000 kilometers per hour!
orbit the earth in just four hours!
"I want to apply for a special medal for you to recognize your great contribution." Cheng Kailong said solemnly.
"Okay!" Wang Bu'an would not refuse the honor.
"You wait patiently."
"it is good."