Chapter 513
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After the aircraft was damaged and landed, Xiao Tianlong looked around. There were dead and wounded monks everywhere. Fortunately, the monks who survived were also frightened. The morale that had just soared was gone. At this time, those who were still alive just wanted to live and had lost the courage to fight a decisive battle.
Who is that Zhen Fei? Why is there such a powerful weapon? Xiao Tianlong wants to know this information very much.
Crazy food with people soon came up from behind, looking for the man in red armor. Although Xiao Tianlong was not injured, his armor was blackened by fireworks. He saw the noise coming and knew that it would be too late if he didn't run away. The other party would surely find him. As soon as he gritted his teeth and stamped his feet, Xiao Tianlong turned and threw away his soldiers, went into the mountain and disappeared.
Fantan didn't find Xiao Tianlong. He was so angry that he ordered to kill all the prisoners. However, he was stopped by Zhen Fei. Zhen Fei ordered: "all the monks who surrender are not allowed to kill, not to maltreat, and treat them well. Who dares to maltreat the prisoners will come to the same end as the prisoners."
There's no place to get angry. I've swept a mountain to vent my anger. Zhen Fei is helpless after learning that, these generals are the masters of killing people like weeds, like wild wild horses, which are not easy to control.
Just after Xiao Tianlong was hit head-on, the two men of he Lu and Zhao Hongbo were also bombarded by cannons.
He Lu came back to Zhen's house in a mess, and then Xiao Tianlong and Zhao Hongbo came back. Seeing that there were only three people left in the 30000 strong army, he Lu wanted to cry without tears and said with his teeth: "I'll go back to he's house now, and then move to rescue the soldiers. The Revenge of this war must be avenged."
The master of the Zhen family sighed deeply and said, "if our Zhen family didn't lose their vitality in the decisive battle with the lion clan, we would certainly help Mr. He, but now we are powerless. Most of the men in the he family died in the battle, and the rest are old, weak, sick and disabled. We can't fight any more."
Looking at the tearful Zhen yezhen, the head of the Zhen family, he Lu comforted: "uncle, don't be too sad. Our he family originally wanted to help you, but it's beyond our reach. That Zhen Fei is our common enemy."
Zhen also couldn't help sneering in his heart: "your he family didn't give up a single soldier when we were in the most difficult battle. When the Zhen family and the lion family were both defeated, they left to occupy qianzhangling. Is that the attitude of trying to help the Zhen family? It's clear that he wants to win the Warring States period. He can't write two Zhen words at a time. It's good that qianzhangling is in the hands of Zhen Fei, so that our Zhen family won't be threatened after he's occupied by you. "
Although Zhen Fei's side won a great victory, he captured a lot of spoils, captured more than 6000 people, and cured more than 7000 of the other side's wounded.
But the loss is also very big. The monks in the secluded world have a very strong fighting capacity, and many people are masters of one as ten. In order to prevent Helu from using poison, Zhen Fei asked all the silky birds to set up three defense nets outside, which hindered the samurai's shooting strength. Later, he found out that Helu's troops didn't use poison attack.
After interrogating the captured friars, Zhen Fei realized that it was not that they did not use poison attack, but that he Lu did not expect that the power of the cannon would be so great. He was caught unprepared. In the third line of defense, he was defeated face to face, and there was no room for maneuver. The main reason was that he Lu's people, Matthew, were all concentrated on one aircraft, and the cannonball hit the aircraft and could not resist.
It seems that the three-way men and horses are attacking in multiple ways. It's better to concentrate together. This is a lesson.
Later, when Zhao Yayun played go with Tang Xiaoxiao, Tang Xiaoxiao was defeated. Zhen Fei realized that the so-called gamble was actually Zhao Yayun's strategy of combining beauty trick with bitter meat trick. At that time, he Lu was going to occupy Qianzhang mountain. Zhao Yayun can't resist the people of he family. There are only a few elves left in the lion family. Most of the animals of the lion family have not evolved into human beings.
Just as Zhen Fei arrives at qianzhangling, Zhao Yayun sends Bu Laoshu to test Zhen Fei's character. After Bu Laoshu gets Zhen Fei's protection, Zhao Yayun feels that Zhen Fei doesn't look like a bad man, so he plays the flute to attract Zhen Fei's attention.
After close contact, Zhao Yayun thinks that Zhen Fei is different from the monks in Youjian. In addition, Zhen Fei is free and easy-going and versatile. Zhao Yayun likes him. When playing go, deliberately releasing water is equivalent to a draw, but Zhen Fei has a slight advantage.
At that time, Zhen Fei was immersed in the competition for go, and the intensity of the game was no less than a war. He did not consider Zhao Yayun's deep intention at all.
Of course, all this will not be mentioned later. It's not Zhen Fei's luck to see the old tree. If the old tree deliberately hides its whereabouts, no one can find it.
After cleaning the battlefield, Zhen Fei carefully observed the aircraft Helu had brought. He found that the thickness of the aircraft had reached 30 cm. No wonder ordinary armor piercing projectiles could not hurt the aircraft at all. Finally, the aircraft was knocked down with huge armor piercing projectiles.
Helu's aircraft has been called a "battleship". Not only the armor outside is very thick, but also the power plant is different from that of Yin Fu's. The power plant they use is a cockpit, which is similar to a car in the world. There is a special operator to control the battleship. The power plant is a kind of stone, Zhen Fei looks at this kind of magic stone, which is similar to the "Du jade" of the snow kingdom. After testing its properties, it turns out that it is the same energy substance, but the people in the secluded world call this kind of Du jade "Xianyu", which is actually the kind of Du jade of the snow kingdom.
After seeing all this, Zhen Fei suddenly thought: "transform all the aircrafts according to the appearance of Helu's aircrafts. The aircrafts are covered with thick armor, which can form a more effective defense in combat."
The armor on the mercerized bird skimming aircraft is very thin. If the armor is too thick, it will affect the mobility and flexibility of the warship, and the power required is very large. The financial and material resources consumed by the large group army is an amazing number.
So Zhen Fei began to study new aircrafts. In this respect, sun Yingji had a brilliant insight. After only one look, she mastered the advantages and disadvantages of Yin Fu and Youjian aircrafts. Her drawings combined the advantages of mercerized bird sweeper, warship and helicopter, and installed a power device at the tail of the aircraft with a fan to assist steering, A door is opened on the side of the warship, and personnel can get in and out from the small door, not from the top of the aircraft.
In addition, the front and left and right sides of the warship are provided with shooting holes. Every five shooting holes have a muzzle. This is a heavy weapon to attack the other warship.
The fan design at the back is easy to be attacked because it is exposed to the outside of the aircraft. After the fan is knocked off, it directly affects the flexibility of the warship's steering, but the warship can still fly because there is a power device to play a role.
If this new type of aircraft is put into use, the mercerized bird skimming aircraft will not pass by the enemy and then chase their buttocks. The warship can flexibly turn around and continue to attack the enemy.
It's a pity that they don't use radar devices. However, most of the monks have their eyes on the sky. They can see the space ten miles away. Although the radar can observe the detection signal 100 kilometers away, it is not as clear as the eye on the screen. Therefore, radar has little effect on monks.
After the new warship was finalized, Zhen Fei ordered to seize the time to produce new aircraft. The technology used in refining refined iron was all metallurgical technology from the world. Wuwei zhenhuo was used, and Luo and manganese were added to increase the hardness and corrosion resistance. Hundreds of high craftsmen began to make steel.
The steel-making technology brought from the world is scientific. It adopts the oxygen top blown converter steel-making equipment. First, the scrap steel is put into the furnace, and then the hot metal is poured in, and an appropriate amount of slagging materials (such as quicklime, etc.) are added. After charging, the oxygen lance is inserted into the furnace from the top of the furnace, and oxygen is blown in to make it directly react with hot metal to remove impurities. The use of pure oxygen instead of air can overcome the defects of embrittlement of steel due to the influence of nitrogen in the air and heat removal when nitrogen is discharged.
After removing most of the sulfur and phosphorus, when the composition and temperature of the molten steel meet the requirements, the blowing is stopped, the lance is lifted and ready for tapping. When tapping, the furnace body is tilted, molten steel is injected into the ladle from the tapping port, and deoxidizer is added to deoxidize and adjust the composition. After the liquid steel is qualified, it can be poured into steel castings or ingots, and the ingots can be rolled into various steels.
In the past, the craftsmen in the secluded world used to use the fire generated by magic. The temperature rose very fast and reached the required temperature, but they didn't know how to supply oxygen. The technology was not perfect, and there were many impurities in the steel.
Zhen Fei's method eliminates these impurities to the greatest extent, making the steel more pure, and the hardness is better than that of human steel.
After the steel is refined, it is poured into the cauldron furnace and mixed with other natural materials and local treasures. The steel has a magical effect and becomes an artifact.
A week later, the first warship came out of the furnace and installed the power plant. The thickness of the warship reached 35mm and the weight reached 30t. A hundred kilometers requires a piece of jade.
After the test, Zhen Fei shook his head and said, "it's a waste of Du Yu. The price of Du Yu is higher than that of Zhao coin. We need to reduce the weight of our warship."
Chang liang of Cangnan school said: "Dr. Zhen, I have been in the special armored forces, and China is also studying high-performance armored forces. Now the most cutting-edge is to adopt the Ryukyu shell. Because the Ryukyu shape is mainly wavy with radian, like the wave line, which can unload part of the impact force, so the outer armor of the tank does not need to be so thick."
This proposal inspired sun Yingji a lot. He immediately changed the drawing and designed the armor with Ryukyu wavy pattern. A few days later, the new warship came out, weighing only 10 tons, one third of the original warship. Although it was more than 10 times heavier than the mercerized bird, its protective ability was more than 100 times that of mercerized bird, All the samurai can hide in the warship. They can't see the details inside the warship.
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After the aircraft was damaged and landed, Xiao Tianlong looked around. There were dead and wounded monks everywhere. Fortunately, the monks who survived were also frightened. The morale that had just soared was gone. At this time, those who were still alive just wanted to live and had lost the courage to fight a decisive battle.
Who is that Zhen Fei? Why is there such a powerful weapon? Xiao Tianlong wants to know this information very much.
Crazy food with people soon came up from behind, looking for the man in red armor. Although Xiao Tianlong was not injured, his armor was blackened by fireworks. He saw the noise coming and knew that it would be too late if he didn't run away. The other party would surely find him. As soon as he gritted his teeth and stamped his feet, Xiao Tianlong turned and threw away his soldiers, went into the mountain and disappeared.
Fantan didn't find Xiao Tianlong. He was so angry that he ordered to kill all the prisoners. However, he was stopped by Zhen Fei. Zhen Fei ordered: "all the monks who surrender are not allowed to kill, not to maltreat, and treat them well. Who dares to maltreat the prisoners will come to the same end as the prisoners."
There's no place to get angry. I've swept a mountain to vent my anger. Zhen Fei is helpless after learning that, these generals are the masters of killing people like weeds, like wild wild horses, which are not easy to control.
Just after Xiao Tianlong was hit head-on, the two men of he Lu and Zhao Hongbo were also bombarded by cannons.
He Lu came back to Zhen's house in a mess, and then Xiao Tianlong and Zhao Hongbo came back. Seeing that there were only three people left in the 30000 strong army, he Lu wanted to cry without tears and said with his teeth: "I'll go back to he's house now, and then move to rescue the soldiers. The Revenge of this war must be avenged."
The master of the Zhen family sighed deeply and said, "if our Zhen family didn't lose their vitality in the decisive battle with the lion clan, we would certainly help Mr. He, but now we are powerless. Most of the men in the he family died in the battle, and the rest are old, weak, sick and disabled. We can't fight any more."
Looking at the tearful Zhen yezhen, the head of the Zhen family, he Lu comforted: "uncle, don't be too sad. Our he family originally wanted to help you, but it's beyond our reach. That Zhen Fei is our common enemy."
Zhen also couldn't help sneering in his heart: "your he family didn't give up a single soldier when we were in the most difficult battle. When the Zhen family and the lion family were both defeated, they left to occupy qianzhangling. Is that the attitude of trying to help the Zhen family? It's clear that he wants to win the Warring States period. He can't write two Zhen words at a time. It's good that qianzhangling is in the hands of Zhen Fei, so that our Zhen family won't be threatened after he's occupied by you. "
Although Zhen Fei's side won a great victory, he captured a lot of spoils, captured more than 6000 people, and cured more than 7000 of the other side's wounded.
But the loss is also very big. The monks in the secluded world have a very strong fighting capacity, and many people are masters of one as ten. In order to prevent Helu from using poison, Zhen Fei asked all the silky birds to set up three defense nets outside, which hindered the samurai's shooting strength. Later, he found out that Helu's troops didn't use poison attack.
After interrogating the captured friars, Zhen Fei realized that it was not that they did not use poison attack, but that he Lu did not expect that the power of the cannon would be so great. He was caught unprepared. In the third line of defense, he was defeated face to face, and there was no room for maneuver. The main reason was that he Lu's people, Matthew, were all concentrated on one aircraft, and the cannonball hit the aircraft and could not resist.
It seems that the three-way men and horses are attacking in multiple ways. It's better to concentrate together. This is a lesson.
Later, when Zhao Yayun played go with Tang Xiaoxiao, Tang Xiaoxiao was defeated. Zhen Fei realized that the so-called gamble was actually Zhao Yayun's strategy of combining beauty trick with bitter meat trick. At that time, he Lu was going to occupy Qianzhang mountain. Zhao Yayun can't resist the people of he family. There are only a few elves left in the lion family. Most of the animals of the lion family have not evolved into human beings.
Just as Zhen Fei arrives at qianzhangling, Zhao Yayun sends Bu Laoshu to test Zhen Fei's character. After Bu Laoshu gets Zhen Fei's protection, Zhao Yayun feels that Zhen Fei doesn't look like a bad man, so he plays the flute to attract Zhen Fei's attention.
After close contact, Zhao Yayun thinks that Zhen Fei is different from the monks in Youjian. In addition, Zhen Fei is free and easy-going and versatile. Zhao Yayun likes him. When playing go, deliberately releasing water is equivalent to a draw, but Zhen Fei has a slight advantage.
At that time, Zhen Fei was immersed in the competition for go, and the intensity of the game was no less than a war. He did not consider Zhao Yayun's deep intention at all.
Of course, all this will not be mentioned later. It's not Zhen Fei's luck to see the old tree. If the old tree deliberately hides its whereabouts, no one can find it.
After cleaning the battlefield, Zhen Fei carefully observed the aircraft Helu had brought. He found that the thickness of the aircraft had reached 30 cm. No wonder ordinary armor piercing projectiles could not hurt the aircraft at all. Finally, the aircraft was knocked down with huge armor piercing projectiles.
Helu's aircraft has been called a "battleship". Not only the armor outside is very thick, but also the power plant is different from that of Yin Fu's. The power plant they use is a cockpit, which is similar to a car in the world. There is a special operator to control the battleship. The power plant is a kind of stone, Zhen Fei looks at this kind of magic stone, which is similar to the "Du jade" of the snow kingdom. After testing its properties, it turns out that it is the same energy substance, but the people in the secluded world call this kind of Du jade "Xianyu", which is actually the kind of Du jade of the snow kingdom.
After seeing all this, Zhen Fei suddenly thought: "transform all the aircrafts according to the appearance of Helu's aircrafts. The aircrafts are covered with thick armor, which can form a more effective defense in combat."
The armor on the mercerized bird skimming aircraft is very thin. If the armor is too thick, it will affect the mobility and flexibility of the warship, and the power required is very large. The financial and material resources consumed by the large group army is an amazing number.
So Zhen Fei began to study new aircrafts. In this respect, sun Yingji had a brilliant insight. After only one look, she mastered the advantages and disadvantages of Yin Fu and Youjian aircrafts. Her drawings combined the advantages of mercerized bird sweeper, warship and helicopter, and installed a power device at the tail of the aircraft with a fan to assist steering, A door is opened on the side of the warship, and personnel can get in and out from the small door, not from the top of the aircraft.
In addition, the front and left and right sides of the warship are provided with shooting holes. Every five shooting holes have a muzzle. This is a heavy weapon to attack the other warship.
The fan design at the back is easy to be attacked because it is exposed to the outside of the aircraft. After the fan is knocked off, it directly affects the flexibility of the warship's steering, but the warship can still fly because there is a power device to play a role.
If this new type of aircraft is put into use, the mercerized bird skimming aircraft will not pass by the enemy and then chase their buttocks. The warship can flexibly turn around and continue to attack the enemy.
It's a pity that they don't use radar devices. However, most of the monks have their eyes on the sky. They can see the space ten miles away. Although the radar can observe the detection signal 100 kilometers away, it is not as clear as the eye on the screen. Therefore, radar has little effect on monks.
After the new warship was finalized, Zhen Fei ordered to seize the time to produce new aircraft. The technology used in refining refined iron was all metallurgical technology from the world. Wuwei zhenhuo was used, and Luo and manganese were added to increase the hardness and corrosion resistance. Hundreds of high craftsmen began to make steel.
The steel-making technology brought from the world is scientific. It adopts the oxygen top blown converter steel-making equipment. First, the scrap steel is put into the furnace, and then the hot metal is poured in, and an appropriate amount of slagging materials (such as quicklime, etc.) are added. After charging, the oxygen lance is inserted into the furnace from the top of the furnace, and oxygen is blown in to make it directly react with hot metal to remove impurities. The use of pure oxygen instead of air can overcome the defects of embrittlement of steel due to the influence of nitrogen in the air and heat removal when nitrogen is discharged.
After removing most of the sulfur and phosphorus, when the composition and temperature of the molten steel meet the requirements, the blowing is stopped, the lance is lifted and ready for tapping. When tapping, the furnace body is tilted, molten steel is injected into the ladle from the tapping port, and deoxidizer is added to deoxidize and adjust the composition. After the liquid steel is qualified, it can be poured into steel castings or ingots, and the ingots can be rolled into various steels.
In the past, the craftsmen in the secluded world used to use the fire generated by magic. The temperature rose very fast and reached the required temperature, but they didn't know how to supply oxygen. The technology was not perfect, and there were many impurities in the steel.
Zhen Fei's method eliminates these impurities to the greatest extent, making the steel more pure, and the hardness is better than that of human steel.
After the steel is refined, it is poured into the cauldron furnace and mixed with other natural materials and local treasures. The steel has a magical effect and becomes an artifact.
A week later, the first warship came out of the furnace and installed the power plant. The thickness of the warship reached 35mm and the weight reached 30t. A hundred kilometers requires a piece of jade.
After the test, Zhen Fei shook his head and said, "it's a waste of Du Yu. The price of Du Yu is higher than that of Zhao coin. We need to reduce the weight of our warship."
Chang liang of Cangnan school said: "Dr. Zhen, I have been in the special armored forces, and China is also studying high-performance armored forces. Now the most cutting-edge is to adopt the Ryukyu shell. Because the Ryukyu shape is mainly wavy with radian, like the wave line, which can unload part of the impact force, so the outer armor of the tank does not need to be so thick."
This proposal inspired sun Yingji a lot. He immediately changed the drawing and designed the armor with Ryukyu wavy pattern. A few days later, the new warship came out, weighing only 10 tons, one third of the original warship. Although it was more than 10 times heavier than the mercerized bird, its protective ability was more than 100 times that of mercerized bird, All the samurai can hide in the warship. They can't see the details inside the warship.
After the aircraft was damaged and landed, Xiao Tianlong looked around. There were dead and wounded monks everywhere. Fortunately, the monks who survived were also frightened. The morale that had just soared was gone. At this time, those who were still alive just wanted to live and had lost the courage to fight a decisive battle.Who is that Zhen Fei? Why is there such a powerful weapon? Xiao Tianlong wants to know this information very much.Crazy food with people soon came up from behind, looking for the man in red armor. Although Xiao Tianlong was not injured, his armor was blackened by fireworks. He saw the noise coming and knew that it would be too late if he didn't run away. The other party would surely find him. As soon as he gritted his teeth and stamped his feet, Xiao Tianlong turned and threw away his soldiers, went into the mountain and disappeared.Fantan didn't find Xiao Tianlong. He was so angry that he ordered to kill all the prisoners. However, he was stopped by Zhen Fei. Zhen Fei ordered: "all the monks who surrender are not allowed to kill, not to maltreat, and treat them well. Who dares to maltreat the prisoners will come to the same end as the prisoners."There's no place to get angry. I've swept a mountain to vent my anger. Zhen Fei is helpless after learning that, these generals are the masters of killing people like weeds, like wild wild horses, which are not easy to control.Just after Xiao Tianlong was hit head-on, the two men of he Lu and Zhao Hongbo were also bombarded by cannons.He Lu came back to Zhen's house in a mess, and then Xiao Tianlong and Zhao Hongbo came back. Seeing that there were only three people left in the 30000 strong army, he Lu wanted to cry without tears and said with his teeth: "I'll go back to he's house now, and then move to rescue the soldiers. The Revenge of this war must be avenged."The master of the Zhen family sighed deeply and said, "if our Zhen family didn't lose their vitality in the decisive battle with the lion clan, we would certainly help Mr. He, but now we are powerless. Most of the men in the he family died in the battle, and the rest are old, weak, sick and disabled. We can't fight any more."Looking at the tearful Zhen yezhen, the head of the Zhen family, he Lu comforted: "uncle, don't be too sad. Our he family originally wanted to help you, but it's beyond our reach. That Zhen Fei is our common enemy."Zhen also couldn't help sneering in his heart: "your he family didn't give up a single soldier when we were in the most difficult battle. When the Zhen family and the lion family were both defeated, they left to occupy qianzhangling. Is that the attitude of trying to help the Zhen family? It's clear that he wants to win the Warring States period. He can't write two Zhen words at a time. It's good that qianzhangling is in the hands of Zhen Fei, so that our Zhen family won't be threatened after he's occupied by you. "Although Zhen Fei's side won a great victory, he captured a lot of spoils, captured more than 6000 people, and cured more than 7000 of the other side's wounded.But the loss is also very big. The monks in the secluded world have a very strong fighting capacity, and many people are masters of one as ten. In order to prevent Helu from using poison, Zhen Fei asked all the silky birds to set up three defense nets outside, which hindered the samurai's shooting strength. Later, he found out that Helu's troops didn't use poison attack.After interrogating the captured friars, Zhen Fei realized that it was not that they did not use poison attack, but that he Lu did not expect that the power of the cannon would be so great. He was caught unprepared. In the third line of defense, he was defeated face to face, and there was no room for maneuver. The main reason was that he Lu's people, Matthew, were all concentrated on one aircraft, and the cannonball hit the aircraft and could not resist.It seems that the three-way men and horses are attacking in multiple ways. It's better to concentrate together. This is a lesson.Later, when Zhao Yayun played go with Tang Xiaoxiao, Tang Xiaoxiao was defeated. Zhen Fei realized that the so-called gamble was actually Zhao Yayun's strategy of combining beauty trick with bitter meat trick. At that time, he Lu was going to occupy Qianzhang mountain. Zhao Yayun can't resist the people of he family. There are only a few elves left in the lion family. Most of the animals of the lion family have not evolved into human beings.Just as Zhen Fei arrives at qianzhangling, Zhao Yayun sends Bu Laoshu to test Zhen Fei's character. After Bu Laoshu gets Zhen Fei's protection, Zhao Yayun feels that Zhen Fei doesn't look like a bad man, so he plays the flute to attract Zhen Fei's attention.After close contact, Zhao Yayun thinks that Zhen Fei is different from the monks in Youjian. In addition, Zhen Fei is free and easy-going and versatile. Zhao Yayun likes him. When playing go, deliberately releasing water is equivalent to a draw, but Zhen Fei has a slight advantage.At that time, Zhen Fei was immersed in the competition for go, and the intensity of the game was no less than a war. He did not consider Zhao Yayun's deep intention at all.Of course, all this will not be mentioned later. It's not Zhen Fei's luck to see the old tree. If the old tree deliberately hides its whereabouts, no one can find it.After cleaning the battlefield, Zhen Fei carefully observed the aircraft Helu had brought. He found that the thickness of the aircraft had reached 30 cm. No wonder ordinary armor piercing projectiles could not hurt the aircraft at all. Finally, the aircraft was knocked down with huge armor piercing projectiles.Helu's aircraft has been called a "battleship". Not only the armor outside is very thick, but also the power plant is different from that of Yin Fu's. The power plant they use is a cockpit, which is similar to a car in the world. There is a special operator to control the battleship. The power plant is a kind of stone, Zhen Fei looks at this kind of magic stone, which is similar to the "Du jade" of the snow kingdom. After testing its properties, it turns out that it is the same energy substance, but the people in the secluded world call this kind of Du jade "Xianyu", which is actually the kind of Du jade of the snow kingdom.After seeing all this, Zhen Fei suddenly thought: "transform all the aircrafts according to the appearance of Helu's aircrafts. The aircrafts are covered with thick armor, which can form a more effective defense in combat."The armor on the mercerized bird skimming aircraft is very thin. If the armor is too thick, it will affect the mobility and flexibility of the warship, and the power required is very large. The financial and material resources consumed by the large group army is an amazing number.So Zhen Fei began to study new aircrafts. In this respect, sun Yingji had a brilliant insight. After only one look, she mastered the advantages and disadvantages of Yin Fu and Youjian aircrafts. Her drawings combined the advantages of mercerized bird sweeper, warship and helicopter, and installed a power device at the tail of the aircraft with a fan to assist steering, A door is opened on the side of the warship, and personnel can get in and out from the small door, not from the top of the aircraft.In addition, the front and left and right sides of the warship are provided with shooting holes. Every five shooting holes have a muzzle. This is a heavy weapon to attack the other warship.The fan design at the back is easy to be attacked because it is exposed to the outside of the aircraft. After the fan is knocked off, it directly affects the flexibility of the warship's steering, but the warship can still fly because there is a power device to play a role.If this new type of aircraft is put into use, the mercerized bird skimming aircraft will not pass by the enemy and then chase their buttocks. The warship can flexibly turn around and continue to attack the enemy.It's a pity that they don't use radar devices. However, most of the monks have their eyes on the sky. They can see the space ten miles away. Although the radar can observe the detection signal 100 kilometers away, it is not as clear as the eye on the screen. Therefore, radar has little effect on monks.After the new warship was finalized, Zhen Fei ordered to seize the time to produce new aircraft. The technology used in refining refined iron was all metallurgical technology from the world. Wuwei zhenhuo was used, and Luo and manganese were added to increase the hardness and corrosion resistance. Hundreds of high craftsmen began to make steel.The steel-making technology brought from the world is scientific. It adopts the oxygen top blown converter steel-making equipment. First, the scrap steel is put into the furnace, and then the hot metal is poured in, and an appropriate amount of slagging materials such as quicklime, etc. are added. After charging, the oxygen lance is inserted into the furnace from the top of the furnace, and oxygen is blown in to make it directly react with hot metal to remove impurities. The use of pure oxygen instead of air can overcome the defects of embrittlement of steel due to the influence of nitrogen in the air and heat removal when nitrogen is discharged.After removing most of the sulfur and phosphorus, when the composition and temperature of the molten steel meet the requirements, the blowing is stopped, the lance is lifted and ready for tapping. When tapping, the furnace body is tilted, molten steel is injected into the ladle from the tapping port, and deoxidizer is added to deoxidize and adjust the composition. After the liquid steel is qualified, it can be poured into steel castings or ingots, and the ingots can be rolled into various steels.In the past, the craftsmen in the secluded world used to use the fire generated by magic. The temperature rose very fast and reached the required temperature, but they didn't know how to supply oxygen. The technology was not perfect, and there were many impurities in the steel.Zhen Fei's method eliminates these impurities to the greatest extent, making the steel more pure, and the hardness is better than that of human steel.After the steel is refined, it is poured into the cauldron furnace and mixed with other natural materials and local treasures. The steel has a magical effect and becomes an artifact.A week later, the first warship came out of the furnace and installed the power plant. The thickness of the warship reached 35mm and the weight reached 30t. A hundred kilometers requires a piece of jade.After the test, Zhen Fei shook his head and said, "it's a waste of Du Yu. The price of Du Yu is higher than that of Zhao coin. We need to reduce the weight of our warship."Chang liang of Cangnan school said: "Dr. Zhen, I have been in the special armored forces, and China is also studying high-performance armored forces. Now the most cutting-edge is to adopt the Ryukyu shell. Because the Ryukyu shape is mainly wavy with radian, like the wave line, which can unload part of the impact force, so the outer armor of the tank does not need to be so thick."This proposal inspired sun Yingji a lot. He immediately changed the drawing and designed the armor with Ryukyu wavy pattern. A few days later, the new warship came out, weighing only 10 tons, one third of the original warship. Although it was more than 10 times heavier than the mercerized bird, its protective ability was more than 100 times that of mercerized bird, All the samurai can hide in the warship. They can't see the details inside the warship.
