On March 12, Shanghai Dahan Shipyard was under heavy protection and surrounded by forts. Here, China's first self-designed submarine was about to be born. Of course, most of its internal parts need to be imported from Germany, but this is not difficult to imitate the technicians of the Su-Anhui government.

The upgraded submarine has sunk to the bottom of the sea and has conducted several deep-sea stealths, and its data is gratifying.[..com]

"The head of state, the advanced submarine is based on German internal technology and our simplified internal design, and has added a large diesel engine that we independently developed independently. The German-style upper armed artillery can reach a speed of 21 knots on the water surface and a speed of 10 knots under the water surface. It is equipped with two torpedo launchers, carrying thirty-two torpedo launchers, and the torpedo launchers can be adjusted slightly, that is, underwater shooting is not required to reach the depth of the periscope. In addition,

Each submarine is equipped with twenty-three personnel. After twelve days of experimentation, all the data of the submarine is normal. As an intermediate submarine, the combat range of the advanced submarine is 5,000 nautical miles." At the port, the thought officer in front of Dengson reported to Dengson with a data report. The submarine was a weapon in naval battle, which was long in Dunson's plan, but because he had no experience in this area, he could only take action after obtaining German technology. For this reason, he also delivered 10 million oceans of military supplies as technology transfer costs.

"How is our submarine construction progress without affecting the construction of warships?" Dengson saw the data and then took out the data comparison of German submarines. This is because the submarines of the Su-Anhui government all use diesel engines and electric motors. Because of the superior diesel engines, they surpass German submarines in terms of speed and other aspects. Another reason is that the submarines of the Su-Anhui government are all streamlined submarines. The artillery design of early-rise submarines is removed. Since it is a submarine, its weapons are only torpedoes. Small-caliber artillery shooting on the sea surface is not as powerful as a gunboat. Therefore, the removal of excess weight and its streamlined shape reduces the resistance in water, so that it can achieve a speed of ten knots underwater.

"Without affecting the construction of other warships, we can produce a submarine in two months. If we strive to build it, it will only take one month." The shipyard of the Su-Anhui government has now cancelled the construction of civil ships, and the civilian side has been handed over to other si-building shipyards. Now, in order to protect the interests in the South China Sea, Dunsen has to build more destroyers and cruisers. As the main weapon torpedo boats against Japan, it is also increasing the construction speed of ten ships per month. Dengsen's request is that when large-scale wars occur in China, these two groups of tactics can be used to cooperate with warships and submarines to block the Japanese attack.

"Six ships a year, but we don't have enough time now!" Deng Sen silently recited the numbers and could produce six ships a year. It is already a considerable scale to produce twelve ships with all their strength. After all, the only one in China has the construction capacity of Dahan Shipyard, and other private shipyards do not have this ability at all.

"If we ask the three shipyards of Far East Shipyard, Lianyungang Shipyard and Nanhua Shipyard to assist together, then our speed can increase productivity?" Dengson thought about it and had to have about twenty submarine troops to deter existence by the end of the year. Only in this way can he be able to put aside the Japanese naval threat in the future civil war.

"Although the scale of the three factories, including the Far East Shipyard, Lianyungang Shipyard, and Nanhua Shipyard, are very large, they do not master any submarine manufacturing technology at all. If they are allowed to cooperate, I think they can reach a progress of 2.5 ships per month." The Far East Shipyard is a new type of large shipyard under the jurisdiction of the Su-Anhui government. It is a shipyard composed of some large merchants. It is not small in scale. Civil ships can build freighters weighing 7,000 tons: Lianyungang Shipyard is a shipyard run by Shanghai merchants, which is the first batch of merchants who followed Deng Sen to northern Jiangsu from Shanghai. Their shipyard has been maintaining cooperation with the government. Many naval torpedo boats are handled by them: while the Nanhua Shipyard is funded by various families in the Nanyang. It is the largest shipyard in the entire Far East. Its technology is also quite high,000 tons, and it has built a cruise ship. Its nose is Canglong 1 from Shanghai to Nanyang.

"Then you must run the Dahan Shipyard in this way, and tell the workers that after they complete the task, I will personally congratulate them, and each of them will receive a medal for the word "remember." Dengson will do anything to build a submarine. He needs to be able to block all external interference at some important moments.

"I understand!" The shipbuilding industry's winner had his feet and recorded all the words of Dengsen, and at this time a dark submarine surface surfaced.

The size of this upgraded submarine is 58 meters long, 9 meters wide, and 6 meters draft: 810 water displacement

Tons, the underwater displacement is 900 tons, which looks quite huge, and it seems much more powerful than later submarines. However, in fact, it is not a match for later submarines at all, and it is simply incomparable. The reason for such a large size is entirely because its engine occupies too much space. A diesel engine and an electric motor station dominate one-third of the submarine. With the carrier-based shells and torpedo launching ting, the places used in the array are only one-third of the volume of the entire submarine. At the same time, the diesel engine is very noisy. Of course, it will only surface when it is invincible and operates on the engine. Underwater, it is operated by electric motors.

The upgraded electric motor is exactly the same as Germany, with an underwater combat trip of only 100 nautical miles. That is to say, after traveling 100 nautical miles, the submarine must surface for power and oxygen replenishment. However, this is enough for use before World War II. There were no detectors that could detect submarines in the water before World War II, otherwise Britain would not be so helpless in later generations.

After the trial sailing of the submarine ended, a soldier wearing short-sleeved sleeves walked out of the top exit of the submarine. The sealed submarine was too stuffy. After all, the current air conditioner has not been studied by researchers from the Su-Anhui government, but it has already become somewhat obvious. When the air conditioner appears in the future, I believe that the submarine will become comfortable.

"Soldiers! Thank you for your hard work!" Dengson saw the submarine soldiers walking out of the submarine, and brought people to the port and shook hands with them one by one.

"Long live the head of state to fight for the nation" The soldier looked at Dengson and the senior naval general behind him, holding his dirty hands together, and suddenly felt extremely glorious and put aside his original complaints.

"Very good! You are brave soldiers of our Han nationality and are training under harsh conditions, but your training is for the rise of the nation. These new weapons will be the ladder for the rise of our Han nationality and will be the butcher knives that kill the enemy. You are the soldiers holding the sword. You must learn various martial arts. Only in this way can you fight bloody on the battlefield and create a new world for the nation." Deng Sen looked at the submarine soldiers in front of him with a smile. He believed that these soldiers will definitely become the glory of the nation in the future.

"It's the Head of State! We keep in mind the teachings of the Head of State, and for the rise of the nation, we will work hard to train, defeat and kill all enemies." Twenty-three submarine soldiers stood in front of Dengson one after another, each with high momentum.

"Okay! Let's go back and rest now, I'll give you a week's vacation. I hope that after I come back, you can train more attentively and harder, and strive to get a special medal in the future! Now I announce that I'll stand at attention!" Dengson was very satisfied with the performance of all the soldiers. He generously gave the soldiers a holiday and then shouted.

"Crash" only a sound of standing attentively, and all the soldiers fought one after another.

"Look forward... look!" Deng Sen continued.

“Qizhu…”

Singing heroic military songs, all the soldiers looked ahead, and then slowly left with Dunson's order.

Only songs were left: "Don't you see, the Han army, the weak crowns are asking for the long bell: Don't you see, Ban Dingyuan, the light cavalry in the world urged to fight against the clouds! Men should be in a serious danger, how could the Religious Crown betray this life..." After the soldiers left, Deng Sen entered the submarine again for a visit. When they came out, everyone was sweating heavily and their bodies were a little dirty. The temperature inside the submarine was at least about twenty-seven or eight degrees, and it had a strong smell of diesel. At this time, Deng Sen realized that the submarine soldiers were also very bitter.

"Ji Liang, the navy is quite depressed. In normal life, you must pay more attention to the food and living of the soldiers. The King of Hell will not send starving ghosts. We cannot treat our soldiers unfairly. There will be a half-month holiday every six months in the future. Of course, this is normal. I hope our navy will carry forward the fighting spirit of not fearing death while paying attention to the physical and mental health of the soldiers." After Deng Sen finally inspected the shipyard and naval warships in Shanghai, he said deeply, holding the hand of the admiral Chen Jiliang before leaving.

"Don't worry, for the sake of the country and the nation, our naval soldiers will definitely not disappoint the head of state and nation. Didn't the head of state say that before! Sacrifice two generations to benefit future generations.

"Chen Jiliang is moving, and now he has become Deng Sen's confidant.

Deng Sen left the naval base and just entered the Shanghai villa Peng Qingjin came over and said to him: "Head of the People's Republic of China, the product exhibition of the Ministry of Industry is about to open! Aren't you going to watch it in person?" It turned out that Shanghai was holding an industrial product exhibition. In addition to more than 300 domestic companies, more than 60 foreign companies participated in the exhibition, including machinery, textiles, shipbuilding, medical care and other dozens of industries. It was also the first product exhibition in the Far East. It received strong support from Deng Sen, and at the same time, Deng Sen was very excited. The development of military industry has begun to show results because of Deng Sen's devoted investment, but he is more concerned about the development of the people's industrial development. The development of the people's industrial development is the foundation of a country's strength.

"Okay! We'll go and watch together tomorrow"!
Chapter completed!